Active Ingredient (clotrimazole vaginal cream)

Clindamycin phosphate is a water-soluble ester of the semisynthetic antibiotic produced by a 7(S)-chloro-substitution of the 7(R)-hydroxyl group of the parent antibiotic lincomycin. The chemical name for clindamycin phosphate is methyl 7-chloro-6,7,8-trideoxy-6-(1-methyl-trans-4-propyl-L-2-pyrrolidinecarboxamido)-1-thio-L-threo-?-D-galacto-octopyranoside 2-(dihydrogen phosphate). The monohydrate form has a molecular weight of 522.98, and the molecular formula is C18H34ClN2O8PS•H2O. The structural formula is represented below:

Contents (miconazole nitrate vaginal cream)

PROSTIN E2 Vaginal Suppository, an oxytocic, contains dinoprostone as the naturally occurring prostaglandin E2 (PGE2).

ACI-JEL Vaginal Jelly is a bland, non-irritating, water-dispersible, buffered acid jelly for intravaginal use. ACI-JEL (vaginal jelly) is classified as a Vaginal Therapeutic Jelly. ACI-JEL (vaginal jelly) contains 0.921% glacial acetic acid (C 2 H 4 O 2 ), 0.025% oxyquinoline sulfate (C 18 H 16 N 2 O 6 S), 0.7% ricinoleic acid (C 18 H 34 O 3 ), and 5% glycerin (C 3 H 8 O 3 ) compounded with tragacanth, acacia, propylparaben, potassium hydroxide, stannous chloride, egg albumen, potassium bitartrate, perfume and purified water. ACI-JEL (vaginal jelly) is formulated to pH 3.9-4.1.

Each gram of ESTRACE® (estradiol vaginal cream, USP, 0.01%) contains 0.1 mg estradiol in a nonliquefying base containing purified water, propylene glycol, stearyl alcohol, white ceresin wax, mono- and di-glycerides, hypromellose 2208 (4000 cps), sodium lauryl sulfate, methylparaben, edetate di-sodium and tertiary-butylhydroquinone. Estradiol is chemically described as estra-1,3,5(10)-triene-3,17?-diol. It has an empirical formula of C18H24O2 and molecular weight of 272.37. The structural formula is:

VANDAZOLE (metronidazole vaginal gel, 0.75%) is the vaginal dosage form of the nitroimidazole antimicrobial metronidazole at a concentration of 0.75%. Chemically, metronidazole is a 2-methyl-5-nitroimidazole-1-ethanol.

NuvaRing® (etonogestrel/ethinyl estradiol vaginal ring) is a nonbiodegradable, flexible, transparent, colorless to almost colorless, combination contraceptive vaginal ring containing two active components, a progestin, etonogestrel (13-ethyl-17-hydroxy-11-methylene-18,19-dinor-17?-pregn-4-en-20-yn-3-one) and an estrogen, ethinyl estradiol (19-nor-17?-pregna-1,3,5(10)-trien-20-yne-3,17-diol). When placed in the vagina, each ring releases on average 0.120 mg/day of etonogestrel and 0.015 mg/day of ethinyl estradiol over a three-week period of use. NuvaRing® (etonogestrel, ethinyl estradiol vaginal ring) is made of ethylene vinylacetate copolymers (28% and 9% vinylacetate) and magnesium stearate and contains 11.7 mg etonogestrel and 2.7 mg ethinyl estradiol. NuvaRing® (etonogestrel, ethinyl estradiol vaginal ring) is latex-free. NuvaRing® (etonogestrel, ethinyl estradiol vaginal ring) has an outer diameter of 54 mm and a cross-sectional diameter of 4 mm. The molecular weights for etonogestrel and ethinyl estradiol are 324.46 and 296.40, respectively.

ESTRING® (estradiol vaginal ring) is a slightly opaque ring with a whitish core containing a drug reservoir of 2 mg estradiol. Estradiol, silicone polymers and barium sulfate are combined to form the ring. When placed in the vagina, ESTRING releases estradiol, approximately 7.5 mcg per 24 hours, in a consistent stable manner over 90 days. ESTRING (estradiol vaginal ring) has the following dimensions: outer diameter 55 mm; cross-sectional diameter 9 mm; core diameter 2 mm. One ESTRING (estradiol vaginal ring) should be inserted into the upper third of the vaginal vault, to be worn continuously for three months.

Each gram of PREMARIN (conjugated estrogens) Vaginal Cream contains 0.625 mg conjugated estrogens, USP in a nonliquefying base containing cetyl esters wax, cetyl alcohol, white wax, glyceryl monostearate, propylene glycol monostearate, methyl stearate, benzyl alcohol, sodium lauryl sulfate, glycerin, and mineral oil. PREMARIN Vaginal Cream is applied intravaginally.