Paid Clinical Trials in Fort Collins, CO

As of June 2026, 94 paid clinical trials are recruiting in Fort Collins, Colorado. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.

Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 12, 2026.

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94 clinical trials

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De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)

for Stage I Breast Cancer

812 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: All·Age: 50 - 70

Code: NCT04852887·Phase 3·Recruiting

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The MITRAL II Pivotal Trial (Mitral Implantation of TRAnscatheter vaLves).

for Mitral Annular Calcification

16 locations incl. Gilbert

Sponsor: Mayra Guerrero

Sex: All·Age: 18+

Code: NCT04408430·Recruiting

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Testing the Addition of Radiation Therapy to the Usual Immune Therapy Treatment (Atezolizumab) for Extensive Stage Small Cell Lung Cancer, The RAPTOR Trial

for Extensive Stage Lung Small Cell Carcinoma

Drug: Atezolizumab

416 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT04402788·Phase 2, Phase 3·Recruiting

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Testing the Addition of a Type of Drug Called Immunotherapy to the Usual Chemotherapy Treatment for Non-small Cell Lung Cancer, an ALCHEMIST Treatment Trial (Chemo-IO [ACCIO])

for Lung Non-Small Cell Carcinoma

1150 locations incl. Anchorage

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT04267848·Phase 3·Recruiting

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PATHWEIGH: Pragmatic Weight Management in Primary Care

for Obesity

64 locations incl. Arvada

Sponsor: University of Colorado, Denver

Sex: All·Age: 18 - 89

Code: NCT04678752·Enrolling By Invitation

Registry of Participants With Generalized Myasthenia Gravis Treated With Alexion C5 Inhibition Therapies (C5ITs)

for Generalized Myasthenia Gravis

32 locations incl. Birmingham

Sponsor: Alexion Pharmaceuticals, Inc.

Sex: All·Age: 18+

Code: NCT04202341·Recruiting

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Lung-MAP: A Master Screening Protocol for Previously-Treated Non-Small Cell Lung Cancer

for Previously Treated Non-Small Cell Lung Cancer

1229 locations incl. Birmingham

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT03851445·Phase 2, Phase 3·Recruiting

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Regional Radiotherapy in Biomarker Low-Risk Node Positive and T3N0 Breast Cancer

for Breast Cancer

451 locations incl. Fairbanks

Sponsor: Canadian Cancer Trials Group

Sex: Female·Age: 35+

Code: NCT03488693·Phase 3·Recruiting

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Standard Systemic Therapy With or Without Definitive Treatment in Treating Participants With Metastatic Prostate Cancer

for Castration Levels of Testosterone

334 locations incl. Gilbert

Sponsor: SWOG Cancer Research Network

Sex: Male·Age: 18+

Code: NCT03678025·Phase 3·Recruiting

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Extension Study for the Port Delivery System With Ranibizumab (Portal)

for Neovascular Age-Related Macular Degeneration

Drug: Ranibizumab

81 locations incl. Phoenix

Sponsor: Hoffmann-La Roche

Sex: All·Age: 50+

Code: NCT03683251·Phase 3·Recruiting

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Active Surveillance, Bleomycin, Etoposide, Carboplatin or Cisplatin in Treating Pediatric and Adult Patients With Germ Cell Tumors

for Childhood Extracranial Germ Cell Tumor

566 locations incl. Birmingham

Sponsor: Children's Oncology Group

Sex: All·Age: All ages

Code: NCT03067181·Phase 3·Recruiting

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MILD® Percutaneous Image-Guided Lumbar Decompression: A Medicare Claims Study

for Lumbar Spinal Stenosis

2306 locations incl. Athens

Sponsor: Stryker Instruments

Sex: All·Age: 18+

Code: NCT03072927·Recruiting

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A Lifetime Partnership With Patients Who Have or May be at Risk of Having Cancer

for Cancer Risk

6 locations incl. Aurora

Sponsor: University of Colorado, Denver

Sex: All·Age: 18+

Code: NCT03617939·Recruiting

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Exactech Shoulder Post Market Clinical Follow-up Study

for Osteo Arthritis Shoulders

24 locations incl. Laguna Woods

Sponsor: Exactech

Sex: All·Age: 21+

Code: NCT05603728·Recruiting

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