Clinical trials: Cytochrome P-450 CYP2D6
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
Pharmacologic Action
Genetic Variability in CYP2D6 in U.S Active Duty Population
The investigator proposes to 2D6 (Cytochrome P-450 Isoenzyme 2D6) genotype and phenotype a group of active duty service members and assess the effects on primaquine metabolism.
- Trial name
- NCT02960568
- Testing
- Primaquine
- Where
- United States
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Walter Reed Army Institute of Research (WRAIR)
Pharmacokinetics, Cytochrome P-450 CYP2D6
Open Label Drug Interaction Study Evaluating Desvenlafaxine Succinate Sustained Release (DVS SR) 100mg On The Pharmacokinetics Of Aripiprazole When Coadministered To Healthy Subjects
The goal of this study is to evaluate the effect of multiple doses of Desvenlafaxine Sustained Release (SR) on the pharmacokinetics of Aripiprazole when coadministered to healthy adult subjects.
- Conditions
- Pharmacokinetics, Cytochrome P-450 CYP2D6, CYP3A4 Protein, Human
- Trial name
- NCT01188668
- Testing
- Aripiprazole, Aripiprazole + desvenlafaxine succinate sustained release
- Where
- 2 sites in United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Pfizer
Drug Reactions
Effects of Repeated Doses of Lu AF35700 on Drug Metabolizing Enzymes
This study will help determine which types of drugs that may interact with Lu AF35700
- Trial name
- NCT03195946
- Testing
- Lu AF35700, Midazolam, Cocktail of CYP450 substrates
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- H. Lundbeck A/S
Healthy
A Study to Evaluate the Effect of Oral Doses of JNJ-54175446 on the Inhibition of Cytochrome P450 CYP3A4, CYP2C9, CYP1A2 and CYP2D6 Activity and the Induction of CYP2B6 and CYP2C19 Activity Using a Multiple Probe Substrate Cocktail in Healthy Subjects
The main purpose of this study is to determine the potential inhibitory/inducing effects of JNJ-54175446 after single and repeated dosing on the single-dose pharmacokinetics (PK) of a cocktail, containing selective probes of…
- Trial name
- NCT03058419
- Testing
- JNJ-54175446 150 mg, JNJ-54175446 600 mg, Midazolam 2 mg
- Where
- Belgium
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Janssen Research & Development, LLC
Healthy
Drug Drug Interaction Study With Lu AG06466 in Young Healthy Men
The purpose of this study is to evaluate the effect of repeated doses of the drug Lu AG06466 on the exposure of metoprolol, midazolam and bupropion
- Trial name
- NCT04713254
- Testing
- Lu AG06466, Midazolam, Metoprolol
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- H. Lundbeck A/S
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
Pain
Omnitram Pharmacokinetic and Analgesic Study Following CY2D6 Inhibition With Paroxetine In Healthy Volunteers
This study evaluates the analgesic effect of Omnitram and tramadol during concurrent administration of paroxetine. Paroxetine administration is expected to diminish the analgesic effect of tramadol, but not Omnitram.
- Trial name
- NCT03312777
- Testing
- Omnitram, Tramadol
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Syntrix Biosystems, Inc.
Post-operative Pain
Genetics of Cytochrome CYP2D6 and Effects of Codeine and Tramadol on Postoperative Pain Management
Codeine is one of the most commonly prescribed opioids in the world. The speed at which our liver metabolizes codeine into morphine depends on an important protein called cytochrome P450 2D6 (CYP2D6).
- Trial name
- CYP2D6 (NCT06723379)
- Where
- Canada
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Fraser Health
Anovulation, Disorder Due Cytochrome P450 CYP2D6 Variant
Influence of Pharmacogenetic Factors, Paroxetine and Clarithromycin on Pharmacokinetics of Clomiphene
Aim of the study is the clinical validation of the metabolism and the pharmakokinetic of Clomifen in correlation to CYP2D6 and inhibition of CYP3A4.
- Conditions
- Anovulation, Disorder Due Cytochrome P450 CYP2D6 Variant, Cytochrome P450 CYP3A Enzyme Deficiency
- Trial name
- NCT01289756
- Testing
- Clomiphene, clomiphene and paroxetine, clomiphene and clarithromycin
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Robert Bosch Gesellschaft für Medizinische Forschung mbH (RBMF)
Breast Cancer
Role of Cytochrome P450 2D6 (CYP2D6) *4 Polymorphism,in Malignant Breast Diseases
The aim of our study is to investigate the potential role of the CYP2D6*4 polymorphism in breast cancer and furthermore to assess the role of oxidative stress, antioxidant capacity and ferretin in pathogenesis of breast cancer in…
- Trial name
- NCT00539422
- Testing
- pcr and serum markers for breast cancer
- Where
- Egypt
- Volunteers
- healthy volunteers welcome
- Sponsor
- Mansoura University
Healthy
Absolute Bioavailability of Lu AE58054 in Healthy Subjects
To determine the absolute bioavailability of the Lu AE58054 tablet formulation at steady state
- Trial name
- NCT02019394
- Testing
- Lu AE58054
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- H. Lundbeck A/S
Healthy
Cytochrome P450 2D6 Genotype on the Clinical Effect of Carvedilol
A Clinical Study to Evaluate the Effect of Cytochrome P450 2D6 polymorphism on Pharmacokinetics/Pharmacodynamics After Multiple Administration of Carvedilol
- Trial name
- NCT02286934
- Testing
- Carvedilol, Isoproterenol Sensitivity Test
- Where
- South Korea
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Healthy
A Study in Healthy Participants to Evaluate the Effects of Multiple Doses of JNJ-55308942 on Cytochrome P450 Substrate Activity and on the Pharmacokinetics of Levonorgestrel/Ethinyl Estradiol
The purpose of this study is to determine the effect of JNJ-55308942: 1) high dose at steady state on the single dose pharmacokinetics of a cocktail containing selective probes of cytochrome P450 (CYP) enzymes (CYP3A, CYP2D6 and…
- Trial name
- NCT03547024
- Testing
- JNJ-55308942 High Dose, JNJ-55308942 Low Dose, Levonorgestrel/Ethinyl Estradiol Fixed Dose combination (FDC)
- Where
- Belgium
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Janssen-Cilag International NV
Cytochrome P450 2D6 Ultra-rapid Metabolism
CYP2D6 Screening for Adverse Drug Reactions to Codeine in Breast Milk
The purpose of this study is to determine if non-invasive salivary genetic screening of breastfeeding mothers taking codeine will allow for the successful identification of mother-infant pairs susceptible to adverse events and to…
- Trial name
- NCT01050400
- Testing
- Cytochrome P450 2D6 (CYP2D6) genetic screening.
- Where
- Canada
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Cytochrome P450 Phenotype and Genotype Metrics
Development of Cocktail for Measuring the Activity of Important Cytochrome P450 Enzymes
The Cytochrome P450 enzymes are responsible for the metabolism of a wide range of drugs and other xenobiotics. Genetic variants of the encoding P450 genes have shown to influence the rate of metabolism of many clinically used…
- Trial name
- NCT00981929
- Testing
- Tramadol, Omeprazole, losartan, caffeine, Tramadol, omeprazole, losartan, caffeine
- Where
- Denmark
- Volunteers
- 412 people, healthy volunteers welcome
- Sponsor
- University of Southern Denmark
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
Open Label Study Evaluating the Effects of a Single Oritavancin Infusion on Cytochrome P450 in Healthy Volunteers
The purpose of this study is to examine the effects of oritavancin on the in vivo activities of CYP1A2, CYP2C9, CYP2C19, CYP2D6, CYP3A, NAT 2, and XO using a Cooperstown 5 + 1 cocktail in an open label, single arm manner.
- Trial name
- DDI (NCT01784536)
- Testing
- Single-Dose IV Oritavancin Diphosphate
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Melinta Therapeutics, Inc.
Schizophrenia
Pharmacokinetic Study of MIN-101 in Healthy Subjects
The aim of the study is to assess how MIN-101 is taken up by the body when given in different amounts and in different formulations.
- Trial name
- NCT02232529
- Testing
- MIN-101
- Where
- United Kingdom
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Minerva Neurosciences
Healthy
Endobiotics for Phenotyping of Human Cytochrome P450 Enzymes
CYP2D6 metabolizes ~25% of all marketed drugs. There is an important variability in the activity of this enzyme among individuals.
- Trial name
- ENDOCYP2D6 (NCT04188028)
- Testing
- Dextromethorphan 5 MG, Paroxetine 10Mg Tablet, Paroxetine 20Mg Tablet
- Where
- Switzerland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Jules Desmeules