Search clinical trials for: Opt-out

Total 3929 results

University of Pennsylvania

Active, not recruiting

Framing Clinical Trial Enrollment for Patients With Peripheral Artery Disease

Peripheral Artery Disease

United States
NYU Langone Health
National Institute on Drug Abuse (NIDA)

Completed

Clinical Reminder Changes to Increase Smoking Cessation Treatment in Outpatient Psychiatry

Smoking Cessation

United States
University of Pennsylvania

Completed

Opt-In Versus Opt-Out for Colorectal Cancer Screening Outreach

Cancer of the Colon
Johns Hopkins Bloomberg School of Public Health
Makerere University; Pontificia Universidad Javeriana; The Bloomberg Family Foundation...

Completed

Use of Consent Language and Mode to Improve Interactive Voice Response Survey in Colombia and Uganda

Noncommunicable Diseases | Surveys and Questionnaires

Colombia, Uganda
University of Pennsylvania

Completed

COVID-19 SAFE Enrollment (COVID SAFE)

Covid19

United States
VA Puget Sound Health Care System

Not yet recruiting

Opt-in vs. Opt-out for Breast Cancer Screening

Breast Cancer

United States
Children's Hospital Medical Center, Cincinnati
University of Utah

Not yet recruiting

Screen to Prevent: Using Digital Health to Improve HIV Screening and Prevention (S2P)

HIV Infections

United States
University of California, San Francisco
Pfizer

Completed

HIV Testing Strategies in the Perinatal Setting

HIV Infections | Pregnancy Related

United States
University of Pennsylvania
National Institute on Aging (NIA)

Completed

Hepatocellular Carcinoma Surveillance in Cirrhotics

Hepatocellular Carcinoma | Cirrhosis

United States
University of Pennsylvania
Independence Blue Cross; Penn Medicine Center for Health Care Innovation

Active, not recruiting

Advanced Heart Care at Home (AHCAH)

Heart Failure | Palliative Care | Health Care Utilization | Quality Improvement

United States
Duke University

Completed

The DETOURS Trial: De-escalating Empiric Treatment: Opting Out of Rx for Selected Patients With Suspected Sepsis - Opt-Out Protocol Trial

Antibiotic Stewardship

United States
University of Pennsylvania

Completed

COVID-19 Vaccine Text Outreach

Covid19

United States
University of Pennsylvania

Completed

SupportBP 2.0:Behavioral Science and Enrollment in Remote Monitoring for Hypertension Management

Hypertension

United States
University of Oklahoma
National Institute on Alcohol Abuse and Alcoholism (NIAAA)

Completed

Expansion to Interdisciplinary HIV Prevention in Women

HIV | AIDS | Fetal Alcohol Syndrome | Alcohol Related Neurodevelopmental Disorder

United States, Russian Federation
University of North Carolina, Chapel Hill

Completed

Oral Immunotherapy (OIT) for Peanut Allergy (PnOIT3)

Peanut Hypersensitivity

United States
University of Oklahoma
National Institute on Alcohol Abuse and Alcoholism (NIAAA); National Institutes... and other collaborators

Completed

HIV Risk and Prevention in Women

HIV

United States, Russian Federation
Boston College

Completed

Examining Choice Architecture for Genetic Testing Decisions

Decision Making

United States
Denver Health and Hospital Authority

Completed

Evaluation of Opt-Out Rapid HIV Testing in the Emergency Department

HIV Infections

United States
University of Pennsylvania

Completed

Behavioral Science and Hepatitis C Screening Outreach

Hepatitis C

United States
Medical University of South Carolina
National Cancer Institute (NCI)

Recruiting

Optimizing Tobacco Treatment Delivery for People Living With HIV

Hiv | Smoking, Cigarette

United States
University of Pennsylvania
Emory University; American Heart Association

Recruiting

Testing Promising Behavioral Economic Interventions to Promote Enrollment Diversity in Cardiovascular Cohort Studies (BETTER P2)

Cardiovascular Diseases

United States
North Carolina Agriculture & Technical State University

Completed

Avenanthramide and Saponin Bioavailability in Oat Bran

Pharmacokinetics | Polyphenols | Human Health
Seattle Children's Hospital

Not yet recruiting

Effectiveness of a Digital Strategy-based Educational Skills Group for Secondary Students With Organization and Academic Motivation Challenges (STAND-G)

ADHD
Oslo University Hospital
University of Oslo; Albert Einstein College of Medicine; University of Bergen; University... and other collaborators

Completed

Self-sampling Among Long-term Non-attenders to Cervical Cancer Screening

Cervical Cancer

Norway
University of North Carolina, Chapel Hill

Withdrawn

Walnut Oral Immunotherapy for Tree Nut Allergy (WOIT)

Nut Hypersensitivities
Queen Mary University of London
Imperial College London; University College, London; City, University of London

Active, not recruiting

Screening for Tuberculosis in Pregnancy (STOP)

Latent Tuberculosis

United Kingdom
University of Southern Denmark

Completed

"Maze Out": A Serious Game to Improve Self-efficacy and Mutual Understanding in Eating Disorders.

Eating Disorders

Denmark
Mackay Memorial Hospital
OBI Pharma, Inc

Unknown

Trial of Active Immunotherapy With Globo H-KLH (OPT-822/821) in Women Who Have Non-Progressive Ovarian Cancer

Ovarian Cancer

Taiwan
ART Fertility Clinics LLC

Recruiting

Is the AMH Intrafollicular Level a Predictor of the Ploidy Status of the Blastocyst?

Infertility | Infertility, Female

United Arab Emirates
Marmara University

Completed

Psychometric Evaluation of the Arabic Activity-specific Balance Confidence (A-ABC) and the Arabic Prosthetic Mobility Questionnaire (PMQ)

Filling Out Questionnaires

Turkey
Indiana University
Claude McNeal Productions; Lilly Endowment, Inc.

Terminated

Effects of ACT OUT! Social Issue Theater on Youth and Adolescents

Bullying | Social Competence

United States
VA Office of Research and Development
The American Legion Department of Wisconsin; Veterans Of Foreign Wars Of The... and other collaborators

Completed

MOVE OUT: A Partnership With Veterans Groups to Enhance Weight Management in the Veterans Health Administration (VHA)

Hypertension | Obesity | Diabetes Mellitus | Overweight

United States
First Affiliated Hospital of Harbin Medical University

Completed

Efficiency and Changes of Cytokines Expression in Tear After Intense Pulsed Light Treating Dry Eye Disease

Dry Eye Syndromes

China
Albert Einstein College of Medicine
FDNY World Trade Center Health Program

Not yet recruiting

Tobacco Cessation at FDNY

Tobacco Use | Tobacco Smoking | Tobacco Use Cessation

United States
Fondation Ophtalmologique Adolphe de Rothschild

Completed

Risk Factors for Cut-out After Internal Fixation of Trochanteric Fractures in Elderly Subjects.

Proximal Femoral Fracture
Duke University

Completed

Improved Patient Handoffs to Prevent Sentinel Events

Health Care Quality | Access and Evaluation

United States
Assiut University

Completed

Learning Curve of External Pop Out as a New Technique for Lower Uterine Segment Support (EPO)

Cesarean Section Complications

Egypt
Medical University of Vienna

Completed

Dialysis Catheter Placement in Patients With Thoracic Central Venous Occlusion

Central Venous Catheter Thrombosis

Austria
Murdoch Childrens Research Institute

Recruiting

Low Dose Multi-Nut Oral Immunotherapy in Pre-schoolers With a Multi-Nut Allergy (LMNOP)

Allergy, Nut

Australia
University of Kansas Medical Center
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Changing the Default for Tobacco Treatment

Tobacco Use Cessation

United States
Sixth Affiliated Hospital, Sun Yat-sen University

Recruiting

Patients Undergoing Laparoscopic Colorectal Surgery Walk Out From Operating Room After Surgery ( WOFOR-C1 )

Enhanced Recovery After Surgery

China
Sixth Affiliated Hospital, Sun Yat-sen University

Recruiting

Patients Undergoing Laparoscopic Radical Gastrectomy Walk Out From Operating Room After Surgery ( WOFOR-G-01 )

Enhanced Recovery After Surgery | Laparoscopic Radical Gastrectomy

China
Pfizer

Completed

Vaginal Heat Wash-out (HWO) in 4 Groups of Women (Pre- and Postmenopausal With and Without Female Sexual Arousal Disorder (FSAD)). (FSAD HWO VBF)

Sexual Dysfunction, Physiological

Australia
Marc Righini
University Hospital, Angers; University Hospital, Brest; Academisch Medisch Centrum...

Completed

Age-adjusted D-dimer Cut-off Levels to Rule Out Pulmonary Embolism (ADJUST)

Pulmonary Embolism

Switzerland, France, Netherlands
National and Kapodistrian University of Athens

Completed

Gender Differences in the Recovery Rate Following PR in Patients With Long COVID-19

Post Acute COVID-19 Syndrome

Greece
Aga Khan University

Completed

Gender Discrimination Against Female Surgeons A Study in a Lower-Middle-Income Country

Gender Issues

Pakistan
Medtronic Cardiac Rhythm and Heart Failure

Completed

Reveal LINQ™ In-Office 2 (RIO2) Study International (RIO2)

Arrhythmia
Maastricht University Medical Center

Completed

Time of Effect Onset in Treating Overactive Bladder or Non Obstructive Urinary Retention by Sacral Neuromodulation

Overactive Bladder | Non Obstructive Urinary Retention

Netherlands
Hospices Civils de Lyon

Completed

Development of a Quality of Life Measurement Scale in Hereditary Haemorrhagic Telangiectasia (HHT) Disease. (ELECT-RO)

Hereditary Hemorrhagic Telangiectasia

France
Assiut University

Not yet recruiting

OCT and OCT-A Afer Diabetic Vitrectomy in PDR

Proliferative Diabetic Retinopathy

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