Investigations of long-term treatment with perhexiline maleate using therapeutic monitoring and electromyography.
Experience is reported with 41 patients taking perhexiline maleate for angina pectoris for periods of up to 70 months, while serum concentrations of the drug were monitored, and liver function tests and electromyographic tests were made before and during treatment. Severe side effects did not occur unless serum perhexiline levels were greater than 1.5 mg/L. The drug seems effective for prolonged dosage, and the monitoring of weight, liver function test results, and serum concentrations should prevent or reduce toxicity. A starting dose of 100 mg daily is recommended. The drug is not recommended for routine use in angina pectoris.
D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D004576:Electromyography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic; D010480:Perhexiline / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000097:blood / Q000633:toxicity
C023470:perhexiline maleate; D010480:Perhexiline