[Experimental study of the antiedema activity of antihistamine preparations compared to the dynamics of their concentration in the blood serum].
The time-course of the antiexudative effect of the antihistaminic drugs diphenhydramine, phencarol and suprastin was studied in experimental dextran edema of the rat hind limb after intragastric administration of the drugs in a dose of 50 mg/kg. The data obtained were correlated to the time-course of the blood serum drug concentration measured by high pressure liquid chromatography. The relationship between the pharmacological action of the drugs and the mean maintenance dose was depicted by means of computer. It has been shown that the antiexudative activity of diphenhydramine and phencarol is approximately identical, whereas the efficacy of suprastin is several times less.
Kholodov
L E
LE
Kaverina
L P
LP
Dorokhov
V V
VV
D000818:Animals; D001559:Benzhydryl Compounds / Q000097:blood / Q000627:therapeutic use; D002853:Chromatography, Liquid; D004155:Diphenhydramine / Q000097:blood / Q000627:therapeutic use; D004353:Drug Evaluation, Preclinical; D004487:Edema / Q000097:blood / Q000188:drug therapy*; D005029:Ethylenediamines / Q000097:blood / Q000627:therapeutic use; D006634:Histamine H1 Antagonists / Q000097:blood / Q000627:therapeutic use*; D008297:Male; D008954:Models, Biological; D051381:Rats
D001559:Benzhydryl Compounds; D005029:Ethylenediamines; D006634:Histamine H1 Antagonists; C004664:chloropyramine; D004155:Diphenhydramine; C014742:quifenadine
Eksperimental'noe issledovanie protivootechnoĭ aktivnosti nekotorykh antigistaminnykh preparatov v sopostavlenii s dinamikoĭ ikh kontsentratsii v syvorotke krovi.