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Clinical trials in St Louis, Missouri

This page shows live ClinicalTrials.gov search results for St Louis, Missouri, with direct links to official study records plus on-page filtering and sorting for broad location searches.

ClinicalTrials.gov public records Last synced May 21, 2026, 2:23 AM EDT

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

Official matching trials
5688
Shown on this page
12
Local exact-city summaries
5688
Based on exact city/state matches in the local index.
Local exact-city recruiting
1027
Live official results below use the broader ClinicalTrials.gov location search.
The trial list below is retrieved from the live ClinicalTrials.gov search API for St Louis, Missouri. Results on this page are currently sorted by Recently updated. Use the filter controls below to narrow by condition, treatment, sponsor, recruitment status, phase, study type, sex, or age.

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These controls apply only within St Louis, Missouri. Default order is Recently updated. Use recruitment status if you want to focus on actively recruiting studies in this location.

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Showing 1–12 of 5,688 matching trials in St Louis, MO.
Indexed local directory records.
The summary panels and records below use exact city/state matches from the local directory for St Louis, MO. Use the filters or full search link when you want broader live ClinicalTrials.gov location matching.

Indexed official records

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Conditions
Hereditary Angioedema (HAE)
Interventions
Donidalorsen
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
2 Years to 11 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
5
States / cities
Santa Monica, California • Miami, Florida • St Louis, Missouri + 2 more
Conditions
Distal Esophageal Spasm, EGJ Outflow Obstruction With Spastic/Hypercontractile Features, Jackhammer Esophagus, Type III Achalasia
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
13
States / cities
Scottsdale, Arizona • La Jolla, California • Denver, Colorado + 10 more
Conditions
EGJ Outflow Obstruction Without Spastic/Hypercontractile Features, Type I Achalasia, Type II Achalasia
Interventions
Standard Myotomy, Tailored Short Myotomy
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
372 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
13
States / cities
Scottsdale, Arizona • La Jolla, California • Denver, Colorado + 10 more
Conditions
Amyotrophic Lateral Sclerosis (ALS)
Interventions
COYA 302, Placebo
Drug
Lead sponsor
Coya Therapeutics
Industry
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
21
States / cities
Phoenix, Arizona • Los Angeles, California • San Francisco, California + 17 more
Recruiting Not applicable Interventional

Diagnosing Epilepsy To EffeCT Change

NCT07110337
Conditions
Epilepsy, Epilepsy (Treatment Refractory)
Interventions
Receipt of the Minder System (implantable sub-scalp continuous electroencephalographic (EEG) monitoring (iCEM) system)
Device
Lead sponsor
Epiminder America, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
17
States / cities
Phoenix, Arizona • Irvine, California • Palo Alto, California + 13 more
Conditions
Locally Advanced Cervical Adenocarcinoma
Interventions
Biospecimen Collection, Brachytherapy, Carboplatin, Chest Radiography, Cisplatin, Computed Tomography, External Beam Radiation Therapy, Intensity-Modulated Radiation Therapy, Magnetic Resonance Imaging, Paclitaxel, Pembrolizumab, Positron Emission Tomography
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
243
States / cities
Birmingham, Alabama • Fayetteville, Arkansas • Little Rock, Arkansas + 193 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Advancing Biopsychosocial Care Training Initiative

NCT07049861
Conditions
Obesity, Obesity Prevention, Obesity and Obesity-related Medical Conditions, Obesity and Overweight, Weight Management
Interventions
Comprehensive Multidisciplinary Obesity Care, Implementation as Usual Control
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
5 Years and older
Enrollment
6,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Crohn's Disease, Obesity or Overweight
Interventions
Mirikizumab, Placebo, Tirzepatide
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 70 Years
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
35
States / cities
Dothan, Alabama • Anaheim, California • Beverly Hills, California + 29 more
Conditions
Invasive Mold Infections
Interventions
Fosmanogepix IV infusion, Fosmanogepix oral tablet, Standard of care antifungal therapy
Drug
Lead sponsor
Basilea Pharmaceutica
Industry
Eligibility
18 Years and older
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
15
States / cities
Birmingham, Alabama • Duarte, California • Los Angeles, California + 11 more
Conditions
Non-Muscle Invasive Bladder Urothelial Carcinoma, Recurrent Non-Muscle Invasive Bladder Urothelial Carcinoma, Stage I Bladder Cancer AJCC v8
Interventions
Biospecimen Collection, Cisplatin, Computed Tomography, Fluorouracil, Gemcitabine, Magnetic Resonance Imaging, Mitomycin, Pembrolizumab, Questionnaire Administration, Radiation Therapy
Procedure · Drug · Biological + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
128
States / cities
Fayetteville, Arkansas • Rogers, Arkansas • Springdale, Arkansas + 88 more
Conditions
Graft-versus-host Disease (GVHD)
Interventions
Cyclophosphamide, Methotrexate (MTX), Mycophenolate mofetil (MMF), Ruxolitinib (Rux), Tacrolimus (Tac)
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years and older
Enrollment
572 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
30
States / cities
Palo Alto, California • San Francisco, California • Miami, Florida + 23 more
Conditions
Colorectal Cancer
Interventions
Fruquintinib
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
44
States / cities
Birmingham, Alabama • Chandler, Arizona • Tucson, Arizona + 34 more