Search clinical trials for: Placebo capsule to match Add-back capsule

Total 4409 results

Columbia University

Completed

Nicotine Patch as an Analgesic Adjuvant After Surgery

Pain

United States
Cerimon Pharmaceuticals
PPD

Completed

Diclofenac Patch for Treatment of Acute Pain Due to Mild to Moderate Ankle Sprain (SUPPORT 2)

Acute Pain | Ankle Sprain

United States
Shanghai Henlius Biotech

Withdrawn

A Phase III Study to Evaluate Efficacy and Safety of First-Line Treatment With HLX10 + Chemotherapy in Patients With Advanced Cervical Cancer

Cervical Cancer

China
GlaxoSmithKline
Rundo International Pharmaceutical Research & Development Co.,Ltd.

Completed

Efficacy of Topical Indomethacin Patch Over Placebo in Ankle Sprain Pain Relief

Ankle Sprain

China
Diurnal Limited
National Institutes of Health (NIH)

Withdrawn

Open-label Comparison of Chronocort® Versus Standard Glucocorticoid Replacement Therapy (RESTORE)

Congenital Adrenal Hyperplasia

United States
Gilead Sciences

Withdrawn

Phase II Study of IMMU-132 Alone or in Combination With Carboplatin in Patients With Triple-Negative Breast Cancer

Triple-negative Breast Cancer
LEO Pharma

Completed

Clinical Trial to Assess Safety, Tolerability and the Pharmacodynamics Effect of Calcipotriol/Betamethasone Dipropionate in a New Administration Form in Subjects With Chronic Plaque Psoriasis.

Psoriasis Vulgaris

Germany
GlaxoSmithKline

Completed

Bioavailability of Two Combination Products of Dutasteride (0.5mg) and Tamsulosin Hydrochloride (0.2mg) in Asian Males. (ARI115707)

Prostatic Hyperplasia

Australia
Centre for Addiction and Mental Health
Canadian Institutes of Health Research (CIHR)

Completed

D1 and D2 Dopamine Receptors in Gambling and Amphetamine Reinforcement (HFDEX)

Pathological Gambling

Canada
nooshin dalili

Completed

Effects of Pentoxifylline After Cardiac Surgery

Inflammation | AKI | Oxidative Stress
Johns Hopkins University
Jarrow Formulas Inc

Completed

Dose Ranging Study of the Effects of Alpha Lipoic Acid on Oxidative Stress (Alpha)

Metabolic Syndrome
Bayer

Completed

A Study Run at Multiple Study Sites to Test Whether the SAMANTA Questionnaire That is Used to Diagnose Heavy Menstrual Bleeding (HMB), Can Also be Used to Assess Changes of Severity of HMB in Women With HMB Who Are Treated During 12 Months With a Chronic Hormonal Treatment (SAMIRA)

Menorrhagia

Spain
University of California, Los Angeles
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)

Completed

"Clinical Trial to Determine the Efficacy of Vitamin D for Acne Therapy"

Acne Vulgaris

United States
Santé Cannabis
Tetra Bio-Pharma

Unknown

Safety and Efficacy of Medical Cannabis Oil in the Treatment of Patients With Chronic Pain

Chronic Pain

Canada
GWT-TUD GmbH

Active, not recruiting

Pomalidomide, Ixazomib, and Dexamethasone With or Without Intensification by Cyclophosphamide in Relapsed or Refractory Multiple Myeloma

Refractory Multiple Myeloma

Germany
Medical University of South Carolina
Astellas Pharma Inc

Completed

Dosing Requirements of Astagraf XL® in African American Kidney Transplant Recipients

Immunosuppression

United States
University of Cologne

Completed

Oxcarbazepine as an Adjunct of Antipsychotic Therapy in Acute Schizophrenia (OXC-SCZ)

Schizophrenia

Germany
AstraZeneca
Merck Sharp & Dohme LLC

Completed

Ph II Study to Evaluate Olaparib With Abiraterone in Treating Metastatic Castration Resistant Prostate Cancer.

Metastatic Castration-resistant Prostate Cancer

Belgium, France, Italy, Netherlands, Poland, United States, Canada, Czechia, Russian Federation, United Kingdom, Spain
Ginekologija Dr. Franić, D.O.O.

Active, not recruiting

RF in the Treatment OAB in UUI- a Prospective Randomized Placebo Controlled Study (RFandOAB)

Urge Incontinence | Overactive Bladder Syndrome

Slovenia
Hawler Medical University

Completed

Pentoxifylline for Treatment of Resistant Major Depression

Resistant Major Depression

Iraq
Janssen Research & Development, LLC

Terminated

A Study to Investigate Safety and Tolerability, Pharmacokinetics and Pharmacodynamics of JNJ-64140284 in Healthy Participants

Healthy

Belgium
Merck Sharp & Dohme LLC

Completed

Efficacy and Safety of Ertapenem Sodium (MK-0826) Following Colorectal Surgery in Chinese Adults (MK-0826-056)

Surgical Site Infection | Infection
Instituto de Investigacion Sanitaria La Fe

Completed

Effect of Allopurinol Administration on the Prevention of Muscle Mass Loss in Subject Immobilized.

Patients With Grade II Ankle Sprain

Spain
Ainos, Inc. (f/k/a Amarillo Biosciences Inc.
CytoPharm, Inc.

Completed

Interferon Alpha Lozenges Plus Oseltamivir for Influenza Treatment

Influenza A Virus Infection

Taiwan
Novartis Pharmaceuticals

Not yet recruiting

A Study to Evaluate the Efficacy and Safety of QVM149 (Indacaterol Acetate / Glycopyrronium Bromide / Mometasone Furoate) Versus Salmeterol Xinafoate/Fluticasone Propionate in Children From 12 Years to Less Than 18 Years of Age With Asthma.

Asthma
Hayat Pharmaceutical Co. PLC

Unknown

Efficacy of the Dose Regimen of Oral Vitamin D 50,000 IU in the Treatment of Vitamin D Deficiency

Vitamin D Deficiency

Jordan
Acrotech Biopharma Inc.

Completed

Pralatrexate and Bexarotene in Patients With Relapsed or Refractory Cutaneous T-cell Lymphoma

Mycosis Fungoides | Sezary Syndrome | Cutaneous T-cell Lymphoma | Primary Cutaneous Anaplastic Large Cell Lymphoma

United States, Italy
Noven Therapeutics

Completed

Eight-Week Efficacy & Safety Study of Brisdelle™ (Formerly Known as Mesafem) in the Treatment of Vasomotor Symptoms Associated With Menopause

Hot Flashes

United States
Joslin Diabetes Center
National Heart, Lung, and Blood Institute (NHLBI); Beth Israel Deaconess Medical... and other collaborators

Completed

Targeting Inflammation Using Salsalate in CardioVascular Disease (TINSAL-CVD)

Coronary Artery Disease | Overweight

United States
GlaxoSmithKline
PPD

Completed

Safety, Antiviral Activity, and Pharmacokinetics of GSK2336805 With Peginterferon and Ribavirin in Chronic Hepatitis C Subjects

Hepatitis C, Chronic

Puerto Rico, United States
University Hospital, Lille
Groupement Interrégional de Recherche Clinique et d'Innovation; Région Nord-Pas... and other collaborators

Recruiting

Effect of CAFfeine on Cognition in Alzheimer's Disease (CAFCA)

Alzheimer Disease

France
University of Sao Paulo
Newcastle University

Not yet recruiting

Placebo Effects Investigated by Different Experimental Designs

Caffeine | Placebo | Baseline

Brazil
Victoria Rollason

Active, not recruiting

PROGRESSive Withdrawal Esomeprazole and Acid-related Symptoms (PROGRESS)

Stomach Diseases

Switzerland
Fundacion Nacional de Dermatologia

Completed

Topical Paromomycin for Cutaneous Leishmaniasis in Bolivia

Leishmaniasis, Cutaneous | Leishmaniasis; American, Cutaneous | Leishmania Braziliensis Complex | Leishmaniasis, American

Bolivia
Merck Sharp & Dohme LLC

Completed

An Efficacy and Safety Study of Grazoprevir (MK-5172) + Elbasvir (MK-8742) in the Treatment of Chronic Hepatitis C Virus (HCV) Genotype (GT)1, 4, or 6 Infection in Treatment-Naïve Participants Who Are on Opiate Substitution Therapy (MK-5172-062) (C-EDGE CO-STAR)

Chronic Hepatitis C
Merck Sharp & Dohme LLC

Terminated

An Investigational Drug Study In Patients With COPD (Chronic Obstructive Pulmonary Disease) (MK-0873-005)

Lung Diseases | Pulmonary Disease, Chronic Obstructive
Johns Hopkins University
GlaxoSmithKline

Terminated

Compare the Effects of Fluticasone Furoate Nasal Spray vs Placebo in Patients With Nasal Polypoid Disease

Patients With Nasal Polyps
Sunshine Lake Pharma Co., Ltd.

Completed

A Drug-drug Interaction (DDI) Study of Morphothiadine Mesilate/Ritonavir in Healthy Subjects

Chronic Hepatitis B

China
Radboud University Medical Center

Completed

The Influence of Rosiglitazone on the Diuretic Effect of Furosemide and Amiloride

Insulin Resistance

Netherlands
NorthShore University HealthSystem

Recruiting

Efficacy of Azelastine and Mometasone Irrigation in Comparison to Nasal Sprays in Patients With Chronic Rhinitis

Chronic Rhinitis

United States
Kingman Regional Medical Center
La Jolla Pharmaceutical Company

Recruiting

Hemodynamic Response to Angiotensin-II When Used as the Second Vasopressor Agent for Septic Shock

Sepsis | Systemic Inflammatory Response Syndrome | Shock | Septic Shock

United States
St Mary's University College

Not yet recruiting

The Effects of Caffeine on Heart Rate and Heart Rate Variability

Caffeine
GlaxoSmithKline

Completed

Controlled-release Paroxetine in Major Depressive Disorder (Double-blind, Placebo-controlled Study)

Depressive Disorder

Korea, Republic of, Japan
Sunnybrook Health Sciences Centre
Ontario Ministry of Health and Long Term Care

Completed

Hospital Wide Roll-Out of Antimicrobial Stewardship

Bacterial Infections

Canada
LG Life Sciences

Completed

A Phase IIIb Study to Evaluate the Safety and Efficacy of Gemigliptin in Type 2 Diabetes Mellitus Patients With Moderate or Severe Renal Impairment(GUARD Study) (GUARD)

Type 2 DM Patients With Moderate or Severe Renal Impairment

Korea, Republic of
Cerimon Pharmaceuticals
PPD

Completed

Diclofenac Patch for Treatment of Acute Pain Due to Mild to Moderate Soft Tissue Injuries (TAPED)

Acute Pain | Soft Tissue Injury

United States
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating Safety and Efficacy of Bazedoxifene/Conjugated Estrogens Combinations in Postmenopausal Women

Endometrial Hyperplasia | Osteoporosis
Amgen

Completed

Goal Achievement After Utilizing an Anti-PCSK9 Antibody in Statin Intolerant Subjects (GAUSS)

Hyperlipidemia

United States, Denmark, Australia, Belgium, Spain, Finland, Sweden, Canada
University of North Carolina, Chapel Hill
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Effect of Atorvastatin on Endothelial Dysfunction and Albuminuria in Sickle Cell Disease (ENDO)

Sickle Cell Disease | Sickle Cell Nephropathy

United States
Merck Sharp & Dohme LLC
Pfizer

Completed

Study Of Safety And Efficacy Of Ertugliflozin (PF-04971729, MK-8835) In Participants With Type 2 Diabetes (MK-8835-016)

Diabetes Mellitus, Type 2

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