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B Alapin

Publications and source records attributed to B Alapin.

10 recordsLinked to original sources
PubMed1975

Effect of long-term phenothiazine treatment on drug metabolism.

1 The half-life of plasma antipyrine was measured in twelve chronic schizophrenic patients during long-term phenothiazine treatment and again following 4-5 weeks on placebo. 2 The mean antipyrine half-life was low during phenothiazine administration (6.1 +/- 4.2 h), rising after withdrawal of drugs to the range reported for untreated subjects by other authors (9.5 +/- 4.2 h). The prolongation of antipyrine half-life following the drug-free period occurred in nine of twelve subjects and the difference was significant for the group at P less than 0.05. 3 The finding suggests that prolonged administration of phenothiazines stimulates the rate of drug metabolism.

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