DRUG DESCRIPTION. PROCARDIAÂ® (nifedipine) is an antianginal drug belonging to a class of pharmacological agents, the calcium channel blockers. Nifedipine is a yellow crystalline substance, practically insoluble in water but soluble in ethanol. It has a molecular weight of 346.3.
The buccal mucosa is the lining of the cheeks and the back of the lips, inside the mouth where they touch the teeth. Symptoms include:
alÂ·veÂ·oÂ·loÂ·bucÂ·cal groove. the upper and lower portions of the buccal vestibule on each side; the portions between cheek and superior and inferior bursal gingivae, excluding the portion of the vestibule between cheek and teeth.lÂ·veÂ·oÂ·loÂ·bucÂ·cal groove. the upper and lower portions of the buccal vestibule on each side; the portions between cheek and superior and inferior bursal gingivae, excluding the portion of the vestibule between cheek and teeth.