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.
Biliary Atresia Study in Infants and Children
NCT00345553
Recruiting
Little is known about the factors that cause biliary atresia nor the factors that influence disease progression. The purpose of this study is to collect the pertinent clinical information, genetic material and body fluid samples to enable investigators to address the following aims: To identify the gene or genes implicated in the etiology of BA; To identify polymorphisms that may be important in disease progression such as HLA polymorphisms; To characterize the natural history of the older, non-... Read More
Gender:
ALL
Ages:
Between 6 months and 20 years
Trial Updated:
05/19/2025
Locations: Children's Hospital Colorado, Aurora, Colorado
Conditions: Biliary Atresia
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A Prospective Database of Infants With Cholestasis
NCT00061828
Recruiting
Biliary atresia, idiopathic neonatal hepatitis, and specific genetic cholestatic conditions are the most common causes of jaundice and hyperbilirubinemia that continue beyond the newborn period. The long term goal of the Childhood Liver Disease Research Network (ChiLDReN) is to establish a database of clinical information and plasma, serum, and tissue samples from cholestatic children to facilitate research and to perform clinical, epidemiological and therapeutic trials in these important pediat... Read More
Gender:
ALL
Ages:
6 months and below
Trial Updated:
05/19/2025
Locations: Children's Hospital Colorado, Aurora, Colorado
Conditions: Biliary Atresia, Neonatal Cholestasis
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A Study to Find and Confirm the Dose and Assess Safety, Reactogenicity and Immune Response of a Vaccine Against Pandemic H5N1 Influenza Virus in Healthy Younger and Older Adults
NCT06382311
Recruiting
The aim of this study is to evaluate the safety, reactogenicity and immunogenicity of the Flu Pandemic messenger RNA (mRNA) vaccine (including dose-finding and dose-confirmation) administered in healthy adults 18 to 85 years of age.
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
05/18/2025
Locations: GSK Investigational Site, Fort Collins, Colorado
Conditions: Influenza, Human
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A Study of EBC-129 in Advanced Solid Tumours
NCT05701527
Recruiting
This study will assess the safety and tolerability of EBC-129 as a single agent and in combination with pembrolizumab in patients with advanced solid tumours
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/18/2025
Locations: University of Colorado Hospital (UCH) - University of Colorado Cancer Center (UCCC) - Neuroendocrine Tumor Center, Aurora, Colorado
Conditions: Advanced Solid Tumours
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Investigation to Evaluate the Safety and Effectiveness of Cochlear Implantation in Children and Adults With Unilateral Hearing Loss/Single-sided Deafness
NCT05318417
Recruiting
The aim of the study is to assess the continued efficacy and safety of cochlear implantation in participants aged 5 years and above with Unilateral Hearing Loss (UHL)/Single Sided Deafness (SSD) supporting a change indication for use.
Gender:
ALL
Ages:
5 years and above
Trial Updated:
05/18/2025
Locations: Rocky Mountain Ear Center, Englewood, Colorado
Conditions: Hearing Loss, Unilateral, Deafness, Unilateral
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Project Safe Guard-Trauma
NCT06876740
Recruiting
The goal of this randomized controlled trial is to determine if a counseling intervention, Project Safe Guard-Trauma (PSG-T), increases secure firearm storage practices in adults who screen positive for posttraumatic stress disorder (PTSD). The main questions this study aims to answer are: * Does PSG-T lead to more secure firearm storage practices? * Does PSG-T increase knowledge about the link between firearm storage practices and suicide risk? * Does PSG-T increase intentions to store firearm... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/16/2025
Locations: University of Colorado Anschutz Medical Campus, Aurora, Colorado
Conditions: PTSD, Firearm Injury, Suicide Prevention, Firearm Safety
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A Registry for People With T-cell Lymphoma
NCT05978141
Recruiting
The purpose of this registry study is to create a database-a collection of information-for better understanding T-cell lymphoma. Researchers will use the information from this database to learn more about how to improve outcomes for people with T-cell lymphoma.
Gender:
ALL
Ages:
All
Trial Updated:
05/16/2025
Locations: University of Colorado (Data Collection Only), Aurora, Colorado
Conditions: T-cell Lymphoma, NK-Cell Lymphoma, T-cell Prolymphocytic Leukemia, T-cell Large Granular Lymphocytic Leukemia, Chronic Lymphoproliferative Disorder of NK Cells, Aggressive NK-cell Leukemia, Systemic Epstein-Barr Virus Positive T-Cell Lymphoproliferative Disease of Childhood (Disorder), Systemic Epstein Barr Virus Positive T-Cell Lymphoproliferative Disease of Childhood, Chronic Active EBV Infection of T-and NK-Cell Type, Systemic Form, Hydroa Vacciniforme-Like Lymphoproliferative Disorder, Adult T-cell Leukemia/Lymphoma, Extranodal NK/T-cell Lymphoma, Nasal Type, Enteropathy-associated T-cell Lymphoma, Monomorphic Epitheliotropic Intestinal T-Cell Lymphoma, Intestinal T-Cell Lymphoma, Not Otherwise Specified, Indolent T-Cell Lymphoproliferative Disorder of the Gastrointestinal Tract, Hepatosplenic T-cell Lymphoma, Subcutaneous Panniculitis-Like T-Cell Lymphoma, Mycosis Fungoides, Sezary Syndrome, Primary Cutaneous Anaplastic Large Cell Lymphoma, Primary Cutaneous T-cell Lymphoma, Primary Cutaneous CD8-Positive Aggressive Epidermotropic T-Cell Lymphoma, Primary Cutaneous Acral CD8-Positive T-Cell Lymphoma, Peripheral T-Cell Lymphoma, Not Otherwise Specified, Angioimmunoblastic T-cell Lymphoma, Follicular T-Cell Lymphoma, Nodal Peripheral T-Cell Lymphoma With TFH Phenotype, Anaplastic Large Cell Lymphoma, ALK-Positive, Anaplastic Large Cell Lymphoma, ALK-negative, Breast Implant-Associated Anaplastic Large Cell Lymphoma
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Parkinson's Foundation PD GENEration Genetic Registry
NCT04994015
Recruiting
Development of a central repository for PD-related genomic data for future research.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/16/2025
Locations: University of Colorado Anschutz, Aurora, Colorado
Conditions: Parkinson's Disease
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A Study of TAK-360 in Adults With Narcolepsy Without Cataplexy (NT2)
NCT06952699
Recruiting
Narcolepsy without cataplexy or Narcolepsy Type 2 (NT2) is a lifelong condition that makes people very sleepy during the day, regardless of how much sleep they get at night. People with NT2 may fall asleep suddenly, have trouble staying awake during the day, or may not be able to sleep well at night. They may have difficulty thinking clearly, paying attention, or remembering things, during the day. These symptoms can make daily activities like driving, working, or caring for their families chall... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
05/15/2025
Locations: Takeda Site 1, Colorado Springs, Colorado
Conditions: Narcolepsy Type 2
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Ritual Synbiotic+, a Dietary Supplement Designed to Impact Gastrointestinal Health, Mood, and Behavior in Women
NCT06834984
Recruiting
The aim of this study is to determine how regular consumption of Synbiotic+, a dietary supplement that contains prebiotics, probiotics, and postbiotics, impacts functional gastrointestinal health, markers of intestinal inflammation and immune health, and influences mood and behavior. The primary outcome will be to assess gastrointestinal health using bowel movement tracking, self-report and objective assessments of gastrointestinal symptom severity, stool levels of short chain fatty acids, chang... Read More
Gender:
FEMALE
Ages:
Between 25 years and 65 years
Trial Updated:
05/15/2025
Locations: Colorado State University Food and Nutrition Clinical Research Laboratory, Fort Collins, Colorado
Conditions: Gastrointestinal Disease Symptoms
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Group Exposure Workshops for Socially Anxious Undergraduates
NCT06673407
Recruiting
The purpose of the study is to investigate the effects of four versions of a workshop for social anxiety and public speaking stress. All participants are current University of Colorado Boulder undergraduate students. Participation in this research study lasts for approximately 8 weeks, and includes a pre-workshop questionnaire, 3 weekly workshop sessions (ranging from 2 to 3 hours each, including a 5-minute post-session questionnaire), a post-workshop questionnaire, and a 1-month follow-up quest... Read More
Gender:
ALL
Ages:
Between 18 years and 30 years
Trial Updated:
05/15/2025
Locations: Renee Crown Wellness Institute and Department of Psychology & Neuroscience, University of Colorado Boulder, Boulder, Colorado
Conditions: Social Anxiety Disorder, Public Speaking Fear, Public Speaking Anxiety, Social Fear
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Testing Olaparib for One or Two Years, With or Without Bevacizumab, to Treat Ovarian Cancer
NCT06580314
Recruiting
This phase III trial compares the effect of olaparib for one year versus two years, with or without bevacizumab, for the treatment of BRCA 1/2 mutated or homologous recombination deficient stage III or IV ovarian cancer. Olaparib is a polyadenosine 5'-diphosphoribose polymerase (PARP) enzyme inhibitor and may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Bevacizumab is in a class of medications called antiangiogenic agents. It works by stopping the format... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/15/2025
Locations: UCHealth University of Colorado Hospital, Aurora, Colorado
Conditions: Fallopian Tube Endometrioid Adenocarcinoma, Fallopian Tube High Grade Serous Adenocarcinoma, FIGO Stage III Ovarian Cancer 2014, FIGO Stage IV Ovarian Cancer 2014, Ovarian Carcinoma, Primary Peritoneal Endometrioid Adenocarcinoma, Primary Peritoneal High Grade Serous Adenocarcinoma, Ovarian High Grade Serous Adenocarcinoma, Ovarian High Grade Endometrioid Adenocarcinoma
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