[Effect of pyriditol on drug metabolism].
Pyriditol (encephabol, enerobol, pyrithioxin, etc.), a disulfide derivative of pyridoxin, exerts an inhibitory effect on hexobarbital and amphetamine metabolism i vivo and on ethylmorphine N-demethylation in vitro. In the latter case the inhibition proceeds according to the mixed type of action. Pyriditol potentiates the hypnotic action of hexobarbital and barbital as well as the effects of amphetamine stereotypy. The mechanism of the potentiating of hexobarbital and amphetamine effects is of combined character and is conditioned both by the physiological properties of pyriditol and its inhibitory effect on hexobarbital and amphetamine metabolism.
D000661:Amphetamine / Q000378:metabolism*; D000818:Animals; D001462:Barbital / Q000378:metabolism*; D001463:Barbiturates / Q000378:metabolism*; D001921:Brain / Q000378:metabolism; D004357:Drug Synergism; D006591:Hexobarbital / Q000378:metabolism*; D006801:Humans; D007099:Imipramine / Q000378:metabolism*; D008099:Liver / Q000378:metabolism; D011725:Pyridines / Q000494:pharmacology*; D011736:Pyridoxine / Q000031:analogs & derivatives* / Q000494:pharmacology; D011746:Pyrithioxin / Q000494:pharmacology*; D051381:Rats; D012890:Sleep / Q000187:drug effects; D013239:Stereotyped Behavior / Q000187:drug effects; D013997:Time Factors
D001463:Barbiturates; D011725:Pyridines; D001462:Barbital; D011746:Pyrithioxin; D006591:Hexobarbital; D000661:Amphetamine; D011736:Pyridoxine; D007099:Imipramine
Vliianie piriditola na metabolizm nekotorykh lekarstvennykh sredstv.