Search clinical trials for: Random assignment

Total 13112 results

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
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
Merck Sharp & Dohme LLC

Completed

A Multicenter, Open-Label, Randomized, 24-Week Study to Compare the Safety and Activity of Indinavir Sulfate, 800 Mg q 8 h Versus 1,200 Mg q 12 h in Combination With Zidovudine and 3TC

HIV Infections

United States
Astra USA

Completed

Phase III Multicenter, Open-Label, Randomized Trial of Induction Versus Induction Plus Maintenance Foscarnet ( Foscavir ) Therapy for Gastrointestinal CMV Disease

Gastrointestinal Diseases | HIV Infections

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

Completed

Phase III Randomized, Controlled Study of Ganciclovir for Symptomatic Congenital Cytomegalovirus Infection

Cytomegalovirus Infections
Glaxo Wellcome

Completed

A Phase II Open Randomized Comparison of 566C80 and Pentamidine Isethionate for the Treatment of Pneumocystis Carinii Pneumonia in AIDS Patients Who Are Intolerant of Trimethoprim / Sulfamethoxazole

HIV Infections | Pneumonia, Pneumocystis Carinii

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
Hoffmann-La Roche

Completed

A Randomized Study Comparing the Safety and Efficacy of Two Regimens of Oral Ganciclovir to Intravenous Ganciclovir Maintenance Therapy for Cytomegalovirus Retinitis in People With AIDS Who Have Received Prior Ganciclovir Therapy

HIV Infections | Cytomegalovirus Retinitis

United States, Canada
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
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
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
Pfizer

Completed

Comparative Randomized Study of the Efficacy, Safety, and Toleration of Fluconazole Oral Suspension or Nystatin Oral Suspension in the Treatment of Patients With Oropharyngeal Candidiasis in Association With the Acquired Immunodeficiency Syndrome

HIV Infections | Candidiasis, Oral

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
Pfizer

Completed

A Randomized, Double-Blind, Comparative Study of Azithromycin Versus Clarithromycin in Combination With Ethambutol for the Treatment of Disseminated Mycobacterium Avium Complex (MAC) Infection in AIDs Patients

HIV Infections | Mycobacterium Avium-intracellulare Infection

United States
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
National Center for Research Resources (NCRR)
University of Alabama at Birmingham

Unknown

Phase III Randomized Study of Oral Acyclovir in Infants With Herpes Simplex Virus Infection Involving the Central Nervous System

Herpes Simplex

United States, Canada
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

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