Clinical trials: Drug Interactions
Type2 Diabetes Mellitus
Bexagliflozin Drug/Drug Interaction Study With Exenatide Injection
The purpose of this study is to examine the drug-drug interaction when given the study drug, bexagliflozin, with one of the most commonly prescribed glucagon-like peptide 1 receptor agonist (GLP-1 RA) exenatide.
- Trial name
- NCT03167411
- Testing
- Bexagliflozin, Exenatide Injection
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Theracos
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
Malaria
Drug Interaction Study of Pyronaridine-artesunate & Metoprolol, & Redosing Study of Pyronaridine-artesunate
The primary objective of the drug-drug interaction study is to evaluate any drug interaction between the CYP2D6 substrate metoprolol and pyronaridine-artesunate in healthy volunteers.
- Trial name
- NCT01523002
- Testing
- Metoprolol and pyronaridine-artesunate, pyronaridine-artesunate
- Where
- Switzerland
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Medicines for Malaria Venture
Drug Drug Interaction
Drug-drug Interaction (DDI) Study of Spironolactone (Perpetrator) and Digoxin (Substrate Drug)
An open label, balanced, randomized, single-dose, two-treatment, two-sequence, two-period, crossover oral drug-drug interaction study of spironolactone (perpetrator) and Digoxin (substrate drug) in healthy adult human subjects…
- Trial name
- NCT03909529
- Testing
- Digoxin 250 MCG Oral Tablet, Spironolactone 25 mg/ 5 mL S/F Suspension
- Where
- India
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- CMP Development, LLC
Healthy
Drug-drug Interaction Study of Aggrenox and Omeprazole in Normal Volunteers
The objective of the current study is to investigate if a drug-drug interaction occurs with the administration of omeprazole 80 mg q.d.
- Trial name
- NCT01303445
- Testing
- Aggrenox alone, Aggrenox and omeprazole, Omeprazole alone
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Tuberculosis
A Study to Investigate the Pharmacokinetics of a Combined Oral Contraceptive When Given Alone and in Combination With GSK3036656 in Female Participants of Non-childbearing Potential Aged 18 to 65 Years of Age
The purpose of this study is to provide data showing if there are any effects of GSK3036656 on a combined oral contraceptive containing Ethinyl Estradiol (EE) and Levonorgestrel (LNG), which will help inform future studies on…
- Trial name
- NCT06354257
- Testing
- Microgynon, GSK3036656
- Where
- Spain
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Healthy
Tepotinib Drug-Drug Interaction Study With Carbamazepine in Healthy Participants
The purpose of this study was to assess the effect of multiple doses of carbamazepine on single- dose tepotinib pharmacokinetics in healthy participants.
- Trial name
- NCT05213481
- Testing
- Tepotinib, Carbamazepine
- Where
- Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany
Infant Behavior
Babies' Expectations About Racial Interactions
This study will examine whether infants view race as an inductively useful social cue to predict third-party social relationships.
- Trial name
- BEARI (NCT05324007)
- Testing
- Basic Science
- Where
- United States
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Anthrax
Velocity 2: An Anthrax Vaccine and Antibiotics Clinical Study
This study is designed to evaluate the pharmacokinetic (PK) profiles of ciprofloxacin or doxycycline when administered orally, prior to, and following, the intramuscular (IM) administration of a two-dose schedule of AV7909…
- Trial name
- NCT04067011
- Testing
- Ciprofloxacin 500Mg Tablet, Doxycycline 100Mg Tablet, AV7909
- Where
- 4 sites in United States
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Emergent BioSolutions
Pompe Disease
Drug-drug Interaction Study
This study evaluates drug-drug interactions between AT2220 (duvoglustat) and recombinant human alpha-glucosidase (rhGAA, also known as alglucosidase alfa) in participants with Pompe Disease.
- Trial name
- NCT01380743
- Testing
- duvoglustat, rhGAA
- Where
- 15 sites in United States, Canada and 2 more
- Volunteers
- 25 people
- Sponsor
- Amicus Therapeutics
Cognitive Dysfunction
N-acetylcysteine and NMDA Antagonist Interactions
This study tests the hypothesis that extrasynaptic mechanisms are critically linked with cognitive effects of NMDA antagonism as evidenced by event-related potentials (ERPs) in healthy humans.
- Trial name
- NCT00611897
- Testing
- N-acetylcysteine and ketamine
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Yale University
Healthy
A Drug Interaction Study of SPD503 and Concerta Administered Alone and In Combination in Normal Healthy Volunteers
This is a drug-drug interaction study; the purpose of this study is to examine the pharmacokinetics (levels of drug in the blood) of SPD503 (guanfacine hydrochloride) and Concerta (methylphenidate HCl) when given alone, and in…
- Trial name
- NCT00901576
- Testing
- SPD503, Concerta, SPD503 + Concerta
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Shire
Addiction, Opioid Use
Phase Ib/2a Drug-drug Interaction Study of a Combination of 45mg Dextromethorphan With 105 mg Bupropion
The overall goal of this project is to collect initial human data on the effects of novel compounds on safety (interactions with an opioid drug, e.g., buprenorphine) and early efficacy signals (subjective effects on negative…
- Conditions
- Addiction, Opioid Use, Substance Use Disorders, Opioid Use Disorder
- Trial name
- NCT05976646
- Testing
- Auvelity
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Virginia Commonwealth University
Renal Cell Carcinoma
A Dose Finding Study To Evaluate Safety, Drug Interaction, Tumor Markers Of Axitinib In Combination With MK-3475 In Adult Patients With Previously Untreated Advanced Renal Cell Cancer
Despite substantial improvements of patients outcome in advanced RCC, durable and complete response is uncommon. The majority of patients eventually develop resistance and exhibit disease progression.
- Trial name
- NCT02133742
- Testing
- Axitinib, MK-3475
- Where
- 19 sites in United States
- Volunteers
- 52 people
- Sponsor
- Pfizer
HIV Infections, Tuberculosis
Standard Versus Double Dose Dolutegravir in Patients With HIV-associated Tuberculosis
The investigators propose to conduct a phase 2 randomised (1:1) double-blind placebo-controlled trial of the dolutegravir-lamivudine-tenofovir fixed dose combination tablet daily with an additional 50 mg dose of…
- Trial name
- RADIANT-TB (NCT03851588)
- Testing
- Dolutegravir 50 mg
- Where
- South Africa
- Volunteers
- 108 people
- Sponsor
- University of Cape Town
Breastfeeding, Bottle Feeding
Breast Versus Bottle Study
The objective of the proposed research is to conduct a within-subject experimental study that will assess the effect of feeding mode (breast- versus bottle-feeding) on the quality and outcome of infant feeding interactions.
- Trial name
- NCT03704051
- Testing
- Mode of Feeding (breastfeeding versus bottle-feeding)
- Where
- United States
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- California Polytechnic State University-San Luis Obispo
Pharmacokinetics
Drug-Drug Interaction Study of Colchicine and Theophylline
Colchicine is a supressor of hepatic CYP1A2 and theophylline is a sensitive CYP1A2 probe substrate. When the two are co-administered the potential exists for a clinically significant drug interaction.
- Trial name
- NCT00983905
- Testing
- Theophylline, Colchicine
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mutual Pharmaceutical Company, Inc.
Healthy
A Study To Evaluate An Interaction Between Maraviroc And Raltegravir In Healthy Subjects
An open label study to evaluate an interaction between maraviroc and raltegravir in healthy subjects.
- Trial name
- NCT00666705
- Testing
- Maraviroc, Raltegravir
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- ViiV Healthcare
Human Immunodeficiency Virus Type 1 (HIV-1), HIV Infections
Drug Interactions Between Voriconazole and Atazanavir Coadministered as Atazanavir/Ritonavir in Healthy Participants
This study assesses the effects of voriconazole, 200 mg, administered twice daily (BID), on the steady-state pharmacokinetics of atazanavir administered as atazanavir/ritonavir, 300/100 mg once daily (QD), in healthy participants…
- Trial name
- NCT00833482
- Testing
- Voriconazole, Atazanavir, Ritonavir
- Where
- 2 sites in United States, Netherlands
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
Pharmacokinetics
Drug-Drug Interaction Between Colchicine and Ritonavir
Ritonavir is a potent inhibitor of CYP3A4, one of the enzymes responsible for the metabolism of colchicine. This study will evaluate the effect of multiple doses of ritonavir on the pharmacokinetic profile of a single 0.6 mg dose…
- Trial name
- NCT00983515
- Testing
- Colchicine, Ritonavir
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Mutual Pharmaceutical Company, Inc.