Search clinical trials for: Healthcare resource utilization

Total 16976 results

Gilead Sciences

Completed

A Study on the Safety and Effectiveness of Adefovir Dipivoxil in Combination With Anti-HIV Therapy (HAART) in HIV-Positive Patients

HIV Infections

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

Unknown

Linkage and Identification of (a) Candidate Gene(s) for Tooth Disorders

Anodontia

United States
National Center for Research Resources (NCRR)

Unknown

Classical Conditioning to Treat Allergic Airway Diseases

Allergic Airway Disease

United States
National Center for Research Resources (NCRR)
Urological Research Foundation

Completed

Follow-Up Study for Men Diagnosed With Prostate Cancer Through Participation in a Prostate Specific Antigen Screening Program

Prostate Cancer

United States
National Center for Research Resources (NCRR)

Completed

Rosiglitazone in the Treatment of HIV-Associated Hyperlipidemia

HIV Infections | Hyperlipidemia

United States
National Center for Research Resources (NCRR)

Completed

Acute Regulation of Parathyroid Hormone by Dietary Phosphate

Secondary Hyperparathyroidism

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

Completed

Phase I Pilot Study of Ad5-CB-CFTR, an Adenovirus Vector Containing the Cystic Fibrosis Transmembrane Conductance Regulator Gene, in Patients With Cystic Fibrosis

Cystic Fibrosis
National Center for Research Resources (NCRR)

Unknown

Effects of Home Visits on Medication Adherence in Children and Youth With HIV

HIV Infections

United States
National Center for Research Resources (NCRR)

Completed

A Genetic Analysis of Usher Syndrome in Ashkenazi Jews

Retinitis Pigmentosa | Usher Syndrome | Congenital Hearing Impairment

United States
National Center for Research Resources (NCRR)
Ohio State University

Completed

Phase II Study of Leuprolide and Testosterone for Men With Kennedy's Disease or Other Motor Neuron Disease

Amyotrophic Lateral Sclerosis | Spinal Muscular Atrophy | Spinobulbar Muscular Atrophy
National Center for Research Resources (NCRR)
University of Texas

Unknown

Phase I/II Study of Neuroendocrine Dysfunction in Patients With Closed Head Injuries

Brain Injury

United States
National Center for Research Resources (NCRR)

Unknown

The Use of Real Time Ultrasound Feedback in Teaching Abdominal Hollowing Exercises

Low Back Pain

United States
National Center for Research Resources (NCRR)

Unknown

41.8 Degree Centigrade Whole Body Hyperthermia for the Treatment of Rheumatoid Diseases

Rheumatic Diseases

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

Completed

Phase III Randomized Study of High Vs Standard Dose of Interferon Alfa for Chronic Hepatitis C

Hepatitis C
National Center for Research Resources (NCRR)
Cystic Fibrosis Foundation

Completed

Bone Health of People With Cystic Fibrosis

Cystic Fibrosis

United States
Pharmacia and Upjohn

Completed

A Double-Blind, Randomized, Dose Response Study of Three Doses of Delavirdine Mesylate (U-90152S) in Combination With Zidovudine (ZDV) Versus ZDV Alone in HIV-1 Infected Individuals With CD4 Counts of 200-500mm3

HIV Infections

United States, Puerto Rico
National Center for Research Resources (NCRR)
University of Michigan

Completed

Study of the Effect of Growth Hormone-Releasing Hormone Antagonist on Growth Hormone Release in Acromegaly

Acromegaly
National Center for Research Resources (NCRR)
Oregon Health and Science University

Unknown

Study of Hypercortisolism in Cushing's Syndrome and Stress-Induced Pseudo-Cushing's Syndrome

Cushing's Syndrome

United States
National Center for Research Resources (NCRR)
Oregon Health and Science University

Unknown

Phase II Study of Dietary Cholesterol for Smith-Lemli-Opitz Syndrome

Smith-Lemli-Opitz Syndrome

United States
National Center for Research Resources (NCRR)
Brigham and Women's Hospital

Completed

Study of Prevalence and Clinical Phenotype in Patients With Glucocorticoid-Remediable Aldosteronism

Hyperaldosteronism

United States
National Center for Research Resources (NCRR)
University of California, San Diego

Completed

Study of Homocysteine Metabolism in Homocystinuria

Homocystinuria
National Center for Research Resources (NCRR)
Baylor College of Medicine

Completed

Phase II Study of the Effect of Leuprolide Acetate and Spironolactone on Insulin Resistance in Hyperandrogenic Women With Polycystic Ovarian Disease or Hyperandrogenism Insulin Resistance Acanthosis Nigricans Syndrome

Polycystic Ovary Syndrome | Acanthosis Nigricans
National Center for Research Resources (NCRR)
University of Texas

Completed

Studies in Porphyria IV: Gonadotropin-Releasing Hormone (GnRH) Analogues for Prevention of Cyclic Attacks

Porphyria

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

Completed

Phase I/II Study of Monoclonal Factor IX Concentrate for Factor IX Deficiency

Hemophilia B | Factor IX Deficiency
National Center for Research Resources (NCRR)

Completed

Behavioral Economics of Human Drug Self-Administration

Drug Dependence

United States
Glaxo Wellcome

Completed

A Study to Compare the Safety and Effectiveness of Two Dosing Schedules of Lamivudine in Combination With Two Other Anti-HIV Drugs

HIV Infections

United States
National Center for Research Resources (NCRR)

Completed

Clinical Trial of Creatine in Amyotrophic Lateral Sclerosis

Amyotrophic Lateral Sclerosis

United States
Agency for Healthcare Research and Quality (AHRQ)

Completed

Surgical Treatments Outcomes Project for Dysfunctional Uterine Bleeding (STOP-DUB)

Menorrhagia | Uterine Bleeding
National Center for Research Resources (NCRR)
Baylor College of Medicine

Completed

Study of the Relationship Between Feeding and Late Onset Sepsis and/or Necrotizing Enterocolitis in Low Birth Weight Infants

Sepsis | Necrotizing Enterocolitis

United States
National Center for Research Resources (NCRR)

Completed

Angiotensin-Converting Enzyme Gene Polymorphism and the Risk of Chronic Allograft Nephropathy

Kidney Disease

United States
Glaxo Wellcome

Unknown

Safety and Effectiveness of Three Anti-HIV Drugs Combined in One Pill (Trizivir)

HIV Infections

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

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Oral Iloprost for Raynaud's Phenomenon Secondary to Systemic Sclerosis

Systemic Sclerosis | Raynaud Disease
National Center for Research Resources (NCRR)
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); University...

Completed

Phase III Randomized Study of Ursodiol With Vs Without Methotrexate for Primary Biliary Cirrhosis

Liver Cirrhosis, Biliary
National Center for Research Resources (NCRR)
UNC Lineberger Comprehensive Cancer Center

Completed

Study of Phosphatidylcholine in a Patient With Methionine Adenosyltransferase Deficiency

Metabolism, Inborn Errors | Methionine Adenosyltransferase Deficiency
National Center for Research Resources (NCRR)
Boston University

Completed

Study of Topical Calcitriol in Children With Psoriasis

Psoriasis
National Center for Research Resources (NCRR)

Completed

Biological Significance of the Bloom's Syndrome Protein

Bloom Syndrome

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

Completed

Study of the Neurobiology of Tourette Syndrome and Related Disorders

Obsessive Compulsive Disorder | Tourette Syndrome

United States
Gilead Sciences

Completed

Cidofovir as a Treatment for Herpes Simplex in Patients With AIDS

HIV Infections | Herpes Simplex

United States
Sandoz

Completed

A Multicenter Placebo-Controlled Double Blind Study to Evaluate the Efficacy and Safety of Sandostatin ( SMS 201-995 ) in Patients With Acquired Immunodeficiency Related Diarrhea Who Were Either "Responders" or "Non-Responders" in a Prior Placebo-Controlled Double-Blind Sandostatin Study.

HIV Infections | Diarrhea

United States
Dupont Merck

Completed

A Study of Three Different Anti-HIV Drug Combinations in HIV-Infected Patients

HIV Infections

United States, Puerto Rico
National Center for Research Resources (NCRR)
University of Texas

Unknown

Studies in Porphyria I: Characterization of Enzyme Defects

Porphyria

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

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Oral Topiramate for Lennox-Gastaut Syndrome

Lennox-Gastaut Syndrome
National Center for Research Resources (NCRR)
University of North Carolina

Completed

Genetic Study of Patients With Primary Ciliary Dyskinesia

Primary Ciliary Dyskinesia

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

Unknown

Study of Energy Expenditure in Infants With Ventricular Septal Defects

Heart Septal Defects, Ventricular

United States
National Center for Research Resources (NCRR)

Unknown

Prospective Controlled Study of Posttransplant Diabetes

Diabetes Mellitus | Kidney Failure

United States
National Center for Research Resources (NCRR)

Completed

Parathyroid Hormone Levels in Relation to the Phosphorus Content of Meals

Renal Failure

United States
Eunice Kennedy Shriver National Institute of Child...
National Center for Research Resources (NCRR)

Unknown

Building Better Bones in Children

Osteoporosis

United States
National Center for Research Resources (NCRR)

Completed

Congenital Adrenal Hyperplasia: Calcium Channels as Therapeutic Targets

Congenital Adrenal Hyperplasia

United States
Pharmacia and Upjohn

Completed

A Double-Blind, Randomized, Comparative Study of Delavirdine Mesylate (U-90152S) in Combination With Didanosine (ddI) Versus ddI Alone in HIV-1 Infected Individuals With CD4 Counts of <= 300/mm3

HIV Infections

United States, Puerto Rico
Pharmacia and Upjohn

Completed

A Study to Find the Best Dosing Schedule for Delavirdine, Zidovudine, and Indinavir in HIV-Positive Patients

HIV Infections

United States

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