Kenalog-40
(Triamcinolone Acetonide)Kenalog-40 Prescribing Information
Where oral therapy is not feasible, injectable corticosteroid therapy, including KENALOG-40 Injection and KENALOG-80 Injection (triamcinolone acetonide injectable suspension, USP) is indicated
This product, like many other steroid formulations, is sensitive to heat. Therefore, it should not be autoclaved when it is desirable to sterilize the exterior of the vial.
The lowest possible dose of corticosteroid should be used to control the condition under treatment. When reduction in dosage is possible, the reduction should be gradual.
Since complications of treatment with glucocorticoids are dependent on the size of the dose and the duration of treatment, a risk/benefit decision must be made in each individual case as to dose and duration of treatment and as to whether daily or intermittent therapy should be used.
The initial dose of KENALOG-40 Injection and KENALOG-80 Injection may vary from 2.5 mg to 100 mg per day depending on the specific disease entity being treated (see
KENALOG-40 Injection and KENALOG-80 Injection are contraindicated in patients who are hypersensitive to any components of this product (see
Serious neurologic events, some resulting in death, have been reported with epidural injection of corticosteroids (see
Exposure to excessive amounts of benzyl alcohol has been associated with toxicity (hypotension, metabolic acidosis), particularly in neonates, and an increased incidence of kernicterus, particularly in small preterm infants. There have been rare reports of deaths, primarily in preterm infants, associated with exposure to excessive amounts of benzyl alcohol. The amount of benzyl alcohol from medications is usually considered negligible compared to that received in flush solutions containing benzyl alcohol. Administration of high dosages of medications containing this preservative must take into account the total amount of benzyl alcohol administered. The amount of benzyl alcohol at which toxicity may occur is not known. If the patient requires more than the recommended dosages or other medications containing this preservative, the practitioner must consider the daily metabolic load of benzyl alcohol from these combined sources (see
Rare instances of anaphylaxis have occurred in patients receiving corticosteroid therapy (see
Because KENALOG-40 Injection and KENALOG-80 Injection (triamcinolone acetonide injectable suspension, USP) are suspensions, they should
Unless a
Increased dosage of rapidly acting corticosteroids is indicated in patients on corticosteroid therapy subjected to any unusual stress before, during, and after the stressful situation. KENALOG-40 Injection and KENALOG-80 Injection are long-acting preparations, and are not suitable for use in acute stress situations. To avoid drug-induced adrenal insufficiency, supportive dosage may be required in times of stress (such as trauma, surgery, or severe illness) both during treatment with KENALOG-40 Injection and KENALOG-80 Injection and for a year afterwards.
Results from one multicenter, randomized, placebo-controlled study with methylprednisolone hemisuccinate, an intravenous corticosteroid, showed an increase in early (at 2 weeks) and late (at 6 months) mortality in patients with cranial trauma who were determined not to have other clear indications for corticosteroid treatment. High doses of systemic corticosteroids, including KENALOG-40 Injection and KENALOG-80 Injection, should not be used for the treatment of traumatic brain injury.
Average and large doses of corticosteroids can cause elevation of blood pressure, salt and water retention, and increased excretion of potassium. These effects are less likely to occur with the synthetic derivatives except when they are used in large doses. Dietary salt restriction and potassium supplementation may be necessary (see
Literature reports suggest an apparent association between use of corticosteroids and left ventricular free wall rupture after a recent myocardial infarction; therefore, therapy with corticosteroids should be used with great caution in these patients.
There have been cases reported in which concomitant use of amphotericin B and hydrocortisone was followed by cardiac enlargement and congestive heart failure (see
Corticosteroids can produce reversible hypothalamic-pituitary-adrenal (HPA) axis suppression with the potential for glucocorticosteroid insufficiency after withdrawal of treatment.
Metabolic clearance of corticosteroids is decreased in hypothyroid patients and increased in hyperthyroid patients. Changes in thyroid status of the patient may necessitate adjustment in dosage.
Corticosteroids, including KENALOG-40 and KENALOG-80, suppress the immune system and increase the risk of infection with any pathogen, including viral, bacterial, fungal, protozoan, or helminthic pathogens. Corticosteroids can:
• Reduce resistance to new infections
• Exacerbate existing infections
• Increase the risk of disseminated infections
• Increase the risk of reactivation or exacerbation of latent infections
• Mask some signs of infection
Corticosteroid-associated infections can be mild but can be severe and at times fatal. The rate of infectious complications increases with increasing corticosteroid dosages.
Monitor for the development of infection and consider KENALOG-40 or KENALOG-80 withdrawal or dosage reduction as needed.
Do not administer KENALOG-40 and KENALOG-80 by an intraarticular, intrabursal, or intratendinous route in the presence of acute local infection.
If KENALOG-40 or KENALOG-80 is used to treat a condition in patients with latent tuberculosis or tuberculin reactivity, reactivation of the disease may occur. Closely monitor such patients for reactivation. During prolonged KENALOG-40 or KENALOG-80 therapy, patients with latent tuberculosis or tuberculin reactivity should receive chemoprophylaxis.
Varicella and measles can have a serious or even fatal course in non-immune patients receiving corticosteroids, including KENALOG-40 or KENALOG-80. In corticosteroid-treated patients who have not had these diseases or are non-immune, particular care should be taken to avoid exposure to varicella and measles:
• If a KENALOG-40- or KENALOG-80- treated patient is exposed to varicella, prophylaxis with varicella zoster immune globulin (VZIG) may be indicated. If varicella develops, treatment with antiviral agents may be considered.
• If a KENALOG-40- or KENALOG-80-treated patient is exposed to measles, prophylaxis with immunoglobulin (IG) may be indicated.
Hepatitis B virus reactivation can occur in patients who are hepatitis B carriers treated with immunosuppressive dosages of corticosteroids, including KENALOG-40 and KENALOG-80. Reactivation can also occur infrequently in corticosteroid-treated patients who appear to have resolved hepatitis B infection.
Screen patients for hepatitis B infection before initiating immunosuppressive (e.g., prolonged) treatment with KENALOG-40 and KENALOG-80. For patients who show evidence of hepatitis B infection, recommend consultation with physicians with expertise in managing hepatitis B regarding monitoring and consideration for hepatitis B antiviral therapy.
Corticosteroids, including KENALOG-40 and KENALOG-80, may exacerbate systemic fungal infections; therefore, avoid KENALOG-40 and KENALOG-80 use in the presence of such infections unless KENALOG-40 or KENALOG-80 is needed to control drug reactions. For patients on chronic KENALOG-40 or KENALOG-80 therapy who develop systemic fungal infections, KENALOG-40 or KENALOG-80 withdrawal or dosage reduction is recommended.
Corticosteroids, including KENALOG-40 and KENALOG-80, may activate latent amebiasis. Therefore, it is recommended that latent amebiasis or active amebiasis be ruled out before initiating KENALOG-40 or KENALOG-80 in patients who have spent time in the tropics or patients with unexplained diarrhea.
Corticosteroids, including KENALOG-40 and KENALOG-80, should be used with great care in patients with known or suspected Strongyloides (threadworm) infestation. In such patients, corticosteroid-induced immunosuppression may lead to Strongyloides hyperinfection and dissemination with widespread larval migration, often accompanied by severe enterocolitis and potentially fatal gram-negative septicemia.
Avoid corticosteroids, including KENALOG-40 and KENALOG-80, in patients with cerebral malaria.
Epidural and intrathecal administration of this product is not recommended. Reports of serious medical events, including death, have been associated with epidural and intrathecal routes of corticosteroid administration (see
Use of corticosteroids may produce posterior subcapsular cataracts, glaucoma with possible damage to the optic nerves, and may enhance the establishment of secondary ocular infections due to bacteria, fungi, or viruses. The use of oral corticosteroids is not recommended in the treatment of optic neuritis and may lead to an increase in the risk of new episodes. Corticosteroids should not be used in active ocular herpes simplex.
Adequate studies to demonstrate the safety of KENALOG-40 Injection and KENALOG-80 Injection use by intraturbinal, subconjunctival, sub-Tenons, retrobulbar, and intraocular (intravitreal) injections have not been performed. Endophthalmitis, eye inflammation, increased intraocular pressure, and visual disturbances including vision loss have been reported with intravitreal administration. Administration of KENALOG-40 Injection and KENALOG-80 Injection intraocularly or into the nasal turbinates is not recommended.
Intraocular injection of corticosteroid formulations containing benzyl alcohol, such as KENALOG-40 Injection, is not recommended because of potential toxicity from the benzyl alcohol.
Kaposi’s sarcoma has been reported to occur in patients receiving corticosteroid therapy, most often for chronic conditions. Discontinuation of corticosteroids may result in clinical improvement of Kaposi’s sarcoma.
Exposure to excessive amounts of benzyl alcohol has been associated with toxicity (hypotension, metabolic acidosis), particularly in neonates, and an increased incidence of kernicterus, particularly in small preterm infants. There have been rare reports of deaths, primarily in preterm infants, associated with exposure to excessive amounts of benzyl alcohol. The amount of benzyl alcohol from medications is usually considered negligible compared to that received in flush solutions containing benzyl alcohol. Administration of high dosages of medications containing this preservative must take into account the total amount of benzyl alcohol administered. The amount of benzyl alcohol at which toxicity may occur is not known. If the patient requires more than the recommended dosages or other medications containing this preservative, the practitioner must consider the daily metabolic load of benzyl alcohol from these combined sources (see
Rare instances of anaphylaxis have occurred in patients receiving corticosteroid therapy (see
Because KENALOG-40 Injection and KENALOG-80 Injection (triamcinolone acetonide injectable suspension, USP) are suspensions, they should
Unless a
Increased dosage of rapidly acting corticosteroids is indicated in patients on corticosteroid therapy subjected to any unusual stress before, during, and after the stressful situation. KENALOG-40 Injection and KENALOG-80 Injection are long-acting preparations, and are not suitable for use in acute stress situations. To avoid drug-induced adrenal insufficiency, supportive dosage may be required in times of stress (such as trauma, surgery, or severe illness) both during treatment with KENALOG-40 Injection and KENALOG-80 Injection and for a year afterwards.
Results from one multicenter, randomized, placebo-controlled study with methylprednisolone hemisuccinate, an intravenous corticosteroid, showed an increase in early (at 2 weeks) and late (at 6 months) mortality in patients with cranial trauma who were determined not to have other clear indications for corticosteroid treatment. High doses of systemic corticosteroids, including KENALOG-40 Injection and KENALOG-80 Injection, should not be used for the treatment of traumatic brain injury.
Intramuscular corticosteroid preparations are contraindicated for idiopathic thrombocytopenic purpura.
The following adverse reactions may be associated with corticosteroid therapy:
Serious neurologic events, some resulting in death, have been reported with epidural injection of corticosteroids (see
Exposure to excessive amounts of benzyl alcohol has been associated with toxicity (hypotension, metabolic acidosis), particularly in neonates, and an increased incidence of kernicterus, particularly in small preterm infants. There have been rare reports of deaths, primarily in preterm infants, associated with exposure to excessive amounts of benzyl alcohol. The amount of benzyl alcohol from medications is usually considered negligible compared to that received in flush solutions containing benzyl alcohol. Administration of high dosages of medications containing this preservative must take into account the total amount of benzyl alcohol administered. The amount of benzyl alcohol at which toxicity may occur is not known. If the patient requires more than the recommended dosages or other medications containing this preservative, the practitioner must consider the daily metabolic load of benzyl alcohol from these combined sources (see
Rare instances of anaphylaxis have occurred in patients receiving corticosteroid therapy (see
Because KENALOG-40 Injection and KENALOG-80 Injection (triamcinolone acetonide injectable suspension, USP) are suspensions, they should
Unless a
Increased dosage of rapidly acting corticosteroids is indicated in patients on corticosteroid therapy subjected to any unusual stress before, during, and after the stressful situation. KENALOG-40 Injection and KENALOG-80 Injection are long-acting preparations, and are not suitable for use in acute stress situations. To avoid drug-induced adrenal insufficiency, supportive dosage may be required in times of stress (such as trauma, surgery, or severe illness) both during treatment with KENALOG-40 Injection and KENALOG-80 Injection and for a year afterwards.
Results from one multicenter, randomized, placebo-controlled study with methylprednisolone hemisuccinate, an intravenous corticosteroid, showed an increase in early (at 2 weeks) and late (at 6 months) mortality in patients with cranial trauma who were determined not to have other clear indications for corticosteroid treatment. High doses of systemic corticosteroids, including KENALOG-40 Injection and KENALOG-80 Injection, should not be used for the treatment of traumatic brain injury.
Average and large doses of corticosteroids can cause elevation of blood pressure, salt and water retention, and increased excretion of potassium. These effects are less likely to occur with the synthetic derivatives except when they are used in large doses. Dietary salt restriction and potassium supplementation may be necessary (see
Literature reports suggest an apparent association between use of corticosteroids and left ventricular free wall rupture after a recent myocardial infarction; therefore, therapy with corticosteroids should be used with great caution in these patients.
There have been cases reported in which concomitant use of amphotericin B and hydrocortisone was followed by cardiac enlargement and congestive heart failure (see
Corticosteroids can produce reversible hypothalamic-pituitary-adrenal (HPA) axis suppression with the potential for glucocorticosteroid insufficiency after withdrawal of treatment.
Metabolic clearance of corticosteroids is decreased in hypothyroid patients and increased in hyperthyroid patients. Changes in thyroid status of the patient may necessitate adjustment in dosage.
Corticosteroids, including KENALOG-40 and KENALOG-80, suppress the immune system and increase the risk of infection with any pathogen, including viral, bacterial, fungal, protozoan, or helminthic pathogens. Corticosteroids can:
• Reduce resistance to new infections
• Exacerbate existing infections
• Increase the risk of disseminated infections
• Increase the risk of reactivation or exacerbation of latent infections
• Mask some signs of infection
Corticosteroid-associated infections can be mild but can be severe and at times fatal. The rate of infectious complications increases with increasing corticosteroid dosages.
Monitor for the development of infection and consider KENALOG-40 or KENALOG-80 withdrawal or dosage reduction as needed.
Do not administer KENALOG-40 and KENALOG-80 by an intraarticular, intrabursal, or intratendinous route in the presence of acute local infection.
If KENALOG-40 or KENALOG-80 is used to treat a condition in patients with latent tuberculosis or tuberculin reactivity, reactivation of the disease may occur. Closely monitor such patients for reactivation. During prolonged KENALOG-40 or KENALOG-80 therapy, patients with latent tuberculosis or tuberculin reactivity should receive chemoprophylaxis.
Varicella and measles can have a serious or even fatal course in non-immune patients receiving corticosteroids, including KENALOG-40 or KENALOG-80. In corticosteroid-treated patients who have not had these diseases or are non-immune, particular care should be taken to avoid exposure to varicella and measles:
• If a KENALOG-40- or KENALOG-80- treated patient is exposed to varicella, prophylaxis with varicella zoster immune globulin (VZIG) may be indicated. If varicella develops, treatment with antiviral agents may be considered.
• If a KENALOG-40- or KENALOG-80-treated patient is exposed to measles, prophylaxis with immunoglobulin (IG) may be indicated.
Hepatitis B virus reactivation can occur in patients who are hepatitis B carriers treated with immunosuppressive dosages of corticosteroids, including KENALOG-40 and KENALOG-80. Reactivation can also occur infrequently in corticosteroid-treated patients who appear to have resolved hepatitis B infection.
Screen patients for hepatitis B infection before initiating immunosuppressive (e.g., prolonged) treatment with KENALOG-40 and KENALOG-80. For patients who show evidence of hepatitis B infection, recommend consultation with physicians with expertise in managing hepatitis B regarding monitoring and consideration for hepatitis B antiviral therapy.
Corticosteroids, including KENALOG-40 and KENALOG-80, may exacerbate systemic fungal infections; therefore, avoid KENALOG-40 and KENALOG-80 use in the presence of such infections unless KENALOG-40 or KENALOG-80 is needed to control drug reactions. For patients on chronic KENALOG-40 or KENALOG-80 therapy who develop systemic fungal infections, KENALOG-40 or KENALOG-80 withdrawal or dosage reduction is recommended.
Corticosteroids, including KENALOG-40 and KENALOG-80, may activate latent amebiasis. Therefore, it is recommended that latent amebiasis or active amebiasis be ruled out before initiating KENALOG-40 or KENALOG-80 in patients who have spent time in the tropics or patients with unexplained diarrhea.
Corticosteroids, including KENALOG-40 and KENALOG-80, should be used with great care in patients with known or suspected Strongyloides (threadworm) infestation. In such patients, corticosteroid-induced immunosuppression may lead to Strongyloides hyperinfection and dissemination with widespread larval migration, often accompanied by severe enterocolitis and potentially fatal gram-negative septicemia.
Avoid corticosteroids, including KENALOG-40 and KENALOG-80, in patients with cerebral malaria.
Epidural and intrathecal administration of this product is not recommended. Reports of serious medical events, including death, have been associated with epidural and intrathecal routes of corticosteroid administration (see
Use of corticosteroids may produce posterior subcapsular cataracts, glaucoma with possible damage to the optic nerves, and may enhance the establishment of secondary ocular infections due to bacteria, fungi, or viruses. The use of oral corticosteroids is not recommended in the treatment of optic neuritis and may lead to an increase in the risk of new episodes. Corticosteroids should not be used in active ocular herpes simplex.
Adequate studies to demonstrate the safety of KENALOG-40 Injection and KENALOG-80 Injection use by intraturbinal, subconjunctival, sub-Tenons, retrobulbar, and intraocular (intravitreal) injections have not been performed. Endophthalmitis, eye inflammation, increased intraocular pressure, and visual disturbances including vision loss have been reported with intravitreal administration. Administration of KENALOG-40 Injection and KENALOG-80 Injection intraocularly or into the nasal turbinates is not recommended.
Intraocular injection of corticosteroid formulations containing benzyl alcohol, such as KENALOG-40 Injection, is not recommended because of potential toxicity from the benzyl alcohol.
Kaposi’s sarcoma has been reported to occur in patients receiving corticosteroid therapy, most often for chronic conditions. Discontinuation of corticosteroids may result in clinical improvement of Kaposi’s sarcoma.
[see
Serious neurologic events, some resulting in death, have been reported with epidural injection of corticosteroids (see
Exposure to excessive amounts of benzyl alcohol has been associated with toxicity (hypotension, metabolic acidosis), particularly in neonates, and an increased incidence of kernicterus, particularly in small preterm infants. There have been rare reports of deaths, primarily in preterm infants, associated with exposure to excessive amounts of benzyl alcohol. The amount of benzyl alcohol from medications is usually considered negligible compared to that received in flush solutions containing benzyl alcohol. Administration of high dosages of medications containing this preservative must take into account the total amount of benzyl alcohol administered. The amount of benzyl alcohol at which toxicity may occur is not known. If the patient requires more than the recommended dosages or other medications containing this preservative, the practitioner must consider the daily metabolic load of benzyl alcohol from these combined sources (see
Rare instances of anaphylaxis have occurred in patients receiving corticosteroid therapy (see
Because KENALOG-40 Injection and KENALOG-80 Injection (triamcinolone acetonide injectable suspension, USP) are suspensions, they should
Unless a
Increased dosage of rapidly acting corticosteroids is indicated in patients on corticosteroid therapy subjected to any unusual stress before, during, and after the stressful situation. KENALOG-40 Injection and KENALOG-80 Injection are long-acting preparations, and are not suitable for use in acute stress situations. To avoid drug-induced adrenal insufficiency, supportive dosage may be required in times of stress (such as trauma, surgery, or severe illness) both during treatment with KENALOG-40 Injection and KENALOG-80 Injection and for a year afterwards.
Results from one multicenter, randomized, placebo-controlled study with methylprednisolone hemisuccinate, an intravenous corticosteroid, showed an increase in early (at 2 weeks) and late (at 6 months) mortality in patients with cranial trauma who were determined not to have other clear indications for corticosteroid treatment. High doses of systemic corticosteroids, including KENALOG-40 Injection and KENALOG-80 Injection, should not be used for the treatment of traumatic brain injury.
Average and large doses of corticosteroids can cause elevation of blood pressure, salt and water retention, and increased excretion of potassium. These effects are less likely to occur with the synthetic derivatives except when they are used in large doses. Dietary salt restriction and potassium supplementation may be necessary (see
Literature reports suggest an apparent association between use of corticosteroids and left ventricular free wall rupture after a recent myocardial infarction; therefore, therapy with corticosteroids should be used with great caution in these patients.
There have been cases reported in which concomitant use of amphotericin B and hydrocortisone was followed by cardiac enlargement and congestive heart failure (see
Corticosteroids can produce reversible hypothalamic-pituitary-adrenal (HPA) axis suppression with the potential for glucocorticosteroid insufficiency after withdrawal of treatment.
Metabolic clearance of corticosteroids is decreased in hypothyroid patients and increased in hyperthyroid patients. Changes in thyroid status of the patient may necessitate adjustment in dosage.
Corticosteroids, including KENALOG-40 and KENALOG-80, suppress the immune system and increase the risk of infection with any pathogen, including viral, bacterial, fungal, protozoan, or helminthic pathogens. Corticosteroids can:
• Reduce resistance to new infections
• Exacerbate existing infections
• Increase the risk of disseminated infections
• Increase the risk of reactivation or exacerbation of latent infections
• Mask some signs of infection
Corticosteroid-associated infections can be mild but can be severe and at times fatal. The rate of infectious complications increases with increasing corticosteroid dosages.
Monitor for the development of infection and consider KENALOG-40 or KENALOG-80 withdrawal or dosage reduction as needed.
Do not administer KENALOG-40 and KENALOG-80 by an intraarticular, intrabursal, or intratendinous route in the presence of acute local infection.
If KENALOG-40 or KENALOG-80 is used to treat a condition in patients with latent tuberculosis or tuberculin reactivity, reactivation of the disease may occur. Closely monitor such patients for reactivation. During prolonged KENALOG-40 or KENALOG-80 therapy, patients with latent tuberculosis or tuberculin reactivity should receive chemoprophylaxis.
Varicella and measles can have a serious or even fatal course in non-immune patients receiving corticosteroids, including KENALOG-40 or KENALOG-80. In corticosteroid-treated patients who have not had these diseases or are non-immune, particular care should be taken to avoid exposure to varicella and measles:
• If a KENALOG-40- or KENALOG-80- treated patient is exposed to varicella, prophylaxis with varicella zoster immune globulin (VZIG) may be indicated. If varicella develops, treatment with antiviral agents may be considered.
• If a KENALOG-40- or KENALOG-80-treated patient is exposed to measles, prophylaxis with immunoglobulin (IG) may be indicated.
Hepatitis B virus reactivation can occur in patients who are hepatitis B carriers treated with immunosuppressive dosages of corticosteroids, including KENALOG-40 and KENALOG-80. Reactivation can also occur infrequently in corticosteroid-treated patients who appear to have resolved hepatitis B infection.
Screen patients for hepatitis B infection before initiating immunosuppressive (e.g., prolonged) treatment with KENALOG-40 and KENALOG-80. For patients who show evidence of hepatitis B infection, recommend consultation with physicians with expertise in managing hepatitis B regarding monitoring and consideration for hepatitis B antiviral therapy.
Corticosteroids, including KENALOG-40 and KENALOG-80, may exacerbate systemic fungal infections; therefore, avoid KENALOG-40 and KENALOG-80 use in the presence of such infections unless KENALOG-40 or KENALOG-80 is needed to control drug reactions. For patients on chronic KENALOG-40 or KENALOG-80 therapy who develop systemic fungal infections, KENALOG-40 or KENALOG-80 withdrawal or dosage reduction is recommended.
Corticosteroids, including KENALOG-40 and KENALOG-80, may activate latent amebiasis. Therefore, it is recommended that latent amebiasis or active amebiasis be ruled out before initiating KENALOG-40 or KENALOG-80 in patients who have spent time in the tropics or patients with unexplained diarrhea.
Corticosteroids, including KENALOG-40 and KENALOG-80, should be used with great care in patients with known or suspected Strongyloides (threadworm) infestation. In such patients, corticosteroid-induced immunosuppression may lead to Strongyloides hyperinfection and dissemination with widespread larval migration, often accompanied by severe enterocolitis and potentially fatal gram-negative septicemia.
Avoid corticosteroids, including KENALOG-40 and KENALOG-80, in patients with cerebral malaria.
Epidural and intrathecal administration of this product is not recommended. Reports of serious medical events, including death, have been associated with epidural and intrathecal routes of corticosteroid administration (see
Use of corticosteroids may produce posterior subcapsular cataracts, glaucoma with possible damage to the optic nerves, and may enhance the establishment of secondary ocular infections due to bacteria, fungi, or viruses. The use of oral corticosteroids is not recommended in the treatment of optic neuritis and may lead to an increase in the risk of new episodes. Corticosteroids should not be used in active ocular herpes simplex.
Adequate studies to demonstrate the safety of KENALOG-40 Injection and KENALOG-80 Injection use by intraturbinal, subconjunctival, sub-Tenons, retrobulbar, and intraocular (intravitreal) injections have not been performed. Endophthalmitis, eye inflammation, increased intraocular pressure, and visual disturbances including vision loss have been reported with intravitreal administration. Administration of KENALOG-40 Injection and KENALOG-80 Injection intraocularly or into the nasal turbinates is not recommended.
Intraocular injection of corticosteroid formulations containing benzyl alcohol, such as KENALOG-40 Injection, is not recommended because of potential toxicity from the benzyl alcohol.
Kaposi’s sarcoma has been reported to occur in patients receiving corticosteroid therapy, most often for chronic conditions. Discontinuation of corticosteroids may result in clinical improvement of Kaposi’s sarcoma.
Epidural and intrathecal administration of this product is not recommended. Reports of serious medical events, including death, have been associated with epidural and intrathecal routes of corticosteroid administration (see
Serious neurologic events, some resulting in death, have been reported with epidural injection of corticosteroids (see
Exposure to excessive amounts of benzyl alcohol has been associated with toxicity (hypotension, metabolic acidosis), particularly in neonates, and an increased incidence of kernicterus, particularly in small preterm infants. There have been rare reports of deaths, primarily in preterm infants, associated with exposure to excessive amounts of benzyl alcohol. The amount of benzyl alcohol from medications is usually considered negligible compared to that received in flush solutions containing benzyl alcohol. Administration of high dosages of medications containing this preservative must take into account the total amount of benzyl alcohol administered. The amount of benzyl alcohol at which toxicity may occur is not known. If the patient requires more than the recommended dosages or other medications containing this preservative, the practitioner must consider the daily metabolic load of benzyl alcohol from these combined sources (see
Rare instances of anaphylaxis have occurred in patients receiving corticosteroid therapy (see
Because KENALOG-40 Injection and KENALOG-80 Injection (triamcinolone acetonide injectable suspension, USP) are suspensions, they should
Unless a
Increased dosage of rapidly acting corticosteroids is indicated in patients on corticosteroid therapy subjected to any unusual stress before, during, and after the stressful situation. KENALOG-40 Injection and KENALOG-80 Injection are long-acting preparations, and are not suitable for use in acute stress situations. To avoid drug-induced adrenal insufficiency, supportive dosage may be required in times of stress (such as trauma, surgery, or severe illness) both during treatment with KENALOG-40 Injection and KENALOG-80 Injection and for a year afterwards.
Results from one multicenter, randomized, placebo-controlled study with methylprednisolone hemisuccinate, an intravenous corticosteroid, showed an increase in early (at 2 weeks) and late (at 6 months) mortality in patients with cranial trauma who were determined not to have other clear indications for corticosteroid treatment. High doses of systemic corticosteroids, including KENALOG-40 Injection and KENALOG-80 Injection, should not be used for the treatment of traumatic brain injury.
Average and large doses of corticosteroids can cause elevation of blood pressure, salt and water retention, and increased excretion of potassium. These effects are less likely to occur with the synthetic derivatives except when they are used in large doses. Dietary salt restriction and potassium supplementation may be necessary (see
Literature reports suggest an apparent association between use of corticosteroids and left ventricular free wall rupture after a recent myocardial infarction; therefore, therapy with corticosteroids should be used with great caution in these patients.
There have been cases reported in which concomitant use of amphotericin B and hydrocortisone was followed by cardiac enlargement and congestive heart failure (see
Corticosteroids can produce reversible hypothalamic-pituitary-adrenal (HPA) axis suppression with the potential for glucocorticosteroid insufficiency after withdrawal of treatment.
Metabolic clearance of corticosteroids is decreased in hypothyroid patients and increased in hyperthyroid patients. Changes in thyroid status of the patient may necessitate adjustment in dosage.
Corticosteroids, including KENALOG-40 and KENALOG-80, suppress the immune system and increase the risk of infection with any pathogen, including viral, bacterial, fungal, protozoan, or helminthic pathogens. Corticosteroids can:
• Reduce resistance to new infections
• Exacerbate existing infections
• Increase the risk of disseminated infections
• Increase the risk of reactivation or exacerbation of latent infections
• Mask some signs of infection
Corticosteroid-associated infections can be mild but can be severe and at times fatal. The rate of infectious complications increases with increasing corticosteroid dosages.
Monitor for the development of infection and consider KENALOG-40 or KENALOG-80 withdrawal or dosage reduction as needed.
Do not administer KENALOG-40 and KENALOG-80 by an intraarticular, intrabursal, or intratendinous route in the presence of acute local infection.
If KENALOG-40 or KENALOG-80 is used to treat a condition in patients with latent tuberculosis or tuberculin reactivity, reactivation of the disease may occur. Closely monitor such patients for reactivation. During prolonged KENALOG-40 or KENALOG-80 therapy, patients with latent tuberculosis or tuberculin reactivity should receive chemoprophylaxis.
Varicella and measles can have a serious or even fatal course in non-immune patients receiving corticosteroids, including KENALOG-40 or KENALOG-80. In corticosteroid-treated patients who have not had these diseases or are non-immune, particular care should be taken to avoid exposure to varicella and measles:
• If a KENALOG-40- or KENALOG-80- treated patient is exposed to varicella, prophylaxis with varicella zoster immune globulin (VZIG) may be indicated. If varicella develops, treatment with antiviral agents may be considered.
• If a KENALOG-40- or KENALOG-80-treated patient is exposed to measles, prophylaxis with immunoglobulin (IG) may be indicated.
Hepatitis B virus reactivation can occur in patients who are hepatitis B carriers treated with immunosuppressive dosages of corticosteroids, including KENALOG-40 and KENALOG-80. Reactivation can also occur infrequently in corticosteroid-treated patients who appear to have resolved hepatitis B infection.
Screen patients for hepatitis B infection before initiating immunosuppressive (e.g., prolonged) treatment with KENALOG-40 and KENALOG-80. For patients who show evidence of hepatitis B infection, recommend consultation with physicians with expertise in managing hepatitis B regarding monitoring and consideration for hepatitis B antiviral therapy.
Corticosteroids, including KENALOG-40 and KENALOG-80, may exacerbate systemic fungal infections; therefore, avoid KENALOG-40 and KENALOG-80 use in the presence of such infections unless KENALOG-40 or KENALOG-80 is needed to control drug reactions. For patients on chronic KENALOG-40 or KENALOG-80 therapy who develop systemic fungal infections, KENALOG-40 or KENALOG-80 withdrawal or dosage reduction is recommended.
Corticosteroids, including KENALOG-40 and KENALOG-80, may activate latent amebiasis. Therefore, it is recommended that latent amebiasis or active amebiasis be ruled out before initiating KENALOG-40 or KENALOG-80 in patients who have spent time in the tropics or patients with unexplained diarrhea.
Corticosteroids, including KENALOG-40 and KENALOG-80, should be used with great care in patients with known or suspected Strongyloides (threadworm) infestation. In such patients, corticosteroid-induced immunosuppression may lead to Strongyloides hyperinfection and dissemination with widespread larval migration, often accompanied by severe enterocolitis and potentially fatal gram-negative septicemia.
Avoid corticosteroids, including KENALOG-40 and KENALOG-80, in patients with cerebral malaria.
Epidural and intrathecal administration of this product is not recommended. Reports of serious medical events, including death, have been associated with epidural and intrathecal routes of corticosteroid administration (see
Use of corticosteroids may produce posterior subcapsular cataracts, glaucoma with possible damage to the optic nerves, and may enhance the establishment of secondary ocular infections due to bacteria, fungi, or viruses. The use of oral corticosteroids is not recommended in the treatment of optic neuritis and may lead to an increase in the risk of new episodes. Corticosteroids should not be used in active ocular herpes simplex.
Adequate studies to demonstrate the safety of KENALOG-40 Injection and KENALOG-80 Injection use by intraturbinal, subconjunctival, sub-Tenons, retrobulbar, and intraocular (intravitreal) injections have not been performed. Endophthalmitis, eye inflammation, increased intraocular pressure, and visual disturbances including vision loss have been reported with intravitreal administration. Administration of KENALOG-40 Injection and KENALOG-80 Injection intraocularly or into the nasal turbinates is not recommended.
Intraocular injection of corticosteroid formulations containing benzyl alcohol, such as KENALOG-40 Injection, is not recommended because of potential toxicity from the benzyl alcohol.
Kaposi’s sarcoma has been reported to occur in patients receiving corticosteroid therapy, most often for chronic conditions. Discontinuation of corticosteroids may result in clinical improvement of Kaposi’s sarcoma.
Serious neurologic events, some resulting in death, have been reported with epidural injection of corticosteroids (see
Exposure to excessive amounts of benzyl alcohol has been associated with toxicity (hypotension, metabolic acidosis), particularly in neonates, and an increased incidence of kernicterus, particularly in small preterm infants. There have been rare reports of deaths, primarily in preterm infants, associated with exposure to excessive amounts of benzyl alcohol. The amount of benzyl alcohol from medications is usually considered negligible compared to that received in flush solutions containing benzyl alcohol. Administration of high dosages of medications containing this preservative must take into account the total amount of benzyl alcohol administered. The amount of benzyl alcohol at which toxicity may occur is not known. If the patient requires more than the recommended dosages or other medications containing this preservative, the practitioner must consider the daily metabolic load of benzyl alcohol from these combined sources (see
Rare instances of anaphylaxis have occurred in patients receiving corticosteroid therapy (see
Because KENALOG-40 Injection and KENALOG-80 Injection (triamcinolone acetonide injectable suspension, USP) are suspensions, they should
Unless a
Increased dosage of rapidly acting corticosteroids is indicated in patients on corticosteroid therapy subjected to any unusual stress before, during, and after the stressful situation. KENALOG-40 Injection and KENALOG-80 Injection are long-acting preparations, and are not suitable for use in acute stress situations. To avoid drug-induced adrenal insufficiency, supportive dosage may be required in times of stress (such as trauma, surgery, or severe illness) both during treatment with KENALOG-40 Injection and KENALOG-80 Injection and for a year afterwards.
Results from one multicenter, randomized, placebo-controlled study with methylprednisolone hemisuccinate, an intravenous corticosteroid, showed an increase in early (at 2 weeks) and late (at 6 months) mortality in patients with cranial trauma who were determined not to have other clear indications for corticosteroid treatment. High doses of systemic corticosteroids, including KENALOG-40 Injection and KENALOG-80 Injection, should not be used for the treatment of traumatic brain injury.
Average and large doses of corticosteroids can cause elevation of blood pressure, salt and water retention, and increased excretion of potassium. These effects are less likely to occur with the synthetic derivatives except when they are used in large doses. Dietary salt restriction and potassium supplementation may be necessary (see
Literature reports suggest an apparent association between use of corticosteroids and left ventricular free wall rupture after a recent myocardial infarction; therefore, therapy with corticosteroids should be used with great caution in these patients.
There have been cases reported in which concomitant use of amphotericin B and hydrocortisone was followed by cardiac enlargement and congestive heart failure (see
Corticosteroids can produce reversible hypothalamic-pituitary-adrenal (HPA) axis suppression with the potential for glucocorticosteroid insufficiency after withdrawal of treatment.
Metabolic clearance of corticosteroids is decreased in hypothyroid patients and increased in hyperthyroid patients. Changes in thyroid status of the patient may necessitate adjustment in dosage.
Corticosteroids, including KENALOG-40 and KENALOG-80, suppress the immune system and increase the risk of infection with any pathogen, including viral, bacterial, fungal, protozoan, or helminthic pathogens. Corticosteroids can:
• Reduce resistance to new infections
• Exacerbate existing infections
• Increase the risk of disseminated infections
• Increase the risk of reactivation or exacerbation of latent infections
• Mask some signs of infection
Corticosteroid-associated infections can be mild but can be severe and at times fatal. The rate of infectious complications increases with increasing corticosteroid dosages.
Monitor for the development of infection and consider KENALOG-40 or KENALOG-80 withdrawal or dosage reduction as needed.
Do not administer KENALOG-40 and KENALOG-80 by an intraarticular, intrabursal, or intratendinous route in the presence of acute local infection.
If KENALOG-40 or KENALOG-80 is used to treat a condition in patients with latent tuberculosis or tuberculin reactivity, reactivation of the disease may occur. Closely monitor such patients for reactivation. During prolonged KENALOG-40 or KENALOG-80 therapy, patients with latent tuberculosis or tuberculin reactivity should receive chemoprophylaxis.
Varicella and measles can have a serious or even fatal course in non-immune patients receiving corticosteroids, including KENALOG-40 or KENALOG-80. In corticosteroid-treated patients who have not had these diseases or are non-immune, particular care should be taken to avoid exposure to varicella and measles:
• If a KENALOG-40- or KENALOG-80- treated patient is exposed to varicella, prophylaxis with varicella zoster immune globulin (VZIG) may be indicated. If varicella develops, treatment with antiviral agents may be considered.
• If a KENALOG-40- or KENALOG-80-treated patient is exposed to measles, prophylaxis with immunoglobulin (IG) may be indicated.
Hepatitis B virus reactivation can occur in patients who are hepatitis B carriers treated with immunosuppressive dosages of corticosteroids, including KENALOG-40 and KENALOG-80. Reactivation can also occur infrequently in corticosteroid-treated patients who appear to have resolved hepatitis B infection.
Screen patients for hepatitis B infection before initiating immunosuppressive (e.g., prolonged) treatment with KENALOG-40 and KENALOG-80. For patients who show evidence of hepatitis B infection, recommend consultation with physicians with expertise in managing hepatitis B regarding monitoring and consideration for hepatitis B antiviral therapy.
Corticosteroids, including KENALOG-40 and KENALOG-80, may exacerbate systemic fungal infections; therefore, avoid KENALOG-40 and KENALOG-80 use in the presence of such infections unless KENALOG-40 or KENALOG-80 is needed to control drug reactions. For patients on chronic KENALOG-40 or KENALOG-80 therapy who develop systemic fungal infections, KENALOG-40 or KENALOG-80 withdrawal or dosage reduction is recommended.
Corticosteroids, including KENALOG-40 and KENALOG-80, may activate latent amebiasis. Therefore, it is recommended that latent amebiasis or active amebiasis be ruled out before initiating KENALOG-40 or KENALOG-80 in patients who have spent time in the tropics or patients with unexplained diarrhea.
Corticosteroids, including KENALOG-40 and KENALOG-80, should be used with great care in patients with known or suspected Strongyloides (threadworm) infestation. In such patients, corticosteroid-induced immunosuppression may lead to Strongyloides hyperinfection and dissemination with widespread larval migration, often accompanied by severe enterocolitis and potentially fatal gram-negative septicemia.
Avoid corticosteroids, including KENALOG-40 and KENALOG-80, in patients with cerebral malaria.
Epidural and intrathecal administration of this product is not recommended. Reports of serious medical events, including death, have been associated with epidural and intrathecal routes of corticosteroid administration (see
Use of corticosteroids may produce posterior subcapsular cataracts, glaucoma with possible damage to the optic nerves, and may enhance the establishment of secondary ocular infections due to bacteria, fungi, or viruses. The use of oral corticosteroids is not recommended in the treatment of optic neuritis and may lead to an increase in the risk of new episodes. Corticosteroids should not be used in active ocular herpes simplex.
Adequate studies to demonstrate the safety of KENALOG-40 Injection and KENALOG-80 Injection use by intraturbinal, subconjunctival, sub-Tenons, retrobulbar, and intraocular (intravitreal) injections have not been performed. Endophthalmitis, eye inflammation, increased intraocular pressure, and visual disturbances including vision loss have been reported with intravitreal administration. Administration of KENALOG-40 Injection and KENALOG-80 Injection intraocularly or into the nasal turbinates is not recommended.
Intraocular injection of corticosteroid formulations containing benzyl alcohol, such as KENALOG-40 Injection, is not recommended because of potential toxicity from the benzyl alcohol.
Kaposi’s sarcoma has been reported to occur in patients receiving corticosteroid therapy, most often for chronic conditions. Discontinuation of corticosteroids may result in clinical improvement of Kaposi’s sarcoma.
Epidural and intrathecal administration of this product is not recommended. Reports of serious medical events, including death, have been associated with epidural and intrathecal routes of corticosteroid administration (see
The following adverse reactions may be associated with corticosteroid therapy:
[see
Serious neurologic events, some resulting in death, have been reported with epidural injection of corticosteroids (see
Exposure to excessive amounts of benzyl alcohol has been associated with toxicity (hypotension, metabolic acidosis), particularly in neonates, and an increased incidence of kernicterus, particularly in small preterm infants. There have been rare reports of deaths, primarily in preterm infants, associated with exposure to excessive amounts of benzyl alcohol. The amount of benzyl alcohol from medications is usually considered negligible compared to that received in flush solutions containing benzyl alcohol. Administration of high dosages of medications containing this preservative must take into account the total amount of benzyl alcohol administered. The amount of benzyl alcohol at which toxicity may occur is not known. If the patient requires more than the recommended dosages or other medications containing this preservative, the practitioner must consider the daily metabolic load of benzyl alcohol from these combined sources (see
Rare instances of anaphylaxis have occurred in patients receiving corticosteroid therapy (see
Because KENALOG-40 Injection and KENALOG-80 Injection (triamcinolone acetonide injectable suspension, USP) are suspensions, they should
Unless a
Increased dosage of rapidly acting corticosteroids is indicated in patients on corticosteroid therapy subjected to any unusual stress before, during, and after the stressful situation. KENALOG-40 Injection and KENALOG-80 Injection are long-acting preparations, and are not suitable for use in acute stress situations. To avoid drug-induced adrenal insufficiency, supportive dosage may be required in times of stress (such as trauma, surgery, or severe illness) both during treatment with KENALOG-40 Injection and KENALOG-80 Injection and for a year afterwards.
Results from one multicenter, randomized, placebo-controlled study with methylprednisolone hemisuccinate, an intravenous corticosteroid, showed an increase in early (at 2 weeks) and late (at 6 months) mortality in patients with cranial trauma who were determined not to have other clear indications for corticosteroid treatment. High doses of systemic corticosteroids, including KENALOG-40 Injection and KENALOG-80 Injection, should not be used for the treatment of traumatic brain injury.
Average and large doses of corticosteroids can cause elevation of blood pressure, salt and water retention, and increased excretion of potassium. These effects are less likely to occur with the synthetic derivatives except when they are used in large doses. Dietary salt restriction and potassium supplementation may be necessary (see
Literature reports suggest an apparent association between use of corticosteroids and left ventricular free wall rupture after a recent myocardial infarction; therefore, therapy with corticosteroids should be used with great caution in these patients.
There have been cases reported in which concomitant use of amphotericin B and hydrocortisone was followed by cardiac enlargement and congestive heart failure (see
Corticosteroids can produce reversible hypothalamic-pituitary-adrenal (HPA) axis suppression with the potential for glucocorticosteroid insufficiency after withdrawal of treatment.
Metabolic clearance of corticosteroids is decreased in hypothyroid patients and increased in hyperthyroid patients. Changes in thyroid status of the patient may necessitate adjustment in dosage.
Corticosteroids, including KENALOG-40 and KENALOG-80, suppress the immune system and increase the risk of infection with any pathogen, including viral, bacterial, fungal, protozoan, or helminthic pathogens. Corticosteroids can:
• Reduce resistance to new infections
• Exacerbate existing infections
• Increase the risk of disseminated infections
• Increase the risk of reactivation or exacerbation of latent infections
• Mask some signs of infection
Corticosteroid-associated infections can be mild but can be severe and at times fatal. The rate of infectious complications increases with increasing corticosteroid dosages.
Monitor for the development of infection and consider KENALOG-40 or KENALOG-80 withdrawal or dosage reduction as needed.
Do not administer KENALOG-40 and KENALOG-80 by an intraarticular, intrabursal, or intratendinous route in the presence of acute local infection.
If KENALOG-40 or KENALOG-80 is used to treat a condition in patients with latent tuberculosis or tuberculin reactivity, reactivation of the disease may occur. Closely monitor such patients for reactivation. During prolonged KENALOG-40 or KENALOG-80 therapy, patients with latent tuberculosis or tuberculin reactivity should receive chemoprophylaxis.
Varicella and measles can have a serious or even fatal course in non-immune patients receiving corticosteroids, including KENALOG-40 or KENALOG-80. In corticosteroid-treated patients who have not had these diseases or are non-immune, particular care should be taken to avoid exposure to varicella and measles:
• If a KENALOG-40- or KENALOG-80- treated patient is exposed to varicella, prophylaxis with varicella zoster immune globulin (VZIG) may be indicated. If varicella develops, treatment with antiviral agents may be considered.
• If a KENALOG-40- or KENALOG-80-treated patient is exposed to measles, prophylaxis with immunoglobulin (IG) may be indicated.
Hepatitis B virus reactivation can occur in patients who are hepatitis B carriers treated with immunosuppressive dosages of corticosteroids, including KENALOG-40 and KENALOG-80. Reactivation can also occur infrequently in corticosteroid-treated patients who appear to have resolved hepatitis B infection.
Screen patients for hepatitis B infection before initiating immunosuppressive (e.g., prolonged) treatment with KENALOG-40 and KENALOG-80. For patients who show evidence of hepatitis B infection, recommend consultation with physicians with expertise in managing hepatitis B regarding monitoring and consideration for hepatitis B antiviral therapy.
Corticosteroids, including KENALOG-40 and KENALOG-80, may exacerbate systemic fungal infections; therefore, avoid KENALOG-40 and KENALOG-80 use in the presence of such infections unless KENALOG-40 or KENALOG-80 is needed to control drug reactions. For patients on chronic KENALOG-40 or KENALOG-80 therapy who develop systemic fungal infections, KENALOG-40 or KENALOG-80 withdrawal or dosage reduction is recommended.
Corticosteroids, including KENALOG-40 and KENALOG-80, may activate latent amebiasis. Therefore, it is recommended that latent amebiasis or active amebiasis be ruled out before initiating KENALOG-40 or KENALOG-80 in patients who have spent time in the tropics or patients with unexplained diarrhea.
Corticosteroids, including KENALOG-40 and KENALOG-80, should be used with great care in patients with known or suspected Strongyloides (threadworm) infestation. In such patients, corticosteroid-induced immunosuppression may lead to Strongyloides hyperinfection and dissemination with widespread larval migration, often accompanied by severe enterocolitis and potentially fatal gram-negative septicemia.
Avoid corticosteroids, including KENALOG-40 and KENALOG-80, in patients with cerebral malaria.
Epidural and intrathecal administration of this product is not recommended. Reports of serious medical events, including death, have been associated with epidural and intrathecal routes of corticosteroid administration (see
Use of corticosteroids may produce posterior subcapsular cataracts, glaucoma with possible damage to the optic nerves, and may enhance the establishment of secondary ocular infections due to bacteria, fungi, or viruses. The use of oral corticosteroids is not recommended in the treatment of optic neuritis and may lead to an increase in the risk of new episodes. Corticosteroids should not be used in active ocular herpes simplex.
Adequate studies to demonstrate the safety of KENALOG-40 Injection and KENALOG-80 Injection use by intraturbinal, subconjunctival, sub-Tenons, retrobulbar, and intraocular (intravitreal) injections have not been performed. Endophthalmitis, eye inflammation, increased intraocular pressure, and visual disturbances including vision loss have been reported with intravitreal administration. Administration of KENALOG-40 Injection and KENALOG-80 Injection intraocularly or into the nasal turbinates is not recommended.
Intraocular injection of corticosteroid formulations containing benzyl alcohol, such as KENALOG-40 Injection, is not recommended because of potential toxicity from the benzyl alcohol.
Kaposi’s sarcoma has been reported to occur in patients receiving corticosteroid therapy, most often for chronic conditions. Discontinuation of corticosteroids may result in clinical improvement of Kaposi’s sarcoma.
Corticosteroids can produce reversible hypothalamic-pituitary-adrenal (HPA) axis suppression with the potential for glucocorticosteroid insufficiency after withdrawal of treatment.
Metabolic clearance of corticosteroids is decreased in hypothyroid patients and increased in hyperthyroid patients. Changes in thyroid status of the patient may necessitate adjustment in dosage.
This product, like many other steroid formulations, is sensitive to heat. Therefore, it should not be autoclaved when it is desirable to sterilize the exterior of the vial.
The lowest possible dose of corticosteroid should be used to control the condition under treatment. When reduction in dosage is possible, the reduction should be gradual.
Since complications of treatment with glucocorticoids are dependent on the size of the dose and the duration of treatment, a risk/benefit decision must be made in each individual case as to dose and duration of treatment and as to whether daily or intermittent therapy should be used.
As sodium retention with resultant edema and potassium loss may occur in patients receiving corticosteroids, these agents should be used with caution in patients with congestive heart failure, hypertension, or renal insufficiency.
Drug-induced secondary adrenocortical insufficiency may be minimized by gradual reduction of dosage. This type of relative insufficiency may persist for months after discontinuation of therapy; therefore, in any situation of stress occurring during that period, hormone therapy should be reinstituted. Since mineralocorticoid secretion may be impaired, salt and/or a mineralocorticoid should be administered concurrently.
Steroids should be used with caution in active or latent peptic ulcers, diverticulitis, fresh intestinal anastomoses, and nonspecific ulcerative colitis, since they may increase the risk of a perforation.
Signs of peritoneal irritation following gastrointestinal perforation in patients receiving corticosteroids may be minimal or absent.
There is an enhanced effect of corticosteroids in patients with cirrhosis.
Intra-articularly injected corticosteroids may be systemically absorbed.
Appropriate examination of any joint fluid present is necessary to exclude a septic process.
A marked increase in pain accompanied by local swelling, further restriction of joint motion, fever, and malaise are suggestive of septic arthritis. If this complication occurs and the diagnosis of sepsis is confirmed, appropriate antimicrobial therapy should be instituted.
Injection of a steroid into an infected site is to be avoided. Local injection of a steroid into a previously infected joint is not usually recommended.
Corticosteroid injection into unstable joints is generally not recommended.
Intra-articular injection may result in damage to joint tissues (see
Corticosteroids decrease bone formation and increase bone resorption both through their effect on calcium regulation (
Although controlled clinical trials have shown corticosteroids to be effective in speeding the resolution of acute exacerbations of multiple sclerosis, they do not show that they affect the ultimate outcome or natural history of the disease. The studies do show that relatively high doses of corticosteroids are necessary to demonstrate a significant effect. (See
An acute myopathy has been observed with the use of high doses of corticosteroids, most often occurring in patients with disorders of neuromuscular transmission (
Psychiatric derangements may appear when corticosteroids are used, ranging from euphoria, insomnia, mood swings, personality changes, and severe depression to frank psychotic manifestations. Also, existing emotional instability or psychotic tendencies may be aggravated by corticosteroids.
Intraocular pressure may become elevated in some individuals. If steroid therapy is continued for more than 6 weeks, intraocular pressure should be monitored.
Patients should be warned not to discontinue the use of corticosteroids abruptly or without medical supervision, to advise any medical attendants that they are taking corticosteroids, and to seek medical advice at once should they develop fever or other signs of infection.
Persons who are on corticosteroids should be warned to avoid exposure to chicken pox or measles. Patients should also be advised that if they are exposed, medical advice should be sought without delay.
No adequate studies have been conducted in animals to determine whether corticosteroids have a potential for carcinogenesis or mutagenesis.
Steroids may increase or decrease motility and number of spermatozoa in some patients.
Corticosteroids have been shown to be teratogenic in many species when given in doses equivalent to the human dose. Animal studies in which corticosteroids have been given to pregnant mice, rats, and rabbits have yielded an increased incidence of cleft palate in the offspring. There are no adequate and well-controlled studies in pregnant women. Corticosteroids should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Infants born to mothers who have received corticosteroids during pregnancy should be carefully observed for signs of hypoadrenalism.
Systemically administered corticosteroids appear in human milk and could suppress growth, interfere with endogenous corticosteroid production, or cause other untoward effects. Caution should be exercised when corticosteroids are administered to a nursing woman.
This product contains benzyl alcohol as a preservative. Benzyl alcohol, a component of this product, has been associated with serious adverse events and death, particularly in pediatric patients. The “gasping syndrome” (characterized by central nervous system depression, metabolic acidosis, gasping respirations, and high levels of benzyl alcohol and its metabolites found in the blood and urine) has been associated with benzyl alcohol dosages >99 mg/kg/day in neonates and low-birth-weight neonates. Additional symptoms may include gradual neurological deterioration, seizures, intracranial hemorrhage, hematologic abnormalities, skin breakdown, hepatic and renal failure, hypotension, bradycardia, and cardiovascular collapse. Although normal therapeutic doses of this product deliver amounts of benzyl alcohol that are substantially lower than those reported in association with the “gasping syndrome,” the minimum amount of benzyl alcohol at which toxicity may occur is not known. Premature and low-birth-weight infants, as well as patients receiving high dosages, may be more likely to develop toxicity. Practitioners administering this and other medications containing benzyl alcohol should consider the combined daily metabolic load of benzyl alcohol from all sources.
The efficacy and safety of corticosteroids in the pediatric population are based on the well-established course of effect of corticosteroids which is similar in pediatric and adult populations. Published studies provide evidence of efficacy and safety in pediatric patients for the treatment of nephrotic syndrome (>2 years of age), and aggressive lymphomas and leukemias (>1 month of age). Other indications for pediatric use of corticosteroids,
The adverse effects of corticosteroids in pediatric patients are similar to those in adults (see
No overall differences in safety or effectiveness were observed between elderly subjects and younger subjects, and other reported clinical experience has not identified differences in responses between the elderly and younger patients, but greater sensitivity of some older individuals cannot be ruled out.
Corticosteroids, including KENALOG-40 and KENALOG-80, suppress the immune system and increase the risk of infection with any pathogen, including viral, bacterial, fungal, protozoan, or helminthic pathogens. Corticosteroids can:
• Reduce resistance to new infections
• Exacerbate existing infections
• Increase the risk of disseminated infections
• Increase the risk of reactivation or exacerbation of latent infections
• Mask some signs of infection
Corticosteroid-associated infections can be mild but can be severe and at times fatal. The rate of infectious complications increases with increasing corticosteroid dosages.
Monitor for the development of infection and consider KENALOG-40 or KENALOG-80 withdrawal or dosage reduction as needed.
Do not administer KENALOG-40 and KENALOG-80 by an intraarticular, intrabursal, or intratendinous route in the presence of acute local infection.
If KENALOG-40 or KENALOG-80 is used to treat a condition in patients with latent tuberculosis or tuberculin reactivity, reactivation of the disease may occur. Closely monitor such patients for reactivation. During prolonged KENALOG-40 or KENALOG-80 therapy, patients with latent tuberculosis or tuberculin reactivity should receive chemoprophylaxis.
Varicella and measles can have a serious or even fatal course in non-immune patients receiving corticosteroids, including KENALOG-40 or KENALOG-80. In corticosteroid-treated patients who have not had these diseases or are non-immune, particular care should be taken to avoid exposure to varicella and measles:
• If a KENALOG-40- or KENALOG-80- treated patient is exposed to varicella, prophylaxis with varicella zoster immune globulin (VZIG) may be indicated. If varicella develops, treatment with antiviral agents may be considered.
• If a KENALOG-40- or KENALOG-80-treated patient is exposed to measles, prophylaxis with immunoglobulin (IG) may be indicated.
Hepatitis B virus reactivation can occur in patients who are hepatitis B carriers treated with immunosuppressive dosages of corticosteroids, including KENALOG-40 and KENALOG-80. Reactivation can also occur infrequently in corticosteroid-treated patients who appear to have resolved hepatitis B infection.
Screen patients for hepatitis B infection before initiating immunosuppressive (e.g., prolonged) treatment with KENALOG-40 and KENALOG-80. For patients who show evidence of hepatitis B infection, recommend consultation with physicians with expertise in managing hepatitis B regarding monitoring and consideration for hepatitis B antiviral therapy.
Corticosteroids, including KENALOG-40 and KENALOG-80, may exacerbate systemic fungal infections; therefore, avoid KENALOG-40 and KENALOG-80 use in the presence of such infections unless KENALOG-40 or KENALOG-80 is needed to control drug reactions. For patients on chronic KENALOG-40 or KENALOG-80 therapy who develop systemic fungal infections, KENALOG-40 or KENALOG-80 withdrawal or dosage reduction is recommended.
Corticosteroids, including KENALOG-40 and KENALOG-80, may activate latent amebiasis. Therefore, it is recommended that latent amebiasis or active amebiasis be ruled out before initiating KENALOG-40 or KENALOG-80 in patients who have spent time in the tropics or patients with unexplained diarrhea.
Corticosteroids, including KENALOG-40 and KENALOG-80, should be used with great care in patients with known or suspected Strongyloides (threadworm) infestation. In such patients, corticosteroid-induced immunosuppression may lead to Strongyloides hyperinfection and dissemination with widespread larval migration, often accompanied by severe enterocolitis and potentially fatal gram-negative septicemia.
Avoid corticosteroids, including KENALOG-40 and KENALOG-80, in patients with cerebral malaria.
KENALOG®-40 Injection and KENALOG®-80 Injection (triamcinolone acetonide injectable suspension, USP) are a synthetic glucocorticoid corticosteroid with anti-inflammatory action. THESE FORMULATION ARE SUITABLE FOR INTRAMUSCULAR AND INTRA-ARTICULAR USE ONLY. THESE FORMULATION ARE NOT FOR INTRADERMAL INJECTION.
KENALOG®-40 Injection: Each mL of the sterile aqueous suspension provides 40 mg triamcinolone acetonide, with 0.66% sodium chloride for isotonicity, 0.99% (w/v) benzyl alcohol as a preservative, 0.63% carboxymethylcellulose sodium, and 0.04% polysorbate 80. Sodium hydroxide or hydrochloric acid may be present to adjust pH to 5.0 to 7.5. At the time of manufacture, the air in the container is replaced by nitrogen.
KENALOG®-80 Injection: Each mL of the sterile aqueous suspension provides 80 mg triamcinolone acetonide, with 0.66% sodium chloride for isotonicity, 0.99% (w/v) benzyl alcohol as a preservative, 0.63% carboxymethylcellulose sodium, and 0.04% polysorbate 80. Sodium hydroxide or hydrochloric acid may be present to adjust pH to 5.0 to 7.5. At the time of manufacture, the air in the container is replaced by nitrogen.
The chemical name for triamcinolone acetonide is 9-Fluoro-11β,16α,17,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16,17-acetal with acetone. Its structural formula is:
MW 434.50
Triamcinolone acetonide occurs as a white to cream-colored, crystalline powder having not more than a slight odor and is
practically insoluble in water and very soluble in alcohol.