Neotrace«-4 is a sterile, nonpyrogenic solution of four trace elements for use as an additive for total parenteral nutrition (TPN).

Nitroglycerin is 1,2,3,-propanetriol trinitrate, an organic nitrate whose structural formula is as follows:

Starlix« (nateglinide) is an oral antidiabetic agent used in the management of Type 2 diabetes mellitus [also known as non-insulin dependent diabetes mellitus (NIDDM) or adult-onset diabetes]. Starlix, (-)-N-[(trans-4isopropylcyclohexane)carbonyl]-D-phenylalanine, is structurally unrelated to the oral sulfonylurea insulin secretagogues.

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.

Nystatin and Triamcinolone Acetonide (nystatin and triamcinolone acetonide cream, ointment) Cream and Ointment for dermatologic use contain the antifungal agent nystatin and the synthetic corticosteroid triamcinolone acetonide.

Each of the following products is a combination oral contraceptive containing the progestational compound norethindrone and the estrogenic compound ethinyl estradiol:

NILANDRON« tablets contain nilutamide, a nonsteroidal, orally active antiandrogen having the chemical name 5,5-dimethyl-3-[4-nitro-3-(trifluoromethyl)phenyl]-2,4-imidazolidinedione with the following structural formula:

Each orange film-coated tablet for oral administrationácontains:

Novolin« R (recombinant dna origin) Regular, Human Insulin Injection (rDNA origin) USP is a polypeptide hormone structurally identical to natural human insulin and is produced by rDNA technology utilizing Saccharomyces cerevisiae (bakers' yeast) as the production organism. Human insulin has the empirical formula C257H383N65O77S6 and a molecular weight of 5808 Da.