Search clinical trials for: Random assignment

Total 13130 results

Maritime Heart Centre

Completed

Randomized Clinical Trial Comparing Coronary Bypass Grafting With or Without Cardiopulmonary Bypass

Ischemic Heart Disease

Canada
University of Pittsburgh
National Institute of Nursing Research (NINR); Eta Chapter, Sigma Theta Tau; Pauline...

Completed

Enhancing Tobacco Abstinence Following Hospitalization

Tobacco Use Disorder | Chronic Diseases | Hospitalized Smokers

United States
Centers for Disease Control and Prevention

Completed

Randomized Controlled Trial of Doxycycline to Prevent Acquisition of Mycoplasma Pneumoniae in an Outbreak Setting

Mycoplasma Pneumoniae
Emory University

Completed

A Randomized Controlled Trial to Promote Physician-Patient Discussion of Prostate Cancer Screening

Prostate Cancer

United States
Taichung Veterans General Hospital

Completed

Randomized Controlled Trial of TCRFVR and LAUP in Snorers

Snorer
University of Johannesburg

Completed

Routine Versus Selective Midtrimester Ultrasound in a Poorly Resourced Setting: a Cluster Randomised Controlled Trial

Fetal Congenital Abnormalities | Prolonged Pregnancy | Multiple Pregnancy

South Africa
Gabinete Berthier y Martínez
H. Lundbeck A/S

Unknown

Memantine and Constraint-Induced Language Therapy in Chronic Poststroke Aphasia:A Randomized Controlled Trial

Stroke | Aphasia

Spain
National Health Research Institutes, Taiwan
National Taiwan University Hospital; Mackay Memorial Hospital; Taipei Veterans... and other collaborators

Completed

A Randomized Study in Non-Hodgkin's Lymphoma Patients Carrying Hepatitis B Surface Antigen

Non-Hodgkin's Lymphoma

Taiwan
Gabinete Berthier y Martínez
Pfizer

Completed

Donepezil in Chronic Poststroke Aphasia: a Randomized Controlled Trial

Stroke | Aphasia

Spain
Association Européenne de Recherche en Oncologie
Amgen; Aventis Pharmaceuticals

Completed

Randomized Phase II Trial of Dose Dense Docetaxel in N+ Breast Cancer

Node Positive Breast Cancer
University of Pittsburgh
National Institute of Nursing Research (NINR); National Institute on Aging...

Completed

Coordinating Center for Enhancing ADRD Caregiving

Dementia | Alzheimer Disease

United States
Chinese University of Hong Kong

Completed

Multi-Center Prospective Randomized Trial Comparing Standard Esophagectomy Against Chemo-Radiotherapy for Treatment of Squamous Esophageal Cancer - Early Results From the Chinese University Research Group for Esophageal Cancer (CURE)

Esophageal Cancer

China
Parker College of Chiropractic

Completed

A Randomized Controlled Trial of Best Approach to Care Compared to Diversified Chiropractic Adjustive Technique

Low Back Pain | Shoulder Pain | Headache

United States
Groupe Oncologie Radiotherapie Tete et Cou
Schering-Plough

Completed

Intravenous Versus Subcutaneous Amifostine in Prevention of Xerostomia After RT for Head and Neck Carcinomas

Head and Neck Cancer

France
St. Joseph's Hospital, Florida

Unknown

A Non-Randomized Study of Internal Radiation Therapy to the Liver in Patients With Primary Liver Cancer for Whom Surgery is Not Possible.

Liver Cancer

United States
The George Institute
Peking University

Completed

China Plant Sterol Trial

Cardiovascular Diseases | Hypercholesterolemia

China
Glostrup University Hospital, Copenhagen

Unknown

Hyaluronan Versus NaCl 20 Ml Versus Placebo in Knee Osteoarthritis

Osteoarthritis, Knee

Denmark
University of Aarhus

Completed

The Ebeltoft Health Promotion Project

Primary Prevention

Denmark
West Japan Thoracic Oncology Group

Completed

A Randomized Phase III Trial of Chemotherapy Alone Versus Chemotherapy Followed by Gefitinib in Stage IIIB/IV Non-Small Cell Lung Cancer

Lung Cancer
Lymphoma Study Association

Completed

Randomized Study for Patients With Follicular Lymphoma Needing Treatment

Follicular Lymphoma

France, Belgium
University of British Columbia
Canadian Institutes of Health Research (CIHR)

Terminated

Effects of NIMV on the Health Status of Chronic Obstructive Pulmonary Disease (COPD )Patients

Chronic Obstructive Pulmonary Disease

Canada
Universitätsklinikum Hamburg-Eppendorf

Completed

Metyrapone as Additive Treatment in Major Depression

Major Depressive Disorder

Germany
Royal Brompton & Harefield NHS Foundation Trust
GlaxoSmithKline; CORDA, The Heart Charity

Unknown

Rosiglitazone Plaque Study

Vascular Diseases | Hypertension | Diabetes Mellitus, Type 2

United Kingdom
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
Icahn School of Medicine at Mount Sinai

Completed

Randomized Study of Midodrine, an Alpha Adrenergic Agonist, in Patients With Neurally Mediated Syncope

Syncope

United States
National Center for Research Resources (NCRR)
Indiana University School of Medicine

Completed

Randomized Study of Pancrelipase With Bicarbonate (PANCRECARB) Capsules in Reducing Steatorrhea in Patients With Cystic Fibrosis

Cystic Fibrosis
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
Amgen

Completed

A Randomized, Controlled, Multicenter Trial of Filgrastim (Recombinant-Methionyl Human Granulocyte Colony Stimulating Factor; G-CSF) for the Prevention of Grade 4 Neutropenia in Patients With HIV Infection.

HIV Infections | Cytopenias

United States, Canada
Sequus Pharmaceuticals

Completed

Randomized, Comparative Trial of DOX-SL (Stealth Liposomal Doxorubicin Hydrochloride) Versus Bleomycin and Vincristine in the Treatment of AIDS-Related Kaposi's Sarcoma

HIV Infections | Sarcoma, Kaposi

United States
Hoffmann-La Roche

Completed

A Randomized, Open-Label Study of Alternative Treatment Combinations of Dideoxycytidine (HIVID; ddC) and Zidovudine (AZT) in Patients With HIV Infection

HIV Infections

United States
Nexstar Pharmaceuticals

Completed

A Randomized Phase III Clinical Trial of Daunoxome Versus Combination Chemotherapy With Adriamycin/Bleomycin/Vincristine (ABV) in the Treatment of HIV-Associated Kaposi's Sarcoma.

HIV Infections | Sarcoma, Kaposi

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 Institute of Neurological Disorders and...
Seattle Children's Hospital

Unknown

Phase II Randomized Study of Selective Dorsal Rhizotomy and Physiotherapy Vs Physiotherapy Alone for Spastic Diplegia

Spastic Diplegia
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
Glaxo Wellcome

Completed

A Randomized Trial to Evaluate the Safety and Efficacy of Combination Therapy With Retrovir ( AZT ) and HIVID ( ddC ) Versus Retrovir, HIVID, and Wellferon ( Interferon Alfa-n1 ) for the Treatment of HIV Infection

HIV Infections

United States
Boehringer Ingelheim

Completed

An Open-Label, Non-Randomized Trial to Evaluate the Tolerability and Safety of Viramune (Nevirapine) in Adult and Pediatric Patients With Progressive HIV Disease

HIV Infections

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)
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 Virginia

Completed

Randomized Study of the Effect of Decreased Hyperinsulinemia on the Ovulatory Response to Clomiphene Citrate in Obese Women With Polycystic Ovary Syndrome

Polycystic Ovary Syndrome | Hyperinsulinism
University of California, San Francisco

Completed

A Randomized Controlled Prophylactic Study of Clofazimine To Prevent Mycobacterium Avium Complex Infection in HIV Disease

HIV Infections | Mycobacterium Avium-intracellulare Infection

United States
Hoffmann-La Roche

Completed

A Randomized, Parallel Arm, Comparative, Open Label, Multicenter Study of the Activity and Safety of Two Formulations of Saquinavir in Combination With Other Antiretroviral Drugs

HIV Infections

Canada, United States
Sandoz

Completed

A Randomized, Phase I/II Trial to Assess the Safety and Antiviral Effects of Escalating Doses of A Human Anti-Cytomegalovirus Monoclonal Antibody (SDZ MSL-109) in Patients With the Acquired Immunodeficiency Syndrome and CMV Viremia and/or Viruria

HIV Infections | Cytomegalovirus Infections

United States
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
Royal Brompton & Harefield NHS Foundation Trust
CORDA, The Heart Charity; Apotex Inc.; The Cooley's Anemia Foundation,; The UK...

Unknown

Combined Chelation Treatment With Deferiprone and Deferoxamine in Thalassemia Major

Beta-Thalassemia

Italy

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