

Inert ingredients in the 90mg nifedipine extended-release tablet formulation are: lactose monohydrate, microcrystalline cellulose, hypromellose, magnesium stearate, polyvinyl alcohol, iron oxide red, talc, macrogol/polyethylene glycol 3350, iron oxide yellow, titanium dioxide, lecithin (soy) and iron oxide black. Inert ingredients in the 60mg nifedipine extended-release tablet formulation are lactose monohydrate, microcrystalline cellulose, hypromellose, magnesium stearate, polyvinyl alcohol, titanium dioxide, talc, macrogol/polyethylene glycol 3350, lecithin (soy), iron oxide red, iron oxide black and iron oxide yellow.

Inert ingredients in the 30mg nifedipine extended-release tablet formulation are lactose monohydrate, microcrystalline cellulose, hypromellose, magnesium stearate, polyvinyl alcohol, talc, titanium dioxide, macrogol/polyethylene glycol 3350, lecithin (soy), iron oxide yellow and iron oxide black. Nifedipine extended release tablets contain either: 30, 60, or 90 mg of nifedipine for once-a-day oral administration. Nifedipine is a yellow crystalline substance, practically insoluble in water but soluble in ethanol.
