Pharmacokinetic Interactions of Metamizole (Dipyrone) in Healthy Subjects

Summary

Investigators conducted a single center, two-phased, open, controlled pharmacokinetic study to investigate the drug-drug interaction potential of metamizole. For this reason, healthy male volunteers were screened. Enrolled participants were phenotyped on day 1 using the Basel Cocktail (phenotyping cocktail containing specific substrates for CYP1A2, CYP2B6, CYP2C9, CYP2C19, CYP2D6, CYP3A4). After, they received metamizole treatment for 8 days (3 grams per day). On the 8th day (day 9), they were phenotyped again with the Basel Cocktail and the respective phenotypes (d1 vs. d9) were compared.

Timeline

Start

2018-09-04

Primary completion

2018-10-31

Completion

2018-10-31

Drugs

Indications

No indication recorded.