Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 17, 2026, 2:59 AM EDT

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Showing 1–10 of 10 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Preterm Delivery
Interventions
17-alpha-hydroxy-progesterone caproate, Makena®, Castor Oil (Placebo)
Drug
Lead sponsor
Obstetrix Medical Group
Industry
Eligibility
18 Years and older · Female only
Enrollment
152 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
15
States / cities
Mobile, Alabama • Mesa, Arizona • Phoenix, Arizona + 10 more
Conditions
Healthy Men, Male Contraception
Interventions
Dimethandrolone Undecanoate, Placebo
Drug
Lead sponsor
Kimberly Myer
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
2
States / cities
Torrance, California • Seattle, Washington
Not yet recruiting Phase 2 Interventional

CBD Knee Osteoarthritis Study

NCT07638189
Conditions
Osteoarthitis
Interventions
Cannabidiol (CBD), Castor Oil (Placebo)
Dietary Supplement · Other
Lead sponsor
University of Tennessee
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Healthy, Men, Male Contraception
Interventions
Dimethandrolone-Undecanoate, Levonorgestrel 0.03 MG, Placebo oral capsule
Drug
Lead sponsor
Premier Research
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
2
States / cities
Torrance, California • Seattle, Washington
Conditions
Neuropathic Pain
Interventions
ASCT-83, Placebo
Drug
Lead sponsor
Alcamena Stem Cell Therapeutics
Industry
Eligibility
18 Years to 64 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Saint Paul, Minnesota
Conditions
Pregnancy Complications
Interventions
17-Hydroxyprogesterone Caproate, Caster Oil injections
Drug · Other
Lead sponsor
Stanford University
Other
Eligibility
Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
2
States / cities
San Jose, California • Stanford, California
Conditions
Healthy Men, Male Contraception
Interventions
Placebo, 11β-methyl-nortestosterone-dodecylcarbonate
Drug
Lead sponsor
Premier Research
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Torrance, California • Seattle, Washington
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

RCT of Progesterone to Prevent Preterm Birth in Nulliparous Women With a Short Cervix

NCT00439374
Conditions
Preterm Delivery, Cervical Length
Interventions
17 alpha-hydroxyprogesterone caproate, Placebo Oil
Drug · Other
Lead sponsor
The George Washington University Biostatistics Center
Other
Eligibility
Female only
Enrollment
657 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
14
States / cities
Birmingham, Alabama • Chicago, Illinois • Detroit, Michigan + 11 more
Conditions
Preterm Birth
Interventions
Hydroxyprogesterone Caproate Injection (HPC), 250mg/mL, Vehicle
Drug
Lead sponsor
AMAG Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
1,740 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
41
States / cities
Montgomery, Alabama • Tucson, Arizona • La Mesa, California + 35 more
Completed Early Phase 1 Interventional Accepts healthy volunteers

A Study of Perturbation of Human Small Intestinal Colonic Permeability

NCT06033222
Conditions
Healthy
Interventions
Ricinoleic Acid 750 mg, Ricinoleic Acid 1500 mg, Ricinoleic Acid 3000 mg, Placebo
Dietary Supplement · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Rochester, Minnesota