Clinical trials: Placebo Response
Alcohol Dependence
Effectiveness of Naltrexone Versus Placebo to Reduce Craving for Alcohol With Evaluation of Genetic Variability.
The purpose of this study is to determine whether naltrexone (an opiate blocking agent approved for the treatment of alcohol dependence) is more effective in the reduction of alcohol craving and drinking compared to placebo in…
- Trial name
- NCT00366626
- Testing
- Naltrexone
- Where
- United States
- Volunteers
- 83 people
- Sponsor
- Medical University of South Carolina
Rheumatoid Arthritis
A Study of RoActemra/Actemra (Tocilizumab) in Combination With Methotrexate in Patients With Severe Active Rheumatoid Arthritis, Comparing Tapering Versus Maintaining the Methotrexate Dosage
This randomized, placebo-controlled, double-blind study will compare the safety and efficacy of tapering methotrexate (MTX) versus maintaining MTX dosage in patients with severe active rheumatoid arthritis and an inadequate…
- Trial name
- NCT01661140
- Testing
- Methotrexate (stable dose), Tocilizumab, Methotrexate (tapering dose)
- Where
- 67 sites in United Kingdom
- Volunteers
- 427 people
- Sponsor
- Hoffmann-La Roche
Colitis, Ulcerative
A Study of the Safety, Efficacy, and Biomarker Response of BMS-986165 in Participants With Moderate to Severe Ulcerative Colitis
The purpose of this study is to assess the safety and tolerability, efficacy, and biomarker response of BMS-986165 administered orally in participants with moderate to severe ulcerative colitis.
- Trial name
- NCT04613518
- Testing
- BMS-986165
- Where
- 26 sites in United States, Australia and 6 more
- Volunteers
- 38 people
- Sponsor
- Bristol-Myers Squibb
Rheumatoid Arthritis
A Phase III Study of Abatacept (BMS-188667) in Patients With Active Rheumatoid Arthritis and Inadequate Response to Methotrexate
Short Term: The purpose of this clinical research study is to learn if abatacept (BMS-188667) in combination with methotrexate is better than methotrexate alone in participants that have active rheumatoid arthritis and are not…
- Trial name
- NCT00048568
- Testing
- Abatacept, Methotrexate
- Where
- 48 sites in United States
- Volunteers
- 1,250 people
- Sponsor
- Bristol-Myers Squibb
Pertussis, Whooping Cough
Study of BPZE1 (High Dose) Nasal Live Attenuated B. Pertussis Vaccine
This study evaluates the safety and immunogenicity of a higher dose formulation of a new live attenuated vaccine, BPZE1, intended to prevent Bordetella pertussis nasopharyngeal colonization and pertussis disease, and investigates…
- Trial name
- NCT02453048
- Testing
- BPZE1
- Where
- Sweden
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Arthritis, Rheumatoid, Healthy
Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Clinical Effects of Multiple Rising Subcutaneous Doses of BI 655064 in Healthy Volunteers and in Rheumatoid Arthritis Patients With Prior Inadequate Response to Methotrexate Therapy
To evaluate the safety and tolerability of multiple doses of BI 655064 administered subcutaneously in healthy volunteers (HVs) and in rheumatoid arthritis (RA) patients.
- Trial name
- NCT01751776
- Testing
- BI 655064
- Where
- 25 sites in Czechia, Germany and 4 more
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Pulmonary Disease, Chronic Obstructive
A Randomized, Double Blind, Placebo Controlled, Incomplete Block, Crossover, Dose Ranging Study to Evaluate the Dose Response of GSK573719 Administered Once or Twice Daily Over 7 Days in Patients With Chronic Obstructive Pulmonary Disease (COPD)
The purpose of this study is to further characterize the dose response of GSK573719 at doses of 15.6 micrograms (mcg) to 125 mcg once daily in patients with chronic obstructive pulmonary disease (COPD).
- Trial name
- AC4115321 (NCT01372410)
- Testing
- GSK573719, Tiotropium
- Where
- 13 sites in United States
- Volunteers
- 163 people
- Sponsor
- GlaxoSmithKline
Chronic Intractable Pain
A Safety and Effectiveness Study of Intraspinal Gabapentin (MDT2004) for the Treatment of Chronic Pain
The purpose of this study is to determine the safety and minimum effective dose of intraspinal gabapentin when delivered through an implanted drug infusion system.
- Trial name
- NCT00414466
- Testing
- Intraspinal Gabapentin
- Where
- 14 sites in United States
- Volunteers
- 254 people
- Sponsor
- MedtronicNeuro
Primary Open-Angle Glaucoma, Ocular Hypertension
Dose-Ranging Study of the Bimatoprost Ocular Insert
The Bimatoprost Ocular Insert is intended to provide sustained delivery of bimatoprost to the ocular surface to lower the intraocular pressure (IOP) in patients with Open-Angle Glaucoma or Ocular Hypertension.
- Trial name
- NCT02358369
- Testing
- Bimatoprost, Timolol 0.5%
- Where
- 10 sites in United States
- Volunteers
- 156 people
- Sponsor
- ForSight Vision5, Inc.
Relapsing Multiple Sclerosis
Effect of Treatment With Fingolimod on the Immune Response Following Seasonal Flu Vaccination and Tetanus Booster Injection in Patients With Relapsing Multiple Sclerosis (MS)
This study will evaluate the effect of treatment with fingolimod on the immune response following seasonal influenza vaccination and tetanus booster injection in patients with relapsing MS.
- Trial name
- NCT01199861
- Testing
- Fingolimod, Seasonal influenza vaccine, Tetanus toxoid vaccine
- Where
- 25 sites in Belgium, Canada and 7 more
- Volunteers
- 138 people
- Sponsor
- Novartis
Gastroesophageal Reflux Disease (GERD), Heartburn
Response to Supplement and Placebo in GERD
The purpose of this study is to investigate the effects of a widely available over the counter supplement marketed for heartburn symptoms on symptoms and health-related quality of life in patients with gastroesophageal reflux…
- Conditions
- Gastroesophageal Reflux Disease (GERD), Heartburn, Dyspepsia
- Trial name
- NCT01915173
- Testing
- Supplement, Expanded Interview, Standard Interview
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Beth Israel Deaconess Medical Center
Major Depressive Disorder
Lisdexamfetamine Dimesylate in Residual Symptoms and Cognitive Impairment in Major Depressive Disorder.
This study aims to test the effect of a newly-approved stimulant medication, lisdexamfetamine dimesylate (Vyvanse), on specific residual symptoms of depression found in some patients who are undergoing treatment with, but have…
- Trial name
- NCT01148979
- Testing
- Lisdexamfetamine Dimesylate (Vyvanse)
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- Mclean Hospital
Ovarian Neoplasms
A Study of Niraparib (GSK3985771) Maintenance Treatment in Participants With Advanced Ovarian Cancer Following Response on Front-Line Platinum-Based Chemotherapy
This study aims to assess efficacy of Niraparib (GSK3985771) as maintenance treatment in participants with Stage III or IV ovarian cancer.
- Trial name
- NCT02655016
- Testing
- Niraparib
- Where
- 116 sites in United States, Belgium and 12 more
- Volunteers
- 733 people
- Sponsor
- Tesaro, Inc.
Asthma Placebo Effects
Characterization of Placebo Responses in Stable Asthma
The investigators hypothesize that different placebos will have different effects on subjective and objective asthma outcomes compared with actual therapy and natural history. .
- Trial name
- NCT01143688
- Testing
- albuterol
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Brigham and Women's Hospital
Major Depressive Disorder
Efficacy and Safety of Brexpiprazole as Adjunctive Treatment in Elderly Patients With Major Depressive Disorder With an Inadequate Response to Antidepressant Treatment
To evaluate the efficacy and safety of brexpiprazole as adjunctive treatment in elderly patients with Major Depressive Disorder (MDD)
- Trial name
- NCT01837797
- Testing
- Brexpiprazole 1 mg, Brexpiprazole 3 mg
- Where
- 2 sites in United States
- Volunteers
- 129 people
- Sponsor
- H. Lundbeck A/S
Major Depressive Disorder (MDD)
Genomics Used to Improve DEpression Decisions
Evaluate the impact of GeneSight Psychotropic on response to psychotropic treatment as judged by the mean change in the 17-item Hamilton Depression (HAM-D17) score from baseline to end of Week 8 of the study.
- Trial name
- GUIDED (NCT02109939)
- Testing
- GeneSight Psychotropic
- Where
- 61 sites in United States
- Volunteers
- 1,398 people
- Sponsor
- Assurex Health Inc.
Gastroesophageal Reflux Disease
A Study to Estimate Effect of 4 Different Doses of AZD3355 on Reflux Episodes, Which Patients With Gastroesophageal Reflux Disease (GERD) May Experience
The purpose of the study is to estimate what effect 4 different doses of AZD3355 will have on the number of reflux episodes, in patients who have GERD and still experience symptoms despite proton pump inhibitor (PPI) treatment.
- Trial name
- NCT01043185
- Testing
- AZD3355
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- AstraZeneca
Respiratory Syncytial Virus Infections
A Study in India on the Immune Response and Safety of a Respiratory Syncytial Virus (RSV) Older Adults (OA) Vaccine When Given to Older Adults 60 Years of Age and Above and Adults 50-59 Years of Age at Increased Risk (AIR) of Respiratory Syncytial Virus Lower Respiratory Tract Disease (RSV-LRTD)
The purpose of the study is to evaluate the immunogenicity and safety of a single dose of investigational RSVPreF3 OA vaccine in Indian older adults 60 years of age (YOA) and above and Indian adults 50-59 YOA at increased risk of…
- Trial name
- NCT06614725
- Testing
- RSVPreF3 OA investigational vaccine
- Where
- 14 sites in India
- Volunteers
- 751 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Lung Cancer
Metformin in Non Small Cell Lung Cancer (NSCLC)
The goal of this clinical research study is to learn if giving metformin in combination with radiation therapy is more effective than radiation therapy alone.
- Trial name
- NCT02285855
- Testing
- Metformin, Stereotactic body Radiotherapy (SBRT)
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- M.D. Anderson Cancer Center
Rheumatoid Arthritis
Efficacy at 24 Weeks and Safety, Tolerability and Long Term Efficacy of Secukinumab (AIN457) in Patients With Active Rheumatoid Arthritis (RA) and an Inadequate Response to Anti-Tumor Necrosis Factor α (Anti-TNFα) Agents (CAIN457F2309 and CAIN457F2309E1)
The core and extension studies assessed the safety and efficacy of secukinumab when added to a background therapy in patients with active rheumatoid arthritis who are intolerant to or have had an inadequate response to anti-TNF-α…
- Trial name
- NURTURE 1 (NCT01350804)
- Testing
- AIN457, Abatacept
- Where
- 117 sites in United States, Brazil and 13 more
- Volunteers
- 551 people
- Sponsor
- Novartis Pharmaceuticals