Cardiovascular effects of methadone and concomitant use of diazepam during methadone maintenance treatment induction: low concentration risk.

Conclusions The prolongation of QTc below the risk threshold in low methadone therapeutic doses has been recorded and concomitant use of diazepam could be a co-factor in such issue. PMID: 28934555 [PubMed - as supplied by publisher]
Source: Expert Opinion on Drug Safety - Category: Drugs & Pharmacology Tags: Expert Opin Drug Saf Source Type: research