Search clinical trials for: Single blind

Total 12613 results

Rambam Health Care Campus
Pfizer

Unknown

Effect of Sildenafil on Endothelial Function

Impotence

Israel
OSI Pharmaceuticals

Completed

Phase II Study of Single Agent OSI-7904L in Patients With Gastric or Gastroesophageal (GEJ) Cancer

Gastric Adenocarcinoma | Gastroesophageal Adenocarcinoma

United States, United Kingdom, Belgium
Heidelberg University

Unknown

Hypnosis for Eye Surgery

Cataract

Germany
William Beaumont Hospitals
The Minestrelli Advanced Cardiac Research Imaging Center, Royal Oak, Michigan

Completed

Study of Coronary Artery Computed Tomography to Diagnose Emergency Chest Pain

Myocardial Infarction | Chest Pain | Angina Pectoris

United States
University Hospital, Linkoeping

Unknown

Treatment of Menstrual Migraine With Sequential, Transdermal, 17-Beta-Estradiol. A Double-Blind, Randomised, Cross-Over Trial.

Migraine

Sweden
Gustave Roussy, Cancer Campus, Grand Paris

Unknown

Randomized Trial Of Platelet Transfusion Policies After Blood Stem Cells Transplantation In Young Children: Reduction Of Number Of Single Platelet Concentrate Donors Per Child

Children Treated With High-Dose Chemotherapy (HDC) Followed by Haematopoietic Stem Cell Transplantation (HSCT)

France
Dattoli Cancer Center and Brachytherapy Research...
Sanofi

Completed

Palladium-103 Seed Implant and Single Daily Dosing of Uroxatral Vs. Twice Daily Dosing of Flomax- A 3 Month Retrospective Efficacy Analysis

Prostate Cancer Patients Undergoing External Radiation and Seed Implantation

United States
Dalhousie University
Pfizer; Allergan; Merck Frosst Canada Ltd.; Glaucoma Research Society of Canada; Canadian...

Terminated

The Canadian Glaucoma Study

Glaucoma

Canada
Celgene Corporation
Prologue Research International

Terminated

A Multicenter, Single-Arm, Open-Label, Study to Evaluate the Safety and Efficacy of Single-Agent Lenalidomide (Revlimid, CC-5013) in Subjects With Androgen Independent Prostate Cancer.

Prostate Cancer

United States
University of Cambridge

Completed

Healthy Volunteer Study of Sildenafil Effects Upon Vision

Blindness
London School of Hygiene and Tropical Medicine
British Council for Prevention of Blindness; Tanzanian Society for the Blind

Completed

Effectiveness of Alternative Approaches to Providing Spectacles in Tanzanian Secondary School Students

Under- and Uncorrected Significant Refractive Errors

Tanzania
Institute of Child Health

Completed

Trial of Nutritional Supplementation in Infants Born Small for Gestational Age

Birth Weight

United Kingdom
Sleep Health Centers
UCB Pharma

Completed

A Double Blind Crossover Trial of Levetiracetam (Keppra®) and Placebo in the Treatment of Restless Legs Syndrome (RLS)

Restless Legs Syndrome

United States
Zeneus Pharma

Unknown

Open Label, Single Arm, Phase II Study Using R-COMP in Elderly Patients With Aggressive NHL.

Aggressive Non-Hodgkin's Lymphoma in the Elderly.

France, Germany, Spain, United Kingdom, Italy
University of Calgary
Canadian Institutes of Health Research (CIHR)

Completed

Double-Blind Comparison of Combined General-Spinal Anesthesia to General Anesthesia for Coronary Artery Surgery

Coronary Artery Disease | Coronary Artery Bypass Surgery

Canada
French National Agency for Research on AIDS and...
Takeda

Terminated

Effect of Pioglitazone on HIV-1 Related Lipoatrophy: a Randomized, Double Blind, Placebo-Controlled Trial in 130 Patients

HIV Infections | HIV-Associated Lipodystrophy Syndrome

France
ARI Research Cell
World Health Organization

Completed

Efficacy of Single Versus Double Dose of Oral Amoxicillin for Non-Severe Pneumonia in Children

Pneumonia

Pakistan
Queen's University

Completed

Double Blind Study of Trp01 in Patients With Alzheimer's Disease

Alzheimer's Disease

Canada
National Taiwan University Hospital

Unknown

Appendicitis With Medical Treatment

Appendicitis

Taiwan
National Taiwan University Hospital

Unknown

Establishment of Comprehensive Genetic Analysis From a Single Cell

Preimplantation Genetic Diagnosis (PGD)

Taiwan
Khon Kaen University

Completed

Pre-Emptive Analgesia Efficacy of Etoricoxib for Postoperative Pain

a Single-Dose of Etoricoxib | Post-Operative Morphine Consumption | Total Pain Relief Over 8 Hr(TOPAR8) | Post Transabdominal Hysterectomy

Thailand
Glostrup University Hospital, Copenhagen

Unknown

Hyaluronan Versus NaCl 20 Ml Versus Placebo in Knee Osteoarthritis

Osteoarthritis, Knee

Denmark
Centers for Disease Control and Prevention
University of Alabama at Birmingham; Universidad del Valle, Guatemala

Completed

Clinical Trial of Rifampin and Azithromycin for the Treatment of River Blindness

Onchocerciasis

Guatemala
Universitätsklinikum Hamburg-Eppendorf

Completed

Metyrapone as Additive Treatment in Major Depression

Major Depressive Disorder

Germany
French National Agency for Research on AIDS and...

Terminated

Intermittent Therapy in HIV-1 Infected Patients With Successful Viral Suppression Under Highly Active Antiretroviral Therapy (HAART)

HIV Infections

France
Khon Kaen University
National Research Council of Thailand

Completed

Single Injection of Dexamethasone for Acute Bronchiolitis in Young Children

Bronchiolitis, Viral

Thailand
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
Immunobiology Research Institute

Completed

Double-Blind Study of Timunox (Thymopentin) in Asymptomatic HIV-Infected Patients Receiving Either Mono (AZT or ddI) or Combination (AZT / ddI or AZT / ddC) Anti-Retroviral Therapy

HIV Infections

United States, Puerto Rico
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
Immunobiology Research Institute

Completed

Double Blind Study of Thymopentin Effects on HIV-1 Infectivity of Blood Mononuclear Cells and Semen in HIV Infected Patients

HIV Infections

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
National Center for Research Resources (NCRR)

Unknown

Effect of Pravastatin on Endothelial Dysfunction Following a Single High Fat Meal

Heart Diseases

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
National Center for Research Resources (NCRR)
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); University...

Completed

Phase III Randomized, Double-Blind Study of Potassium Phosphate Vs Potassium Citrate for Absorptive Hypercalciuria

Kidney Calculi | Hypercalciuria
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
National Center for Research Resources (NCRR)
University of Vermont

Completed

Phase III Multicenter Double Blind Controlled Trial of Human Immune Globulin Therapy in Previously Untreated Patients With Chronic Inflammatory Demyelinating Neuropathy

Polyradiculoneuropathy, Chronic Inflammatory Demyelinating
Glaxo Wellcome

Completed

A Prospective Double-Blind Study of Retrovir in Early HIV Infection

HIV Infections

United States
Fisons

Completed

A Double-Blind Study To Evaluate the Long-Term Safety and Effectiveness of 60 mg Versus 120 mg of Aerosol Pentamidine in the Prophylaxis of Pneumocystis Carinii Pneumonia in AIDS Patients

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
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)
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
Eyetech Pharmaceuticals

Completed

Phase II/III Study of Anti-VEGF in Neovascular AMD

Macular Degeneration | Choroidal Neovascularization

United States
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
Gilead Sciences

Completed

A Phase II, Stratified, Randomized, Double-Blind, Multi-Center Study of the Safety and Efficacy of Adefovir Dipivoxil (ADF) at Two Dose Levels in Triple Combination Therapies With Protease Inhibitors (PI) and Nucleoside Reverse Transcriptase Inhibitors (RTI) for the Treatment of HIV-Infected Patient

HIV Infections

United States, Puerto Rico
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
Hoffmann-La Roche

Completed

A Randomized, Double-Blind Study of the Efficacy and Safety of Oral Ganciclovir for the Prevention of CMV Disease in People Infected With the Human Immunodeficiency Virus

HIV Infections | Cytomegalovirus Infections

United States

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