RADIQAL Study (Radiation Dose and Image Quality Trial)
for Coronary Artery Disease
3 locations incl. Denver
Sponsor: Philips Clinical & Medical Affairs Global
Sex: All·Age: 18+
Code: NCT06944509·Recruiting
Coronary artery disease Clinical Trials in Denver, CO
As of June 2026, 2 paid clinical trials are recruiting for Coronary artery disease in Denver, Colorado. Coronary artery disease research evaluates lipid-lowering therapies, anti-inflammatory agents, and new revascularization devices. Compensation typically covers time, travel, and study visits, and many studies also include study-related medical care at no cost.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Related specialties in Denver
Filter results
Filter results
2 clinical trials for Coronary artery disease
·Clear filters·↓ Download CSVMCNAIR Study: coMparative effeCtiveness of iN-person and teleheAlth cardIac Rehabilitation
for Myocardial Infarction
5 locations incl. San Francisco
Sponsor: University of California, San Francisco
Sex: All·Age: 18+
Code: NCT05933083·Recruiting
About research studies in Denver
Denver has approximately 559 recruiting research studies across a wide range of therapeutic areas. Colorado hosts the University of Colorado Anschutz Medical Campus, National Jewish Health, and Children's Hospital Colorado, with strong programs in pulmonology, oncology, and cardiovascular research.
Top Research Study Locations in Denver
Researchers run research studies in Denver, CO at 25 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.
| Site | Specializes in | Active trials |
|---|---|---|
| Colorado Blood Cancer Institute | Multiple Myeloma, Acute Myeloid Leukemia, Non-Hodgkin Lymphoma | 62 |
| National Jewish Health | Cystic Fibrosis, Asthma, Cystic Fibrosis (CF) | 45 |
| AdventHealth Porter | Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Breast Cancer | 31 |
| Sarah Cannon Research Institute at HealthONE | Advanced Solid Tumor, Solid Tumor, Advanced Cancer | 24 |
| Rocky Mountain Cancer Centers-Midtown | Malignant Solid Neoplasm, Melanoma, Anatomic Stage IV Breast Cancer AJCC v8 | 23 |
| Rocky Mountain Cancer Centers-Rose | Malignant Solid Neoplasm, Melanoma, Anatomic Stage IV Breast Cancer AJCC v8 | 23 |
| Presbyterian - Saint Lukes Medical Center - Health One | Malignant Solid Neoplasm, Anatomic Stage IV Breast Cancer AJCC v8, Chronic Lymphocytic Leukemia | 22 |
| The Women's Imaging Center | Malignant Solid Neoplasm, Anatomic Stage IV Breast Cancer AJCC v8, Chronic Lymphocytic Leukemia | 22 |
| Rocky Mountain Cancer Centers | Breast Cancer, Colorectal Neoplasms, Breast Neoplasms | 17 |
| Rocky Mountain Hospital for Children-Presbyterian Saint Luke's Medical Center | Acute Myeloid Leukemia, Malignant Solid Neoplasm, Metastatic Osteosarcoma | 17 |
| Kaiser Permanente-Franklin | Breast Carcinoma, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8 | 16 |
| UCHealth - Cherry Creek | Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8 | 16 |
| University of Colorado | B Cell Lymphoma, B-Cell Non-Hodgkin's Lymphoma, CADASIL | 16 |
| Rose Medical Center | Chronic Lymphocytic Leukemia, Malignant Solid Neoplasm, Melanoma | 15 |
| Denver Health Medical Center | Acute Respiratory Failure, Abdominal Aortic Aneurysm, Abdominal Aortic Aneurysm >= 5.0 Centimeters in Female (Disorder) | 13 |
| Saint Joseph Hospital - Cancer Centers of Colorado | Advanced Esophageal Adenocarcinoma, Advanced Gastric Adenocarcinoma, Advanced Gastroesophageal Junction Adenocarcinoma | 13 |
| National Jewish Health-Main Campus | Advanced Esophageal Adenocarcinoma, Advanced Gastric Adenocarcinoma, Advanced Gastroesophageal Junction Adenocarcinoma | 11 |
| University of Colorado Denver | Amyotrophic Lateral Sclerosis, Attention, Behavioral Variant Frontotemporal Dementia (bvFTD) | 11 |
| Denver Health and Hospital Authority | Sepsis, ARDS, Acute Otitis Media | 10 |
| Cancer Center of Colorado at Sloan's Lake | Advanced Esophageal Adenocarcinoma, Advanced Gastric Adenocarcinoma, Advanced Gastroesophageal Junction Adenocarcinoma | 10 |
| Western Surgical Care | Chronic Lymphocytic Leukemia, Malignant Solid Neoplasm, Melanoma | 10 |
| Rocky Mountain Cancer Centers, LLP | Urothelial Cancer, Advanced Renal Cell Carcinoma, Advanced or Metastatic Renal Cell Carcinoma | 8 |
| Children's Hospital Colorado | ALL, AML, Acute Respiratory Distress Syndrome | 8 |
| Sarah Cannon Research Institute | Gastric Cancer, Locally Advanced or Metastatic Solid Tumors, Pancreatic Cancer | 7 |
| Mountain View Clinical Research | Major Depressive Disorder, Depressive Disorder, Major, Depressive Disorder, Treatment-Resistant | 6 |
Active & Upcoming Studies in Denver (2026)
Recruiting trials in Denver grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
Cancer & tumors (248 active studies)
- Trial to Evaluate an Educational Video Series for Women in Breast Cancer Treatment · University of Colorado, Denver
- A Study of LY4152199 in Participants With Previously Treated B-cell Malignancies (BAF_FRontier-1 ) · Phase 1 · Eli Lilly and Company
Cardiovascular (18 active studies)
- A Research Study to Look at How Well NNC0487-0111 Works Compared to Placebo in People With Heart Failure and Obesity · Phase 3 · Novo Nordisk A/S
- Optimal Ventilation for Cardiac Arrest · Children's Hospital of Philadelphia
Mental health & behavior (10 active studies)
- Study to Evaluate the Efficacy and Safety of VQW-765 for the On-Demand Treatment of Social Anxiety Disorder · Phase 3 · Vanda Pharmaceuticals
- Occupational Therapy for Mental Health and Engagement in Neurorehabilitation · Colorado State University
Diabetes & metabolic (10 active studies)
- A Research Study to Look at How Well NNC0487-0111 Works Compared to Placebo in People With Heart Failure and Obesity · Phase 3 · Novo Nordisk A/S
- Evaluation of the Fully Closed Loop Omnipod® System in Type 2 Diabetes · Insulet Corporation
Neurology & pain (8 active studies)
- CF Wellness Program · Johns Hopkins University
- A Long-Term Follow-Up Study for Participants Previously Treated With KYV-101 · Kyverna Therapeutics
Pediatric (6 active studies)
- Meet Me on the Pitch: Developing and Testing a Community-Based Sports and Behavioral Health Intervention for Youth · University of California, San Francisco
- Interventions to De-implement Unnecessary Antibiotic Prescribing for Children With Ear Infections · Intermountain Health Care, Inc.
HIV / STI (5 active studies)
- Implementation Study of Lenacapavir Pre-exposure Prophylaxis for HIV Prevention · Gilead Sciences
- A Clinical Study of Islatravir and Ulonivirine for People With HIV-1 Who Have Not Been Treated Before (MK-8591B-062) · Phase 2, Phase 3 · Merck Sharp & Dohme LLC
Eye & vision (4 active studies)
- Efficacy and Safety Study of Ixoberogene Soroparvovec (Ixo-vec) in Participants With Neovascular Age-related Macular Degeneration (AQUARIUS) · Phase 3 · Adverum Biotechnologies, Inc.
- A Phase 3 Study to Evaluate the Efficacy and Safety of Intravitreal KSI-101 in Participants With Macular Edema Secondary to Inflammation (MESI) - PEAK · Phase 3 · Kodiak Sciences Inc
Vaccines (3 active studies)
- A Study to Evaluate the Safety and Efficacy of CD388 for Prevention of Influenza · Phase 3 · Cidara Therapeutics Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
- Phase 2a Multiple Ascending Dose Study in Hospitalized Patients With Pneumonia. · Phase 2 · Vasomune Therapeutics, Inc.
Common conditions studied in Denver
- Breast Cancer (20 active studies). Breast cancer trials evaluate new hormone therapies, targeted drugs, and immunotherapy combinations aimed at improving survival and reducing recurrence.
- Advanced Solid Tumor (15 active studies). Recruiting Advanced Solid Tumor studies evaluate investigational treatments, diagnostics, and supportive care approaches to improve patient outcomes.
- Multiple Myeloma (15 active studies). Recruiting Multiple Myeloma studies evaluate investigational treatments, diagnostics, and supportive care approaches to improve patient outcomes.
- Solid Tumor (11 active studies). Recruiting Solid Tumor studies evaluate investigational treatments, diagnostics, and supportive care approaches to improve patient outcomes.
- Cystic Fibrosis (10 active studies). Recruiting Cystic Fibrosis studies evaluate investigational treatments, diagnostics, and supportive care approaches to improve patient outcomes.
- Endometrial Cancer (10 active studies). Recruiting Endometrial Cancer studies evaluate investigational treatments, diagnostics, and supportive care approaches to improve patient outcomes.
Leading research sponsors in Denver
- University of Colorado, Denver
- National Cancer Institute (NCI)
- AstraZeneca
- Children's Oncology Group
- SWOG Cancer Research Network
Local regulations and guidelines
Clinical trials in Colorado are governed by U.S. Food and Drug Administration (FDA) regulations, Office for Human Research Protections (OHRP) standards, and federal HIPAA privacy rules. Every study is reviewed by an Institutional Review Board (IRB) to protect participant safety and ensure informed consent. Colorado trials are additionally subject to the Colorado Privacy Act (CPA), which adds consumer data-protection requirements to federal baseline standards.
Compensation & what to expect
- How payment typically works
- Compensation is most often provided through reloadable electronic study cards or direct deposit, paid out per completed visit rather than as a lump sum. Amounts vary by the time required, the number of visits, and the study's complexity — overnight stays and inpatient pharmacology studies generally pay more than short outpatient surveys. The exact amount is disclosed in writing during informed consent before any visit.
- Healthy volunteers
- Healthy participants aged 18 and older can earn compensation by joining vaccine, pharmacology, and biomarker studies in Denver. These trials check how a new drug or vaccine behaves in healthy bodies before later-phase testing. Many sites maintain a healthy-volunteer registry so you hear about new opportunities first.
- What's included beyond payment
- Most trials cover study-related medical care at no cost — physical exams, lab work, imaging, the investigational treatment itself, and follow-up visits with the research team. Insurance is not required to participate. Free check-ups and access to specialists are common reasons participants return for additional studies.
- Travel and time
- Many sponsors reimburse travel, parking, mileage, and lost wages for visit days. Long-running studies and trials that require frequent visits often raise stipends accordingly. Ask the study coordinator for the visit schedule and reimbursement policy before you commit.
- Asking about compensation
- Compensation is set per protocol and per site, so figures are not published in trial registries. The fastest way to confirm payment for a specific study is to contact the recruiting site listed on the study record. Coordinators are accustomed to this question and will quote the per-visit and total amounts up front.
How to find a clinical trial in Denver
Hipa.ai aggregates every recruiting study in Denver from ClinicalTrials.gov and refreshes the list daily. Use the filters above to narrow by condition, facility, age, phase, or healthy-volunteer eligibility, then click any study title to view full details — eligibility criteria, intervention, location, and sponsor contact information. To enroll, reach out to the central study contact listed on the study detail page; the research coordinator will walk you through the screening process.
Frequently asked questions
How many paid clinical trials are currently recruiting in Denver?
There are approximately 559 recruiting clinical trials in Denver, Colorado listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Do clinical trials in Denver pay participants?
Most recruiting trials in Denver compensate participants for their time, travel, and study visits. Compensation varies by sponsor, study phase, and visit requirements — the exact amount is disclosed by the study team during the informed consent process.
Who can participate in a clinical trial in Denver?
Eligibility depends on the specific study. Each trial defines its own inclusion criteria (age, diagnosis, medical history, prior treatments) and exclusion criteria. Both patients with specific conditions and healthy volunteers can qualify, depending on the study design.
What conditions are most commonly studied in Denver?
The most common conditions under active study in Denver include Breast Cancer (20), Advanced Solid Tumor (15), Multiple Myeloma (15), Solid Tumor (11), among many others. Browse the list above to explore every recruiting trial.
Are there clinical trials for healthy volunteers in Denver?
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Denver on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
How do I enroll in a clinical trial in Denver?
Click any study title above to see the full study record, including eligibility criteria, visit schedule, and the study team's contact information. Reach out to the central contact or recruiting site directly — they will guide you through screening and informed consent.
Where can I take part in paid clinical trials in Denver?
Recruiting research sites in Denver include Colorado Blood Cancer Institute, National Jewish Health, AdventHealth Porter, among others. Each site lists its open studies and contact information on the study record above — call or email the site coordinator to ask about screening for a specific protocol.
What kinds of studies are recruiting in Denver right now?
The largest active categories in Denver are Cancer & tumors (248), Cardiovascular (18), Mental health & behavior (10). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.
Browse more clinical trials
Other cities in Colorado
Aurora, CO(1,103)Colorado Springs, CO(205)Englewood, CO(102)Lone Tree, CO(102)Lakewood, CO(99)Fort Collins, CO(97)Littleton, CO(91)Boulder, CO(74)Loveland, CO(70)Longmont, CO(63)Greeley, CO(62)Grand Junction, CO(55)Centennial, CO(47)Durango, CO(47)Golden, CO(47)Pueblo, CO(45)Thornton, CO(44)Parker, CO(43)Highlands Ranch, CO(39)Westminster, CO(35)Wheat Ridge, CO(33)Lafayette, CO(27)Edwards, CO(17)Greenwood Village, CO(13)Broomfield, CO(10)Castle Rock, CO(10)Arvada, CO(8)Dillon, CO(6)Vail, CO(5)Basalt, CO(4)Brighton, CO(4)Evergreen, CO(4)Greenwood, CO(3)Sheridan, CO(3)Glenwood Springs, CO(2)Louisville, CO(2)Montrose, CO(2)Steamboat Springs, CO(2)Ault, CO(1)Breckenridge, CO(1)Cheyenne Wells, CO(1)Craig, CO(1)Cripple Creek, CO(1)Ellicott, CO(1)Estes Park, CO(1)Falcon, CO(1)Firestone, CO(1)Fort Lupton, CO(1)Fountain, CO(1)Fruita, CO(1)Granada, CO(1)Gunnison, CO(1)La Junta, CO(1)Lamar, CO(1)Las Animas, CO(1)Manzanola, CO(1)Monument, CO(1)Multiple Locations, CO(1)Platteville, CO(1)Sterling, CO(1)