# Pharmacokinetic Study to Investigate Low-dose Combinations of a Cocktail of Seven Drugs for Simultaneous Phenotyping of Cytochromes

> **NCT01187862** · PHASE1 · COMPLETED · sponsor: **University Hospital, Basel, Switzerland** · enrollment: 16 (actual)

## Conditions studied

- Cytochrome
- Pharmacokinetics

## Interventions

- **DRUG:** caffeine, efavirenz, losartan, omeprazole, metoprolol, chlorzoxazone and midazolam

## Key facts

- **NCT ID:** NCT01187862
- **Lead sponsor:** University Hospital, Basel, Switzerland
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-07
- **Primary completion:** 2011-02
- **Final completion:** —
- **Target enrollment:** 16 (ACTUAL)
- **Last updated:** 2015-04-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01187862

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01187862, "Pharmacokinetic Study to Investigate Low-dose Combinations of a Cocktail of Seven Drugs for Simultaneous Phenotyping of Cytochromes". Retrieved via AI Analytics 2026-06-10 from https://api.ai-analytics.org/clinical/NCT01187862. Licensed CC0.

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