25
Participants
Start Date
January 7, 2021
Primary Completion Date
August 12, 2021
Study Completion Date
August 12, 2021
phenotyping cocktail
A single dose of a cocktail of phenotyping probe drugs (caffeine, tolbutamide, omeprazole, dextromethorphan, midazolam and digoxin) will be administered together with standard dose rifampicin and 40 mg/kg rifampicin, respectively. Blood samples will be taken to assess phenotyping metrics of the cocktail agents and rifampicin pharmacokinetic parameters. The effect of high and standard dose rifampicin on the phenotyping metrics of the cocktail agents will be compared by using the bioequivalence approach
rifampicin
A single dose of a cocktail of phenotyping probe drugs (caffeine, tolbutamide, omeprazole, dextromethorphan, midazolam and digoxin) will be administered together with standard dose rifampicin and 40 mg/kg rifampicin, respectively. Blood samples will be taken to assess phenotyping metrics of the cocktail agents and rifampicin pharmacokinetic parameters. The effect of high and standard dose rifampicin on the phenotyping metrics of the cocktail agents will be compared by using the bioequivalence approach
TASK, Cape Town
UCT lung institute, Cape Town
Radboud University Medical Center
OTHER