Location · St. Louis, MO
Clinical trials in St. Louis, MO
424 recruiting studies have a site in the St. Louis area, and 110 of them accept healthy volunteers. The area includes Saint Louis, Chesterfield, Creve Coeur, Florissant, Kirkwood, Ballwin and nearby cities.
424 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingPhase 3
Study to Evaluate Safety, Tolerability and Efficacy of Inclisiran in Children With Homozygous Familial Hypercholesterolemia
Novartis Pharmaceuticals
- Location
- San Francisco, CA + 3 other US sites
- Eligibility basics
- Ages 2–11
- Recruiting
Safety and Effectiveness of the Orsiro Mission 48-mm Sirolimus Eluting Coronary Stent System in Subjects With Coronary Artery Lesions
Teleflex
- Location
- Concord, CA + 9 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Long-Term Study to Assess the Safety and Tolerability of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)
Neurocrine Biosciences
- Location
- Huntsville, AL + 38 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
COMPASSION S3 - Evaluation of the SAPIEN 3 Transcatheter Heart Valve in Patients With Pulmonary Valve Dysfunction
Edwards Lifesciences
- Location
- Birmingham, AL + 20 other US sites
- Eligibility basics
- Any age listed
- RecruitingPhase 2
A Study of TAK-360 in Adults With Idiopathic Hypersomnia
Takeda
- Location
- Redwood City, CA + 12 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
Study to evaLuate the effIcacy and Safety of abeLacimab in High-risk Patients With Atrial Fibrillation Who Have Been Deemed Unsuitable for Oral antiCoagulation (LILAC-TIMI 76)
Anthos Therapeutics, Inc.
- Location
- Birmingham, AL + 131 other US sites
- Eligibility basics
- Ages 65+
- RecruitingPhase 3
Study of Efficacy and Safety of Iptacopan in Participants With IC-MPGN
Novartis Pharmaceuticals
- Location
- Los Angeles, CA + 21 other US sites
- Eligibility basics
- Ages 12–60
- RecruitingPhase 3
Study of the Efficacy and Safety of Inhaled Treprostinil in Subjects With Progressive Pulmonary Fibrosis (TETON-PPF)
United Therapeutics
- Location
- Birmingham, AL + 73 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
A Study of SGT-003 Gene Therapy in Duchenne Muscular Dystrophy (INSPIRE DUCHENNE)
Solid Biosciences Inc.
- Location
- Little Rock, AR + 11 other US sites
- Eligibility basics
- Ages 0 mo–17 · Men only
- Recruiting
BioPoly® Partial Resurfacing Knee Implant IDE
BioPoly LLC
- Location
- Fort Wayne, IN + 3 other US sites
- Eligibility basics
- Ages 30–65
- RecruitingPhase 2/Phase 3
Ataciguat for Slowing the Progression of Moderate Calcific Aortic Valve Stenosis: A Randomized, Placebo Controlled Study
Kardigan, Inc.
- Location
- Birmingham, AL + 46 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 1/Phase 2
Gene Correction in Autologous CD34+ Hematopoietic Stem Cells (HbS to HbA) to Treat Severe Sickle Cell Disease
Kamau Therapeutics
- Location
- Los Angeles, CA + 5 other US sites
- Eligibility basics
- Ages 12–50
- RecruitingPhase 3
Depemokimab Asthma Imaging and Bronchoscopy Sub-Study
GlaxoSmithKline
- Location
- Brooksville, FL + 7 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
A Phase 1b/2 Study of CAR T Cell Therapy Targeting CD19 and BCMA in Participants With Relapsed or Refractory AL Amyloidosis.
Alexion Pharmaceuticals, Inc.
- Location
- Phoenix, AZ + 9 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Compare the Efficacy and Safety of TachoSil and Surgicel Original as an Adjunct to Control Mild to Moderate Soft Tissue Bleeding During Surgery
Corza Medical GmbH
- Location
- Torrance, CA + 8 other US sites
- Eligibility basics
- Ages 1 mo+
- RecruitingPhase 1
Study of BHV-1400 in IgA Nephropathy
Biohaven Therapeutics Ltd.
- Location
- Farmington, CT + 13 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
Study of S-606001 as an Add-on to Enzyme Replacement Therapy (ERT) in Participants With Late-onset Pompe Disease (LOPD)
Shionogi
- Location
- Irvine, CA + 8 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of Adjunctive KarXT for the Treatment of Mania, With or Without Mixed Features, in Participants With Bipolar-I Disorder Taking Lithium, Valproate, or Lamotrigine
Bristol-Myers Squibb
- Location
- Bentonville, AR + 19 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
Effect of Dalcetrapib on CV Risk in a Genetically Defined Population With a Recent ACS
DalCor Pharmaceuticals
- Location
- Birmingham, AL + 112 other US sites
- Eligibility basics
- Ages 45+
- RecruitingPhase 3
Double-blind, Randomized, Placebo-controlled, Multicenter Study to Evaluate the Efficacy and Safety of Ravulizumab Administered Intravenously in Adult Participants at High Risk of Delayed Graft Function After Kidney…
Alexion Pharmaceuticals, Inc.
- Location
- Phoenix, AZ + 28 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
Study to Assess Adverse Events and Change in Disease Activity When Oral ABBV-932 is Added to Antidepressant Therapies in Adult Participants With Generalized Anxiety Disorder
AbbVie
- Location
- Huntsville, AL + 46 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
A Study of Axatilimab at 3 Different Doses in Participants With Chronic Graft Versus Host Disease (cGVHD)
Syndax Pharmaceuticals
- Location
- Birmingham, AL + 12 other US sites
- Eligibility basics
- Ages 2+
- RecruitingPhase 2
A Study to Investigate Multiple Sclerosis Relapse Prevention With mRNA-1195 Compared With Placebo in Participants Aged 18 to ≤55 Years
ModernaTX, Inc.
- Location
- Farmington Hills, MI + 5 other US sites
- Eligibility basics
- Ages 18–55
- RecruitingPhase 3
Study of NRTX-1001 Neural Cell Therapy in Drug-Resistant Unilateral Mesial Temporal Lobe Epilepsy (EPIC (EPIlepsy Cell Therapy))
Neurona Therapeutics
- Location
- Birmingham, AL + 34 other US sites
- Eligibility basics
- Ages 18–75