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 Research Study Investigating How Well the Medicine Zenagamtide Helps People With Excess Body Weight Lose Weight Compared to Semaglutide
Novo Nordisk A/S
- Location
- St Louis, MO + 32 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
AMAZE 9: A Research Study Investigating How Well Zenagamtide Tablets Help People With Excess Body Weight Lose Weight
Novo Nordisk A/S
- Location
- City of Saint Peters, MO + 38 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2/Phase 3
Efficacy and Safety Study of Nipocalimab for Adults With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
Janssen Research & Development, LLC
- Location
- Kansas City, MO + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
Effect of Patiromer in Children Under 12 Years of Age With High Blood Potassium Levels
Vifor Pharma, Inc.
- Location
- Kansas City, MO + 9 other US sites
- Eligibility basics
- Ages 0 mo–11
- RecruitingPhase 3
Study of Lumateperone as Adjunctive Therapy in the Treatment of Patients With Major Depressive Disorder
Intra-Cellular Therapies, Inc.
- Location
- O'Fallon, MO + 19 other US sites
- Eligibility basics
- Ages 18–65
- Recruiting
Study of GalaFLEX LITE™ Scaffold in Treatment of Capsular Contracture After Breast Implant Augmentation
C. R. Bard
- Location
- St Louis, MO + 32 other US sites
- Eligibility basics
- Ages 22–70 · Women only
- RecruitingPhase 3
Safety and Tolerability Trial of Lumateperone in Pediatric Patients With Schizophrenia, Bipolar Disorder or Autism Spectrum Disorder
Intra-Cellular Therapies, Inc.
- Location
- Saint Charles, MO + 46 other US sites
- Eligibility basics
- Ages 5–17
- RecruitingPhase 2
A Study on the Safety of TAK-279 and Whether it Can Reduce Inflammation in the Bowel of Participants With Moderately to Severely Active Crohn's Disease
Takeda
- Location
- Liberty, MO + 23 other US sites
- Eligibility basics
- Ages 18–75
- Recruiting
INHANCE Stemless Reverse Shoulder IDE
DePuy Orthopaedics
- Location
- Columbia, MO + 13 other US sites
- Eligibility basics
- Ages 22+
- RecruitingPhase 3
Multicenter Study of Lumateperone for the Treatment of Bipolar Depression in Pediatric Patients
Intra-Cellular Therapies, Inc.
- Location
- Saint Charles, MO + 33 other US sites
- Eligibility basics
- Ages 10–17
- RecruitingPhase 2
Study of Targeted Therapies for the Treatment of Adult Participants With Moderate to Severe Crohn's Disease
AbbVie
- Location
- Columbia, MO + 53 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
Multicenter Study of Lumateperone for the Treatment of Irritability Associated With Autism Spectrum Disorder in Pediatric Patients
Intra-Cellular Therapies, Inc.
- Location
- Saint Charles, MO + 27 other US sites
- Eligibility basics
- Ages 5–17
- RecruitingPhase 3
A Phase III Renal Outcomes and Cardiovascular Mortality Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin in Participants With Chronic Kidney Disease and High Blood Pressure
AstraZeneca
- Location
- Kansas City, MO + 104 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of the Medicine Called Abrocitinib in Children 6 to Less Than 12 Years of Age With Moderate-to-Severe Eczema
Pfizer
- Location
- St Louis, MO + 12 other US sites
- Eligibility basics
- Ages 6–11
- RecruitingPhase 3
NBI-1117568-SCZ3032: Long-Term Evaluation of NBI-1117568 in Adults With Schizophrenia
Neurocrine Biosciences
- Location
- St Louis, MO + 44 other US sites
- Eligibility basics
- Ages 18–65
- Recruiting
ALLIANCE: Safety and Effectiveness of the SAPIEN X4 Transcatheter Heart Valve
Edwards Lifesciences
- Location
- St Louis, MO + 30 other US sites
- Eligibility basics
- Any age listed
- Recruiting
THRIVE- THerapeutic IntravasculaR Ultrasound (TIVUS™) REnal Denervation System Versus Sham for the Adjunctive Treatment of Hypertension
SoniVie Inc.
- Location
- Kansas City, MO + 33 other US sites
- Eligibility basics
- Ages 22–75
- RecruitingPhase 3
Evaluation of Efficacy and Safety of Milsaperidone as Adjunctive Therapy in Patients With Major Depressive Disorder
Vanda Pharmaceuticals
- Location
- Saint Charles, MO + 24 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
ENV-294 for Moderate-to-Severe Asthma: A 12-Week Study in Adults
Enveda Therapeutics
- Location
- St Louis, MO + 19 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
AMAZE 1: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight Lose Weight
Novo Nordisk A/S
- Location
- City of Saint Peters, MO + 21 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
RE104 Safety and Efficacy Study in Generalized Anxiety Disorder
Reunion Neuroscience Inc
- Location
- Saint Charles, MO + 26 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 2
A Master Protocol Study (LY900028) of Multiple Intervention-Specific-Appendices (ISAs) in Participants With Chronic Pain
Eli Lilly and Company
- Location
- City of Saint Peters, MO + 34 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1
A Study to Investigate the Safety and Pharmacodynamics of a Single Intrathecal Injection (IT) of INS1202 in Participants With Amyotrophic Lateral Sclerosis (ALS)
Insmed Gene Therapy LLC
- Location
- Columbia, MO + 6 other US sites
- Eligibility basics
- Ages 18–79
- RecruitingPhase 2
Study of DISC-0974-201 in Participants With IBD and Anemia
Disc Medicine, Inc
- Location
- St Louis, MO + 14 other US sites
- Eligibility basics
- Ages 18+