Clinical trials: Extensive Metabolizers
Healthy
Study to Investigate the Effect of Ketoconazole Mediated CYP3A4 Inhibition on Pharmacokinetics of Tamsulosin in Healthy Male Volunteers
Study to investigate the effect of CYP3A4 inhibition by ketoconazole on the single oral dose pharmacokinetics of tamsulosin and to investigate the effect on safety and tolerability
- Trial name
- NCT02264171
- Testing
- Tamsulosin HCl, Ketoconazole
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Healthy
Study Evaluating the Pharmacokinetics of Venlafaxine ER and Desvenlafaxine SR in Healthy Subjects
The purpose of this study is to determine if the relative difference in PK between extensive metabolizers (EMs) and poor metabolizers (PMs) is the same with desvenlafaxine SR and venlafaxine ER when a single dose is administered.
- Trial name
- NCT00329186
- Testing
- desvenlafaxine SR, venlafaxine ER
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
CYP2C19 Poor, Extensive Metabolizers
Study in Taiwanese Subjects Identified as CYP2C19 Poor and Extensive Metabolizers Receiving Rosuvastatin
The main purpose of this study is to examine Taiwanese subjects identified as CYP2C19 poor and extensive metabolizers while taking single and multiple dosing a rosuvastatin calcium.
- Trial name
- NCT00766025
- Testing
- Rosuvastatin Calcium
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Healthy Adults
Effects of MNTX on CYP450 2D6 in Metabolizers of Dextromethorphan
This study is a single-center, randomized, open-label, active and placebo-controlled, parallel-group, conducted in healthy male volunteers who have been shown to be extensive metabolizers of dextromethorphan.
- Trial name
- NCT01367535
- Testing
- SC Methylnaltrexone (MNTX), IV Methylnaltrexone (MNTX), Oral Paroxetine
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Bausch Health Americas, Inc.
Healthy Subjects
A Pharmacokinetic Study of MIN-101 and Its Metabolites in Healthy Subjects to Compare MIN-101 in Poor and Extensive Metabolizers
To evaluate the pharmacokinetic (PK) profile of MIN-101 and its metabolites in extensive (EM) and poor (PM) metabolizers To evaluate the relationship between plasma levels of MIN-101 and changes in QT/QTcF intervals To evaluate…
- Trial name
- NCT03072056
- Testing
- MIN-101
- Where
- Ireland
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Minerva Neurosciences
Healthy
Drug Drug Interaction Trial With Strong CYP3A4 Inhibitor (Itraconazole) in CYP2C19 Extensive Metabolizers and Poor Metabolizers
The objective of the current study is to evaluate the effect of once daily itraconazole on the pharmacokinetics of BI 409306 in poor (PM) and extensive metabolisers (EM) of CYP2C19.
- Trial name
- NCT02248259
- Testing
- BI 409306, Itraconazole
- Where
- South Korea
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Healthy
A Study in Healthy Japanese Men to Test How Different Doses of BI 1323495 Are Tolerated and How Itraconazole Influences the Amount of BI 1323495 in the Blood
The main objective of the single-rising dose (SRD) part and the multiple rising dose (MD) part is to investigate safety, tolerability, pharmacokinetics and pharmacodynamics (for MD part only) following single rising doses and…
- Trial name
- NCT04619251
- Testing
- BI 1323495, Itraconazole
- Where
- Japan
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Pharmacokinetics of Mirabegron, Healthy Subjects
To Compare Blood and Urine Concentrations of Mirabegron (YM178) in Healthy Poor or Extensive Metabolizers for CYP2D6 and to Assess the Effect of Mirabegron on the Metabolism of Metoprolol
The study aims to compare blood and urine concentrations of mirabegron (YM178) in healthy poor or extensive metabolizers for CYP2D6 and to evaluate if blood levels of metoprolol change whilst being dosed at the same time with…
- Trial name
- NCT01478490
- Testing
- mirabegron, metoprolol
- Where
- Netherlands
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Astellas Pharma Inc
Metabolism, Alzheimer's Disease
Drug Interaction Study Between AZD3480 and Cytochrome P450
The purpose of the study is to evaluate if AZD3480 inhibits Cytochrome P450 1A2, 2C19, 3A4, 2C8, 2B6 and UGT1A1 activity.
- Trial name
- Cocktail (NCT00692510)
- Testing
- AZD3480, Cocktail mix (Caffeine, Bupropion, Rosiglitazone, Omeprazole, Midazolam, Bilirubin)
- Where
- Sweden
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Healthy
Study to Investigate the Effect of Paroxetine Mediated CYP2D6 Inhibition on the Pharmacokinetics of Tamsulosin in Healthy Male Volunteers
Study to investigate the effect of CYP2D6 inhibition by paroxetine on the single oral dose pharmacokinetics of tamsulosin and to investigate the effect on safety and tolerability
- Trial name
- NCT02264184
- Testing
- Tamsulosin, Paroxetine
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Healthy
A Study of ARQ 197 in Healthy Volunteers to Assess the Pharmacokinetic (PK) Profile in Extensive and Poor Metabolizers as Defined by Cytochrome P450 2C19 (CYP 2C19) Genotype
To assess the PK and safety profiles of ARQ 197 in extensive and poor metabolizers, as defined by CYP 2C19 genotype
- Trial name
- NCT00651638
- Testing
- Treatment with ARQ 197
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- ArQule, Inc., a subsidiary of Merck Sharp & Dohme LLC, a subsidiary of Merck & Co., Inc. (Rahway, NJ USA)
Gaucher's Disease
A Study to Evaluate Pharmacokinetic Parameters of Eliglustat in Healthy Volunteers Who Are CYP2D6 Extensive or Poor Metabolizers
The primary objective of the study is to evaluate dose proportionality and pharmacokinetics for three different dose levels of eliglustat after single and repeated administration.
- Trial name
- NCT06188325
- Testing
- Eliglustat
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Sanofi
Healthy
Study Evaluating the Pharmacokinetics of Venlafaxine Extended-Release (ER) and Desvenlafaxine Succinate Sustained-Release (DVS SR) 50 mg in Healthy Subjects
The purpose of this study is to determine if the relative difference in Pharmacokinetics (PK) between extensive metabolizers (EMs) and poor metabolizers (PMs) is the same with desvenlafaxine SR and venlafaxine ER when a single…
- Trial name
- NCT00727064
- Testing
- Desvenlafaxine Succinate Sustained-Release (DVS SR), Venlafaxine Extended Release (VEN ER)
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer