Location · Missouri
Clinical trials recruiting in Missouri
620 recruiting studies have at least one site in Missouri; 176 accept healthy volunteers. Studies that need a specific condition are included too, so check each listing.
Want the research companies that run paid Phase 1 studies for healthy volunteers? Paid clinical trial companies in Missouri.
620 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingPhase 3
A Trial of Etelcalcetide in Pediatric Participants With Secondary Hyperparathyroidism and Chronic Kidney Disease on Hemodialysis
Amgen
- Location
- Kansas City, MO + 4 other US sites
- Eligibility basics
- Ages 0 mo–18
- RecruitingPhase 1/Phase 2
A Study Comparing KB801 Verse Placebo in Patients With Stage 2 or 3 Neurotrophic Keratitis
Krystal Biotech, Inc.
- Location
- Town and Country, MO + 6 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
Evaluation of Efficacy and Safety of Iloperidone for the Treatment of Participants With Uncontrolled Hypertension
Vanda Pharmaceuticals
- Location
- Hazelwood, MO + 17 other US sites
- Eligibility basics
- Ages 18–65
- Recruiting
RELIVE (Randomized Evaluation of Less Invasive Ventricular Enhancement) Trial
BioVentrix
- Location
- Kansas City, MO + 5 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
52 Week Study + 24-Month Long-Term Extension of Safety, PK, & Efficacy of XYOSTED® for Testosterone Replacement in Male Adolescents With Hypogonadism
Halozyme Therapeutics
- Location
- St Louis, MO + 19 other US sites
- Eligibility basics
- Ages 12–17 · Men only
- Recruiting
Endovascular Repair With Fenestrated TREO Stent-Graft System in AAA
Bolton Medical
- Location
- St Louis, MO + 3 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
SAVE-FistulaS: the SelfWrap-Assisted ArterioVEnous Fistulas Study
VenoStent
- Location
- Columbia, MO + 27 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Clinical Trial to Assess the Efficacy, Safety, and Tolerability of a Repeat Dose of Fasedienol Nasal Spray for the Acute Treatment of Anxiety in Adults With Social Anxiety Disorder
VistaGen Therapeutics, Inc.
- Location
- Saint Charles, MO + 6 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
A Study of the Efficacy and Safety of DMX-200 in Patients With FSGS Who Are Receiving an ARB
Dimerix Bioscience Pty Ltd
- Location
- Kansas City, MO + 19 other US sites
- Eligibility basics
- Ages 12–80
- RecruitingPhase 3
Study to Evaluate the Efficacy and Safety of Deuruxolitinib in Adolescents With Severe Alopecia Areata
Sun Pharmaceutical Industries, Inc.
- Location
- Saint Joseph, MO + 53 other US sites
- Eligibility basics
- Ages 12–17
- RecruitingPhase 2
Study of ABX-002 for the Adjunctive Treatment of Major Depressive Disorder (AMPLIFY)
Autobahn Therapeutics, Inc.
- Location
- Saint Charles, MO + 31 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
Randomized Withdrawal Study in Patients With Schizophrenia
Vanda Pharmaceuticals
- Location
- Saint Charles, MO + 21 other US sites
- Eligibility basics
- Ages 18–65
- Recruiting
Evaluating Therapeutic Electrical Stimulation to Improve Nerve Healing After Surgical Repair of Digital Nerve Injuries
Checkpoint Surgical Inc.
- Location
- Columbia, MO + 4 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 4
Auryon Atherectomy System With Standard Balloon Angioplasty Versus Standard Balloon Angioplasty Alone
Angiodynamics, Inc.
- Location
- St Louis, MO + 8 other US sites
- Eligibility basics
- Any age listed
- RecruitingPhase 1
Study to Evaluate the Pharmacokinetics and Safety of EXPAREL for Postoperative Analgesia in Subjects Undergoing Cardiac Surgery
Pacira Pharmaceuticals, Inc
- Location
- St Louis, MO + 4 other US sites
- Eligibility basics
- Ages 0 mo–6
- RecruitingPhase 3
Assessment of the Safety and Efficacy of 0.1% RGN-259 Ophthalmic Solution for the Treatment of NK: SEER-2
ReGenTree, LLC
- Location
- Chesterfield, MO + 23 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
PROGRESS: Management of Moderate Aortic Stenosis by Clinical Surveillance or TAVR
Edwards Lifesciences
- Location
- Kansas City, MO + 49 other US sites
- Eligibility basics
- Ages 65+
- RecruitingPhase 2
A Study to Evaluate Vimseltinib in Adults With Active Chronic Graft-Versus-Host Disease (cGVHD)
Deciphera Pharmaceuticals, LLC
- Location
- St Louis, MO + 25 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
Treatment of Moderate to Severe Refractory Crohn's Disease
Tr1X, Inc.
- Location
- St Louis, MO + 12 other US sites
- Eligibility basics
- Ages 18–65
- Recruiting
Trial of the F2 Filter and Delivery System for Embolic Protection During TAVR
EnCompass Technologies, Inc.
- Location
- Kansas City, MO + 4 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 3
Fontan Udenafil Exercise Longitudinal Assessment Trial - 2
Mezzion Pharma Co. Ltd
- Location
- Kansas City, MO + 34 other US sites
- Eligibility basics
- Ages 12–18
- Recruiting
NEXUS Aortic Arch Clinical Study to Evaluate Safety and Effectiveness
Endospan Ltd.
- Location
- St Louis, MO + 23 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase 3B Study to Evaluate Bone Mineral Density With Long-Term Use of Relugolix Combination Tablet in Women With Uterine Fibroids or Endometriosis
Sumitomo Pharma Switzerland GmbH
- Location
- St Louis, MO + 101 other US sites
- Eligibility basics
- Ages 18–50 · Women only
- RecruitingPhase 2
A Study to Evaluate the Safety and Efficacy of NEXAGON® (Lufepirsen Ophthalmic Gel) in Subjects With PCED
Glaukos Corporation
- Location
- Kansas City, MO + 19 other US sites
- Eligibility basics
- Ages 2+