Search clinical trials for: placebo

Total 54789 results

Hvidovre University Hospital

Completed

Methotrexate and Cyclosporine in Treatment of Early Rheumatoid Arthritis

Rheumatoid Arthritis

Denmark
Johns Hopkins Bloomberg School of Public Health
Wellness International, Ltd.

Terminated

Use of Herbal Supplements in Weight Loss and Weight Maintenance

Obesity

United States
Hamilton Health Sciences Corporation
Canadian Institutes of Health Research (CIHR); Population Health Research Institute

Unknown

HOPE-2 Study (Heart Outcomes Prevention Evaluation-2 Study)

Myocardial Infarction | Stroke | Cardiovascular Disease | Cancer

Canada
Johns Hopkins Bloomberg School of Public Health
Natural Prescriptions

Completed

Effects of Herbal Products on Metabolism and Hunger

Obesity | Metabolism

United States
AGO Study Group

Terminated

Reinduction Chemotherapy Containing Carboplatin and Paclitaxel With or Without Epoetin Alpha in Recurrent Platinum Sensitive Ovarian Cancer, Cancer of the Fallopian Tube or Peritoneum

Anemia | Epithelial Ovarian Cancer, Fallopian Tube or Peritoneum | Platinum Sensitve Relapse

Germany
Mylan Bertek Pharmaceuticals

Completed

A Safety Evaluation of ECG Intervals and Blood Pressure in Normal Healthy Volunteers After Use of Nebivolol, Atenolol, Moxifloxacin, or Placebo

Hypertension

United States
Glostrup University Hospital, Copenhagen

Unknown

Hyaluronan Versus NaCl 20 Ml Versus Placebo in Knee Osteoarthritis

Osteoarthritis, Knee

Denmark
Lymphoma Study Association

Completed

Randomized Study for Patients With Follicular Lymphoma Needing Treatment

Follicular Lymphoma

France, Belgium
University Hospital, Saarland
Hoffmann-La Roche

Unknown

Peginterferon Alfa-2a, Ribavirin, Amantadine/Placebo in Hepatitis C Virus (HCV)-Genotype-1-Infection (PRAMA)

Hepatitis C, Chronic
CollaGenex Pharmaceuticals

Completed

A Clinical Trial to Determine the Effects of 40 Mg Doxycycline Versus a Placebo Control for the Treatment of Rosacea

Rosacea
Universitätsklinikum Hamburg-Eppendorf

Completed

Metyrapone as Additive Treatment in Major Depression

Major Depressive Disorder

Germany
Advanz Pharma

Completed

Oxypurinol Compared With Placebo for Class III-IV NYHA Congestive Heart Failure

Congestive Heart Failure

United States
National Center for Research Resources (NCRR)
Children's National Research Institute

Completed

A Multicenter Randomized Placebo-Controlled Double-Blind Study to Assess Efficacy and Safety of Glutamine and Creatine Monohydrate in Duchenne Muscular Dystrophy (DMD)

Muscular Dystrophy, Duchenne

United States
Pfizer

Completed

Azithromycin in the Treatment of Cryptosporidiosis in Patients With Acquired Immune Deficiency Syndrome (AIDS): A Randomized, Multi-Center, Placebo-Controlled, Double-Blind Study

HIV Infections | Cryptosporidiosis

United States
SmithKline Beecham

Completed

A Double-Blind, Placebo-Controlled Trial of Albendazole in HIV-Positive Patients With Intestinal Microsporidiosis

HIV Infections | Protozoan Infections

United States
Shaman Pharmaceuticals

Completed

A Double-Blind, Randomized, Placebo-Controlled, Multicenter Study to Assess the Efficacy and Safety of Orally Administered SP-303 for the Treatment of Diarrhea in Acquired Immunodeficiency Syndrome (AIDS) Patients

HIV Infections | Diarrhea

United States, Puerto Rico
Aaron Diamond AIDS Research Center

Completed

Placebo-Controlled Trial of Safety and Efficacy of Thalidomide in Patients With Infections Due to Mycobacterium and/or HIV

HIV Infections | Mycobacterium Avium-Intracellulare Infection | Tuberculosis, Mycobacterium Infection

United States
National Center for Research Resources (NCRR)
Mayo Clinic

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of 3,4-Diaminopyridine for Demyelinating Polyneuropathy

Polyradiculoneuropathy, Chronic Inflammatory Demyelinating
National Center for Research Resources (NCRR)

Completed

Double-Blind, Placebo-Controlled Trial of Vitamin E as Add-on Therapy for Children With Epilepsy

Epilepsy

United States
Free Radical Sciences

Completed

A Double-Blind, Randomized Parallel Group Study Comparing Procysteine to Placebo in HIV-Infected Patients Who Are Taking Antiretroviral Nucleosides

HIV Infections
Bayer

Completed

Phase III Randomized Double-Blind Placebo Controlled Study To Evaluate the Safety and Efficacy of Betaseron in AIDS and Advanced ARC Patients Receiving a Reduced-Dose AZT Regimen

HIV Infections

United States
National Center for Research Resources (NCRR)
Yale University

Completed

Phase III Randomized, Placebo-Controlled, Crossover Study of Soy Protein Isolate for Hereditary Hemorrhagic Telangiectasia

Hereditary Hemorrhagic Telangiectasia
National Center for Research Resources (NCRR)
Northwestern University

Completed

Randomized Placebo-Controlled Study of Aerobic Exercise and Resistance Training Plus Megestrol Acetate for HIV-Wasting

HIV Infections | Acquired Immunodeficiency Syndrome | HIV Wasting Syndrome
National Center for Research Resources (NCRR)
Ohio State University

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Intravenous Immune Globulin for Chronic Inflammatory Demyelinating Polyneuropathy

Polyradiculoneuropathy, Chronic Inflammatory Demyelinating
National Center for Research Resources (NCRR)
University of Iowa

Completed

Phase III Randomized, Double-Blind Study of Dexamethasone Vs Dexamethasone/Methylprednisolone Vs Placebo for Bronchopulmonary Dysplasia

Bronchopulmonary Dysplasia
National Institute of Allergy and Infectious Diseases...
Istituto Superiore di Sanità

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Acellular and Whole-Cell Pertussis Vaccines

Pertussis
National Center for Research Resources (NCRR)
University of Maryland

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Copolymer 1 for Relapsing-Remitting Multiple Sclerosis

Multiple Sclerosis
National Institute of Allergy and Infectious Diseases...
National Bacteriological Laboratory

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Acellular and Whole-Cell Pertussis Vaccines

Pertussis
OXO Chemie

Completed

A Study to Evaluate the Safety and Effectiveness of WF10 Given to Patients With Late-Stage HIV Disease

HIV Infections

Canada, United States
National Center for Research Resources (NCRR)

Completed

NNC 90-1170 Mechanism of Action: A Double-Blind, Randomized, Single-Center, Placebo-Controlled, Crossover Study to Examine Beta-Cell Responsiveness to Graded Glucose Infusion in Subjects With Type 2 Diabetes

Diabetes Mellitus, Non-Insulin-Dependent

United States
University of Rochester

Completed

Parallel Group, Placebo-Controlled, Tolerability, Safety, and Efficacy Study of OPC-14117 in HIV Dementia

HIV Infections | Cognitive Disorders

United States
Neurex

Completed

A Multicenter Phase II/III, Placebo-Controlled Study of SNX-111 Administered Intrathecally to Cancer and AIDS Patients With Chronic Pain

HIV Infections | Pain | Cancer

United States
National Center for Research Resources (NCRR)
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

Phase III Randomized, Placebo-Controlled Study of Acyclovir Oral Suspension for Neonatal Herpes Simplex Virus Infection Limited to the Skin, Eyes, and Mouth

Herpes Simplex
Newport Pharmaceuticals International

Completed

A Multi-Center Randomized Double-Blind Placebo-Controlled Study To Investigate the Effect of Isoprinosine in Patients With AIDS Related Complex (ARC)

HIV Infections

United States
Biocodex

Completed

Treatment of Patients With Human Immunodeficiency Virus (HIV)-Related Chronic Diarrhea With Saccharomyces Boulardii or Placebo: A Double Blind Trial

HIV Infections | Diarrhea

United States
National Center for Research Resources (NCRR)
University of California, Los Angeles

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Dehydroepiandrosterone Replacement for Primary Adrenal Insufficiency

Addison's Disease
National Center for Research Resources (NCRR)
Yale University

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Guanfacine for Tourette Syndrome and Attention Deficit Hyperactivity Disorder

Tourette Syndrome
National Center for Research Resources (NCRR)
Ohio State University

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Dichlorphenamide for Periodic Paralyses and Associated Sodium Channel Disorders

Paralysis, Hyperkalemic Periodic | Paramyotonia Congenita | Hypokalemic Periodic Paralysis
Astra USA

Completed

Safety and Efficacy of Intravenous Magnesium Sulfate in Modulating Changes in Symptoms and Divalent Cation Levels Associated With Foscavir Therapy: A Phase IV Randomized, Double-Blind, Placebo-Controlled, Cross-Over, Pilot Study

HIV Infections | Hypocalcemia | Cytomegalovirus Infections

United States
Lederle Laboratories

Completed

A Randomized, Double-Blind, Placebo Controlled Study of l-Leucovorin in Combination With Trimethoprim / Sulfamethoxazole in the Therapy of Pneumocystis Carinii Pneumonia in Patients With the Acquired Immunodeficiency Syndrome

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
Pharmacia

Completed

Rifabutin Therapy for the Prevention of Mycobacterium Avium Complex (MAC) Bacteremia in AIDS Patients With CD4 Counts = or < 200: A Double-Blind, Placebo-Controlled Trial

HIV Infections | Mycobacterium Avium-intracellulare Infection

United States
Gilead Sciences

Completed

A Study of PMPA in HIV-Infected Patients

HIV Infections

United States
National Center for Research Resources (NCRR)
Vanderbilt University Medical Center

Completed

Phase II Randomized, Double-Blind, Placebo-Controlled Study of Intravenous Mucoid Exopolysaccharide Pseudomonas Aeruginosa Immune Globulin for Cystic Fibrosis

Bacterial Infections | Cystic Fibrosis
Agouron Pharmaceuticals

Completed

A Study of Viracept in AIDS Patients With Mycobacterium Avium Complex Disease (MAC)

HIV Infections | Mycobacterium Avium-Intracellulare Infection

United States
Otsuka Pharmaceutical Development & Commercialization...

Completed

Multicenter, Randomized, Double-Blind, Placebo Controlled, Efficacy Study on the Effects of Tolvaptan on Left Ventricular Dilatation in Congestive Heart Failure Patients

Congestive Heart Failure

Canada, United States
BioCryst Pharmaceuticals

Completed

A Study of Peldesine (BCX-34) in HIV-Infected Patients

HIV Infections

United States
National Center for Research Resources (NCRR)
University of Vermont

Completed

Phase II Placebo-Controlled Study of 4-Aminosalicylic Acid for Ulcerative Colitis

Ulcerative Colitis
Glaxo Wellcome

Completed

A Pilot Randomized, Double-Blind, Placebo-Controlled, Parallel Design, Multicenter Trial to Evaluate the Effect of Ranitidine on Immunologic Indicators in Asymptomatic HIV-1 Infected Subjects With a CD4 Cell Count Between 400-700 Cells/mm3

HIV Infections

United States
Agouron Pharmaceuticals

Completed

A Study of Viracept in HIV-Positive Women

HIV Infections

United States
Dupont Merck

Completed

A Study of Indinavir Taken With or Without DMP 266

HIV Infections

Puerto Rico, United States, Canada

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