Clinical trials: Placebo Effect
Alzheimer's Disease
Progress of Mild Alzheimer's Disease in Participants on Solanezumab Versus Placebo
To test the idea that solanezumab will slow the cognitive decline of Alzheimer's Disease (AD) as compared with placebo in participants with mild AD.
- Trial name
- EXPEDITION 3 (NCT01900665)
- Testing
- Solanezumab
- Where
- 198 sites in United States, Australia and 9 more
- Volunteers
- 2,129 people
- Sponsor
- Eli Lilly and Company
Alzheimer's Disease
Progression Delaying Effect of Escitalopram in Alzheimer's Disease
This study aimed to test whether escitalopram would slow the brain atrophy in patients with mild to moderate AD over the 52-week period.
- Trial name
- ESAD (NCT00702780)
- Testing
- escitalopram
- Where
- 4 sites in South Korea
- Volunteers
- 74 people
- Sponsor
- Seoul National University Hospital
Arthritis, Rheumatoid
A Study To Evaluate The Effect Of CP-690,550 On Measures Of Kidney Function In Patients With Active Rheumatoid Arthritis
The purpose of study is to explore the effect of CP-690,550 (Tofacitinib) on measures of kidney function in patients with active rheumatoid arthritis (RA).
- Trial name
- NCT01484561
- Where
- 24 sites in United States, Czechia and 6 more
- Volunteers
- 148 people
- Sponsor
- Pfizer
Interstitial Cystitis, Painful Bladder Syndrome
IC PaIN Trial: Interstitial Cystitis Pain Improvement With Naltrexone
Interstitial cystitis/painful bladder syndrome (IC/PBS) is a debilitating condition with symptoms of urinary urgency, frequency, nocturia (waking up at night to void), and pain, without evidence of urinary tract infection or…
- Conditions
- Interstitial Cystitis, Painful Bladder Syndrome, Bladder Pain Syndrome, Low Dose Naltrexone
- Trial name
- NCT04313972
- Testing
- low-dose naltrexone
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Endeavor Health
Fatigue
The Effect of Sildenafil and Tadalafil on Skeletal Muscle and Perceptual Fatigue
This study is funded by the Moody Endowment. In this project, we will investigate the potential effect of skeletal muscle nitric oxide (NO) production on skeletal muscle anabolism, muscle strength, physical function, and body…
- Trial name
- NCT01661595
- Testing
- Sildenafil, tadalafil
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Pulmonary Hypertension
Safety of SonoVue on Pulmonary Hemodynamics
This is an intra-subject crossover comparative safety study to evaluate the effect of intravenous (IV) bolus injection of SonoVue on pulmonary hemodynamics.
- Trial name
- NCT01306292
- Testing
- SonoVue
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Bracco Diagnostics, Inc
PreDiabetes, Aging
A Double-Blind, Placebo-Controlled Trial of Anti-Aging, Pro-Autophagy Effects of Metformin in Adults With Prediabetes
The goal of this pilot and feasibility study is to investigate the effects of a short course of metformin therapy on a surrogate marker of cellular senescence and autophagy among adult patients with prediabetes.
- Trial name
- NCT03309007
- Testing
- Metformin
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of New Mexico
Pulmonary Disease, Chronic Obstructive
Evaluation of the Long- Term Effects of Spiriva on Lung Function in COPD Patients
The primary objective of this trial is to determine whether daily treatment with tiotropium (Spiriva®, Bromuro de Tiotropio®) inhalation capsule via HandiHaler® reduces the rate of decline in lung function over time in patients…
- Trial name
- NCT00144339
- Testing
- tiotropium
- Where
- 490 sites in United States, Argentina and 35 more
- Volunteers
- 5,993 people
- Sponsor
- Boehringer Ingelheim
Nonalcoholic Steatohepatitis
Combination Obeticholic Acid (OCA) and Statins for Monitoring of Lipids (CONTROL)
This Phase 2, double-blind, randomized, placebo-controlled, multicenter study, with an open-label long-term safety extension (LTSE), will evaluate the effect of Obeticholic Acid, and the subsequent addition of statin therapy, on…
- Trial name
- CONTROL (NCT02633956)
- Testing
- Obeticholic Acid, Atorvastatin
- Where
- 22 sites in United States
- Volunteers
- 84 people
- Sponsor
- Intercept Pharmaceuticals
Myocardial Perfusion Imaging, Myocardial Ischemia
Effect of Ranolazine on Myocardial Perfusion Assessed by Serial Quantitative Exercise SPECT Imaging
This study enrolled participants with documented exercise-induced myocardial ischemia in order to evaluate whether ranolazine, when taken prior to exercise, can improve blood flow to the heart (myocardial perfusion), as assessed…
- Trial name
- NCT01221272
- Testing
- Ranolazine, SPECT MPI, Exercise
- Where
- 43 sites in United States, Canada and 6 more
- Volunteers
- 81 people
- Sponsor
- Gilead Sciences
Premature Ejaculation
IX-01 Effect on Intravaginal Ejaculatory Latency Time (IELT) and Patient Reported Outcomes in Men With Premature Ejaculation (PE)
The purpose of this study is to determine the effectiveness of IX-01 in men with lifelong premature ejaculation.
- Trial name
- NCT02232425
- Testing
- IX-01
- Where
- 10 sites in United States, Australia
- Volunteers
- 88 people
- Sponsor
- Ixchelsis Limited
Overweight, Obesity
Study of Gelesis100 on Body Weight in Overweight and Obese Subjects With and Without Type 2 Diabetes
This study will asses the decrease in body weight after repeated administration of Gelesis100 in overweight and obese subjects with and without Type 2 Diabetes.
- Trial name
- NCT02307279
- Testing
- Gelesis100
- Where
- 36 sites in United States, Canada and 4 more
- Volunteers
- 436 people
- Sponsor
- Gelesis, Inc.
Alzheimer's Disease
Effect of LY450139 on the Long Term Progression of Alzheimer's Disease
Alzheimer's disease (AD) is a fatal degenerative disease of the brain for which there is no cure. AD causes brain cells to die. AD is thought to be caused by an excess of beta-amyloid (β-amyloid), a sticky protein in the brain…
- Trial name
- NCT00594568
- Testing
- LY450139
- Where
- 148 sites in United States, Argentina and 17 more
- Volunteers
- 1,537 people
- Sponsor
- Eli Lilly and Company
Acquired Bleeding Disorder, Cardiac Surgery Requiring Cardiopulmonary Bypass
Multi-national Study Investigating the Effect and Safety of rFXIII on Transfusion Needs in Patients Undergoing Heart Surgery
This trial is conducted in Canada, Asia, Europe and USA. The aim of this clinical trial is to investigate the effect and safety of rFXIII on transfusion needs in patients undergoing heart surgery.
- Trial name
- NCT00914589
- Testing
- catridecacog
- Where
- 32 sites in United States, Canada and 8 more
- Volunteers
- 479 people
- Sponsor
- Novo Nordisk A/S
Heart Failure With Preserved Ejection Fraction (HFpEF)
DETERMINE-preserved - Dapagliflozin Effect on Exercise Capacity Using a 6-minute Walk Test in Patients With Heart Failure With Preserved Ejection Fraction
International, Multicentre, Parallel-group, Randomised, Double-blind, Placebo-controlled, Phase III Study Evaluating the effect of Dapagliflozin on Exercise Capacity in Heart Failure Patients with Preserved Ejection Fraction…
- Trial name
- NCT03877224
- Testing
- Dapagliflozin
- Where
- 101 sites in United States, Argentina and 10 more
- Volunteers
- 504 people
- Sponsor
- AstraZeneca
Pulmonary Disease, Chronic Obstructive
A Study of Exercise Endurance and Lung Hyperinflation in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD)
This study evaluated the effect of inhaled aclidinium bromide on exercise endurance and in reducing resting and dynamic lung hyperinflation in patients with moderate to severe COPD.
- Trial name
- NCT00500318
- Testing
- Aclidinium Bromide
- Where
- 52 sites in United States, Canada
- Volunteers
- 181 people
- Sponsor
- AstraZeneca
Narcolepsy
Trial Comparing Effects of Xyrem Taken Orally and Modafinil With Placebo in Treating Daytime Sleepiness in Narcolepsy
This study will be conducted as a randomized, double blind, double-dummy, placebo-controlled, parallel-group trial in patients diagnosed with narcolepsy.
- Trial name
- NCT00066170
- Testing
- Xyrem, Modafinil at established dose
- Where
- 40 sites in United States, France and 2 more
- Volunteers
- 231 people
- Sponsor
- Jazz Pharmaceuticals
Schizophrenia
Clinical Trial of BI 425809 Effect on Cognition and Functional Capacity in Schizophrenia
The objective of the study is to investigate the efficacy, safety and pharmacokinetics of four different doses of BI 425809 once daily compared to placebo given for 12 weeks in patients with schizophrenia on stable antipsychotic…
- Trial name
- NCT02832037
- Testing
- BI 425809 dose 1, BI 425809 dose 2, BI 425809 dose 3
- Where
- 81 sites in United States, Austria and 9 more
- Volunteers
- 509 people
- Sponsor
- Boehringer Ingelheim
Parkinson's Disease
Cardiac Effects of Rotigotine Transdermal System in Subjects With Advanced-stage Idiopathic Parkinson's Disease
The purpose of this trial is to assess whether rotigotine has an effect on the electrical activity of the heart. Moxifloxacin infusion is used as positive control to assess assay sensitivity.
- Trial name
- NCT00292227
- Testing
- Rotigotine, Moxifloxacin infusion
- Where
- 2 sites in South Africa
- Volunteers
- 130 people
- Sponsor
- UCB Pharma
Healthy Volunteers (Intended Indication: Chronic Kidney Disease)
A Study to Assess the Effect of Verinurad on the Electric Activity of the Heart
This study will be conducted to investigate the safety of verinurad in healthy volunteers in combination with allopurinol 300 mg, compared with placebo in particular its effect on electrocardiogram (ECG), with focus on the QT/QTc…
- Trial name
- NCT04256629
- Testing
- Verinurad, Allopurinol
- Where
- Germany
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
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