What is the dosage of ?

is available in 1 dosages, including 100,000-1 var units Cream

treats Adrenal Insufficiency, Anemia, Hemolytic, Berylliosis, Bronchial Spasm, Candidiasis, Chronic Mucocutaneous, Candidiasis, Cutaneous, Candidiasis, Oral, Candidiasis, Vulvovaginal, Colitis, Ulcerative, Dermatitis Herpetiformis, Dermatitis, Atopic, Erythema Multiforme, Facial Dermatoses, Foot Dermatoses, Hand Dermatoses, Hypercalcemia, Inflammation, Leg Dermatoses, Lupus Erythematosus, Systemic, Multiple Sclerosis, Nephrotic Syndrome, Pemphigus, Rheumatic Diseases, Rhinitis, Allergic, Perennial, Scalp Dermatoses, Serum Sickness, Spondylitis, Ankylosing, Synovitis, Thyroiditis, Tuberculosis, Pulmonary and Uveitis

contains nystatin / triamcinolone which is a Corticosteroid

What is mechanism of action?

mechanism of action is Corticosteroid Hormone Receptor Agonists

Nystatin and Triamcinolone Acetonide Prescribing & Dosing Schedule

Nystatin and Triamcinolone Acetonide Prescribing Information

A single case (approximately one percent of patients studied) of acneiform eruption occurred with use of combined nystatin and triamcinolone acetonide in clinical studies.

Nystatin is virtually nontoxic and nonsensitizing and is well tolerated by all age groups, even during prolonged use. Rarely, irritation may occur.

The following local adverse reactions are reported infrequently with topical corticosteroids (reactions are listed in an approximate decreasing order of occurrence): burning, itching, irritation, dryness, folliculitis, hypertrichosis, acneiform eruptions, hypopigmentation, perioral dermatitis, allergic contact dermatitis, maceration of the skin, perioral secondary infection, skin atrophy, striae and miliaria.

Nystatin and Triamcinolone Acetonide Cream, USP for dermatologic use contains the antifungal agent nystatin, USP and the synthetic corticosteroid triamcinolone acetonide, USP.

Nystatin, USP is a polyene antimycotic obtained from Streptomyces noursei. It is a yellow to light tan, hygroscopic powder, having a bitter taste and an odor suggestive of cereals. It is freely soluble in dimethylformamide and dimethyl sulfoxide; slightly to sparingly soluble in methanol, n-propyl alcohol, and n-butyl alcohol; practically insoluble in water and alcohol; insoluble in chloroform and ether.

Structural formula:

: C47H75NO17; MW = 926.11 g/mol

Triamcinolone acetonide, USP is designated chemically as pregna-1, 4-diene-3,20-dione,9-fluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-,(11β,16α)-9-fluoro-11β,16α,17,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16, 17-acetal with acetone. The white to cream colored, crystalline powder, having not more than a slight odor, is practically insoluble in water, sparingly soluble in dehydrated alcohol, in chloroform and in methanol.

Structural formula:

: C24H31FO6; MW = 434.50 g/mol

Nystatin and Triamcinolone Acetonide Cream, USP is a soft, smooth yellow color cream. Each gram provides 100,000 USP Nystatin units and 1 mg Triamcinolone Acetonide, USP in a cream base with dried aluminum hydroxide gel, glyceryl monostearate, methylparaben, polyethylene glycol 400 monostearate, polyoxyl 20 cetostearyl ether, polysorbate-60, propylene glycol, propylparaben, purified water, simethicone emulsion, sorbic acid, sorbitol, titanium dioxide, and white petrolatum.

Nystatin

Nystatin exerts its antifungal activity against a variety of pathogenic and nonpathogenic yeasts and fungi by binding to sterols in the cell membrane. The binding process renders the cell membrane incapable of functioning as a selective barrier. Nystatin provides specific anticandidal activity to Candida (Monilia) albicans and other Candida species, but is not active against bacteria, protozoa, trichomonads, or viruses.

Nystatin is not absorbed from intact skin or mucous membranes.

Triamcinolone Acetonide

Triamcinolone acetonide is primarily effective because of its anti-inflammatory, antipruritic and vasoconstrictive actions, characteristic of the topical corticosteroid class of drugs. The pharmacologic effects of the topical corticosteroids are well known; however, the mechanisms of their dermatologic actions are unclear. Various laboratory methods, including vasoconstrictor assays, are used to compare and predict potencies and/or clinical efficacies of the topical corticosteroids. There is some evidence to suggest that a recognizable correlation exists between vasoconstrictor potency and therapeutic efficacy in man.

Pharmacokinetics

The extent of percutaneous absorption of topical corticosteroids is determined by many factors including the vehicle, the integrity of the epidermal barrier, and the use of occlusive dressings (see DOSAGE AND ADMINISTRATION).

Topical corticosteroids can be absorbed from normal intact skin. Inflammation and/or other disease processes in the skin increase percutaneous absorption. Occlusive dressings substantially increase the percutaneous absorption of topical corticosteroids (see DOSAGE AND ADMINISTRATION).

Once absorbed through the skin, topical corticosteroids are handled through pharmacokinetic pathways similar to systemically administered corticosteroids. Corticosteroids are bound to plasma proteins in varying degrees. Corticosteroids are metabolized primarily in the liver and are then excreted by the kidneys. Some of the topical corticosteroids and their metabolites are also excreted into the bile.