Nazione: Stati Uniti
Lingua: inglese
Fonte: NLM (National Library of Medicine)
NEOMYCIN SULFATE (UNII: 057Y626693) (NEOMYCIN - UNII:I16QD7X297), POLYMYXIN B SULFATE (UNII: 19371312D4) (POLYMYXIN B - UNII:J2VZ07J96K), HYDROCORTISONE (UNII: WI4X0X7BPJ) (HYDROCORTISONE - UNII:WI4X0X7BPJ)
Sandoz Inc
NEOMYCIN SULFATE
NEOMYCIN 3.5 mg in 1 mL
OPHTHALMIC
PRESCRIPTION DRUG
Neomycin and Polymyxin B Sulfates and Hydrocortisone Ophthalmic Suspension is indicated for steroid-responsive inflammatory ocular conditions for which a corticosteroid is indicated and where bacterial infection or a risk of bacterial ocular infection exists. Ocular corticosteroids are indicated in inflammatory conditions of the palpebral and bulbar conjunctiva, cornea and anterior segment of the globe where the inherent risk of corticosteroid use in certain infective conjunctivitides is accepted to obtain a diminution in edema and inflammation. They are also indicated in chronic anterior uveitis and corneal injury from chemical, radiation, or thermal burns, or penetration of foreign bodies. The use of a combination drug with an anti-infective component is indicated where the risk of infection is high or where there is an expectation that potentially dangerous numbers of bacteria will be present in the eye [see Clinical Pharmacology: Microbiology ]. The particular anti-infective drugs in this product are act
Neomycin and Polymyxin B Sulfates and Hydrocortisone Ophthalmic Suspension is available in a bottle containing 7.5 mL. NDC 61314-641-75 SHAKE WELL BEFORE USING. Store at 20° to 25°C (68° to 77°F).
Abbreviated New Drug Application
NEOMYCIN AND POLYMYXIN B SULFATES AND HYDROCORTISONE- NEOMYCIN SULFATE, POLYMYXIN B SULFATE AND HYDROCORTISONE SUSPENSION SANDOZ INC ---------- NEOMYCIN AND POLYMYXIN B SULFATES AND HYDROCORTISONE OPHTHALMIC SUSPENSION, USP RX ONLY DESCRIPTION Neomycin and Polymyxin B Sulfates and Hydrocortisone Ophthalmic Suspension is a sterile antimicrobial and anti-inflammatory suspension for ophthalmic use. EACH ML CONTAINS: ACTIVES: neomycin sulfate (equivalent to 3.5 mg neomycin base), polymyxin B sulfate equivalent to 10,000 polymyxin B units, and hydrocortisone 10 mg (1%). PRESERVATIVE: thimerosal 0.001%. INACTIVES: cetyl alcohol, glyceryl monostearate, mineral oil, polyoxyl 40 stearate, propylene glycol, sulfuric acid (to adjust pH) and water for injection. Neomycin sulfate is the sulfate salt of neomycin B and C, which are produced by the growth of _Streptomyces fradiae _Waksman (Fam. Streptomycetacae). It has a potency equivalent to not less than 600 μg of neomycin standard per mg, calculated on an anhydrous basis. Its structural formula are: Neomycin B (R =H, R =CH NH ) Neomycin C (R =CH NH , R =H) Polymyxin B sulfate is the sulfate salt of Polymyxin, B1 and B2, which are produced by the growth of _Bacillus polymyxa _(Prazmowski) Migula (Fam. Bacillaceae). It has a potency of not less than 6,000 polymyxin B units per mg calculated on an anhydrous basis. Its structural formula are: 1 2 2 2 1 2 2 2 Hydrocortisone, 11β, 17, 21-trihydroxypregn-4-ene-3, 20 dione, is an anti-inflammatory hormone. Its structural formula is: CLINICAL PHARMACOLOGY Corticosteroids suppress the inflammatory response to a variety of agents, and they probably delay or slow healing. Since corticosteroids may inhibit the body's defense mechanism against infection, concomitant antimicrobial drugs may be used when this inhibition is considered to be clinically significant in a particular case. When a decision to administer both a corticosteroid and antimicrobials is made, the administration of such drugs in combination has the advantage of greater Leggi il documento completo