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Colorado Paid Clinical Trials
A listing of 1810 clinical trials in Colorado actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
817 - 828 of 1810
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.
Featured Trial
Healthy Participants Needed (Colonoscopy + Cancer Screening)
Recruiting
Earn $325 - $475 in electronic payment card compensation for your time and effort by participating in a clinical study to develop a blood test that may one day help screen for colon cancer. Take a quick quiz to see if you qualify.
Conditions:
Healthy
Healthy Volunteers
Healthy Subjects
Healthy Volunteer
Healthy Participants
Featured Trial
Buy Retatrutide Online Through Celia
Recruiting
Retatrutide (formerly M25) is an investigational peptide being studied for its potential in supporting weight management and metabolic health. It acts on GLP-1, GIP, and glucagon receptors to influence appetite, energy regulation, and fat metabolism.
Conditions:
Healthy
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Semaglutide and Tirzepatide are advanced GLP-1 medications designed to support weight management and metabolic health. They work by targeting GLP-1 receptors in the body, helping regulate appetite, improve blood sugar control, and support sustainable weight loss (up to 22% of body weight).
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Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Featured Trial
Birth Control Clinical Research Study
Recruiting
Living with obesity and looking for a birth control option that is right for you? Clinical trials are now enrolling women with a body mass index (BMI) of 30 or more in the area to help study a potential new progestin-only contraceptive patch. Participating in research studies can help advance birth control options. Don’t let financial stress hold you back. All study-related assessments, care, and study patch are available at no cost. You may also be reimbursed for study-related travel.
Conditions:
Obesity
Overweight
Overweight and Obesity
Featured Trial
Depression Clinical Trial
Recruiting
Join us in researching a potential investigational treatment for Depression. Reimbursement for study-related expenses may be available to you.
Qualifying participants:
•Are between 18-65
•Have been experiencing a major depressive episode for at least a month
Qualifying participants:
•Are between 18-65
•Have been experiencing a major depressive episode for at least a month
Conditions:
Depression
Major Depressive Disorder
Depressive Disorder
Depressive Symptoms
Depressive Disorder
Shingrix In Recipients of Allogeneic Transplants
Recruiting
This research is designed to determine if the adjuvanted recombinant glycoprotein E (gE) herpes zoster (HZ) vaccine (Shingrix) has acceptable immunogenicity and safety in people who have undergone allogeneic stem cell transplant (allo-SCT). Specifically, it will determine the effect of the interval after transplantation on the immune response and if an additional dose of vaccine is needed to improve the vaccine-induced responses.
Gender:
ALL
Ages:
Between 18 years and 79 years
Trial Updated:
06/27/2025
Locations: University of Colorado Hospital, Aurora, Colorado
Conditions: Bone Marrow Transplant, Stem Cell Transplant
A Study to Evaluate XEN1101 as Adjunctive Therapy in Primary Generalized Tonic-Clonic Seizures
Recruiting
This is a Phase 3, multicenter, randomized, double-blind, placebo-controlled study to evaluate the clinical efficacy, safety, and tolerability of XEN1101 administered as adjunctive treatment in primary generalized tonic-clonic seizures (PGTCS).
Gender:
ALL
Ages:
12 years and above
Trial Updated:
06/27/2025
Locations: University of Colorado Anschutz Medical Campus, Aurora, Colorado
Conditions: Primary Generalized Tonic-Clonic Seizures
A Randomized Study of XEN1101 Versus Placebo in Focal-Onset Seizures
Recruiting
The X-TOLE2 Phase 3 clinical trial is a randomized, double-blind, placebo-controlled study that will evaluate the clinical efficacy, safety and tolerability of XEN1101 administered as adjunctive therapy in focal-onset seizures.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/27/2025
Locations: Anschutz Health Sciences, Aurora, Colorado
Conditions: Focal Onset Seizures
A Study of mRNA-1647 Cytomegalovirus Vaccine in Healthy Participants 9 to 15 Years of Age and Participants 16 to 25 Years of Age
Recruiting
The main purpose of study is to evaluate the safety and immunogenicity of different dose levels of mRNA-1647 versus control in healthy cytomegalovirus (CMV)-seronegative and CMV-seropositive female and male participants 9 to 15 years of age. In addition, mRNA-1647 will be evaluated in female participants 16 to 25 years as a comparator cohort.
Gender:
ALL
Ages:
Between 9 years and 25 years
Trial Updated:
06/27/2025
Locations: Tekton Research - Fort Collins - Platinum - PPDS, Fort Collins, Colorado
Conditions: Cytomegalovirus
A Study to Evaluate KIN-2787 in Participants With BRAF and/or NRAS Mutation Positive Solid Tumors
Recruiting
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics (PK), and preliminary efficacy of KIN-2787 in adults with BRAF/NRAS-mutated advanced or metastatic solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/27/2025
Locations: Sarah Cannon Research Institute Denver, Denver, Colorado
Conditions: Solid Tumor, Adult, Non-small Cell Lung Cancer, Melanoma
Study of Autologous Tumor-Infiltrating Lymphocytes in Pediatric, Adolescent, and Young Adult Participants
Recruiting
This study is planned to test the safety and tolerability of the TIL regimen. The study will also test how well TIL fights cancer. The study will enroll children, teenagers, and young adults with solid tumors that have returned or are not responding to treatment for whom no effective standard-of-care treatment options exist.
Study details include:
* The study will last up to 2 years after the TIL infusion (Day 0) for each person.
* The treatment will last up to 10 days for each person.
* Study... Read More
Gender:
ALL
Ages:
Between 6 months and 21 years
Trial Updated:
06/26/2025
Locations: Children's Hospital of Colorado, Aurora, Colorado
Conditions: Soft Tissue Sarcoma, Primary Central Nervous System Carcinoma, Melanoma, Rhabdomyosarcoma, Ewing Sarcoma
First-in-Human Study of OKI-219 in Advanced Solid Tumors and Advanced Breast Cancer
Recruiting
OKI-219-101 is a Phase 1a/1b, open-label, multicenter, dose-escalation study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PDx), and efficacy of OKI-219 as monotherapy and in combination with fulvestrant or trastuzumab. Phase 1a (Part A) will investigate escalating doses of OKI-219 monotherapy, and Phase 1b will investigate OKI-219 (at a tolerated dose determined in Part A) in combination with standard dose fulvestrant (Part B) or standard dose trastuzum... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/26/2025
Locations: Regents of the University of Colorado, Aurora, Colorado
Conditions: Advanced Cancer, Breast Cancer
A Phase 3 Study of Pacritinib in Patients With Primary Myelofibrosis, Post Polycythemia Vera Myelofibrosis, or Post-Essential Thrombocythemia Myelofibrosis
Recruiting
This study (study ID PAC203 North America; PAC303 ex-North America) is evaluating 200 mg BID of pacritinib compared to physician's choice (P/C) therapy in patients with MF and severe thrombocytopenia (platelet count \<50,000/μL). Approximately 399 patients in total will be enrolled, randomized 2:1 to either pacritinib (approximately 266 patients) or to P/C therapy (approximately 133 patients)
Condition or disease: Primary Myelofibrosis/Post-Polycythemia Vera Myelofibrosis/ Post-essential Thromb... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/26/2025
Locations: University of Colorado Cancer Center, Aurora, Colorado
Conditions: Primary Myelofibrosis, Post-polycythemia Vera Myelofibrosis, Post-essential Thrombocythemia Myelofibrosis
A Trial to Assess the Efficacy and Safety of TEV-53408 in Adults With Celiac Disease
Recruiting
The primary efficacy objective of the trial is to assess the ability of TEV-53408 to attenuate gluten-induced enteropathy in adults with celiac disease.
The primary safety objective of the trial is to assess the safety of TEV-53408 in adults with celiac disease.
A secondary objective is to further assess the efficacy of TEV-53408 in adults with celiac disease.
The expected trial duration per participant is approximately 86 weeks.
Gender:
ALL
Ages:
Between 18 years and 64 years
Trial Updated:
06/25/2025
Locations: Teva Investigational Site 12131, Colorado Springs, Colorado
Conditions: Celiac Disease
First-in-Human Study of ADCE-D01 in Soft Tissue Sarcoma
Recruiting
The goal of this clinical trial is to learn about the safety, tolerability and efficacy of ADCE-D01.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/25/2025
Locations: University of Colorado Denver, Aurora, Colorado
Conditions: Metastatic Soft Tissue Sarcoma, Unresectable Soft Tissue Sarcoma
Comparing Radiation Therapy to Usual Care for Patients With High-Risk Bone Asymptomatic Metastases
Recruiting
This phase III trial compares the effect of adding radiation therapy to usual care on the occurrence of bone-related complications in cancer patients with high-risk bone metastases that are not causing symptoms (asymptomatic). High-risk bone metastases are defined by their location (including hip, shoulder, long bones, and certain levels of the spine), or size (2 cm or larger). These bone metastases appear to be at higher risk of complications such as fracture, spinal cord compression, and/or pa... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/25/2025
Locations: Rocky Mountain Cancer Centers-Aurora, Aurora, Colorado
Conditions: Metastatic Malignant Neoplasm in the Bone, Metastatic Malignant Solid Neoplasm
Evaluation of Efficacy and Safety of Suzetrigine for Pain Associated With Diabetic Peripheral Neuropathy
Recruiting
The purpose of this study is to evaluate the efficacy, safety, and tolerability of Suzetrigine (SUZ) in participants with pain associated with diabetic peripheral neuropathy (DPN).
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/25/2025
Locations: Velocity Clinical Research - Denver, Englewood, Colorado
Conditions: Diabetic Peripheral Neuropathic Pain
