Clinical trials: Drug Interaction Study
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
Amoxicillin Drug Interaction Study With MMX® Mesalazine/Mesalamine
This is a drug interaction study evaluating the pharmacokinetic profiles of amoxicillin administered alone \& in combination with MMX Mesalazine/mesalamine.
- Trial name
- NCT01442688
- Testing
- Amoxicillin + MMX mesalazine/mesalamine
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Shire
Healthy Volunteers
A Study to Evaluate Drug-Drug Interaction of TAK-788 With Itraconazole and Rifampin in Healthy Adult Participants
The purpose of this study is to characterize the effect of itraconazole (Part 1) and rifampin (Part 2) on the single-dose pharmacokinetics (PK) of TAK-788 and its active metabolites (AP32960 and AP32914) in healthy adult…
- Trial name
- NCT03928327
- Testing
- TAK-788, Itraconazole, Rifampin
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Millennium Pharmaceuticals, Inc.
Epilepsy, Contraception
Women With Epilepsy: a Pilot Study of PK and PD Anti-epileptic Drug Effects in Levonorgestrel Intrauterine System Users
The investigators will conduct a prospective, seven-month pilot study to explore pharmacokinetic (PK) and pharmacodynamic (PD) effects among women with epilepsy using the levonorgestrel intrauterine system (LNG IUS) for…
- Trial name
- WESAIL (NCT02362373)
- Testing
- levonorgestrel IUS
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Columbia University
Cough, Healthy
Evaluation of the Potential Drug-drug Interactions Between Gemfibrozil or Dabigatran Etexilate and Camlipixant
This is a phase 1, 2-part, open-label, fixed-sequence study evaluating potential drug-drug interactions between gemfibrozil (part 1) or dabigatran etexilate (part 2) and camlipixant (BLU-5937) 50 mg tablet in healthy participants…
- Trial name
- NCT05959447
- Testing
- Camlipixant, Dabigatran etexilate, Gemfibrozil
- Where
- Canada
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Bellus Health Inc. - a GSK company
Healthy
Ciprofloxacin XR Drug Interaction Study With MMX® Mesalazine/Mesalamine
This is a drug interaction study evaluating the pharmacokinetic profiles of Ciprofloxacin XR administered alone \& in combination with MMX Mesalazine/mesalamine.
- Trial name
- NCT01402947
- Testing
- MMX Mesalazine/mesalamine + Ciprofloxacin XR
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Shire
Drug Interaction Potential
Effect of Pexidartinib on the Way the Body Processes CYP3A4 and CYP2C9 Substrates (Pharmacokinetics)
This study has two parts. Part 1 will evaluate how pexidartinib affects the way the body processes CYP3A4 and CYP2C9 substrates using midazolam and tolbutamide, respectively, as probe agents.
- Trial name
- NCT03291288
- Testing
- Tolbutamide, Midazolam, Pexidartinib
- Where
- 11 sites in United States, Netherlands and 2 more
- Volunteers
- 32 people
- Sponsor
- Daiichi Sankyo
Lymphoma, Advanced Cancer
A Drug Interaction Study of Tasisulam in Patients With Advanced Cancer or Lymphoma
The purpose of this study was to assess the effect of tasisulam as an inhibitor of CYP2C9, using tolbutamide as a probe substrate. This study was to have 3 treatment periods, and continued access in an extension period.
- Trial name
- JZAR (NCT01185548)
- Testing
- Tolbutamide, Tasisulam
- Where
- 5 sites in United Kingdom
- Volunteers
- 4 people
- Sponsor
- Eli Lilly and Company
Type 2 Diabetes Mellitus
Drug Interaction Study of Saxagliptin in Combination With Dapagliflozin in Healthy Participants
The purpose of this study is to evaluate whether the pharmacokinetics (body concentrations/metabolism of the drug) of Saxagliptin and Dapagliflozin are affected when they are administered together
- Trial name
- NCT01662999
- Testing
- Saxagliptin, Dapagliflozin
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Healthy
A Drug Interaction Study to Assess the Pharmacokinetics of Narlaprevir and Antiretroviral Drugs
The study purpose is to evaluate the potential for a pharmacokinetic drug-drug interaction, safety and tolerability when Narlaprevir, Ritonavir (used as a metabolic inhibitor) and Tenofovir disoproxil fumarate (part 1) and…
- Trial name
- NCT03537404
- Testing
- Narlaprevir, Ritonavir, Tenofovir Disoproxil Fumarate
- Where
- Russia
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- R-Pharm
Transplantation, Immunosuppression
Influence of Pantoprazole on the Bioavailability of MMF and EC-MPS
The objective of this pharmacokinetic study is to examine a possible drug-drug interaction of Pantoprazole on the bioavailability mycophenolic acid.
- Conditions
- Transplantation, Immunosuppression, Drug Interaction
- Trial name
- NCT01801280
- Testing
- Mycophenolate sodium, Pantoprazole, Mycophenolate mofetil
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Klemens Budde
Marijuana Use, Opioid Use
Reinforcing Effects of Marijuana and Opioids
The primary goals of this study are to examine 1) marijuana modulation of oxycodone self-administration and 2) oxycodone modulation of marijuana self-administration, under controlled conditions and across a range of doses for…
- Trial name
- NCT05485012
- Testing
- Marijuana, Opioid
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Shanna Babalonis, PhD
Healthy
A Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of KRP-A218 in Healthy Subjects
This first-in-human study has three parts. In Parts A and B, the safety, tolerability, and pharmacokinetics (PK) will be evaluated following administration of single and multiple doses of KRP-A218, including food-effect.
- Trial name
- NCT04908800
- Testing
- KRP-A218, itraconazole
- Where
- United Kingdom
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Kyorin Pharmaceutical Co.,Ltd
Metabolic Syndrome
Effect of Prolonged PDE-5 Inhibition on Insulin Signaling in Skeletal Muscle.
Our research proposal will determine if PDE-5 inhibition exerts a favorable effect on insulin signaling pathways in skeletal muscle of subjects with impaired fasting glucose and/or impaired glucose tolerance.
- Trial name
- NCT02129725
- Testing
- Sildenafil citrate
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Vanderbilt University Medical Center
Healthy
Drug Drug Interaction of Empagliflozin (BI 10773) and Warfarin in Healthy Volunteers
The objective of the current study is to investigate the bioavailability of BI 10773 and of warfarin after concomitant multiple oral administration of BI 10773 and a single oral dose of warfarin in comparison to BI 10773 and…
- Trial name
- NCT01111331
- Testing
- BI 10773 25 mg, Warfarin 25 mg, Warfarin
- Where
- Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Solid Cancers
A Study to Evaluate Corrected QT Interval and Drug-Drug Interaction of Trastuzumab on Carboplatin in the Presence of Docetaxel in Patients With HER2-Positive Metastatic or Locally Advanced Inoperable Cancer
This Phase Ib, multicenter, single-arm, open-label study is designed to evaluate the effect of trastuzumab on QTcF interval and to characterize the effects of trastuzumab on carboplatin pharmacokinetics in patients with…
- Trial name
- NCT00927589
- Testing
- carboplatin, docetaxel, trastuzumab
- Where
- 20 sites in United States
- Volunteers
- 59 people
- Sponsor
- Genentech, Inc.
Healthy
Investigation of Drug-drug Interaction of Nintedanib and Ketoconazole in Healthy Male Volunteers
The objective of the current study is to investigate the relative bioavailability of a single dose of nintedanib low or high dose with and without coadministration of ketoconazole at steady state
- Trial name
- NCT01679613
- Testing
- Nintedanib, Ketoconazole
- Where
- Germany
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Healthy
Pharmacokinetic Drug Interactions of AEGR-733 on Lipid-lowering Agents
This phase II, open-label research study was conducted in 129 healthy volunteers. Each subject will be given one initial oral dose of one of 7 FDA-approved medications (probe drugs), followed by a 7 day period where subjects…
- Trial name
- NCT00359281
- Testing
- atorvastatin, simvastatin, ezetimibe
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Aegerion Pharmaceuticals, Inc.
Healthy Participant
Drug-Drug Interaction Study Assessing Effect of Itraconazole on PF-07321332/Ritonavir in Healthy Participants
The purpose of this study is to estimate the effect of a strong inhibitor of CYP3A4 (itraconazole) on the pharmacokinetics (PK) of PF-07321332/ritonavir in healthy participants.
- Trial name
- NCT04962022
- Testing
- PF-07321332/ritonavir, Itraconazole
- Where
- Belgium
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer
Cocaine Dependence, Cocaine Addiction
Clavulanic Acid (CLAV) and Cocaine Interaction Safety Study
The main purpose of this study is to determine if it is safe to use the study drug, clavulanic acid, in combination with cocaine.
- Conditions
- Cocaine Dependence, Cocaine Addiction, Cocaine Abuse, Cocaine-Related Disorders
- Trial name
- NCT02563769
- Testing
- Clavulanic acid, Intravenous cocaine
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Temple University