Prescribing Information (FDA)
Nifedipine extended-release tablet, USP is an extended release tablet dosage form of the calcium channel blocker nifedipine. Nifedipine is 3,5-pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-dimethyl ester, C17H18N2O6, and has the structural formula: Nifedipine USP is a yellow crystalline...