| Psoriasis vulgaris

Inflectra vs Lexette

Side-by-side clinical, coverage, and cost comparison for psoriasis vulgaris.

Deep comparison between: Inflectra vs Lexette with Prescriber.AI

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Safety signalsLexette has a higher rate of injection site reactions vs Inflectra based on FDA-approved prescribing information

Coverage gaps3 major payers require step therapy for Lexette but not Inflectra, including UnitedHealthcare

Category

Inflectra

Lexette

At A Glance

RouteIV infusion

FrequencyEvery 6-8 weeks

ClassTNF-alpha antagonist

RouteTopical

FrequencyTwice daily

ClassCorticosteroid

Indications

Ulcerative Colitis
Rheumatoid Arthritis
Ankylosing spondylitis
Arthritis, Psoriatic
Psoriasis vulgaris

Psoriasis vulgaris

Dosing

Crohn's Disease, Ulcerative Colitis 5 mg/kg IV at 0, 2, and 6 weeks, then every 8 weeks; regimen applies to adult and pediatric patients >= 6 years.

Rheumatoid Arthritis 3 mg/kg IV at 0, 2, and 6 weeks, then every 8 weeks in combination with methotrexate; may increase up to 10 mg/kg every 8 weeks or as often as every 4 weeks for incomplete response.

Ankylosing spondylitis 5 mg/kg IV at 0, 2, and 6 weeks, then every 6 weeks.

Arthritis, Psoriatic, Psoriasis vulgaris 5 mg/kg IV at 0, 2, and 6 weeks, then every 8 weeks.

Psoriasis vulgaris Apply a thin uniform film to affected skin twice daily for up to 2 weeks; shake can and invert before use; do not exceed 50 g per week; avoid face, groin, and axillae; not for use with occlusive dressings unless directed by physician.

Contraindications

Doses >5 mg/kg in patients with moderate or severe heart failure
Previous severe hypersensitivity reaction to infliximab products, inactive ingredients of INFLECTRA, or any murine proteins (including anaphylaxis, hypotension, and serum sickness)

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Drug Interactions

1225View drug interactions

73View drug interactions

Adverse Reactions

Most common (>10%) Infections (upper respiratory tract infection, sinusitis, pharyngitis), infusion-related reactions, headache, abdominal pain

Serious Serious infections (pneumonia, cellulitis, abscess, sepsis, tuberculosis, opportunistic infections), malignancies, lymphoma, hepatotoxicity (acute liver failure, autoimmune hepatitis), severe infusion reactions, lupus-like syndrome

Postmarketing Agranulocytosis, neutropenia, interstitial lung disease, Stevens-Johnson Syndrome, toxic epidermal necrolysis, peripheral demyelinating disorders (Guillain-Barre syndrome), acute liver failure, anaphylactic shock, cerebrovascular accidents, leukemia, melanoma, Merkel cell carcinoma

Most common (>=1%) Application site burning/stinging, application site pain, headache

Postmarketing Folliculitis, acneiform eruptions, hypopigmentation, perioral dermatitis, allergic contact dermatitis, secondary infection, irritation, striae, miliaria

Pharmacology

Infliximab-dyyb is a chimeric IgG1kappa monoclonal antibody TNF-alpha antagonist that neutralizes the biological activity of TNFalpha by binding with high affinity to soluble and transmembrane forms of TNFalpha, inhibiting receptor binding and downstream proinflammatory cytokine activity in RA, CD, UC, AS, PsA, and Ps.

Topical super-high potency corticosteroid; halobetasol propionate plays a role in cellular signaling, immune function, inflammation, and protein regulation, though its precise mechanism of action in plaque psoriasis is unknown.

View Full FDA Information

View full FDA information

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Most Common Insurance

Anthem BCBS

Inflectra