Nitrofurantoin macrocrystals, USP is a synthetic chemical of controlled crystal size. It is a stable, yellow, crystalline compound. Nitrofurantoin macrocrystals, USP is an antibacterial agent for specific urinary tract infections. It is available in 25 mg, 50 mg, and 100… Continue Reading

NuDiclo TabPak

Diclofenac sodium delayed-release tablets, USP are a benzeneacetic acid derivative. The chemical name is 2-[(2,6-dichlorophenyl)amino] benzeneacetic acid, monosodium salt. The molecular weight is 318.13. Its molecular formula is C H C NNaO , and it has the following structural formula… Continue Reading


Nitrofurantoin is an antibacterial agent specific for urinary tract infections. The nitrofurantoin monohydrate/macrocrystals capsules brand of nitrofurantoin is a hard gelatin capsule shell containing the equivalent of 100 mg of nitrofurantoin in the form of 25 mg of nitrofurantoin macrocrystals… Continue Reading

NUPRO Chlorhexidine Gluconate

0.12% chlorhexidine gluconate (CHG) is an oral rinse containing (1, 1-hexamethylene bis [5-(p-chlorophenyl) biguanide] di-D-gluconate) in a base containing water, 11.6% alcohol, glycerin, PEG-40 sorbitan diisostearate, flavor, sodium saccharin, and FD&C Blue No. 1. Chlorhexidine gluconate product is a near… Continue Reading

Nembutal Sodium

The barbiturates are nonselective central nervous system depressants which are primarily used as sedative hypnotics and also anticonvulsants in subhypnotic doses. The barbiturates and their sodium salts are subject to control under the Federal Controlled Substances Act (See “” section).… Continue Reading


Naratriptan tablets, USP contain naratriptan hydrochloride, a selective 5-HT receptor agonist. Naratriptan hydrochloride is chemically designated as N-methyl-3-(1-methyl-4-piperidinyl)-1H-indole-5-ethanesulfonamide monohydrochloride, and it has the following structure: The empirical formula is C H N O S•HCl, representing a molecular weight of 371.93.… Continue Reading


NEUPRO is a transdermal system that provides continuous delivery of rotigotine, a non-ergoline dopamine agonist, for 24 hours following application to intact skin. NEUPRO is available in six strengths as shown in Table 4. The chemical name of rotigotine is… Continue Reading


NARCAN (naloxone hydrochloride) Nasal Spray is a pre-filled, single dose intranasal spray. Chemically, naloxone hydrochloride is the hydrochloride salt of 17-Allyl-4,5α-epoxy-3,14-dihydroxymorphinan-6-one hydrochloride with the following structure: Naloxone hydrochloride, an opioid antagonist, occurs as a white to slightly off-white powder, and… Continue Reading