Location · Colorado
Clinical trials recruiting in Colorado
591 recruiting studies have at least one site in Colorado; 183 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 Colorado.
591 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingPhase 2
LY4268989 (MORF-057) Co-Administered With Mirikizumab in Adults With Moderately to Severely Active Ulcerative Colitis:
Eli Lilly and Company
- Location
- Colorado Springs, CO + 36 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 3
A Study of Orforglipron in Female Participants With Stress Urinary Incontinence Who Have Obesity or Overweight
Eli Lilly and Company
- Location
- Lakewood, CO + 17 other US sites
- Eligibility basics
- Ages 18+ · Women only
- RecruitingPhase 3
A Study of Baricitinib (LY3009104) to Preserve Beta Cell Function in Children and Adults Newly Diagnosed With Type 1 Diabetes (BARICADE-PRESERVE)
Eli Lilly and Company
- Location
- Aurora, CO + 3 other US sites
- Eligibility basics
- Ages 1–35
- RecruitingPhase 3
TRITON-PN: A Study to Evaluate the Efficacy and Safety of Nucresiran in Patients With Hereditary Transthyretin Amyloidosis With Polyneuropathy
Alnylam Pharmaceuticals
- Location
- Aurora, CO + 9 other US sites
- Eligibility basics
- Ages 18–85
- RecruitingPhase 3
A Study of Eloralintide (LY3841136) in Participants With Obesity or Overweight, and Type 2 Diabetes
Eli Lilly and Company
- Location
- Aurora, CO + 59 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Efficacy and Safety of Eloralintide (LY3841136) in Participants With Osteoarthritis Knee Pain and Obesity or Overweight
Eli Lilly and Company
- Location
- Colorado Springs, CO + 37 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of Eloralintide (LY3841136) in Participants With Obstructive Sleep Apnea and Obesity or Overweight
Eli Lilly and Company
- Location
- Aurora, CO + 22 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
LY4268989 in Adults With Moderately to Severely Active Ulcerative Colitis
Eli Lilly and Company
- Location
- Colorado Springs, CO + 38 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 2
A Study of LY4395089 and Mirikizumab (LY3074828) Given Together and Mirikizumab (Alone) in Adults With Crohn's Disease
Eli Lilly and Company
- Location
- Englewood, CO + 9 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 3
A Study Evaluating the Efficacy and Safety of Xywav Expanded Dosing vs Placebo in Participants With Narcolepsy or IH
Jazz Pharmaceuticals
- Location
- Colorado Springs, CO + 14 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2/Phase 3
(HARBOR) Study to Evaluate Efficacy and Safety of BLU-263 Versus Placebo in Patients With Indolent Systemic Mastocytosis
Blueprint Medicines Corporation
- Location
- Aurora, CO + 14 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
ALLIANCE AVIV: Safety and Effectiveness of the SAPIEN X4 Transcatheter Heart Valve in Failing Aortic Bioprosthetic Valves
Edwards Lifesciences
- Location
- Loveland, CO + 26 other US sites
- Eligibility basics
- Any age listed
- RecruitingPhase 3
A Study of Lebrikizumab (LY3650150) in Participants With Chronic Rhinosinusitis and Nasal Polyps Treated With Intranasal Corticosteroids (CONTRAST-NP)
Eli Lilly and Company
- Location
- Colorado Springs, CO + 28 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 2
Study of LHP588 in Subjects With P. Gingivalis-Positive Alzheimer's Disease
Lighthouse Pharmaceuticals, Inc.
- Location
- Englewood, CO + 36 other US sites
- Eligibility basics
- Ages 55–80
- Recruiting
Safety and Effectiveness of the VisiPlate Aqueous Shunt in Patients With Refractory Open-Angle Glaucoma
Avisi Technologies Inc.
- Location
- Grand Junction, CO + 9 other US sites
- Eligibility basics
- Ages 45+
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 1
Alkermes, Inc.
- Location
- Boulder, CO + 21 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 2
Alkermes, Inc.
- Location
- Boulder, CO + 21 other US sites
- Eligibility basics
- Ages 18–70
- Recruiting
Adjustable Continence Therapy (ACT) for the Treatment of Female SUI
Uromedica
- Location
- Denver, CO + 3 other US sites
- Eligibility basics
- Ages 22+ · Women only
- RecruitingPhase 2
A Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of Obinutuzumab in Adolescents With Active Class III or IV Lupus Nephritis and the Safety and PK of Obinutuzumab in Pediatric Participants
Hoffmann-La Roche
- Location
- Aurora, CO + 8 other US sites
- Eligibility basics
- Ages 5–17
- RecruitingPhase 2
Study to Evaluate the Efficacy, Safety, and Tolerability of BMS-986368, for the Treatment of Agitation in Participants With Alzheimer's Disease
Celgene
- Location
- Aurora, CO + 31 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease
Bristol-Myers Squibb
- Location
- Basalt, CO + 23 other US sites
- Eligibility basics
- Ages 60–85
- RecruitingPhase 2
A Study of Long-acting Antibodies Alone and in Combinations for Moderate to Severe Ulcerative Colitis
Spyre Therapeutics, Inc.
- Location
- Colorado Springs, CO + 25 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study to Evaluate the Pharmacokinetics, Safety and Efficacy of Afimkibart (RO7790121) in Children With Moderately to Severely Active Ulcerative Colitis
Hoffmann-La Roche
- Location
- Aurora, CO + 7 other US sites
- Eligibility basics
- Ages 2–17
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of Intravenous (IV) Prasinezumab in Participants With Early-Stage Parkinson's Disease
Hoffmann-La Roche
- Location
- Englewood, CO + 52 other US sites
- Eligibility basics
- Ages 50–85