Adalat PA
Brand names,
Adalat PA
Analogs
Adalat PA
Brand Names Mixture
Adalat PA
Chemical_Formula
C17H18N2O6
Adalat PA
RX_link
http://www.rxlist.com/cgi/generic2/nifedip.htm
Adalat PA
fda sheet
Adalat PA
msds (material safety sheet)
Adalat PA
Synthesis Reference
Bossert, Vater, U.S. Pat. 3,485,847 (1969)
Adalat PA
Molecular Weight
346.335 g/mol
Adalat PA
Melting Point
172 - 174 oC
Adalat PA
H2O Solubility
Insoluble
Adalat PA
State
Solid
Adalat PA
LogP
2.343
Adalat PA
Dosage Forms
Capsule; Tablet; Tablet (extended-release)
Adalat PA
Indication
For the management of vasospastic angina, chronic stable angina and hypertension.
Adalat PA
Pharmacology
Nifedipine, the prototype of the dihydropyridine class of calcium-channel antagonists, is similar to other dihydropyridines including amlodipine, felodipine, isradipine, and nicardipine. Nifedipine is used to treat Prinzmetal's angina, hypertension, and other vascular disorders such as Raynaud's phenomenon. By blocking the calcium channels, Nifedipine inhibits the spasm of the coronary artery and dilates the systemic arteries, results in a increase of myocardial oxygen supply and a decrease in systemic blood pressure.
Adalat PA
Absorption
Rapidly and fully absorbed following oral administration.
Adalat PA
side effects and Toxicity
Symptoms of overdose include dizziness, drowsiness, nausea, severe drop in blood pressure, slurred speech, and weakness. LD50=494 mg/kg (orally in mice); LD50=1022 mg/kg (orally in rats)
Adalat PA
Patient Information
Adalat PA
Organisms Affected
Humans and other mammals