PURPOSE: To provide a rapid-acting nifedipine preparation which produces precipitate in water by dissolving nifedipine which is a coronary vessel dilator in a mixture of polyoxyethylene derivative glycerine and propylene glycol.CONSTITUTION: One part of dimethyl 14-dihydro-26-dimethyl-4-(2-nitrophenyl)- 35-pyridine dicarboxylate (nifedipine) is added to 20-40 parts of a mixture composed of 10-90% of a polyoxyethylene derivative pref. having an HLB of 10-20 e.g. polyoxyethylene hardened castor oi...

PURPOSE: The titled pharmaceutical obtained by incorporating a specific base material containing gluten and a polyhydric alcohol with "Nifedipine" which is a remedy for angina pectoris and extending and applying the resultant mixture onto a support and capable of controlling the absorption rate of the active constituent on application to the mucosa of the oral cavity.CONSTITUTION: A sheetlike "Nifedipine" pharmaceutical obtained by adding "Nifedipine" to a base material containing gelatin or aga...

PURPOSE: To provide the titled small-sized pharmaceutical preparation stable to light and exhibiting rapid and long drug action by suspending powder of nifedipine in a specific fatty acid triglyceride.CONSTITUTION: The titled preparation is obtained by suspending (A) powder of nifedipine [chemical name: (4-nitrophenyl)-26-dimethyl-35-dicarbomethixy-14-dihydropyridine] having coronary vasodilating activity and useful as a remedy for stenocardia preferably powder having particle diameter of

PURPOSE: To provide a rapid-acting nifedipine preparation which produces precipitate in water by dissolving nifedipine which is a coronary vessel dilator in a mixture of polyoxyethylene derivative glycerine and propylene glycol.CONSTITUTION: One part of dimethyl 14-dihydro-26-dimethyl-4-(2-nitrophenyl)- 35-pyridine dicarboxylate (nifedipine) is added to 20-40 parts of a mixture composed of 10-90% of a polyoxyethylene derivative pref. having an HLB of 10-20 e.g. polyoxyethylene hardened castor oi...