SPL Set ID: bd46cc46-0efa-d5d9-e053-2995a90a18f1
1 drug(s) with this SPL Set ID
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 mg capsules for oral administration. It is chemically designated as 1-[[(5-nitro-2-furanyl)methylene] amino]-2,4-imidazolidinedione and has the following structural formula: Each Nitrofurantoin Capsules, USP (macrocrystals) contains nitrofurantoin (macrocrystals) USP equivalent to 25 mg, 50 mg or 100 mg and the following inactive ingredients: lactose monohydrate, corn starch, talc, titanium dioxide, gelatin, sodium lauryl sulfate, shellac, propylene glycol, potassium hydroxide and black iron oxide. In addition 50 mg capsules contain FD&C Blue #1, red iron oxide and yellow iron oxide. structure