Clinical trials: Drug Interaction
Healthy
A Drug Interaction Study of Clarithromycin and LY3502970 in Healthy Participants
The main purpose of this study is to determine the levels of study drug called LY3502970 in the blood stream when administered alone and in combination with clarithromycin in healthy participants.
- Trial name
- NCT05469126
- Testing
- LY3502970, Clarithromycin
- Where
- Singapore
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Social Anxiety Disorder, Social Anxiety
Assessing Mechanisms of Anxiety Reduction in Animal-assisted Interventions
Adolescence and young adulthood is a critical period for the development of social anxiety, which is often linked to other mental health challenges such as depression, mood disorders, and substance abuse.
- Conditions
- Social Anxiety Disorder, Social Anxiety, Social Anxiety Disorder of Childhood
- Trial name
- NCT03249116
- Testing
- animal-assisted intervention, active control
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Tufts University
Healthy
Drug-Drug Interaction Study: ASP2151 and Ciclosporin
ASP2151 is an experimental treatment for herpes. Patients undergoing organ and tissue transplantation may be prescribed ciclosporin to suppress their immune system to give the transplant an increased chance of not being rejected.
- Trial name
- NCT02280421
- Testing
- ASP2151 400mg + 100mg ciclosporin, ASP2151 1200mg + 100mg ciclosporin
- Where
- United Kingdom
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Maruho Europe Limited
Pharmacokinetics
Drug-Drug Interaction Study of Colchicine and Azithromycin
Azithromycin is a possible weak to moderate inhibitor of CYP3A4, one of the enzymes responsible for the metabolism of colchicine.
- Trial name
- NCT00983294
- Testing
- Colchicine, Azithromycin
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Mutual Pharmaceutical Company, Inc.
HIV Infections
Viral Dynamics and Pharmacokinetics of Abacavir and Tenofovir
Once-daily nucleotide/nucleoside reverse transcriptase inhibitor (NtRTI/NRTI) combinations form the backbone of many regimens. Although efficacy data exists between tenofovir and the pyrimidine analogues (i.e.
- Trial name
- NCT00214890
- Testing
- Tenofovir, Abacavir
- Where
- 5 sites in United States
- Volunteers
- 21 people
- Sponsor
- University of California, San Diego
Type2 Diabetes Mellitus
Bexagliflozin Drug/Drug Interaction Study With Digoxin
The purpose of this study is to examine the drug-drug interaction in your body when given the study drug, bexagliflozin, with the heart failure medication digoxin.
- Trial name
- NCT03197324
- Testing
- Bexagliflozin, Digoxin
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Theracos
HIV Infection, HIV-1 Infection
A Drug Interaction Study Investigating the Effect of Rifabutin on the Pharmacokinetics of Maraviroc
Healthy volunteers are being recruited for this pharmacokinetics study. The objective is to characterize the pharmacokinetic properties of maraviroc alone and when administered with rifabutin and to assess rifabutin and…
- Conditions
- HIV Infection, HIV-1 Infection, Mycobacterium Avium Complex (MAC)
- Trial name
- RIFAMARA (NCT01894776)
- Testing
- Rifabutin, Maraviroc
- Where
- Canada
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
Behavior, Social, Psychology, Social
Brain Function and Decision-Making
This study is about how brain function and structure is different between two universities. Participant in this project will contribute to a better understanding of how universities affect the brain.
- Conditions
- Behavior, Social, Psychology, Social, Social Interaction, Interpersonal Relations
- Trial name
- NCT03974282
- Testing
- Psychological task
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Healthy
Drug Interaction Study With Rifampicin and Afatinib
The objective of the current study is to investigate the effect of the P-gp inducer rifampicin on the pharmacokinetics (PK) of afatinib in healthy male volunteers
- Trial name
- NCT01396265
- Testing
- Afatinib, Rifampicin
- Where
- Germany
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Pharmacokinetics
Drug-Drug Interaction Between Colchicine and Verapamil ER
Colchicine is a substrate for both cytochrome P450 3A4 (CYP3A4) and P-glycoprotein (P-gp). Verapamil hydrochloride is a potent inhibitor of cytochrome P450 (CYP) 3A4 and P-gp.
- Trial name
- NCT00983242
- Testing
- Colchicine, Verapamil HCl ER
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Mutual Pharmaceutical Company, Inc.
Healthy
Drug-Drug Interaction Study Between Fenofibric Acid and Efavirenz
Efavirenz is predominantly metabolized by cytochrome P450 (CYP) 2B6. Fenofibric Acid is an inhibitor of CYP 2B6. This study will evaluate the effect of multiple doses of fenofibric acid at steady-state on the pharmacokinetics of…
- Trial name
- NCT00960570
- Testing
- Efavirenz 600 mg, Fenofibric Acid
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mutual Pharmaceutical Company, Inc.
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
Hepatitis C, HIV
Potential for Drug-drug Interactions Between Boceprevir and Etravirine in HIV/Hepatitis C Virus Negative Volunteers
The investigators believe that boceprevir's drug concentrations will be reduced when administered in combination with etravirine.
- Trial name
- NCT01427504
- Testing
- boceprevir; etravirine
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Unspecified Adult Solid Tumor, Protocol Specific
Capecitabine and Celecoxib in Patients With Solid Cancers That Have Been Previously Treated With Standard Therapies
This clinical trial studies capecitabine and celecoxib in treating patients with solid malignancies that are metastatic or cannot be removed by surgery.
- Trial name
- NCT01705106
- Testing
- capecitabine, celecoxib, pharmacological study
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- University of Chicago
Pulmonary Hypertension
Evaluation of the Pharmacodynamic Effect of the Combination of Sildenafil and Riociguat on Blood Pressure and Other Safety Parameters.
Pulmonary Arterial Hypertension (PAH) is a severe progressive disease with a high mortality. Although several drugs are available for the treatment of PAH none offer a cure, therefore there is still a high medical need for new…
- Trial name
- PATENT PLUS (NCT01179334)
- Testing
- Riociguat (Adempas, BAY63-2521), Sildenafil
- Where
- 25 sites in United States, Austria and 7 more
- Volunteers
- 18 people
- Sponsor
- Bayer
Healthy Volunteers
Phase 1, TAK-915-1001, Single-Rising Dose, Multiple-Rising Dose, Drug-Drug Interaction, Relative Bioavailability, Food Effect, and Effect on Elderly Participants Study
The purpose of this study is to characterize the safety, tolerability and plasma pharmacokinetic (PK) profile of TAK-915 when administered as single and multiple oral suspension doses at escalating dose levels in healthy…
- Trial name
- NCT02461160
- Testing
- TAK-915 suspension, Midazolam, TAK-915 tablet
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Takeda
Hypertension(HTN)
Pharmacokinetic Interaction Between HGP0904, HGP0608 and HGP1405
The purpose of this study is to investigate the pharmacokinetic interaction and safety between HGP0904, HGP0608 and HGP1405 when administered alone and in combination in healthy male volunteers
- Trial name
- NCT02387554
- Testing
- HGP0904, HGP0608, HGP1405
- Where
- South Korea
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Hanmi Pharmaceutical Company Limited
Carcinoma, Non-Small-Cell Lung, Lung Neoplasms
Drug-Drug Interaction Study of TAK-788 and Midazolam in Participants With Advanced Non-small Cell Lung Cancer (NSCLC)
The purpose of this study is to characterize the effect of repeated oral administration of TAK-788 160 milligram (mg) once daily on the single oral and intravenous dose pharmacokinetics (PK) of midazolam.
- Trial name
- NCT04051827
- Testing
- Midazolam, TAK-788
- Where
- 8 sites in Australia, Netherlands and 1 more
- Volunteers
- 26 people
- Sponsor
- Millennium Pharmaceuticals, Inc.
Advanced Solid Tumors, Metastatic Melanoma
Pharmacokinetic Drug-drug Interaction Study of Encorafenib and Binimetinib on Probe Drugs in Patients With BRAF V600-mutant Melanoma or Other Advanced Solid Tumors
This is an open-label, 3-arm, fixed-sequence study to evaluate the effect of single and multiple oral doses of encorafenib in combination with binimetinib on the single oral dose pharmacokinetics (PK) of cytochrome P450 (CYP)…
- Trial name
- NCT03864042
- Testing
- losartan, dextromethorphan, caffeine
- Where
- 29 sites in United States, Belgium and 3 more
- Volunteers
- 56 people
- Sponsor
- Pfizer
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