Clinical Trials Directory

Program on Surgical Control of Hyperlipidemias (POSCH)

The Differences Between Gonadal and Extra-gonadal Malignant Teratomas

Lipid Research Clinics Population Studies

Work-Related Effects of Heat, Activity, and Fat in Middle Aged Men

Specialized Center of Research in Occupational and Immunologic Lung Disease

Multiple Risk Factor Intervention Trial for the Prevention of Coronary Heart Disease (MRFIT)

Unstable Angina Pectoris Trial

Diabetic Retinopathy Study (DRS)

Long-term Cancer Risk in the Randomised Oslo Diet and Antismoking Study

NHLBI Type II Coronary Intervention Study

Tucson Epidemiology Study of Chronic Obstructive Lung Diseases

Muscatine Heart Study

HFCS, Apple Juice, Excess Free Fructose & asthma-the FHS-OS

Hypertension Detection and Follow-up Program (HDFP)

NAS-NRC Twin Registry

Tooth Loss Rate and Its Associated Factors: a Retrospective Cross-sectional Study With up to 50 Years of Follow-up.

Observational Study of the Prognosis in Treated Arterial Hypertension

National Heart, Lung, and Blood Institute Twin Study

Follow-up Study of the RAI-Treated Hyperthyroid Patients

Cohabitation Patterns and Incidence of Known and Suspected Sexually Transmitted Diseases

Psychosis Associated With Methylphenidate in Children and Adolescents

Treatment of Hypertension

Dietary Linoleic Acid for Secondary Prevention of Coronary Heart Disease and Death in the Sydney Heart Study: an RCT

Risk Assessment Tool for Graft Survival in Pediatric Kidney Transplantation

Honolulu Heart Program

Coronary Drug Project

Effects of Dihydropyridine Calcium Channel Inhibitors on Respiratory Gas Exchanges in the Intensive Care Unit: a Pharmacovigilance Study in VigiBase® and a Comparison With Urapidil

Evans County Studies

High School Football and Adult Health

The Effects of Playing High School Football on Later Life Cognitive Functioning and Mental Health

Framingham Heart Study

A Study of the Safety and Effectiveness of Levofloxacin Compared With Cefaclor in the Treatment of Adults With Chronic Bronchitis Experiencing Rapid Onset of Worsening of Symptoms Caused by Bacteria

This is a Study to Determine the Clinical Evaluation of Enamel Microhardness Using At-Home and In-Office Tooth Whitening Agents

Yoga Versus Yoga Plus Mindfulness on Perceived Stress and Mindful Attention Awareness in a Chiropractic College Setting

Effectiveness of Online Therapy to Prevent Burnout

Gemcitabine Plus Carboplatin or Cisplatin in Treating Patients With Stage IIIB, Stage IV, or Recurrent Non-small Cell Lung Cancer

The Effect of Caudal Volumes on the Anatomical Spread of Caudals in Children

Estimating the Incidence of HIV Infection Among Men Who Have Sex With Men in Peru and Ecuador

Study of Itraconazole in Patients With Advanced HIV Infection

Double-Blind Trial of Miglitol in Type 2 Diabetic Patients Treated With Biguanide

Effects of Changing HIV Therapy at Lower Versus Higher Viral Loads

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

Randomized, Phase I/II, Dose-Ranging, Open-Label Trial of the Anti-HIV Activity of Delavirdine Mesylate (DLV; U-90,152S)

HIV Levels in Cerebrospinal Fluid and Brain Function in Patients Receiving Anti-HIV Drugs

The Relationship Between Cranial Near-InfraRed Oxygenation(NIRO) and Heart Rate Variability During Mental Exercise

Double Blind Study of Thymopentin Effects on Patients With HIV-1 Infection

Measurement of Soluble Factors and Particulate Matter in Induced Sputum and EBC in Inflammatory Diseases of the Lung

Results of Ocular Compression and Suture Release in Trabeculectomy and Combined Surgery

Bioequivalence Study of Sertraline 100 mg Tablet and ZOLOFT Following a 100 mg Dose in Healthy Subjects Under Fed Conditions

Safety and Effectiveness of Giving SU5416 to HIV-Infected Patients With AIDS-Related Kaposi's Sarcoma