Paid Clinical Trials in Colorado

Colorado has 1,971 paid clinical trials enrolling now across cities including Aurora, Denver and Colorado Springs. Search by condition, age, or phase to find compensated research studies accepting participants near you.

Research sites in Colorado include University of Colorado Anschutz and National Jewish Health, running studies across oncology, cardiology, neurology, and more. Both patients and healthy volunteers may qualify. Most studies offer compensation for time and travel.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 16, 2026.

Filter results

Filter results

State

City

Phase

Study type

Intervention

Recruitment status

Condition

Sex

Age

Healthy volunteers only

1,971 clinical trials

↓ Download CSV

Small Cell Lung Cancer Community Engagement to Eliminate Research Discepancies

for Small-cell Lung Cancer

52 locations incl. Multiple Locations

Sponsor: Addario Lung Cancer Medical Institute

Sex: All·Age: 18+

Code: NCT06486428·Recruiting

Apply to this trial

Safety and Efficacy of EIK1001 in Combo With Pembro Versus Placebo and Pembro as First-Line Therapy in Patients With Advanced Melanoma.

for Advanced Melanoma

11 locations incl. Chandler

Sponsor: Eikon Therapeutics

Sex: All·Age: 18+

Code: NCT06697301·Phase 2, Phase 3·Recruiting

Apply to this trial

A Study to Evaluate the Safety and Effectiveness of ALKS 2680 in Subjects With Idiopathic Hypersomnia

for Idiopathic Hypersomnia

Drug: ALKS 2680

32 locations incl. Cullman

Sponsor: Alkermes, Inc.

Sex: All·Age: 18 - 70

Code: NCT06843590·Phase 2·Recruiting

Apply to this trial

Smart Underwear to Measure Diet-Induced Hydrogen Sulfide Production

for Hydrogen Sulfide

1 location in Aurora

Sponsor: University of Colorado, Denver

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT06802276·Recruiting

Apply to this trial

Minima Stent System Post- Approval Study (PAS)

for Pulmonary Artery Stenosis

15 locations incl. Los Angeles

Sponsor: Renata Medical

Sex: All·Age: All ages

Code: NCT06828770·Recruiting

Apply to this trial

A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate-To-Severe Asthma

for Asthma

Drug: PF-07275315

36 locations incl. Mobile

Sponsor: Pfizer

Sex: All·Age: 18 - 70

Code: NCT06977581·Phase 2·Recruiting

Apply to this trial

Optimizing Pulsatility During Cardiopulmonary Bypass to Reduce Acute Kidney Injury

for Acute Kidney Injury

1 location in Aurora

Sponsor: University of Colorado, Denver

Sex: All·Age: 18 - 85

Code: NCT06349577·Recruiting

Apply to this trial

DB-3Q bmMSC-EVs in Patients With Perianal Fistulizing Crohn's Disease

for Perianal Fistula Due to Crohn's Disease

5 locations incl. Aurora

Sponsor: Direct Biologics, LLC

Sex: All·Age: 18 - 75

Code: NCT06918808·Phase 2·Recruiting

Apply to this trial

Study to Investigate Vagus Nerve Stimulation to Augment Executive Function in Healthy and Cognitively Impaired Populations

for Mild Cognitive Impairment (MCI)

1 location in Aurora

Sponsor: University of Colorado, Denver

Sex: All·Age: 18 - 65·Accepts healthy volunteers

Code: NCT07424365·Recruiting

Apply to this trial

A Study of Patients With Lower Extremity Acute Limb Ischemia to Remove Thrombus With the Indigo™ Aspiration System (STRIDE II)

for Lower Extremity Acute Limb Ischemia

31 locations incl. Scottsdale

Sponsor: Penumbra Inc.

Sex: All·Age: 18+

Code: NCT06747117·Recruiting

Apply to this trial

Walnuts as an Infant Solid Food for Health

for Gut -Microbiota

1 location in Fort Collins

Sponsor: Colorado State University

Sex: All·Age: 5 Months - 5 Months

Code: NCT07081698·Recruiting

Apply to this trial

Pragmatic Clinic-Based Trial of a Mindfulness Based Intervention for Mood Concerns in Youth With Type 1 Diabetes

for Type 1 Diabetes (T1D)

2 locations incl. Aurora

Sponsor: Children's National Research Institute

Sex: All·Age: 13 - 17

Code: NCT06618027·Recruiting

Apply to this trial

Project Safe Guard-Trauma

for PTSD

1 location in Aurora

Sponsor: University of Colorado, Denver

Sex: All·Age: 18+

Code: NCT06876740·Recruiting

Apply to this trial

Optimizing Reperfusion to Improve Outcomes and Neurologic Function

for Acute Ischemic Stroke

17 locations incl. Long Beach

Sponsor: Corxel Pharmaceuticals

Sex: All·Age: 18 - 90

Code: NCT06990867·Phase 2, Phase 3·Recruiting

Apply to this trial

A Study of Andecaliximab in People With Spinal Cord Injury at Risk for Bone Growth Outside of the Normal Skeleton.

for Heterotopic Ossification (HO)

1 location in Denver

Sponsor: Ashibio Inc

Sex: All·Age: 18 - 89

Code: NCT07024407·Phase 1, Phase 2·Recruiting

Apply to this trial

Investigation to Understand and Optimize Psilocybin

for Depression

1 location in Edwards

Sponsor: Charles Raison

Sex: All·Age: 18 - 70

Code: NCT06512194·Phase 2·Recruiting

Apply to this trial

A Clinical Study of Ifinatamab Deruxtecan (I-DXd) in People With Metastatic Prostate Cancer (MK-2400-001)

for Prostate Cancer

50 locations incl. Phoenix

Sponsor: Merck Sharp & Dohme LLC

Sex: Male·Age: 18+

Code: NCT06925737·Phase 3·Recruiting

Apply to this trial

Acoramidis Transthyretin Amyloidosis Prevention Trial in the Young (ACT-EARLY) Study in Asymptomatic Carriers of a Pathogenic TTR Variant

for Amyloidosis

Drug: Acoramidis

39 locations incl. La Jolla

Sponsor: Eidos Therapeutics, a BridgeBio company

Sex: All·Age: 18 - 75

Code: NCT06563895·Phase 3·Recruiting

Apply to this trial

CNP-103 in Adolescent and Adult Subjects Ages 12-35 With Recently Diagnosed (Within 6 Months) Stage 3 Type 1 Diabetes (T1D)

for Type 1 Diabetes Mellitus

30 locations incl. Tucson

Sponsor: COUR Pharmaceutical Development Company, Inc.

Sex: All·Age: 12 - 35

Code: NCT06783309·Phase 1, Phase 2·Recruiting

Apply to this trial

A Study to Assess the Efficacy and Safety of Induction Therapy With Afimkibart (RO7790121) in Participants With Moderately to Severely Active Crohn's Disease

for Moderately to Severely Active Crohns Disease

Drug: Afimkibart

50 locations incl. Glendale

Sponsor: Hoffmann-La Roche

Sex: All·Age: 16 - 80

Code: NCT06819891·Phase 3·Recruiting

Apply to this trial

Implementation of Neuromuscular Electrical Stimulation After Total Knee Arthroplasty

for Total Knee Arthroplasty

3 locations incl. Aurora

Sponsor: University of Colorado, Denver

Sex: All·Age: 18+

Code: NCT06953375·Recruiting

Apply to this trial

Onyx™ Liquid Embolic IDE Clinical Study

for Peripheral Arterial Hemorrhage

18 locations incl. Phoenix

Sponsor: Medtronic Endovascular

Sex: All·Age: 22+

Code: NCT06742801·Recruiting

Apply to this trial

Mirikizumab Real World Protocol

for Ulcerative Colitis

8 locations incl. Denver

Sponsor: University of North Carolina, Chapel Hill

Sex: All·Age: 18+

Code: NCT06696014·Recruiting

Apply to this trial

Investigating an mRNA CAR T-cell Therapy, Known as Descartes-08, as a Potential Approach to Treat Myasthenia Gravis

for Myasthaenia Gravis

23 locations incl. Tucson

Sponsor: Cartesian Therapeutics

Sex: All·Age: 18+

Code: NCT06799247·Phase 3·Recruiting

Apply to this trial

Tube Size Randomized Trial During Emergency Tracheal Intubation

for Acute Respiratory Failure

7 locations incl. Birmingham

Sponsor: Vanderbilt University Medical Center

Sex: All·Age: 18+

Code: NCT06939361·Enrolling By Invitation

A Study of TAK-360 in Adults With Narcolepsy Without Cataplexy (NT2)

for Narcolepsy Type 2

31 locations incl. Auburn

Sponsor: Takeda

Sex: All·Age: 18 - 70

Code: NCT06952699·Phase 2·Recruiting

Apply to this trial

Long-term Follow-up of a Cochlear Implant With Dexamethasone Eluting Electrode Array

for Sensorineural Hearing Loss

3 locations incl. Englewood

Sponsor: Cochlear

Sex: All·Age: 18+

Code: NCT06936449·Recruiting

Apply to this trial

WISPer: Evaluation of MTX-463 in Participants With Idiopathic Pulmonary Fibrosis (IPF)

for Idiopathic Pulmonary Fibrosis

26 locations incl. Birmingham

Sponsor: Mediar Therapeutics

Sex: All·Age: 40+

Code: NCT06967805·Phase 2·Recruiting

Apply to this trial

A Clinical Study to Investigate the Efficacy and Safety of an Investigational Combination Therapy With BNT324 and BNT327 in Patients With Advanced Lung Cancer

for Advanced Lung Cancer

16 locations incl. Phoenix

Sponsor: BioNTech SE

Sex: All·Age: 18+

Code: NCT06892548·Phase 1, Phase 2·Recruiting

Apply to this trial

Restarting Triple Therapy With Robust Monitoring for Adverse Events (RETRIAL)

for Cystic Fibrosis

18 locations incl. Birmingham

Sponsor: Boston Children's Hospital

Sex: All·Age: 6+

Code: NCT06683092·Recruiting

Apply to this trial

Ritual Synbiotic+, a Dietary Supplement Designed to Impact Gastrointestinal Health, Mood, and Behavior in Women

for Gastrointestinal Disease Symptoms

1 location in Fort Collins

Sponsor: Colorado State University

Sex: Female·Age: 25 - 65

Code: NCT06834984·Recruiting

Apply to this trial

Motiva Implants® Post-Approval Study

for Breast Implant

30 locations incl. Beverly Hills

Sponsor: Motiva USA LLC

Sex: Female·Age: 22+·Accepts healthy volunteers

Code: NCT06938399·Recruiting

Apply to this trial

Change 4 Better (C4B)

for Problem Gambling

6 locations incl. Denver

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06963931·Recruiting

Apply to this trial

Abdominal Functional Electrical Stimulation to Improve Bowel Function in Spinal Cord Injury

for Spinal Cord Injuries

1 location in Englewood

Sponsor: Craig Hospital

Sex: All·Age: 18+

Code: NCT06345781·Recruiting

Apply to this trial

Implementation of a ColoRectal Cancer Screening Tool in US Primary Care Practices - Usual Quality Improvement (10 Clinics) vs Normalization Process Theory-Participatory Learning in Action (10 Clinics)

for Colorectal Carcinoma

1 location in Aurora

Sponsor: University of Kansas Medical Center

Sex: All·Age: 45 - 75·Accepts healthy volunteers

Code: NCT06682650·Recruiting

Apply to this trial

A Study to Evaluate the Safety, Tolerability, Pharmacokinetics (PK) and Preliminary Clinical Activity of RO7673396 in Participants With Advanced Solid Tumors Harboring Rat Sarcoma Viral Oncogene Homolog (RAS) Mutation(s)

for Neoplasms

6 locations incl. Duarte

Sponsor: Hoffmann-La Roche

Sex: All·Age: 18+

Code: NCT06884618·Phase 1·Recruiting

Apply to this trial

A Study of PARP1 Selective Inhibitor, EIK1004 (IMP1707) in Participants With Advanced Solid Tumors.

for Advanced Solid Tumors

6 locations incl. Denver

Sponsor: Eikon Therapeutics

Sex: All·Age: 18 - 89

Code: NCT06907043·Phase 1, Phase 2·Recruiting

Apply to this trial

Detecting Changes in Arterial Blood Volume and Cardiac Efficiency

for Aortic Valve Stenosis

1 location in Boulder

Sponsor: HemoCept Inc.

Sex: All·Age: 18 - 80

Code: NCT07205341·Recruiting

Apply to this trial

Eganelisib as Monotherapy and in Combination With Cytarabine in Relapsed/Refractory AML

for AML, Adult

11 locations incl. Duarte

Sponsor: Stelexis BioSciences

Sex: All·Age: 18+

Code: NCT06533761·Phase 1·Recruiting

Apply to this trial

Preoperative Fasting vs. Not Fasting in Critically Ill Patients

for Critical Illness

19 locations incl. Palo Alto

Sponsor: Massachusetts General Hospital

Sex: All·Age: 18+

Code: NCT06751043·Recruiting

Apply to this trial