Clinical Trials Open to Healthy Volunteers

• "Healthy Actions and Lifestyles to Avoid Dementia or Hispanos y el ALTo a la Demencia Program"

  • study on Dementia and Alzheimer's Disease
  • open to healthy people ages 50-85

• 2nd AC+: New Village Model

  • study on Aging and HIV/AIDS
  • open to healthy people ages 18 years and up

• 4-Repeat Tauopathy Neuroimaging Initiative - Cycle 2

  • study on Corticobasal Degeneration and Corticobasal Syndrome
  • open to healthy people ages 40-80

• A Clinical Trial of Intravenous Lidocaine After Spinal Surgery to Prevent Delirium and Reduce Pain

  • study on Postoperative Delirium and Postoperative Pain
  • open to healthy people ages 60 years and up

• A Clinical Trial to Evaluate the Safety and Immunogenicity of BG505 MD39.3, BG505 MD39.3 gp151, and BG505 MD39.3 gp151 CD4KO HIV Trimer mRNA Vaccines in Healthy, HIV-uninfected Adult Participants

  • study on HIV/AIDS
  • open to healthy people ages 18-55

• A Couples-based Intervention for Transgender Women and Their Partners

  • study on HIV/AIDS
  • open to healthy people ages 18 years and up

• A Distress Reduction Intervention for Patients With BCR-ABL-Negative MPNs or CML on Tyrosine Kinase Inhibitors

  • study on Myeloproliferative Neoplasms and Leukemia
  • open to healthy people ages 18 years and up

• A Dyadic Telehealth Program for Alzheimer's Patients/Caregivers

  • study on Sleep and Alzheimer's Disease
  • open to healthy people ages 18 years and up

• A Neuroimaging Study of Open-label Placebo in Depressed Adolescents

  • study on Depression
  • open to healthy people ages 13-18

• A Pilot Trial of a Network Intervention for Youth After Incarceration

  • study on Youth Incarceration and Health Care Utilization
  • open to healthy people ages 16-24

• A Prospective Trial of Behavioral Therapy for Chronic Cough

  • study on Cough
  • open to healthy people ages 18-90

• A Shared Decision Making Intervention for Diabetes Prevention in Women With a History of Gestational Diabetes Mellitus

  • study on Diabetes and Gestational Diabetes
  • open to healthy females ages 18-54

• A Silver Lining in the VAD Sky

  • study on Driveline Infections
  • open to healthy people ages 18 years and up

• A study following patients with Huntington's Disease over time

  “Help us learn more about Huntington's Disease”

  • study on Huntington's Disease
  • open to healthy people ages 18 years and up

• A Study of Long-term Dietary Supplementation With Anthocyanin-rich Blend in Healthy Volunteers

  • study on Anthocyanins
  • open to healthy people ages 18-35

• A study of Metabolism and Blood flow in Non-Alcoholic Fatty Liver Disease Using the EXPLORER PET/CT Medical Scanner

  • study on Liver Disease and Nonalcoholic Fatty Liver Disease
  • open to healthy people ages 18 years and up

• A Study of Olive Oil Polyphenols (molecules in plant-based food) and Cardiovascular Health

  • study on Normal Weight and Obesity
  • open to healthy people ages 20-45

• A Study of Opioid Use in Shoulder Arthroplasty Patients

  • study on Opioid Use
  • open to healthy people ages 18 years and up

• A Study of SARS CoV-2 Infection and Potential Transmission in Individuals Immunized With Moderna COVID-19 Vaccine

  • study on COVID-19 and Vaccine
  • open to healthy people ages 18-29

• A Study of Satisfaction With School-Based Telemedicine

  “This is a research study to determine parent/guardian satisfaction with care.”

  • study on Physical and Rehabilitation Medicine and Physical Therapy Modalities
  • open to healthy people ages up to 21 years

• A Study of Senicapoc in Alzheimer’s Disease

  “Volunteer for research and contribute to discoveries that may improve health care for you, your family, and your community!”

  • study on Mild Cognitive Impairment and Alzheimer's Disease
  • open to healthy people ages 55-85

• A Study of TAK-071 in People With Parkinson Disease

  • study on Parkinson's Disease
  • open to healthy people ages 40-85

• A Study of the Effect of Orange Juice or Sugar-Sweetened Beverages on Risk Factors for Type 2 Diabetes and Cardiovascular Disease

  “In this study, the study team will provide meals and either sugar-sweetened beverages or orange juice.”

  • study on Cardiovascular Risk Factor and Diabetes
  • open to healthy people ages 18-50

• A Study of the Effects of Brain Stimulation on Higher-Order Cognition

  • study on Schizophrenia and Transcranial Direct Current Stimulation
  • open to healthy people ages 18-35

• A Study of the Experimental Medicine Roflumilast for Severe Asthma

  • study on Asthma
  • open to healthy people ages 18 years and up

• A Study of the Experimental Medicine Ropivacaine for Pain Control After Kidney Transplant

  • study on Postoperative Pain and Kidney Transplant
  • open to healthy people ages 18 years and up

• A Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AG-946 in Healthy Volunteers and in Participants With Sickle Cell Disease

  • study on Anemia and Sickle Cell Anemia
  • open to healthy people ages 18-70

• A Study to Evaluate the PK and PD of IM or SQ Injections of Levonorgestrel Butanoate (LB) for Female Contraception

  • study on Contraception
  • open to healthy females ages 18-40

• A Study to See if an iPhone Weight Management App Can Help Promote Weight Loss in Adolescents and Young Adults After a Stem Cell Transplant

  • study on Obesity and Malignant Neoplasm
  • open to healthy people ages 13-30

• Acceptance and Commitment Therapy for Aging People Living With HIV in Chronic Pain

  • study on HIV/AIDS and Pain
  • open to healthy people ages 50 years and up

• Acoustic and Electrical Stimulation for the Treatment of Tinnitus

  • study on Tinnitus
  • open to healthy people ages 18 years and up

• Acoustic Enhancer Research on Laser Lithotripsy (AEROLITH)

  • study on Urinary Stones
  • open to healthy people ages 18-75

• Acute Assessment of Platelet Reactivity After the Intake of Oleocanthal

  • study on Platelet Aggregation and Metabolic Disease
  • open to healthy males ages 20-45

• Addressing Heavy Alcohol Use Consumption With Kudzu

  • study on Alcohol Use and Sexually Transmitted Infections
  • open to healthy people ages 18-70

• Addressing Obesity in Early Care and Education Settings

  • study on Obesity
  • open to healthy people ages 30 months and up

• Adolescent Master Protocol for Participants 18 Years of Age and Older (AMP Up)

  • study on HIV/AIDS
  • open to healthy people ages 18 years and up

• Adolescent PCIP Randomized Feasibility Trial

  • study on Post-Traumatic Stress Disorder
  • open to healthy people ages 12-22

• AI Activity Study in Patients With Elevated Blood Pressure

  • study on High Blood Pressure
  • open to healthy people ages 18 years and up

• Alcoholic Liver Disease and the Gut Microbiome

  • study on Alcohol Use and Liver Disease
  • open to healthy people ages 18 years and up

• Alternation in the Human Microbiome With Commonly Used Topical Medications

  • open to healthy people ages 18 years and up

• Alzheimer's Disease Neuroimaging Initiative 3 (ADNI3) Protocol

  • study on Mild Cognitive Impairment and Alzheimer's Disease
  • open to healthy people ages 55-90

• American Lung Association (ALA) Lung Health Cohort

  • study on Lung Diseases
  • open to healthy people ages 25-35

• An Adaptive Intervention for Depression Among Latinos Living With HIV.

  • study on Depression and HIV/AIDS
  • open to healthy people ages 18 years and up

• An Extended Follow-Up Study of the HPV Vaccine Delayed Booster Trial

  • study on Human Papillomavirus and Vaccine
  • open to healthy people

• An Inflammatory Challenge Using Endotoxin

  • study on Alcohol Use and Inflammatory Response
  • open to healthy people ages 21-45

• Analgesic and Subjective Effects of Terpenes

  • study on Pain and Drug Use
  • open to healthy people ages 21-55

• Androgen Excess as a Cause for Adipogenic Dysfunction in PCOS Women

  • study on Polycystic Ovary Syndrome
  • open to healthy females ages 18-35

• Animal Assisted Intervention With Dogs for Children With ADHD

  • study on Attention-Deficit/Hyperactivity Disorder
  • open to healthy people ages 7-9

• Anticoagulation Profile in Pregnant Women Treated With Three Times a Day of Low Molecular Weight Heparin (LMWH)

  • study on Pregnancy, High Risk and Anticoagulants
  • open to healthy females ages 18 years and up

• Anxiety and Reward Interaction and Prediction of Outcomes in Anorexia Nervosa

  • study on Anorexia and Anxiety Disorders
  • open to healthy females ages 12-19

• Apremilast Pregnancy Exposure Registry

  • study on Arthritis and Psoriasis
  • open to healthy females

• Arbitration Between Habitual and Goal-directed Behavior in Obsessive-compulsive Disorder: Circuit Dynamics and Effects of Noninvasive Neurostimulation

  • study on Obsessive-Compulsive Disorder and Decision-Making
  • open to healthy people ages 18-65

• Are you a man between 60 and 80 years old? Help us learn about how strawberries influence your health!

  “We are inviting older men to participate in a study about the vascular health effects of strawberries.”

  • study on Vascular Dilation
  • open to healthy males ages 60-80

• Are you pregnant? Participate in a vaccine study trying to protect babies from Respiratory Syncytial Virus!

  “Pass on what's important: You’ll give them love in lots of ways. Could protection from RSV be one of them?”

  • study on Respiratory Tract Infection and Respiratory Syncytial Virus
  • open to healthy females ages up to 49 years

• Arterial Inflammation and E-Cigarettes

  • study on Arterial Inflammation and Electronic Cigarettes
  • open to healthy people ages 21-45

• ARTFL LEFFTDS Longitudinal Frontotemporal Lobar Degeneration (ALLFTD)

  • study on Frontotemporal Lobar Degeneration and Progressive Supranuclear Palsy
  • open to healthy people ages 18 years and up

• Artificial Urinary Sphincter Clinical Outcomes

  • study on Urinary Incontinence
  • open to healthy males ages 18 years and up

• Assessing the Safety of Pregnancy In the CoRonavirus (COVID-19) pandEmic

  • study on COVID-19 and Pregnancy
  • open to healthy females ages 18 years and up

• Assessment and Prevention of Pain During Ovarian Stimulation in Patients With Endometriosis

  • study on Endometriosis and Ovarian Hyperstimulation
  • open to healthy females ages 18-42

• The Association of Microbiome Patterns With Chronic Opioid Use

  • study on Pain and Opioid Use
  • open to healthy people ages 18 years and up

• Attachment and Biobehavioral Catch-up and Depression Treatment

  • study on Depression and Child Behavior Problem
  • open to healthy females ages 18 years and up

• Attitudes and Decision-making After Pregnancy Testing Study

  • study on Unintended Pregnancy and Undesired Pregnancy
  • open to healthy females ages 15-34

• Autism Spectrum Disorder (ASD) and Intellectual Disability (ID) Determinants in Tuberous Sclerosis Complex (TSC)

  • study on Tuberous Sclerosis and Autism
  • open to healthy people ages 18 months and up

• Autologous Adipose-derived Stromal Vascular Fraction for Treatment of Knee Osteoarthritis

  • study on Osteoarthritis
  • open to healthy people ages 35-85

• Backpack Weight Impacts

  • open to healthy people ages 18-65

• Behavioral Weight Loss Intervention Utilizing Mobile Health Technology in Hematopoietic Stem Cell Transplant Patients

  • study on Obesity and Stem Cell Transplant
  • open to healthy people ages 13-30

• Bereaved Young Adults Study

  • study on Bereavement
  • open to healthy people ages 18-26

• Biologic Therapy to Prevent Osteoarthritis After ACL Injury

  • study on Anterior Cruciate Ligament Injuries and Immunotherapy
  • open to healthy people ages 18-35

• Brain Function in Adolescent Eating Disorders and Healthy Peers

  • study on Eating Disorder
  • open to healthy females ages 14-17

• Brain Health in Breast Cancer Survivors

  • study on Cognitive Impairment and Cognition
  • open to healthy females ages 35-65

• Brain Health Registry: An Online Registry to Identify and Assess Subjects for Brain Research

  • study on Neurodegenerative Disease
  • open to healthy people ages 18 years and up

• Brain Stimulation, Clinical Symptoms and Cognition

  • study on Schizophrenia
  • open to healthy people ages 18-65

• Breath Analysis in Early Stage Lung Cancer Using Infrared Spectroscopy

  • study on Lung Cancer and Non-Small Cell Lung Cancer
  • open to healthy people ages 18 years and up

• Cannabis Effects as a Function of Sex (CanSex)

  • study on Pain and Drug Use
  • open to healthy people ages 21-55

• Cannabis Effects on Antiretroviral Therapy Pharmacokinetics and Neurotoxicity

  • study on HIV/AIDS and Cannabis
  • open to healthy people ages 18 years and up

• Cellular Aging and Neurobiology of Depression Study

  • study on Depression
  • open to healthy people ages 21-60

• CF And Effects of Drugs Mixed Ex Vivo With Sputum for Mucolytic Treatment

  • study on Cystic Fibrosis and Fibrosis
  • open to healthy people ages 18-65

• Characterization of Adult Subjects for Asthmatic Research Studies

  • study on Asthma
  • open to healthy people ages 18 years and up

• Characterization of Inclusion Body Myopathy Associated With Paget's Disease of Bone and Frontotemporal Dementia (IBMPFD)

  • study on Dementia and Frontotemporal Dementia
  • open to healthy people ages 18 years and up

• Characterizing Asthma Sputum Elasticity in the UCSF Severe Asthma Research Program

  • study on Asthma
  • open to healthy people ages 18-65

• Child to Adult Neurodevelopment in Gene Expanded Huntington’s Disease

  • study on Huntington's Disease
  • open to healthy people ages 6-30

• Childhood Cancer Survivor Study

  • study on Cancer, General
  • open to healthy people

• Clinic-Based Financial Coaching and Family Health and Development

  • study on Economic Problems and Child Development
  • open to healthy people ages 18 years and up

• Clinical and Biological Characteristics of Hidradenitis Suppurativa

  • study on Hidradenitis Suppurativa
  • open to healthy people ages 13 years and up

• Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network

  • study on Genetic Diseases
  • open to healthy people ages up to 100 years

• Clinical Trial to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of HM43239 in Patients With Relapsed or Refractory Acute Myeloid Leukemia

  • study on Acute Myeloid Leukemia and Leukemia
  • open to healthy people ages 18 years and up

• Cognitive and Biological Responses in Stress

  • study on Stress, Psychological and Anxiety Disorders
  • open to healthy females ages 18-45

• Collaborative Approach to Examining Adversity and Building Resilience Study

  • study on Early Life Adversity and Caregiver Stress
  • open to healthy people ages 2 years and up

• Collection of Blood for Multiple Collaborative Studies

  • study on HIV/AIDS
  • open to healthy people ages 18 years and up

• Community Access Through Remote Eyesight (CARE) Study

  • study on Low Vision
  • open to healthy people ages 55 years and up

• Comparative Effectiveness of MRgFUS Versus CTgRFA for Osteoid Osteomas

  • study on Osteoid Osteoma
  • open to healthy people ages 8 years and up

• Comparing Intra-vaginal Culture of Embryos to In-vitro Culture of Embryos With Minimal Stimulation

  • study on Infertility
  • open to healthy females ages 18-37

• Comparing Mobile Health Strategies to Improve Pre-exposure Prophylaxis Use (PrEP) for HIV Prevention

  • study on HIV/AIDS and Sexually Transmitted Infections
  • open to healthy people ages 15 years and up

• Comparing Preoperative Injection of Mitomycin-C vs. Intraoperative Injection of Mitomycin-C vs. Topical Application of Mitomycin-C (Conventional Use) in Trabeculectomy

  • study on Glaucoma
  • open to healthy people ages 20-85

• Comparison of Levothyroxine Formulation in Hypothyroid Patients With Enteral Feeding

  • study on Hypothyroidism
  • open to healthy people ages 18 years and up

• CONNECT: Smoking Cessation and Lung Cancer Screening

  • study on Smoking Cessation and Lung Cancer
  • open to healthy people ages 55-80

• Contingency Management for Smoking Cessation

  • study on Smoking Cessation and Tobacco
  • open to healthy people ages 18 years and up

• Continuous Glucose Monitoring in Infants

  • study on Neonatal Hypoglycemia
  • open to healthy people

• Continuous Monitoring and Management of Vaginal Health Via Multifunctional OCT/OCTA/OCE Endoscopy

  • study on Menopause
  • open to healthy females ages 18 years and up

• Continuous Versus Cyclical OCP Use in PCOS

  • study on Polycystic Ovary Syndrome
  • open to healthy females ages 15-40

• Controlled Exposure of Healthy Nonsmokers to Secondhand and Thirdhand Cigarette Smoke

  • study on Smoke Inhalation and Exposure to Pollution
  • open to healthy people ages 18-50

• COVID-19 Variant Immunologic Landscape Trial (COVAIL Trial)

  • study on COVID-19
  • open to healthy people ages 18 years and up

• COVID19 SARS Vaccinations: Systemic Allergic Reactions to SARS-CoV-2 Vaccinations

  • study on COVID-19 and Allergic Reaction
  • open to healthy people ages 5-17

• Cue-Reward Learning and Weight Gain in Youth

  • study on Obesity
  • open to healthy people ages 8-11

• Daily Intake of Cocoa Flavanols and Arterial Stiffness in Humans

  • open to healthy people ages 25-65

• DECAMP-2: Screening of Patients With Early Stage Lung Cancer or at High Risk for Developing Lung Cancer

  • study on Pulmonary Disease and Lung Cancer
  • open to healthy people ages 50-79

• Dementia Family Caregiver Study

  • study on Dementia
  • open to healthy people ages 18 years and up

• Dermatologic Research Evaluation and Monitoring of Sleep in Moderate-to-Severe Psoriasis

  • study on Psoriasis
  • open to healthy people ages 18 years and up

• Determining how melanoma interacts with the immune system

  “A study of the immune systems interaction with melanoma”

  • study on Melanoma and Skin Cancer/Melanoma
  • open to healthy people ages 18-85

• Determining Normal Range for Free Light Chains in Serum Among Twins

  • study on Multiple Myeloma
  • open to healthy people ages 18-80

• Developing an EEG Paradigm to Study Prediction Error in Anorexia Nervosa

  • study on Anorexia
  • open to healthy females ages 11-17

• Dexamethasone in Total Knee Arthroplasty

  • study on Total Knee Arthroplasty
  • open to healthy people ages 18 years and up

• Dexamethasone Solution and Dexamethasone in Mucolox™

  • study on Oral Lichen Planus and Mucous Membrane Pemphigoid
  • open to healthy people ages 18 years and up

• Diabetes and Depression Text Messaging Intervention

  • study on Diabetes and Depression
  • open to healthy people ages 18-75

• Diagnostic Innovations in Glaucoma Study

  • study on Glaucoma and Myopia
  • open to healthy people ages 18 years and up

• Dietary Sodium Intake and Blood Pressure in Living Kidney Donors

  • study on High Blood Pressure and Living Kidney Donor
  • open to healthy people ages 18 years and up

• Digital Limited Interaction Efficacy Trial of LifeSkills Mobile to Reduce HIV Incidence in YTW

  • study on HIV/AIDS
  • open to healthy males ages 16-29

• Direct-to-patient Teledermatology and Computer-assisted Diagnosis

  • study on New Patient Use of Teledermatology Mobile App
  • open to healthy people ages 18 years and up

• Discrimination and the Brain-Gut-Microbiome (BGM) Axis

  • study on Discrimination, Racial and Social Isolation
  • open to healthy females ages 18-50

• Does the Cap Increase the Finding of Polyps When Water Exchange Colonoscopy is Used

  • study on Colonoscopy and Colon Polyps
  • open to healthy people ages 50-75

• Dominantly Inherited Alzheimer Network Trial: An Opportunity to Prevent Dementia. A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset Alzheimer's Disease Caused by a Genetic Mutation. Master Protocol DIAN-TU001

  • study on Alzheimer's Disease and Dementia
  • open to healthy people ages 18-80

• Dopamine Receptor Contributions to Prediction Error and Reversal Learning in Anorexia Nervosa

  • study on Anorexia
  • open to healthy females ages 18-29

• Dopaminergic Mechanisms Underlying Human Social Behavior

  • study on Decision Making and Executive Function
  • open to healthy people ages 18-40

• Dosimetry of Tc-99m-Tilmanocept

  • study on Kidney Disease
  • open to healthy people ages 18 years and up

• Double-Blind Randomized Controlled Trial for the Evaluation of a Novel Adaptive Attention Training in Healthy Adolescents

  • open to healthy people ages 12-16

• E-cigarettes and Blood Vessel Function

  • study on Nicotine Dependence and Electronic Cigarettes
  • open to healthy people ages 21-45

• E-cigarettes, Nicotine Inhaler, and Blood Vessel Function

  • study on Nicotine Dependence and Electronic Cigarettes
  • open to healthy people ages 21-45

• ECigs, Inflammation and Oxidative Stress

  • study on Electronic Cigarettes
  • open to healthy people ages 21-45

• Effect of Combined Red and Near Infrared Light-emitting Diode (LED) Therapy on Tissue Regeneration Post Laser Treatment

  • study on Wound Heal
  • open to healthy people ages 18 years and up

• The Effect of Daily Mango Intake on Cardiovascular Health

  • study on Cardiovascular Risk Factor
  • open to healthy females ages 50-70

• Effect of Palmitoylethanolamide on Reducing Opioid Consumption for Below Knee Fracture Fixation

  • study on Tibial Fractures and Fibula Fracture
  • open to healthy people ages 18 years and up

• Effectiveness and Implementation of eScreening in Post 9/11 Transition Programs

  • study on Depression and Post-Traumatic Stress Disorder
  • open to healthy people ages 18 years and up

• Effectiveness of Supportive Housing on COVID-19 Related Outcomes for People Experiencing Homelessness

  • study on Housing and COVID-19
  • open to healthy people ages 18 years and up

• Effects of Brain Stimulation on Cognition, Oscillations and GABA Levels in Schizophrenia

  “Volunteer for paid research and contribute to discoveries that may improve health care for you, your family, and your community!”

  • study on Schizophrenia and Transcranial Direct Current Stimulation
  • open to healthy people ages 18-40

• Effects of Cannabis on Cognition and Endocannabinoid Levels in Bipolar Disorder Patients and Healthy Volunteers

  • study on Bipolar Disorder and Cannabis
  • open to healthy people ages 18-50

• The Effects of Dietary Supplementation on Serum Protein Glycosylation

  • open to healthy people ages 18-45

• Effects of Negative Affect in Individuals With Binge Eating Episodes

  • study on Bulimia Nervosa and Binge Eating Disorder
  • open to healthy people ages 18-55

• Effects of Nutritional Preconditioning on the Patient's Outcomes After Surgery

  • study on Major Abdominal/GI Surgery
  • open to healthy people ages 18 years and up

• Effects of PFC tDCS on Cognitive Control, Attention Lapses and Coordinated Neural Activity in the Theta and Alpha Bands

  • open to healthy people ages 18-50

• The Effects of Transcranial Direct Current Stimulation (tDCS) on the Neuronal Mechanisms of Cognitive Control in Schizophrenia

  “Help us develop new treatments for patients who have difficulty with brain functions such as reasoning, including schizophrenic patients”

  • study on Schizophrenia and Transcranial Direct Current Stimulation
  • open to healthy people ages 18-35

• Electronic Hookah and Endothelial Cell Function

  • study on Smoking Cessation and Endothelial Dysfunction
  • open to healthy people ages 21-39

• Emotion-Diet Interactions in Pregnancy

  • study on Pregnancy and Stress, Psychological
  • open to healthy females ages 18-40

• Endoscopic Surgery for Bariatric Revision After Weight Loss Failure

  • study on Obesity and Weight Loss
  • open to healthy people ages 18 years and up

• Engaging Mothers & Babies; Reimagining Antenatal Care for Everyone (EMBRACE) Study

  • study on Premature Birth and Pregnancy Preterm
  • open to healthy females

• Engaging Sexual and Gender Minority Cigarette Smokers Into Social Media-based Treatment

  • study on Smoking Cessation and Nicotine Dependence
  • open to healthy people ages 18 years and up

• Enhancing Cognitive Control Abilities Using Mobile Technology in a Senior Living Community

  • study on Aging and Cognitive Change
  • open to healthy people ages 50 years and up

• Enhancing Memory Consolidation in Older Adults

  • study on Aging
  • open to healthy people ages 60-75

• Ethnic Influences on Stress, Energy Balance and Obesity in Adolescents

  • study on Obesity and Stress
  • open to healthy females ages 13-17

• Evaluating Assessment and Medication Treatment of ADHD in Children With Down Syndrome

  • study on Down Syndrome and Attention-Deficit/Hyperactivity Disorder
  • open to healthy people ages 6-17

• Evaluating the Comparative Pharmacokinetics of Nicotine After Administration Via JUUL or Tobacco Cigarettes

  • study on Nicotine Administration & Dosage and Electronic Cigarettes
  • open to healthy people ages 21-70

• Evaluating the Efficacy of the Melanocyte Keratinocyte Transplantation Procedure in the Treatment of Vitiligo

  • study on Vitiligo
  • open to healthy people ages 18 years and up

• Evaluating the Feasibility of VR for Pediatric Renal Biopsies

  • study on Pain, Procedural and Procedural Anxiety
  • open to healthy people ages 5-17

• Evaluation of BIS™ and Levels of Sedation With Common Inhalational Anesthetics in Healthy Volunteers (OLIVER)

  • study on Anesthesia
  • open to healthy people ages 18-60

• Evaluation of Doxycycline Post-exposure Prophylaxis to Reduce Sexually Transmitted Infections in PrEP Users and HIV-infected Men Who Have Sex With Men

  • study on Gonorrhea and Chlamydia
  • open to healthy males ages 18 years and up

• Evaluation of Novel Cardio-Pulmonary Physiological Monitor, the VQm PHM™, for Acute Care Medicine

  • open to healthy people ages 18-75

• Evaluation of Patient Outcomes From the Kidney Allograft Outcomes AlloSure Registry

  • study on Kidney Transplant
  • open to healthy people ages 18 years and up

• Examine the Effects of Mindfulness in Woman With a History of Child Adversity

  • study on Stress and Psychological Stress
  • open to healthy females ages 30-50

• Examining the Therapeutic Potential of Botulinum Toxin Type A in the Treatment of Keloids

  • study on Keloid
  • open to healthy people ages 18-80

• Exercise in Child Health

  • study on Cystic Fibrosis and Fibrosis
  • open to healthy people ages 10-17

• EXPLORER PET/CT in Healthy Volunteers

  • open to healthy people ages 18 years and up

• EyeConic: Qualification for Cone-Optogenetics

  • study on Retinal Dystrophies
  • open to healthy people

• FA Clinical Outcome Measures

  • study on Friedreich's Ataxia and Neurodegenerative Disease
  • open to healthy people ages 4-80

• Family Functioning in Obesity Treatment for Mexican Americans

  • study on Obesity
  • open to healthy females ages 18-65

• Family Mental Health Family Navigator Project (FMHN)

  • study on Mental Health
  • open to healthy people ages 12-17

• Getting Asian Americans INFORMED to Facilitate COVID-19 Testing and Vaccination

  • study on Educational Activities and COVID-19
  • open to healthy people ages 18 years and up

• Guselkumab Immunogenetics

  • study on Psoriasis and Guttate Psoriasis
  • open to healthy people ages 18 years and up

• Healing Our Hearts Minds and Bodies: CVD Reduction in Persons With HIV

  • study on HIV/AIDS and Cardiovascular Risk Factor
  • open to healthy people ages 18 years and up

• Health and Health Care Utilization Effects of Medical Debt Forgiveness

  • study on Health Care Utilization and Depression
  • open to healthy people ages 18 years and up

• Healthy pregnancy study

  “We're looking for healthy pregnant people to participate in a mobile health program”

  • study on Pregnancy and Gestational Weight Gain
  • open to healthy females ages 18-44

• Helping Families Pilot of a Family Resilience Program for Families Experiencing Homelessness

  • study on Family Relationship and Coping Skills
  • open to healthy people ages 8 years and up

• Heparin Prophylaxis Dosing for Antepartum Hospitalizations (HEPDOSE)

  • study on Pregnancy and Antepartum DVT
  • open to healthy females ages 18-50

• Heritability of Fatty Liver as Measured by MRI: a Cross Sectional Study of Twins and Family Members

  • study on Liver Disease
  • open to healthy people ages 18-100

• HIV Prevention Peer Navigation for Justice Involved Women

  • study on HIV/AIDS and Stigma, Social
  • open to healthy females ages 18-49

• Hormonal Mechanisms of Sleep Restriction - Axis Study in Older Men and Postmenopausal Women

  • study on Sleep Restriction
  • open to healthy people ages 60-80

• Hypertension in Young Adults Trial

  • study on High Blood Pressure
  • open to healthy people ages 18-35

• Hypotension Prediction Index: Correlations Between Invasive and Non-invasive Pressure Points.

  • study on Hypotension
  • open to healthy people ages 18 years and up

• Identification and Validation of Biomarkers for Breast Cancer Resistance Protein (BCRP)

  • study on Breast Cancer
  • open to healthy people ages 18-64

• Identification of Microbial DNA in Maternal Plasma After PPROM

  • study on Preterm Rupture of Membranes
  • open to healthy females ages 18-55

• iKanEat: A Randomized-controlled, Multi-center Trial of Megestrol for Chronic Oral Food Refusal in Children

  • study on Feeding Behavior and Feeding Disorder of Infancy or Early Childhood
  • open to healthy people ages 9 months to 108 months

• Immunomodulatory Effects of Fasting in Healthy Adults

  • study on Fasting
  • open to healthy people ages 20-40

• The Impact of 8 Weeks of a Digital Meditation Application on Work Stress

  • study on Stress and Behavioral Symptoms
  • open to healthy people ages 18 years and up

• Impact of Breast Cancer Treatment on Joint Health, Cartilage Composition, and Bone Structure in the Knee and Hand

  • study on Breast Cancer
  • open to healthy people ages up to 70 years

• Impact of Very Low Nicotine Content Cigarettes in a Complex Marketplace

  • study on Smoking Cessation and Tobacco
  • open to healthy people ages 21 years and up

• Implementing an Individualized Pain Plan (IPP) for ED Treatment of VOE's in Sickle Cell Disease

  • study on Sickle Cell Anemia and Genetic Diseases
  • open to healthy people ages 18-45

• Incorporating ePrognosis for the Encouragement of Smarter Screening for Breast and Colorectal Cancer in Older Adults

  • study on Breast Cancer and Colorectal Cancer
  • open to healthy people ages 70 years and up

• Induced Pluripotent Stem Cells for Disease Research

  • study on Hirschsprung Disease
  • open to healthy people ages 13-100

• Inflammation and Daily Life Study

  • study on Inflammation
  • open to healthy people ages 45-60

• Inflammation, Diabetes, Ethnicity and Obesity Cohort

  • study on Obesity and Diabetes
  • open to healthy people ages 18-75

• Influence of Freeze Dried Strawberry Consumption on Gut Microbiota and Cardiovascular Health.

  • study on Microbial Colonization and Cardiovascular Disease
  • open to healthy people ages 40-65

• Influence of Reward and Punishment on Goal-directed and Habit Learning in Adolescent Anorexia Nervosa

  • study on Anorexia
  • open to healthy females ages 13-17

• Injectable DMAU for Male Contraception in Healthy Male Volunteers (CCN015)

  • study on Contraception
  • open to healthy males ages 18-50

• Innate Immunity in Ozone-induced Airway Inflammation in COPD

  • study on Chronic Obstructive Pulmonary Disease and Airway Disease
  • open to healthy people ages 45-75

• Instrumented Data Exchange for Ataxia Study

  • study on Spinocerebellar Ataxia and Friedreich's Ataxia
  • open to healthy people ages 12-75

• Intermittent Oral Naltrexone Enhanced With an Ecological Momentary Intervention for Methamphetamine-using MSM

  • study on Methamphetamines
  • open to healthy males ages 18-70

• Intermuscular Coherence as a Biomarker for ALS

  • study on Amyotropic Lateral Sclerosis (ALS)
  • open to healthy people ages 20-80

• Intracranial Neurophysiological Signatures of Fear and Anxiety in Humans

  • study on Fear and GAD
  • open to healthy people ages 18-90

• Investigation of Cinnamon Spice on Glucose Tolerance in Subjects With Pre-diabetes

  • study on Prediabetes and Blood Glucose, High
  • open to healthy people ages 20 years and up

• Join a research study of a potential new form of male birth control

  “Couples are invited to participate in this two year study.”

  • study on Contraception
  • open to healthy people ages 18-50

• Join Our Study for Men - Japanese Red Wines and Heart Health!

  “Men between ages 50 and 70 can help researchers test the effect of different Japanese red wines on cardiovascular health”

  • open to healthy males ages 50-70

• Join this nutrition study of the influence of honey-flavored yogurt on gut health!

  “We are inviting women to participate in a research study to test the health benefits of honey-flavored yogurt!”

  • study on Obesity
  • open to healthy females ages 45-65

• Keep Contraceptive Arm Long Acting-iMplant (CALM) and Carry On

  • study on Contraception and Family Planning
  • open to healthy females ages 18-50

• KIDney Injury in Times of COVID-19 (KIDCOV)

  • study on COVID-19 and Acute Kidney Injury
  • open to healthy people ages 18 years and up

• Language of Sleepiness

  • study on Sleep and Sleep Disorders
  • open to healthy people ages 18-89

• LinkUP: COVID-19 Intervention for Underserved Populations

  • study on Motivational Interviewing and COVID-19
  • open to healthy people ages 18 years and up

• Local Bisphosphonate Effect on Recurrence Rate in Extremity Giant Cell Tumor of Bone

  • study on Giant Cell Tumor of Bone
  • open to healthy people ages 18 years and up

• Longitudinal Early-onset Alzheimer's Disease Study Protocol

  • study on Alzheimer's Disease and Mild Cognitive Impairment
  • open to healthy people ages 40-64

• Longitudinal Performance of Epi proColon

  • study on Colorectal Cancer and Colorectal Tumor
  • open to healthy people ages 50-74

• Longitudinal Studies to Identify Biomarkers for Sturge-Weber Syndrome

  • study on Sturge-Weber Syndrome
  • open to healthy people

• Low Intensity Focused Ultrasound for Emotion Regulation

  • study on Psychiatric Disorder and Anxiety Disorders
  • open to healthy people ages 18-65

• Low Intensity Focused Ultrasound for Learning and Memory

  • study on Brain Diseases and Memory Disorders
  • open to healthy people ages 18-65

• Low-Dose Intravenous Ketamine for Adolescents With Depression and Suicidal Ideation in the Emergency Department

  • study on Depression and Suicidal Ideation
  • open to healthy people ages 12-18

• Lung Macrophage Populations and Functions in Chronic Obstructive Pulmonary Disease (COPD)-Susceptible Smokers

  • study on Copd and Smoking Cessation
  • open to healthy people ages 40-75

• Mail Order Mifepristone Study

  • study on Abortion and Pregnancy
  • open to healthy females ages 15 years and up

• Making Informed Choices on Incorporating Chemoprevention Into Care (MiCHOICE)

  • study on Atypical Hyperplasia of the Breast and Breast Cancer
  • open to healthy people

• Measuring Chronic Pain Impact: Measurement Enhancement for Chronic Pain

  • study on Pain
  • open to healthy people ages 18 years and up

• Mechanisms of Affective Touch in Chronic Pain

  • study on Fibromyalgia and Pain
  • open to healthy people ages 18-65

• Medial-prefrontal Enhancement During Schizophrenia Systems Imaging

  • study on Schizophrenia
  • open to healthy people ages 18-60

• Memantine Effects on Sensorimotor Gating and Neurocognition in Schizophrenia

  • study on Schizophrenia and Psychotic Disorders
  • open to healthy people ages 18-50

• mHealth to Enhance & Sustain Drug Use Reduction of the QUIT BI in Primary Care

  • study on Drug Use
  • open to healthy people ages 18 years and up

• Missed Period Pill Study

  • study on Menstrual Regulation and Menstrual Irregularity
  • open to healthy females ages 18 years and up

• Mobile Mindfulness for Alcohol Use and PTSD Among Veterans

  • study on Alcohol Use and Post-Traumatic Stress Disorder
  • open to healthy people ages 18 years and up

• Mobile Web-based Behavioral Intervention for Improving Caregiver Well-being

  • study on Depression and Stress, Psychological
  • open to healthy people ages 40 years and up

• MRI and PET Biomarkers for Cognitive Decline in Older Adults

  • study on Alzheimer's Disease and Cognitive Impairment
  • open to healthy people ages 60-85

• Multi-Center Comparison of Dual Lumen Versus Single Lumen Ureteroscopes

  • study on Urolithiasis
  • open to healthy people ages 18 years and up

• N-Acetylcysteine for Smoking Cessation in Tobacco and Cannabis Co-Use

  • study on Cannabis and Tobacco
  • open to healthy people ages 18 years and up

• N95 Reuse During COVID-19

  • study on Emergency Medicine and Frontline Providers
  • open to healthy people ages 18 years and up

• Natural History Study of Individuals With Autism and Germline Heterozygous PTEN Mutations

  • study on PTEN Hamartoma Tumor Syndrome and Atrial Septal Defect
  • open to healthy people ages 18 months and up

• Near Infrared Spectroscopy (NIRS) for Assessment of Depression

  • study on Depression
  • open to healthy people ages 18 years and up

• Neural Correlates of Real World Spatial Navigation in Humans

  • study on Memory, Delayed
  • open to healthy people ages 18-90

• Neurofilament Surveillance Project (NSP)

  • study on Dementia and Frontotemporal Dementia
  • open to healthy people ages 18-85

• New COVID-19 Research Opportunity for Previously Vaccinated, Healthy Adults Aged 18-30

  “Volunteer for research and contribute to discoveries that may improve health care for you, your family, and your community!”

  • study on COVID-19
  • open to healthy people ages 16 years and up

• Non-invasive Brain Mapping of Movement Facilitation in Parkinson's Disease

  • study on Parkinson's Disease
  • open to healthy people ages 18 years and up

• North American Mitochondrial Disease Consortium Patient Registry and Biorepository (NAMDC)

  • study on Mitochondrial Disorders and Mitochondrial Genetic Disorders
  • open to healthy people

• Novel Quantitative MRI for Axial Spondyloarthritis

  • study on Ankylosing Spondylitis and Spondyloarthritis
  • open to healthy people ages 18 years and up

• Onboarding Positives and PrEP Users to Engage Negatives (OPPEN): Peer-driven Education to Link YMSM of Color to PrEP

  • study on HIV/AIDS
  • open to healthy males ages 18-29

• Opioids and Social Support Enhanced Extinction Effects

  • study on Fear
  • open to healthy people ages 18-35

• Optical Coherence Tomography (OCT) Reference Data Collection Study (S-2015-1)

  • study on Glaucoma
  • open to healthy people ages 18-90

• Optical Coherence Tomography (OCT) Reference Data Collection Study (S-2015-3)

  • study on Glaucoma
  • open to healthy people ages 18-90

• Optical Coherence Tomography Guided Laser Treatment of Basal Cell Carcinoma

  • study on Basal Cell Carcinoma
  • open to healthy people ages 18-99

• Optical Sensor for Photodynamic Detection of Oral Pathology

  • study on Mouth Diseases
  • open to healthy people ages 18-75

• Optimizing Acute Post-Operative Dental Pain Management Using New Health Information Technology

  • study on Postoperative Pain and Complication, Postoperative
  • open to healthy people ages 18 years and up

• Orthodontic Varnish Microbiology Study

  • study on Tooth Decay and Dental Plaque
  • open to healthy people ages 12-19

• OTIS Autoimmune Diseases in Pregnancy Project

  • study on Crohn's Disease and Inflammatory Bowel Disease
  • open to healthy females

• Overactive Bladder Telemedicine Non-inferiority Trial

  • study on Overactive Bladder
  • open to healthy people ages 18 years and up

• Pancreatic Cancer Early Detection Consortium

  • study on Pancreatic Cancer and Pancreas Cyst
  • open to healthy people ages 18-90

• Parenting Stress mHealth

  • study on Stress
  • open to healthy people ages 12 years and up

• Parkinson Progression Marker Initiative Online (PPMI Online)

  • study on Parkinson's Disease
  • open to healthy people ages 18 years and up

• Partners in Caring for Anxious Youth

  • study on Anxiety, Separation and Anxiety, Generalized
  • open to healthy people ages 7-17

• Patient Portal and Navigation Program in Providing Information for Asian American Cancer Patients

  • study on Caregivers and Malignant Neoplasm
  • open to healthy people ages 21 years and up

• Peripheral Nerve Blocks for Major Lower Extremity Amputations

  • study on Postoperative Pain
  • open to healthy people ages 18 years and up

• Personalized Blood Pressure Care Using IoMTs and Artificial Intelligence

  • study on High Blood Pressure
  • open to healthy people ages 18 years and up

• Personalized Therapy Study - Intrinsic Antitachycardia Pacing Post-Approval Study (iATP PAS)

  • study on Ventricular Tachycardia
  • open to healthy people

• Personalized, Augmented Cognitive Training (PACT) for Service Members and Veterans With a History of TBI

  • study on Brain Injury and Traumatic Brain Injury
  • open to healthy people ages 18-55

• PET Imaging of Radiolabeled Anti-HIV-1 Envelope Monoclonal Antibody (VRC01)

  • study on HIV/AIDS
  • open to healthy people ages 18 years and up

• Pharmacokinetics, Pharmacodynamics, and Safety Profile of Understudied Drugs Administered to Children Per Standard of Care (POPS)

  • study on COVID-19 and High Blood Pressure
  • open to healthy people ages up to 20 years

• Physical Activity and Fertility Care Study

  • study on Infertility
  • open to healthy females ages 18-43

• Physical Activity Intervention for Adolescent Girls

  • study on Exercise
  • open to healthy females ages 13-18

• Physical Exercise to Reduce Anxiety in Underserved Children With ASD

  • study on Physical Exercise Condition and Autism
  • open to healthy people ages 6-12

• Pilot Study of Pancreatic Cancer Screening

  • study on Pancreatic Cancer
  • open to healthy people ages 18 years and up

• Pilot Study on In-vivo Non-invasive Skin Imaging Using Multiphoton Microscopy

  • study on Skin Lesion
  • open to healthy people

• Pilot Trial of Fetoscopic Endoluminal Tracheal Occlusion (FETO) in Severe Left Congenital Diaphragmatic Hernia (CDH)

  • study on Hernia
  • open to healthy females ages 18 years and up

• Post-Injury Platelet Biology: Mechanisms and Outcomes

  • study on Wound and Injuries and Blood Platelets
  • open to healthy people ages 18 years and up

• PPMI 2.0 Clinical -Establishing a Deeply Phenotyped PD Cohort

  • study on Parkinson's Disease
  • open to healthy people ages 30 years and up

• Pragmatic Trial of WHT vs. PC-GE to Promote Non-Pharmacological Strategies to Treat Chronic Pain in Veterans

  • study on Pain
  • open to healthy people ages 18 years and up

• PrEP Affect Regulation Treatment Innovation

  • study on Medication Adherence and HIV/AIDS
  • open to healthy males ages 18 years and up

• Prevention of Adolescent Risky Behaviors: Neural Markers of Intervention Effects

  • study on Risk-Taking and Adolescent Behavior
  • open to healthy people ages 11-14

• Prevention of Colorectal Cancer Through Multiomics Blood Testing

  • study on Colon Cancer and Colorectal Cancer
  • open to healthy people ages 45-85

• Prevention Support for People Leaving Jail

  • study on HIV/AIDS and Sexually Transmitted Infections
  • open to healthy males ages 18-49

• Progestin-Only Pill Use and Breastfeeding Study

  • study on Contraception and Breastfeeding
  • open to healthy females ages 18 years and up

• Progression and Etiology of Cortical Porosity in Diabetic Bone Disease

  • study on Diabetes and Diabetes Type 2
  • open to healthy people ages 50-70

• Project 1: Diet and Exercise Modulate the Sperm Epigenome in Men

  • study on Obesity
  • open to healthy males ages 18-40

• Project 2VIDA! COVID-19 Vaccine Intervention Delivery for Adults in Southern California

  • study on Vaccine and COVID-19
  • open to healthy people ages 18-99

• Proof of Mechanism Study for the Treatment of Social Anhedonia in ASD

  • study on Atrial Septal Defect
  • open to healthy people ages 13-30

• Prophylactic Reinforcement of Ventral Abdominal Incisions Trial

  • study on Open Midline Laparotomy and Hernia
  • open to healthy people ages 18 years and up

• Prospective Randomized Trial of CPAP for SDB in Patients Who Use Opioids

  • study on Sleep Disorders and Pain
  • open to healthy people ages 18 years and up

• Quantifying Body Composition and Liver Disease in Children Using Free-Breathing MRI and MRE

  • study on Nonalcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis
  • open to healthy people ages 1 month to 17 years

• Reaching for Equity in Sleep Apnea Treatment (REST) Study

  • study on Sleep Apnea and Sleep Disorders
  • open to healthy people ages 18 years and up

• Reducing Pesticide Exposures in Child Care Centers

  • study on Risk Reduction and Environmental Exposure
  • open to healthy people ages 3-75

• Refining and Implementing Technology-Enhanced Family Navigation to Promote Early Access and Engagement With Mental Health Services for Youth With Autism

  • study on Autism and Implementation Science
  • open to healthy people ages 4-16

• Regional Blocks for Lateral Condyle Fractures

  • study on Fractures, Closed and Humeral Fractures
  • open to healthy people ages 4-12

• Retinal Imaging in Patients With Inherited Retinal Degenerations

  • study on Retinitis Pigmentosa
  • open to healthy people ages 13 years and up

• Role of Children in Transmission of COVID-19 to Immunocompromised Patients

  • study on Immunosuppression and COVID-19
  • open to healthy people

• Rural Dementia Caregiver Project

  • study on Depression and Stress, Psychological
  • open to healthy people ages 18 years and up

• Safety and Efficacy of T89 in the Prevention and Treatment of Adults With Acute Mountain Sickness (AMS)

  • study on Acute Mountain Sickness
  • open to healthy people ages 18-55

• Safety and Immunogenicity of a Single Dose of the Recombinant Live-Attenuated Respiratory Syncytial Virus (RSV) Vaccines RSV ΔNS2/Δ1313/I1314L, RSV 6120/ΔNS2/1030s, RSV 276 or Placebo, Delivered as Nose Drops to RSV-Seronegative Children 6 to 24 Months of Age

  • study on Respiratory Syncytial Virus and Vaccine
  • open to healthy people ages 6 months to 25 months

• Safety Net Support Use in California

  • open to healthy people ages 18 years and up

• Secondhand Effects of E-Hookah Aerosol

  • study on Hookah Smoking and Secondhand Aerosol
  • open to healthy people ages 21-35

• Sedentary Behavior Interrupted Randomized Controlled Trial (P2)

  • study on Sedentary Lifestyle
  • open to healthy females ages 55 years and up

• Sedentary Behavior Interrupted: A Trial of Acute Effects on Biomarkers of Healthy Aging

  • study on Sedentary Lifestyle
  • open to healthy females ages 55 years and up

• Senseye's OBCI Diagnostic Tool for PTSD

  • study on Post-Traumatic Stress Disorder
  • open to healthy people ages 18-65

• Sensory Enrichment for Older Adults

  • study on Cognition
  • open to healthy people ages 60-85

• Severe Asthma Research Program

  • study on Asthma
  • open to healthy people ages 6 years and up

• Short-Term Cardiovascular Effects of E-Cigarettes: Influence of E-Liquid pH

  • study on Cardiovascular Risk Factor and Nicotine Dependence
  • open to healthy people ages 21-70

• Simultaneous Multinuclear Metabolic MRI in Newly Diagnosed or Recurrent Glioma

  • study on Glioma and Brain Tumor
  • open to healthy people ages 18 years and up

• Skin Imaging to Inform Laser Treatments

  • study on Port-Wine Stain and Rosacea
  • open to healthy people ages 4 years and up

• Skin Imaging With Technologies in Development

  • study on Pigmented Skin Lesion of Uncertain Nature
  • open to healthy people ages 7 years and up

• Sleep and Healthy Aging Research for Depression (SHARE-D) Study

  • study on Depression and Insomnia
  • open to healthy people ages 60-90

• Sleep and Healthy Aging Research on Depression for Younger Women

  • study on Anhedonia and Depression
  • open to healthy females ages 25-44

• Sleep and Social Experiences Study 2

  • study on Sleep and Blood Pressure
  • open to healthy people ages 18-64

• Smoke-free Home Intervention in Permanent Supportive Housing

  • study on Smoking Cessation and Tobacco
  • open to healthy people ages 18 years and up

• Smoking and Ventricular Repolarization

  • study on Cardiac Arrest and Prolonged QTc Interval
  • open to healthy people ages 21-45

• Social Engagement Strategies to Improve Medication Adherence

  • study on Diabetes and Atherosclerosis
  • open to healthy people ages 50 years and up

• Social Experiences and Sleep Study

  • study on Sleep and Blood Pressure
  • open to healthy people ages 18-64

• Social Media Intervention to Stop Nicotine and Cannabis Vaping Among Adolescents

  • study on Vaping and Cannabis
  • open to healthy people ages 13-17

• SofWave Treatment to Lift Lax Tissue in the Submental and Neck Zones and to Lift the Eyebrow

  • study on Skin Laxity
  • open to healthy people ages 35-80

• Sorting and Expression Profiling of Airway Cells From Humans (The SEARCH Study)

  • study on Asthma
  • open to healthy people ages 18-70

• SPL Insufficiency Syndrome (SPLIS): a SPLIS Observational Study and Patient Registry (International)

  • study on Sphingolipidoses and Enzyme Deficiency
  • open to healthy people

• Standard Endoscopic Hemostasis Versus OVESCO Severe Non-variceal UGI Hemorrhage

  • study on Upper Gastrointestinal Hemorrhage
  • open to healthy people ages 18-100

• Statewide System and Organizational Strategy for EBP Implementation

  • study on Control
  • open to healthy people ages 18 years and up

• StimRouter Registry Clinical Protocol

  • study on Pain
  • open to healthy people ages 18 years and up

• Study of Food Aversion in Patients With Anorexia Nervosa

  • study on Anorexia
  • open to healthy females ages 18-55

• Study of MK-4482 for Prevention of COVID-19 in Adults

  “Volunteer for research and contribute to discoveries that may improve health care for you, your family, and your community!”

  • study on COVID-19
  • open to healthy people ages 18 years and up

• Study to Determine the Effect of Synbiotics in Patients With Pre-diabetes

  • study on Prediabetes and Diabetes
  • open to healthy people ages 18 years and up

• Study to examine if video self review of intubation skills by medical students help them learn the skill faster

  “Video of medical students performing intubation on patients to aid in their education and competency of this skill”

  • study on Surgery
  • open to healthy people

• Sucrose-sweetened Beverage in African-American and Caucasian Women.

  • open to healthy females ages 18-45

• Surveillance Monitoring for ART Toxicities Study in HIV Uninfected Children Born to HIV Infected Women

  • study on Antiretroviral Toxicity
  • open to healthy people

• Surveying Nutrient Assessment With Photographs of Meals (SNAPMe) Study

  • study on Food Characteristics
  • open to healthy people ages 18-65

• TACUNA (Traditions and Connections for Urban Native Americans)

  • study on Opioid Use and Alcohol Use
  • open to healthy people ages 18-25

• Taking a birth control pill or planning to? Willing to use a birth control implant too?

  “Join a study that aims to improve how well your birth control works at preventing pregnancy!”

  • study on Contraception
  • open to healthy females ages 18 years and up

• TEST-ON - Does iStim Reduce Urinary Urgency?

  • study on Overactive Bladder and Urgency-frequency Syndrome
  • open to healthy females ages 18-120

• THC Crossover Study

  • study on THC and Cannabis
  • open to healthy people ages 21 years and up

• Tissue-specific Insulin Resistance in Obstructive Sleep Apnea: Role of Hypoxia

  • study on Obstructive Sleep Apnea and Sleep Apnea
  • open to healthy people ages 40-70

• Transcranial Electrical Stimulation for mTBI

  • study on Brain Injury and Concussion
  • open to healthy people ages 18-60

• Transcutaneous Spinal Cord Stimulation for Chronic Low Back Pain

  • study on Lower Back Pain and Pain
  • open to healthy people ages 21-85

• Transfusion Trigger After Operations in High Cardiac Risk Patients

  • study on Heart Attack and Coronary Revascularization
  • open to healthy people ages 18 years and up

• Transseptal vs Retrograde Aortic Ventricular Entry to Reduce Systemic Emboli

  • study on Neurocognitive Dysfunction
  • open to healthy people ages 18 years and up

• TRC-PAD Program: In-Clinic Trial-Ready Cohort

  • study on Alzheimer's Disease and Dementia
  • open to healthy people ages 50-85

• TREAT-BE Study (Treatment With Resection and Endoscopic Ablation Techniques for Barrett's Esophagus)

  • study on Barrett's Esophagus and Esophageal Cancer
  • open to healthy people ages 18-100

• Treatment for Patients With Chronic Post-Concussion Symptoms

  • study on Brain Injury and Concussion
  • open to healthy people ages 13-25

• Treatment for Speech and Language in Primary Progressive Aphasia

  • study on Primary Progressive Aphasia and Dementia
  • open to healthy people

• Treatment of Ocular Discomfort in Glaucoma Patients Using Multiple Topical Medications

  • study on Glaucoma and Ocular Surface Disease
  • open to healthy people

• Trial of Parkinson's And Zoledronic Acid

  • study on Parkinson's Disease and Osteoporosis
  • open to healthy people ages 60 years and up

• TrialNet Pathway to Prevention of T1D

  • study on Diabetes and Diabetes Type 1
  • open to healthy people ages 30 months to 45 years

• Trigger Point Injections Versus Lidocaine Patch for Myofascial Pain in the Emergency Department

  • study on Myofascial Trigger Point Pain and Myofacial Pain
  • open to healthy people ages 18 years and up

• Tumescence in HNC Skin Graft Reconstruction

  • study on Head and Neck Cancer and Surgery--Complications
  • open to healthy people ages 18 years and up

• UCLA Perinatal Biospecimen Repository

  • study on Pregnancy
  • open to healthy people

• Understanding the Long-term Impact of COVID-19 in Adults

  • study on COVID-19
  • open to healthy people ages 18 years and up

• Use of a Distal Colonoscope Attachment to Increase Detection of Sessile Serrated Adenomas

  • study on Sessile Serrated Adenoma
  • open to healthy people ages 45-85

• The Use of Lymph Node Biopsies to Support HIV Pathogenesis Studies

  • study on HIV/AIDS
  • open to healthy people ages 18-70

• The Use of Venlafaxine in Reducing Pain in Primary Total Knee Replacement

  • study on Acute Pain and Pain
  • open to healthy people ages 18-75

• The Use of Virtual Reality to Reduce Anxiety and Pain in Perioperative Settings

  • study on Perioperative Pain and Perioperative Anxiety
  • open to healthy people ages 18-75

• Using Electrophysiology to Index Non-invasive Brain Stimulation Effects on Reward System Functioning in Depression

  • study on Depression
  • open to healthy people ages 18-65

• Using Kinect Motion Capture to Measure Shoulder Motion for Capsular Distension in Adhesive Capsulitis (frozen shoulder)

  • study on Adhesive Capsulitis and Adhesive Capsulitis of Shoulder
  • open to healthy people ages 18 years and up

• Using Nicotine to Reverse Age-related Auditory Processing Deficits

  • study on Auditory Perceptual Impairment and Aging
  • open to healthy people ages 18-85

• uTECH: Machine Learning for HIV Prevention Among Substance Using GBMSM

  • study on Sexually Transmitted Infections and HIV/AIDS
  • open to healthy males ages 18 years and up

• Uterine Leiomyoma Treatment With Radiofrequency Ablation (ULTRA) Registry

  • study on Uterine Fibroids
  • open to healthy females ages 21 years and up

• Vagal Nerve Stimulation to Probe Inflammation and Brain in Post-traumatic Stress

  • study on Post-traumatic Stress
  • open to healthy males ages 21-65

• Validation of Ejection Fraction and Cardiac Output Using Biostrap Wristband

  • study on Heart Failure
  • open to healthy people ages 18 years and up

• VentFirst: A Study of Assisted Ventilation During Delayed Cord Clamping for Extremely Preterm Infants

  • study on Intraventricular Hemorrhage and Premature Infant
  • open to healthy people

• Viral Therapy in High Risk Early Melanoma

  • study on Melanoma and Skin Cancer/Melanoma
  • open to healthy people ages 18 years and up

• Virtual Reality Experience for Stress Reduction in Cardiology Patients

  • study on Stress and Blood Pressure
  • open to healthy people ages 18 years and up

• Vitamin/Mineral Absorption From Two Different Supplements

  • open to healthy people ages 18-32

• Walnut Study

  “Postmenopausal Women Needed for a Research Study”

  • study on Obesity and Weight Management
  • open to healthy females ages 45-65

• The WISDOM Study (thewisdomstudy.org)

  “What is the best mammogram screening schedule for women? Clinical experts disagree. Help us find out!”

  • study on Breast Cancer
  • open to healthy females ages 40-74

• Within-Breath Total Respiratory Input Impedance in Healthy Adult Subjects

  • study on Respiratory Disease
  • open to healthy people ages 18 years and up