Quinidine + Nifedipine Interaction

Moderateinteraction on record

Description

CYP3A substrate and inhibitor that increases nifedipine C max and AUC by 2.30 and 1.37 fold respectively, with increased heart rate up to 17.9 beats/minute. Heart rate monitoring and nifedipine dose adjustment recommended.

Mechanism

CYP3A inhibition and pharmacodynamic interaction

Source: NLP:nifedipine