Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 3, 2026, 8:28 PM EST

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 673–696 of 1,789 matching trials from the live ClinicalTrials.gov search.
Conditions
Functional Constipation
Interventions
Linaclotide, Placebo
Drug
Lead sponsor
Allergan
Industry
Eligibility
2 Years to 5 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
18
States / cities
Birmingham, Alabama • Hot Springs, Arkansas • Little Rock, Arkansas + 15 more
Conditions
Stroke, Cerebral Vascular Accident
Interventions
Device tuned to Assistance, Device tuned to Sham (Slack Springs), Device tuned to Anti-Assistance
Device
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
40 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Non-segmental Vitiligo
Interventions
GIA632, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 99 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
24
States / cities
Birmingham, Alabama • Fountain Valley, California • San Diego, California + 21 more
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Carvedilol, Laboratory Biomarker Analysis, Pharmacogenomic Study, Pharmacological Study, Placebo Administration, Quality-of-Life Assessment, Questionnaire Administration
Drug · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Not listed
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
86
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 71 more
Conditions
Fibromyalgia
Interventions
TENS
Device
Lead sponsor
Kathleen Sluka
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
2
States / cities
Iowa City, Iowa • Nashville, Tennessee
Conditions
Acupuncture, Hip Surgery, Opioid Use
Interventions
Auricular Trauma Protocol (ATP) Acupuncture, No Acupuncture Group
Device · Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
484 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Alcohol Dependence
Interventions
Zonisamide, Take Control, Placebo (for Zonisamide)
Drug · Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
21 Years to 65 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hearing Loss, Head and Neck Cancer
Interventions
Placebo, Atorvastatin
Other · Drug
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
18 Years to 100 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
5
States / cities
Atlanta, Georgia • Baltimore, Maryland • Bethesda, Maryland + 2 more
Conditions
Head and Neck Squamous Cell Carcinoma, Head and Neck Cancer
Interventions
Tadalafil, Anti-MUC1 Vaccine, Anti-Influenza Vaccine, Tadalafil Placebo, Anti-MUC1 Vaccine Placebo, Standard of Care Treatment, Anti-Influenza Vaccine Placebo
Drug · Biological · Other
Lead sponsor
Donald T. Weed, MD, FACS
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Miami, Florida
Conditions
Hyperkalaemia, Heart Failure With Reduced Ejection Fraction
Interventions
Sodium zirconium cyclosilicate, Placebo, Spironolactone
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
366 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
12
States / cities
Fairhope, Alabama • Los Angeles, California • Torrance, California + 9 more
Conditions
Head and Neck Squamous Cell Carcinoma
Interventions
Lenvatinib, Pembrolizumab, Placebo
Drug · Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
511 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
26
States / cities
Fresno, California • San Marcos, California • Aurora, Colorado + 22 more
Conditions
Stroke
Interventions
Transcutaneous vagus nerve stimulation
Device
Lead sponsor
Casa Colina Hospital and Centers for Healthcare
Other
Eligibility
18 Years to 80 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Pomona, California
Conditions
Parkinson Disease
Interventions
Spheramine (BAY86-5280), Placebo
Biological · Procedure
Lead sponsor
Bayer
Industry
Eligibility
30 Years to 70 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
10
States / cities
Birmingham, Alabama • Los Angeles, California • Tampa, Florida + 7 more
Recruiting Phase 4 Interventional Accepts healthy volunteers

Central Sleep Apnea : Physiologic Mechanisms to Inform Treatment

NCT04118387
Conditions
Sleep Disordered Breathing, Able Bodied
Interventions
Acetazolamide + supplemental oxygen + PAP therapy, Zolpidem + PAP therapy, Buspirone + PAP therapy
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Ischemia Reperfusion Injury, Heart Transplantation
Interventions
Anti-Thymocyte Globulin, Normal Saline
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Up to 21 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Caloric Restriction, Exercise
Interventions
Sesame Oil, testosterone enanthate
Drug
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 39 Years · Male only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Postmenopause
Interventions
Bazedoxifene 10 mg/CE 0.625 mg, Bazedoxifene 20 mg/CE 0.625 mg, Bazedoxifene 40 mg/CE 0.625 mg, Bazedoxifene 10 mg/CE 0.45 mg, Bazedoxifene 20 mg/CE 0.45 mg, Bazedoxifene 40 mg/CE 0.45 mg, Raloxifene 60 mg, Placebo
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
40 Years to 75 Years · Female only
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
22
States / cities
Fort Myers, Florida • Gainesville, Florida • New Port Richey, Florida + 19 more
Terminated Not applicable Interventional Accepts healthy volunteers Results available

H-coil TMS to Reduce Pain: A Pilot Study Evaluating Relative Efficacy of the H1 vs H7 Coil

NCT04203199
Conditions
Healthy, Chronic Pain, Opioid Use, Pain, Chronic
Interventions
Real rTMS to the mPFC using H7 Coil, Real rTMS to the dlPFC using H1 Coil
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 65 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Obesity & Overweight
Interventions
gut-brain axis (GLP-1)-activating food carbohydrate, starch-based placebo control (commercial maltodextrin)
Drug · Other
Lead sponsor
Indiana University
Other
Eligibility
12 Years to 18 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Pre-Emptive Analgesia in Dental Implant Surgery

NCT03243032
Conditions
Pain, Postoperative
Interventions
Ibuprofen 600 mg, Local anesthetic Group 1, Placebo oral capsule, Local anesthetic Control
Drug
Lead sponsor
Satheesh Elangovan
Other
Eligibility
18 Years to 64 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Phase 4 Interventional Results available

Predictors of Antidepressant Response

NCT02178696
Conditions
Depression
Interventions
Placebo, identified as placebo to participants, Celexa or other antidepressant as clinically indicated, Placebo, identifed to participants as "Active medication"
Other · Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 60 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Specific Language Impairment
Interventions
Science + Phonological Awareness, Science + Grammar Intervention, Science + Vocabulary Intervention
Behavioral
Lead sponsor
Father Flanagan's Boys' Home
Other
Eligibility
4 Years to 7 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Newark, Delaware
Conditions
Hot Flashes
Interventions
venlafaxine, placebo, hypnotherapy, mind-body intervention procedure
Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers Results available

Intramuscular Ketorolac Versus Oral Ibuprofen for Pain Relief in First Trimester Suction Curettage

NCT01595282
Conditions
Pain
Interventions
Ketorolac, Ibuprofen
Drug
Lead sponsor
Planned Parenthood League of Massachusetts
Other
Eligibility
18 Years and older · Female only
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts