[Effect of diumancal, foridon, nifedipine, and verapamil on the myometrium potentials in pregnant rats].
All the preparations under study were i.v. administered to pregnant Wistar rats in the doses adequate to therapeutic those on pregnant woman basis. Within 10 minutes, a drop both in the amplitude and in the rate of the myometrium potentials were found.
D'iachuk
G I
GI
I.I. Mechnikov St. Petersburg State Medical Academy, 195067, St. Petersburg, 47 Piskarevsky Pr., Russia.
Arushanian
N G
NG
D000200:Action Potentials / Q000187:drug effects* / Q000502:physiology; D000818:Animals; D002121:Calcium Channel Blockers / Q000494:pharmacology*; D004566:Electrodes; D005260:Female; D009215:Myometrium / Q000187:drug effects / Q000502:physiology*; D009543:Nifedipine / Q000031:analogs & derivatives* / Q000494:pharmacology; D011247:Pregnancy / Q000502:physiology*; D051381:Rats; D017208:Rats, Wistar; D014590:Uterine Contraction / Q000187:drug effects* / Q000523:psychology; D014700:Verapamil / Q000494:pharmacology
D002121:Calcium Channel Blockers; D014700:Verapamil; D009543:Nifedipine; C045912:ryodipine