Clinical trials: Placebo Effect
Chronic Obstructive Pulmonary Disease
Comparison of the Effects of Indacaterol and Tiotropium on Inspiratory Capacity
This study compared the effects of a single dose of indacaterol with that of a single dose of tiotropium on inspiratory capacity.
- Trial name
- NCT00999908
- Testing
- Indacaterol 150 μg, Tiotropium 18 μg
- Where
- 11 sites in Italy
- Volunteers
- 54 people
- Sponsor
- Novartis Pharmaceuticals
Tuberculosis
Safety, Tolerability, Pharmacokinetics (PK), and Food Effect of MK-7762 in Healthy Adults
The goal of this clinical trial is to assess the safety, tolerability, and pharmacokinetics of single and then multiple doses of MK-7762 (TBD09) in healthy volunteers in the context of a first-in-human study.
- Trial name
- NCT05824091
- Testing
- MK-7762 (TBD09)
- Where
- United States
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- Gates Medical Research Institute
Type II Diabetes Mellitus, Renal Insufficiency
A Study to Look at the Effect MEDI0382 Has on Blood Sugar in People With Type 2 Diabetes and Kidney Problems and Also to Check That MEDI0382 is Well Tolerated
A study to look at the effect MEDI0382 has on blood sugar in people with type 2 diabetes and kidney problems and also to check that MEDI0382 is well tolerated.
- Trial name
- NCT03550378
- Testing
- MEDI0382
- Where
- 7 sites in Germany, United Kingdom
- Volunteers
- 41 people
- Sponsor
- MedImmune LLC
Orthostatic Hypotension, Parkinson's Disease
A Two Part Study (306A/306B) to Assess Droxidopa in Treatment of NOH in Patients With Parkinson's Disease
This is a study to evaluate the effects of an investigational drug, Droxidopa, in participants with neurogenic orthostatic hypotension (NOH), associated with Parkinson's disease.
- Trial name
- 306A/306B (NCT01176240)
- Testing
- Droxidopa
- Where
- 60 sites in United States
- Volunteers
- 225 people
- Sponsor
- Chelsea Therapeutics
Placebo, Expectations
Effects of Expectations on Negative Affect, Perceived Cognitive Effort, and Pain
The investigators administer a functional neuroimaging task to investigate the effect of cue expectancy on participants' self-reported ratings across a variety of affective and cognitive domains.
- Trial name
- NCT05425563
- Testing
- Pain Expectancy Cues, Vicarious Pain Expectancy Cues, Cognitive Effort Expectancy Cues
- Where
- United States
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Trustees of Dartmouth College
Autism Spectrum Disorders
Single Dose Intranasal Oxytocin and Cognitive Effects in Autism
Autism spectrum disorder (ASD) is a group of severe, life-long developmental disorders. Oxytocin (OT) is a neurohormone involved in both repetitive/rigid and social behaviors.
- Trial name
- NCT02493426
- Testing
- Intranasal Oxytocin
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of Minnesota
Obesity, Impaired Glucose Tolerance
The Effect of Exenatide on Weight and Hunger in Obese, Healthy Women
This study will look at the effect of exenatide, a drug which has been approved for the treatment of type 2 diabetes, on body weight, appetite and energy expenditure among moderately obese women without diabetes.
- Trial name
- NCT00456885
- Testing
- exenatide
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Fibromyalgia
A Study of Duloxetine in Adolescents With Juvenile Primary Fibromyalgia Syndrome
The purpose of this study is to determine whether duloxetine is safe and effective in the treatment of adolescents with Juvenile Primary Fibromyalgia Syndrome (JPFS). This trial consists of two distinct study periods.
- Trial name
- NCT01237587
- Testing
- Duloxetine
- Where
- 33 sites in United States, Argentina and 2 more
- Volunteers
- 184 people
- Sponsor
- Eli Lilly and Company
Hepatitis B, Chronic
Study of EYP001a to Assess Its Safety and Anti-viral Effect in CHB Patients in Combination With NA (ETV or TD)
This is a prospective, multi-centre, randomized, double-blind, placebo-controlled, Phase 2a experimental study of oral FXR modulator EYP001a/placebo combined with NAs in virologically suppressed CHB patients to improve functional…
- Trial name
- NCT04465916
- Testing
- EYP001a, Nucleotide analogue (Entecavir or Tenofovir Disoproxil)
- Where
- 18 sites in Australia, Hong Kong and 2 more
- Volunteers
- 26 people
- Sponsor
- Enyo Pharma
JOB's Syndrome, Hyper-IgE Recurrent Infection Syndrome
Effect of Ranitidine on Hyper-IgE Recurrent Infection (Job's) Syndrome
This study will examine the safety and effectiveness of ranitidine (Zantac) in patients with Hyper-IgE recurrent infection syndrome, a disease characterized by recurrent infections of the ears, sinuses, lungs and skin, and…
- Conditions
- JOB's Syndrome, Hyper-IgE Recurrent Infection Syndrome, Immune Deficiency
- Trial name
- NCT00527878
- Testing
- Ranitidine
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Huntington Disease
Within Subject Crossover Study of Cognitive Effects of Neflamapimod in Early-Stage Huntington Disease
This is a double-blind, placebo-controlled 2-period 10-week treatment within-subject crossover study of neflamapimod in early-stage Huntington disease (HD).
- Trial name
- NCT03980938
- Testing
- neflamapimod
- Where
- United Kingdom
- Volunteers
- 15 people
- Sponsor
- EIP Pharma Inc
Constipation, Chronic Idiopathic Constipation
The Effect of CSP01 on Chronic Idiopathic Constipation and Irritable Bowel Syndrome With Constipation
Constipation is a common gastrointestinal motility disorder that is often chronic, negatively affects patients' daily lives. Constipation occurs when bowel movements become difficult or less frequent.This study is being done to…
- Conditions
- Constipation, Chronic Idiopathic Constipation, Irritable Bowel Syndrome With Constipation
- Trial name
- NCT03054506
- Testing
- CSP01, Carboxymethylcellulose (CMC)
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Massachusetts General Hospital
Diabetes, Diabetes Mellitus, Type 2
Liraglutide Effect and Action in Diabetes: Evaluation of Cardiovascular Outcome Results
This trial is conducted in Africa, Asia, Europe, and North and South America. The aim of this trial is to determine the long term effect of liraglutide on cardiovascular events in subjects with type 2 diabetes.
- Trial name
- LEADER® (NCT01179048)
- Testing
- liraglutide
- Where
- 428 sites in United States, Australia and 31 more
- Volunteers
- 9,341 people
- Sponsor
- Novo Nordisk A/S
Depressive Symptoms
The Effect of Attention Bias Modification Training on Reducing Depressive Symptoms
The purpose of this study is to test whether attention bias modification training is an effective neurobehavioral therapy to improve depressive symptoms.That is whether attention bias modification training is superior to placebo…
- Trial name
- NCT01628016
- Testing
- a word dot-probe task for training procedure
- Where
- China
- Volunteers
- 77 people
- Sponsor
- Hunan Normal University
Healthy Volunteers
Effect of Vortioxetine, Paroxetine, and Placebo on Sexual Functioning in Healthy Volunteers
The purpose of this study is to evaluate the effect of vortioxetine (10 and 20 mg, once daily) versus paroxetine (20 mg, once daily) on sexual functioning in healthy participants after 5 weeks of double-blind treatment.
- Trial name
- NCT02932904
- Testing
- Vortioxetine, Paroxetine
- Where
- 15 sites in United States
- Volunteers
- 361 people, healthy volunteers welcome
- Sponsor
- Takeda
Dyslipidemias, High Cholesterol
Randomized Study of Obicetrapib as an Adjunct to Statin Therapy
This study will be a placebo-controlled, double-blind, randomized, phase 2 dose-finding study to evaluate the efficacy, safety, and tolerability of obicetrapib as an adjunct to high-intensity statin therapy.
- Conditions
- Dyslipidemias, High Cholesterol, Hypercholesterolemia
- Trial name
- ROSE (NCT04753606)
- Testing
- Obicetrapib
- Where
- 19 sites in United States
- Volunteers
- 120 people
- Sponsor
- NewAmsterdam Pharma
Heart Failure
Supplementation of Glutamine and Fish Oil Versus Placebo in Patients With Heart Failure
The aim of this study is to determine whether supplementation of glutamine and fish oil can improve peripheral skeletal muscle function and metabolism in patients with heart failure.
- Trial name
- GLUTFISH-HF (NCT01534663)
- Testing
- Glutamine and Fish Oil Supplementation
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Columbia University
Cystic Fibrosis
Study of the Effect of Ivacaftor on Lung Clearance Index in Subjects With Cystic Fibrosis and the G551D Mutation
The purpose of this study is to evaluate the effect of ivacaftor (VX-770) on lung clearance index (LCI) in subjects aged 6 years and older with cystic fibrosis (CF) who have the G551D-CFTR mutation on at least 1 allele.
- Trial name
- NCT01262352
- Testing
- Ivacaftor
- Where
- 8 sites in United States, Canada and 1 more
- Volunteers
- 21 people
- Sponsor
- Vertex Pharmaceuticals Incorporated
Colorectal Cancer, Colon Cancer
Effect of Celecoxib on Perioperative Inflammatory Response in Colon Cancer
The proposed study aims to investigate how the administration of a drug known to reduce inflammation in humans, Celecoxib, will effect the peri-operative inflammatory response of a patient undergoing primary tumor resection…
- Trial name
- NCT01284504
- Testing
- Celecoxib
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Stanford University
SARS-CoV-2 Infection
A Study to Compare S-217622 With Placebo in Non-Hospitalized Participants With COVID-19
The main aim of this study is to evaluate the efficacy of S-217622 versus placebo among outpatient adults with mild and moderate COVID-19 starting intervention within 3 days of symptom onset.
- Trial name
- SCORPIO-HR (NCT05305547)
- Testing
- S-217622
- Where
- 196 sites in United States, Argentina and 15 more
- Volunteers
- 2,093 people
- Sponsor
- Shionogi
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