Colorado is currently home to 1810 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Denver, Aurora, Colorado Springs and Englewood. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
A Study to Assess the Efficacy and Safety of Induction and Maintenance Therapy With Afimkibart (RO7790121) in Participants With Moderately to Severely Active Crohn's Disease
NCT06819878
Recruiting
This Phase III, multicenter, double-blind, placebo-controlled treat-through study will evaluate the efficacy and safety of induction and maintenance therapy with Afimkibart (also known as RO7790121) in participants with moderately to severely active Crohn's disease (CD).
Gender:
ALL
Ages:
Between 16 years and 80 years
Trial Updated:
08/12/2025
Locations: Rocky Mountain Gastroenterology, Littleton, Colorado
Conditions: Moderately to Severely Active Crohns Disease
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A Clinical Study of Molnupiravir to Prevent Severe Illness From Coronavirus Disease 2019 (COVID-19) in People Who Are High Risk (MK-4482-023)
NCT06667700
Recruiting
Researchers are looking for other ways to prevent severe illness from COVID-19. COVID-19 is a virus that most often causes mild flu or cold-like symptoms. However, people with certain health conditions or other factors have a high risk (chance) of getting severely ill from COVID-19, which can require a hospital stay or lead to death. Some people who are high risk for severe illness may be unable to take certain treatments for COVID-19 because they are not available to them, or they take other me... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Paradigm Clinical Research Centers, Inc ( Site 3718), Wheat Ridge, Colorado
Conditions: Coronavirus Disease (COVID-19)
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Frequency of Selected Single Nucleotide Polymorphisms in Huntington Disease Gene Expansion Carriers
NCT06667414
Recruiting
For participation in this epidemiological study, a single-day visit at the study site is required. Participants will be recruited from Huntington Disease clinics, and they will be asked to answer questions regarding their demographics, including sex, age, race and ethnicity, and their medical and medication history. At the end of the visit, a blood sample will be drawn to allow testing with a sequencing assay that is specifically designed for phasing single nucleotide polymorphisms (SNPs) on the... Read More
Gender:
ALL
Ages:
Between 25 years and 60 years
Trial Updated:
08/12/2025
Locations: CenExel Rocky Mountain Clinical Research, LLC, Englewood, Colorado
Conditions: Huntington Disease
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A Phase II Study of Ensifentrine in Non-Cystic Fibrosis Bronchiectasis
NCT06559150
Recruiting
This study is a randomized, double-blind, placebo-controlled study designed to assess the efficacy and safety of ensifentrine inhalation suspension (3 mg) delivered twice daily via standard jet nebulizer over at least 24 weeks, compared to placebo, in subjects with non-cystic fibrosis bronchiectasis (NCFBE).
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
08/12/2025
Locations: National Jewish Health Main Campus, Denver, Colorado
Conditions: Non-cystic Fibrosis Bronchiectasis
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Measuring if Immunotherapy Plus Chemotherapy is Better Than Chemotherapy Alone for Patients With Aggressive Poorly Differentiated Sarcomas
NCT06422806
Recruiting
This phase III trial compares the effect of immunotherapy (pembrolizumab) plus chemotherapy (doxorubicin) to chemotherapy (doxorubicin) alone in treating patients with undifferentiated pleomorphic sarcoma (UPS) or a related poorly differentiated sarcoma that has spread from where it first started (primary site) to other places in the body (metastatic) or that cannot be removed by surgery (unresectable). Doxorubicin is in a class of medications called anthracyclines. Doxorubicin damages the cell'... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: UCHealth University of Colorado Hospital, Aurora, Colorado
Conditions: Stage III Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8, Stage IV Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8, Metastatic Undifferentiated Pleomorphic Sarcoma, Unresectable Undifferentiated Pleomorphic Sarcoma
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Cost Communication and Financial Navigation in Cancer Patients (COSTCOM)
NCT06295367
Recruiting
This clinical trial evaluates the effect of Cost Communication and Financial Navigation (CostCOM) intervention on adherence to care and financial burden in cancer patients. Many cancer patients experience financial hardship due to high medical out of pocket costs (OOPC), changes in employment, income and insurance. Financial hardship can lead to a delay or a stop in cancer care, and is linked to poor quality of life. Financial navigation programs, such as CostCOM, provide financial counseling, e... Read More
Gender:
ALL
Ages:
All
Trial Updated:
08/12/2025
Locations: Rocky Mountain Cancer Centers-Aurora, Aurora, Colorado
Conditions: Malignant Solid Neoplasm
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A Study of AAV2-GDNF in Adults With Moderate Parkinson's Disease (REGENERATE-PD)
NCT06285643
Recruiting
The objective of this randomized, surgically controlled, double-blinded, Phase 2 study is to evaluate the safety and efficacy of AAV2-GDNF delivered to the putamen in subjects with moderate Parkinson's Disease.
Gender:
ALL
Ages:
Between 45 years and 75 years
Trial Updated:
08/12/2025
Locations: CenExel Rocky Mountain Clinical Research (Neurology), Englewood, Colorado
Conditions: Parkinson Disease
Register for Updates
Adding Nivolumab to Usual Treatment for People With Advanced Stomach or Esophageal Cancer, PARAMUNE Trial
NCT06203600
Recruiting
This phase II/III trial compares the addition of nivolumab to the usual treatment of paclitaxel and ramucirumab to paclitaxel and ramucirumab alone in treating patients with gastric or esophageal adenocarcinoma that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). A monoclonal antibody is a type of protein that can bind to certain targets in the body, such as molecules that cause the body to make an immune response (antigens). Im... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: UCHealth Memorial Hospital Central, Colorado Springs, Colorado
Conditions: Advanced Esophageal Adenocarcinoma, Advanced Gastric Adenocarcinoma, Advanced Gastroesophageal Junction Adenocarcinoma, Clinical Stage II Esophageal Adenocarcinoma AJCC v8, Clinical Stage III Esophageal Adenocarcinoma AJCC v8, Clinical Stage III Gastric Cancer AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IV Esophageal Adenocarcinoma AJCC v8, Clinical Stage IV Gastric Cancer AJCC v8, Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8, Metastatic Esophageal Adenocarcinoma, Metastatic Gastric Adenocarcinoma, Metastatic Gastroesophageal Junction Adenocarcinoma, Unresectable Esophageal Adenocarcinoma, Unresectable Gastric Adenocarcinoma, Unresectable Gastroesophageal Junction Adenocarcinoma
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Efficacy and Safety Studies of Frexalimab (SAR441344) in Adults With Relapsing Forms of Multiple Sclerosis
NCT06141473
Recruiting
The purpose of each study is to independently measure the annualized relapse rate (ARR) with administration of frexalimab compared to a daily oral dose of teriflunomide in male and female participants with relapsing forms of multiple sclerosis (aged 18 to 55 years at the time of enrollment). People diagnosed with relapsing forms of multiple sclerosis are eligible for enrollment as long as they meet all the inclusion criteria and none of the exclusion criteria. Study details include: * This eve... Read More
Gender:
ALL
Ages:
Between 18 years and 55 years
Trial Updated:
08/12/2025
Locations: University of Colorado- Site Number : 8401001, Denver, Colorado
Conditions: Multiple Sclerosis
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A Study of Nemtabrutinib (MK-1026) Versus Comparator (Investigator's Choice of Ibrutinib or Acalabrutinib) in First Line (1L) Chronic Lymphocytic Leukemia (CLL)/ Small Lymphocytic Lymphoma (SLL) (MK-1026-011/BELLWAVE-011)
NCT06136559
Recruiting
The goal of this study is to evaluate nemtabrutinib compared with investigator's choice of ibrutinib or acalabrutinib in participants with chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL) who have not received any prior therapy. The primary hypotheses are that (1) nemtabrutinib is non-inferior to ibrutinib or acalabrutinib with respect to objective response rate (ORR) per International Workshop on Chronic Lymphocytic Leukemia (iwCLL) Criteria 2018 by blinded independent centra... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Saint Joseph Hospital ( Site 0026), Denver, Colorado
Conditions: Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
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Mobile Health for Adherence in Breast Cancer Patients
NCT06112613
Recruiting
This clinical trial compares the use of the connected customized treatment platform (CONCURxP), consisting of using a medication monitoring device called WiseBag along with text message reminders for missed or extra medication events, to enhanced usual care (EUC), where patients only use the WiseBag, to monitor medication adherence in patients with metastatic breast cancer who are taking a CKD4/6 inhibitor. To ensure CDK4/6 inhibitors achieve their full clinical benefit, patients need to take th... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Rocky Mountain Cancer Centers-Aurora, Aurora, Colorado
Conditions: Anatomic Stage IV Breast Cancer AJCC v8, Breast Carcinoma, HER2-Negative Breast Carcinoma, Hormone Receptor-Positive Breast Carcinoma
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Elranatamab Post Trial Access Study for Participants With Multiple Myeloma (MM)
NCT06057402
Recruiting
This is a post-trial access (PTA) open-label, single-arm study in Multiple Myeloma participants who continue to derive clinical benefit from elranatamab monotherapy in the Pfizer-sponsored elranatamab Parent Studies.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: UCHealth Poudre Valley Hospital, Fort Collins, Colorado
Conditions: Multiple Myeloma
Register for Updates