Country: Stati Uniti
Lingwa: Ingliż
Sors: NLM (National Library of Medicine)
TRIAMCINOLONE ACETONIDE (UNII: F446C597KA) (TRIAMCINOLONE ACETONIDE - UNII:F446C597KA)
Cosette Pharmaceuticals, Inc.
Triamcinolone Acetonide
Triamcinolone Acetonide 1 mg in 1 g
DENTAL
PRESCRIPTION DRUG
Triamcinolone Acetonide Dental Paste, USP 0.1% is indicated for adjunctive treatment and for the temporary relief of symptoms associated with oral inflammatory lesions and ulcerative lesions resulting from trauma. Triamcinolone acetonide dental paste is contraindicated in those patients with a history of hypersensitivity to any of the components of the preparation; it is also contraindicated in the presence of fungal, viral, or bacterial infections of the mouth or throat.
Triamcinolone Acetonide Dental Paste, USP 0.1% is supplied in tubes containing 5 g of dental paste (NDC 0713-0655-40 ). Keep tightly closed. Store at 20°-25°C (68°-77°F) [see USP Controlled Room Temperature]. Distributed by: Cosette Pharmaceuticals, Inc. South Plainfield, NJ 07080 Iss. 02/2021 8-0655CPLNC1 VC7479
Abbreviated New Drug Application
TRIAMCINOLONE ACETONIDE- TRIAMCINOLONE ACETONIDE PASTE COSETTE PHARMACEUTICALS, INC. ---------- TRIAMCINOLONE ACETONIDE DENTAL PASTE, USP 0.1% RX ONLY DESCRIPTION Triamcinolone Acetonide Dental Paste, USP 0.1%, contains the corticosteroid triamcinolone acetonide in an adhesive vehicle suitable for application to oral tissues. Triamcinolone acetonide is designated chemically as 9-fluoro-11β, 16α, 17, 21- tetrahydroxypregna-1, 4-diene-3, 20-dione cyclic 16, 17-acetal with acetone. The structural formula of triamcinolone acetonide is as follows: Each gram of triamcinolone acetonide dental paste contains 1 mg triamcinolone acetonide in an emollient dental paste containing gelatin, pectin, and carboxymethylcellulose sodium in a plasticized hydrocarbon gel (a polyethylene and mineral oil gel base). CLINICAL PHARMACOLOGY Like other topical corticosteroids, triamcinolone acetonide has anti-inflammatory, antipruritic, and vasoconstrictive properties. The mechanism of the anti-inflammatory activity of the topical steroids, in general, is unclear. However, corticosteroids are thought to act by the induction of phospholipase A inhibitory proteins, collectively called lipocortins. It is postulated that these proteins control the biosynthesis of potent mediators of inflammation such as prostaglandins and leukotrienes by inhibiting the release of their common precursor, arachidonic acid. Arachidonic acid is released from membrane phospholipids by phospholipase A . PHARMACOKINETICS 2 2 The extent of absorption through the oral mucosa is determined by multiple factors including the vehicle, the integrity of the mucosal barrier, the duration of therapy, and the presence of inflammation and/or other disease processes. Once absorbed through the mucous membranes, the disposition of corticosteroids is similar to that of systemically administered corticosteroids. Corticosteroids are bound to the plasma proteins in varying degrees. Corticosteroids are metabolized primarily in the liver and are then excreted by the kidneys; some cortic Aqra d-dokument sħiħ