Adalat 20
Brand names,
Adalat 20
Analogs
Adalat 20
Brand Names Mixture
Adalat 20
Chemical_Formula
C17H18N2O6
Adalat 20
RX_link
http://www.rxlist.com/cgi/generic2/nifedip.htm
Adalat 20
fda sheet
Adalat 20
msds (material safety sheet)
Adalat 20
Synthesis Reference
Bossert, Vater, U.S. Pat. 3,485,847 (1969)
Adalat 20
Molecular Weight
346.335 g/mol
Adalat 20
Melting Point
172 - 174 oC
Adalat 20
H2O Solubility
Insoluble
Adalat 20
State
Solid
Adalat 20
LogP
2.343
Adalat 20
Dosage Forms
Capsule; Tablet; Tablet (extended-release)
Adalat 20
Indication
For the management of vasospastic angina, chronic stable angina and hypertension.
Adalat 20
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 20
Absorption
Rapidly and fully absorbed following oral administration.
Adalat 20
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 20
Patient Information
Adalat 20
Organisms Affected
Humans and other mammals