Clinical trials: Effect of Drugs
Depression
Study Evaluating the Effects of DVS SR and Paroxetine on the Pharmacokinetics of Desipramine in Healthy Subjects
The purpose of this study is to evaluate the effects of multiple doses of DVS SR and paroxetine on the pharmacokinetics of a single dose of desipramine in healthy subjects.
- Trial name
- NCT00329147
- Testing
- desvenlafaxine SR, desipramine, paroxetine
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
HIV Infections
Drug Interaction - Oral Contraceptive
The purpose of this study is to administer a combined oral contraceptive containing ethinyl estradiol and norgestimate with the HIV treatment of efavirenz to healthy females in order to assess if the concentrations of the oral…
- Trial name
- NCT00399685
- Testing
- Ortho Tri-Cyclen LO, Ortho Cyclen, Ortho Cyclen + Efavirenz
- Where
- 2 sites in United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
Healthy Volunteers
Study to Evaluate the Effect of Repeat-Dose Rifampin on the Pharmacokinetics (PK) of PF-06651600
Study to Evaluate the Effect of Repeat-Dose Rifampin on the pharmacokinetics (PK) of PF-06651600.
- Trial name
- NCT04266509
- Testing
- PF-06651600, Rifampin
- Where
- Belgium
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy
A Study To Estimate The Effects Of Itraconazole On Pharmacokinetics Of Pf-06649751 In Healthy Adult Subjects
The purpose of this study is to evaluate the impact of CYP3A4 inhibitor, itraconazole, on plasma concentration of PF-06649751 in healthy subjects
- Trial name
- NCT03121664
- Testing
- PF06649751, Itraconazole
- Where
- Belgium
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy
A Drug Drug Interaction (DDI) Study of Pirtobrutinib (LY3527727) and Rosuvastatin in Healthy Participants
The main purpose of this study is to determine the effect of pirtobrutinib on the levels of rosuvastatin in the blood stream in healthy participants.
- Trial name
- NCT05176314
- Testing
- Rosuvastatin, Pirtobrutinib
- Where
- 2 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Loxo Oncology, Inc.
Hypercholesterolemia
Study to Evaluate the Cholesterol Lowering Effects of Two Marketed Drugs in Patients With Elevated Cholesterol Levels (0653A-058)
A 10-week study to compare the reduction in cholesterol following treatment with two different marketed drugs in patients with hypercholesterolemia.
- Trial name
- NCT00090298
- Testing
- MK0653A, ezetimibe (+) simvastatin, Comparator: Rosuvastatin
- Volunteers
- 2,815 people
- Sponsor
- Organon and Co
Pharmacokinetics
Drug-Drug Interaction Study Between Colchicine and Ketoconazole
Ketoconazole is a potent inhibitor of the cytochrome P450 (CYP) 3A4 enzyme system, one of the enzyme systems responsible for the metabolism of colchicine.
- Trial name
- NCT00983216
- Testing
- Colchicine, Ketoconazole
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Mutual Pharmaceutical Company, Inc.
Healthy
Effect of Tegoprazan or RAPA114 on Pharmacokinetic of Atorvastatin in Healthy Adult Volunteers
This study aims to evaluate the influence of tegoprazan or RAPA114 on the Pharmacokinetic characteristics of atorvastatin following co-administration of tegoprazan or RAPA114 in healthy adult volunteers.
- Trial name
- NCT04221321
- Testing
- Atorvastatin 40 mg, Tegoprazan 50 mg, RAPA114
- Where
- South Korea
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- HK inno.N Corporation
Healthy Volunteers
Study to Evaluate the Interaction Between Aspirin and Nexium
The purpose of this study is to assess the interaction between aspirin and Nexium in healthy volunteers.
- Trial name
- NCT01199328
- Testing
- Aspirin, Esomeprazole
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Nausea
Bioavailability Study of Anti Nausea Medication With and Without Food (EUR-1025)
This study is to assess the effect of food on a single dose of Ondansetron when taken with a meal on an empty stomach.
- Trial name
- ODO-P8-689 (NCT00981487)
- Testing
- Ondansetron
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Forest Laboratories
Rheumatoid Arthritis
A Study of Tocilizumab in Combination With Disease-Modifying Anti-Rheumatic Drugs (DMARDs) in Participants With Moderate to Severe Active Rheumatoid Arthritis With an Inadequate Response to DMARDs
This open-label, single-arm study will evaluate the efficacy and safety of tocilizumab in combination with DMARDs in participants with moderate to severe active rheumatoid arthritis who have an inadequate response to DMARDs.
- Trial name
- NCT00996606
- Testing
- DMARDs, Tocilizumab
- Where
- 11 sites in Italy
- Volunteers
- 58 people
- Sponsor
- Hoffmann-La Roche
Multiple Sclerosis
Retrospective Cohort Study of Rebif® Use in Pediatric Multiple Sclerosis (MS) Subjects (REPLAY)
The aim of this retrospective study is to review and describe safety, tolerability and efficacy of Rebif® (subcutaneous interferon [IFN]-beta-1a) in children and adolescents, using information already recorded in medical records.
- Trial name
- REPLAY (NCT01207648)
- Testing
- Rebif®
- Where
- 18 sites in United States, Argentina and 6 more
- Volunteers
- 307 people
- Sponsor
- EMD Serono
Asthma
Effect of the Use of an add-on Device Connected to a Smartphone App on Difficult-to-treat Asthmatic Patient's Adherence
The purpose of this Study is to assess the effect of a smartphone application connected to an add-on device system fitted on Pressured Metered Dose Inhaler (PMDI) on adherence to take medications as prescribed and clinical…
- Trial name
- ADVICE (NCT03951714)
- Testing
- Marketed experience application on adherence
- Where
- United Kingdom
- Volunteers
- 160 people
- Sponsor
- Chiesi Farmaceutici S.p.A.
Non Small Cell Lung Cancer
Study to Assess the Effect of Osimertinib (TAGRISSO™ ) on Blood Levels of Fexofenadine in Patients With EGFRm+ NSCLC
This is a Phase I, open-label, 2-part study in patients with a confirmed diagnosis of epidermal growth factor receptor (EGFR) mutation positive (EGFRm+) non-small cell lung cancer (NSCLC), who have progressed following prior…
- Trial name
- NCT02908750
- Testing
- Fexofenadine tablet dosing, Osimertininb tablet dosing
- Where
- 7 sites in France, South Korea and 1 more
- Volunteers
- 24 people
- Sponsor
- AstraZeneca
Drug Interactions
Effect of Ketoconazole on the Pharmacokinetics of Refametinib
The purpose of this study is to see if there is a difference between the way your body absorbs and distributes BAY86-9766 when given alone or in combination with ketoconazole, a drug which may affect how much BAY86-9766 is…
- Trial name
- NCT01925638
- Testing
- BAY86-9766, Ketoconazole
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Bayer
Healthy
Drug-Drug Interaction Study: ASP2151 and Montelukast
CYP2C8 is involved in the metabolism of many drugs. So, it is important to assess in vivo the inhibitory effect of ASP2151 on that enzyme to determine any possible drug interactions.
- Trial name
- NCT02321748
- Testing
- Montelukast, ASP2151
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Maruho Europe Limited
Chronic Non-specific Low Back Pain
Efficacy and Safety of VER-01 in the Treatment of Patients With Chronic Non-specific Low Back Pain
Analysis of the efficacy, maintenance of efficacy, long-term safety, and investigation of the potential for dependence and abuse and the effect of abrupt drug withdrawal of VER-01 in the treatment of patients with chronic…
- Trial name
- NCT04940741
- Testing
- VER-01
- Where
- Germany
- Volunteers
- 820 people
- Sponsor
- Vertanical GmbH
Prostatic Neoplasms
A Drug-Drug Interaction Study of Diltiazem and MK-5684 in Healthy Adult Male Participants (MK-5684-011)
Researchers have designed a study medicine called MK-5684 as a new way to treat prostate cancer. The purpose of this study is to learn what happens to MK-5684 in a person's body over time (a pharmacokinetic or PK study).
- Trial name
- NCT06554639
- Testing
- MK-5684, Prednisone, Fludrocortisone acetate
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Dermatitis, Atopic
Drug Drug Interaction Study Evaluating the Effect of Fluvoxamine or Fluconazole on PK and Safety of PF-04965842.
A Phase 1, Open Label, Parallel-Cohort, Randomized, Fixed Sequence Study To Evaluate The Pharmacokinetic Drug Drug Interaction Between PF-04965842 and Fkuvoxamine (cohort 1) or Fluconazole (Cohort 2) in healthy subjects.
- Trial name
- NCT03634345
- Testing
- Period 1 - Day 1: PF-04965842 administered, Period 2: Cohort 1: Fluvoxamine & PF-04965842, Period 2: Cohort 2: Fluconazole & PF-04965842
- Where
- Belgium
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Volunteer
Study to Assess the Safety, Tolerability, PK, ECG Effects, Food Effect, and Drug-drug Interaction (DDI) of Hormonal Contraceptives of PTI-428 in Healthy Female Volunteers
This trial will consist of three parts: the first two parts will enroll healthy female volunteers into a single ascending dose (SAD) and multiple ascending dose (MAD) treatment groups.
- Trial name
- NCT02846142
- Testing
- PTI-428, ethinyl estradiol and levonorgestrel
- Where
- United States
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Proteostasis Therapeutics, Inc.
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