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7,120 recruiting studies with US sites, from the official ClinicalTrials.gov registry (refreshed Oct 26, 2026). No sign-up needed.
Most recently updated studies · page 39 of 297
- RecruitingHealthy volunteers
Chilipad Sleep Optimization Study
Efforia, Inc
- Location
- New York, NY
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Sound Stops Stress Study: Evaluating the WAVwatch Effect
Efforia, Inc
- Location
- New York, NY
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Discover Better Body Composition With Green Light!
Efforia, Inc
- Location
- New York, NY
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Can EmeraldLED Reshape Your Body With Continued Use?
Efforia, Inc
- Location
- New York, NY
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
How Does Continued Use of Green Light Therapy Impact Outcomes?
Efforia, Inc
- Location
- New York, NY
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Evaluating SleepWhale Drops for Rest & Resilience
Efforia, Inc
- Location
- New York, NY
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Cracking Consciousness Study With Monroe & Neuphoria (Cohort 2&3)
Efforia, Inc
- Location
- New York, NY
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
See the Impact Beem's Blue Light Therapy Has on Your Skin Health!
Efforia, Inc
- Location
- New York, NY
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Dual System Study: Transvaginal Fetal Pulse Oximetry Measurement Systems
Raydiant Oximetry, Inc.
- Location
- Shreveport, LA
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Study of Student Flourishing
Flourish Science, Inc.
- Location
- Berkeley, CA + 5 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Evaluation of Potassium (K) and Ionized Calcium (iCa) Tests Using Capillary Specimens
Abbott Point of Care
- Location
- Albuquerque, NM
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Clinical Evaluation of Precision for the Potassium and Ionized Calcium Tests in Capillary Specimens
Abbott Point of Care
- Location
- Albuquerque, NM
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Evaluation of the Natera Colorectal Cancer Screening Test in an Average Risk Population (FIND-CRC)
Natera, Inc.
- Location
- Austin, TX
- Eligibility basics
- Ages 40+
- RecruitingHealthy volunteers
A Study of How Safe Abrocitinib (CIBINQO) is in Pregnant Women and Their Offspring
Pfizer
- Location
- New York, NY
- Eligibility basics
- Ages 0 mo+ · Women only
- RecruitingHealthy volunteers
Assessment of AI Program 'DRISTi' as a Screening Tool
Artelus AI
- Location
- Oxford, NC + 1 other US site
- Eligibility basics
- Ages 21+
- RecruitingHealthy volunteers
Novel Self-charging, Medical-Grade Smart Insoles With AI/ML Edge Computing to Monitor Biometrics.
Spectrum Ergonomics and Occupational Health Services
- Location
- Williamsport, PA
- Eligibility basics
- Ages 18–90
- RecruitingHealthy volunteers
Development of a Quantifiable Ultrasound Biomarker for Hepatic Steatosis
ContextVision AB
- Location
- Seattle, WA
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteers
Observational, Passive Surveillance Program to Collect Information on Women and Their Offspring Exposed to MenQuadfi® During Pregnancy, in United States (US)
Sanofi Pasteur, a Sanofi Company
- Location
- Swiftwater, PA
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteersPhase 2
Topical Tolnaftate Stick for Tinea Pedis: An Open-Label Interventional Study
Propedix, Inc.
- Location
- Framingham, MA + 1 other US site
- Eligibility basics
- Ages 16+
- RecruitingHealthy volunteers
Safety and Effectiveness of the Yaari Extractor for Management of Shoulder Dystocia
FetalEase Ltd.
- Location
- Miami, FL + 3 other US sites
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
A Study to Evaluate the SENSE Device's Ability to Detect TBI
Sense Diagnostics, LLC
- Location
- Gainesville, FL + 5 other US sites
- Eligibility basics
- Ages 22+
- RecruitingHealthy volunteers
ColoSense Post-Approval Study
Geneoscopy, Inc.
- Location
- St Louis, MO
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Comparison of Transforming Powder Dressing to NPIAP Recommended Standard of Care Therapies in Stage 2, 3 and 4 Pressure Injuries
ULURU Inc.
- Location
- San Diego, CA + 12 other US sites
- Eligibility basics
- Ages 18–85
- RecruitingHealthy volunteers
JDS-HF3.0 Supplementation on Menopause Related Quality of Life Outcomes in Postmenopausal Women
Bonafide Health
- Location
- Harrison, NY
- Eligibility basics
- Ages 50–70 · Women only
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