Clinical trials: Drug Interaction Study
Healthy
Pharmacodynamic/Pharmacokinetic Interactions Between Oral Roflumilast and Inhaled Formoterol
This Phase I, open, randomized controlled, multiple-dose, parallel-group study investigated the potential pharmacodynamic and pharmacokinetic interactions between multiple doses of oral roflumilast and inhaled formoterol.
- Trial name
- NCT00940329
- Testing
- Roflumilast
- Where
- Germany
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Healthy
Drug Interaction Study Between Tegoprazan, Bismuth, Amoxicillin and Clarithromycin
To evaluate the pharmacokinetic interaction between tegoprazan and combination of Amoxicillin, Clarithromycin and bismuth in healthy adult volunteers.
- Trial name
- NCT05915871
- Testing
- Tegoprazan, Bismuth, Amoxicilli
- Where
- China
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Shandong Luoxin Pharmaceutical Group Stock Co., Ltd.
Healthy Volunteers
A Study to Assess the Effect of Voriconazole and Quinidine on the Pharmacokinetics of a Single Dose of Repotrectinib in Healthy Participants
The purpose of this study is to evaluate the effects of coadministration of voriconazole or quinidine on the pharmacokinetics (PK) of repotrectinib in healthy male and female (individual not of childbearing potential [INOCBP])…
- Trial name
- NCT06493409
- Testing
- Repotrectinib, Voriconazole, Quinidine
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
HIV Infections, Malaria
Drug Interaction Study Between Atovaquone and Antiretroviral Agents in HIV-1 Infected Patients
Malarone® (atovaquone/proguanil) is frequently used in malaria prophylaxis. Unfortunately, there are indications that certain anti-HIV agents may decrease atovaquone plasma levels by induction of atovaquone metabolism.
- Trial name
- NCT00421473
- Testing
- Atovaquone / Proguanil
- Where
- 5 sites in Netherlands
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Healthy Volunteers
A Study of Soticlestat and Rifampin in Healthy Adults
The main aim of this study is to check how rifampin affects the way soticlestat is processed by the body. Participants will be required to stay at the study clinic for 18 consecutive days.
- Trial name
- NCT05098041
- Testing
- Soticlestat, Rifampin
- Where
- United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Takeda
Dyslipidaemia
An Open-label Study in Healthy Participants to Evaluate AZD0780 as an Object or Precipitant of CYP3A4-mediated Drug-drug Interactions
An open-label, fixed sequence study in healthy participants to assess the pharmacokinetics of AZD0780 when administered alone and in combination with itraconazole and carbamazepine, and to assess the pharmacokinetics of midazolam…
- Trial name
- NCT06671405
- Testing
- AZD0780, Itraconazole, Carbamazepine
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Healthy
A Drug-Drug Interaction Study of Itraconazole and Opevesostat (MK-5684) in Healthy Adult Male Participants (MK-5684-017)
Researchers have designed a study medicine called opevesostat as a new way to treat prostate cancer. The purpose of this study is to learn what happens to opevesostat in a person's body over time (a pharmacokinetic or PK study).
- Trial name
- NCT07548606
- Testing
- Opevesostat, Prednisone, Fludrocortisone acetate
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Drug-drug Interactions
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Drug Interaction Potential of Napabucasin in Healthy Volunteers
This is a phase I, single-center, open-label, single-sequence, 3-period, PK drug interaction study evaluating the effect of napabucasin in healthy volunteers on the single-dose PK of several cytochrome P450 (CYP450) probe drugs…
- Trial name
- NCT03411122
- Testing
- napabucasin, cytochrome P450 (CYP450) probe drugs or BCRP transporter substrate
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sumitomo Pharma America, Inc.
Acute Ischemic Stroke
DS1040b/Aspirin Drug/Drug Interaction Study
This is a phase 1, open label, single dose study, after 5 days of aspirin treatment, in healthy male and female subjects. It is hypothesized that co-administering DS-1040b with aspirin at steady state will be safe and well…
- Trial name
- NCT02071004
- Testing
- DS-1040b, Aspirin
- Where
- United Kingdom
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Daiichi Sankyo
Type 2 Diabetes Mellitus
A Drug Interaction Study Between Simvastatin and GSK376501
This study is a 3-period crossover drug interaction study between GSK376501 and simvastatin in healthy adult subjects. This study will examine if repeat doses of GSK376501 affects the pharmacokinetics of simvastatin and if repeat…
- Trial name
- NCT00605449
- Testing
- GSK376501
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Microbial Colonization
Ex Vivo Study of the Mechanism of Action of Active Ingredients on the Intestinal Microbiota
To design and understand the mechanism of action of different combinations of nutraceuticals coupling bacteria, fibers and polyphenols, which can act on the 4 pillars simultaneously via an innovative ex-vivo model approach…
- Trial name
- NCT04895774
- Testing
- Probiotic strains, Polyphenols, Fibers
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Nutri & Co
Healthy
Drug Drug Interaction Study Of Crizotinib With Esomeprazole.
This is an open-label, randomized, cross-over, single dose study in healthy volunteers to evaluate the potential effect of esomeprazole, a proton pump inhibitor, on the pharmacokinetics of crizotinib.
- Trial name
- NCT01549574
- Testing
- crizotinib, esomeprazole
- Where
- Belgium
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Pfizer
Breast Milk Expression, Breast Milk Collection
The Effect of Showing Photographs, Videos and Live Images of Their Babies to Mothers During Milking
The study was planned to determine the effect of showing photographs, videos and live images of premature babies who could not be breastfed in the neonatal intensive care unit to their mothers on the amount of breast milk…
- Conditions
- Breast Milk Expression, Breast Milk Collection, Mother-Infant Interaction
- Trial name
- NCT05700162
- Testing
- Photograph, Video, Live Broadcast
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Eskisehir Osmangazi University
Healthy Volunteers
A Study to Evaluate the Effects of Lithium, Valproic Acid, and Lamotrigine on the Pharmacokinetics of KarXT and Effects of KarXT on the Pharmacokinetics of Lithium, Valproic Acid, and Lamotrigine in Healthy Participants
The purpose of this study is to evaluate the effects of lithium, valproic acid, and lamotrigine on the single-dose pharmacokinetics (PK) of KarXT and the effect of KarXT on the single-dose PK of lithium, valproic acid, and…
- Trial name
- NCT06729970
- Testing
- Xanomeline/Trospium Chloride, Lithium, Valproic Acid
- Where
- United States
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Respiratory Syncytial Virus Infections
A Study to Learn About the Drug-drug Interactions of Sisunatovir in Healthy Adult Participants
The purpose of this clinical trial is to learn about the interaction of sisunatovir with four medications (midazolam, itraconazole, rifampicin, and verapamil).
- Trial name
- NCT03782662
- Testing
- Itraconazole, Verapamil, Rifampicin
- Where
- United Kingdom
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Pfizer
Rheumatoid Arthritis, Healthy Volunteers
Effects of Administration of Fostamatinib on Blood Concentrations of Pioglitazone in Healthy Subjects
The purpose of this study is to investigate the drug interaction between fostamatinib and pioglitazone by comparing the safety, tolerability and plasma concentration of pioglitazone when administered alone and with fostamatinib…
- Conditions
- Rheumatoid Arthritis, Healthy Volunteers, Pharmacokinetics, Pioglitazone
- Trial name
- NCT01309854
- Testing
- fostamatinib, pioglitazone
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Human Volunteers, Migraine
A Drug Interaction Study of the Pharmacokinetics of Topiramate and FLUNARIZINE When Given Together or Separately
The primary purpose of this open-label study is to determine if concomitant therapy with topiramate and flunarizine has any effect on the pharmacokinetics of either drug.
- Trial name
- NCT00752466
- Testing
- Topiramate; flunarizine
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Erectile Dysfunction
Drug-Drug Interaction (DDI) Study for TPN171H
The primary objective of this study was to assess the effect of rifampicin,a cytochrome P450 3A4 enzyme (CYP3A4) induction, on the pharmacokinetics (PK) of TPN171H in chinese healthy male subjects ,and assess the effect of…
- Trial name
- NCT06090123
- Testing
- TPN171H, Itraconazole, Rifampicin
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Vigonvita Life Sciences
Cognitive Disorders
Safety, Blood Levels, Drug Interaction and Effects of Repeated Doses of GSK1034702
GSK1034702 is being developed for improving cognitive impairment in diseases such as Alzheimer's disease and schizophrenia. This study will be done in healthy men and women of no child beading potential to investigate repeated…
- Trial name
- NCT00950586
- Testing
- GSK1043702, Dextromethorphan
- Where
- United Kingdom
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Healthy Volunteers, Rheumatoid Arthritis
Effects of Administration of Fostamatinib on Blood Concentrations of Digoxin in Healthy Subjects
The purpose of this study is to investigate the drug interaction between fostamatinib and digoxin by comparing the safety, tolerability and plasma concentration of digoxin when administered alone and with fostamatinib in healthy…
- Trial name
- NCT01355354
- Testing
- Digoxin, Fostamatinib
- Where
- United Kingdom
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
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