|
KMID : 0360419680040010041
|
|
Korean Journal of Pharmacology
1968 Volume.4 No. 1 p.41 ~ p.44
|
|
|
The Efffect of Pyrogallol on the Pharmacological Action of Ephedrine and Epinephrine
|
|
|
|
|
Abstract
|
|
|
Pyrogallol is recently known to be a inhibitor of catechol-o-methyl transferase (COMT) and increase the action of epinephrine on the isolated rabbit atria. In this experiment, the author attempated to investigate the influence of pyrogallol on the effect of ephedrine and epinephrine on the blood pressure of the rabbit and isolated atria and excised intestine of the rabbit.
The results obtained were summarized as follows;
1. Pyrogallol tends to increase the blood pressure and respiration of the rabbit. But it has no significant effect on the excised rabbit atria and intestine.
2. The effect of ephedrine on the blood pressure and respiration, isolated atria and excised intestine of the rabbit were not influenced by the pretreatment with pyrogallol.
3. The effect of epinephrine on the blood pressure and isolated atria of the rabbit is potentiated with pyrogallol pretreatment.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|