Effects of triclabendazole and its metabolite exposure on the heart-rate-corrected QT intervals: A randomized, placebo- and positive-controlled thorough QT study in healthy individuals.

ABSTRACT: Triclabendazole is an effective and well-tolerated treatment for human fascioliasis. A placebo- and positive-controlled, four-sequence by four-period crossover study was conducted in 45 healthy participants to assess the effect of therapeutic (10 mg/kg twice daily [b.i.d.] for 1 day) and supratherapeutic (10 mg/kg b.i.d. for 3 days) oral doses of triclabendazole on corrected QT (QTc) interval prolongation. Moxifloxacin (400 mg, oral) was used as a positive control. The highest mean placebo-corrected change from baseline in QTcF (ΔΔQTcF) on day 4 with triclabendazole was 9.2 at therapeutic dose ms and 21.7 ms at supratherapeutic dose, at 4 h postdose. The upper limit of the two-sided 90% confidence interval exceeded 10 ms across all timepoints, except at predose timepoint on day 4 in the th

SUBMITTER: Prince WT 

PROVIDER: S-EPMC10582667 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature