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Clinical trials in Denver, Colorado

This page shows live ClinicalTrials.gov search results for Denver, Colorado, with direct links to official study records plus on-page filtering and sorting for broad location searches.

ClinicalTrials.gov public records Last synced Oct 31, 2026, 1:17 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

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Denver, CO
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Showing 193–204 of 7,451 matching trials in Denver, CO.
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Active, not recruiting Phase 3 Interventional Results available

Immunotherapy (Nivolumab or Brentuximab Vedotin) Plus Combination Chemotherapy in Treating Patients With Newly Diagnosed Stage III-IV Classic Hodgkin Lymphoma

NCT03907488
View directory record Official record
Conditions
Ann Arbor Stage III Hodgkin Lymphoma, Ann Arbor Stage III Lymphocyte-Depleted Classic Hodgkin Lymphoma, Ann Arbor Stage III Mixed Cellularity Classic Hodgkin Lymphoma, Ann Arbor Stage III Nodular Sclerosis Classic Hodgkin Lymphoma, Ann Arbor Stage IV Hodgkin Lymphoma, Ann Arbor Stage IV Lymphocyte-Depleted Classic Hodgkin Lymphoma, Ann Arbor Stage IV Mixed Cellularity Classic Hodgkin Lymphoma, Ann Arbor Stage IV Nodular Sclerosis Classic Hodgkin Lymphoma, Classic Hodgkin Lymphoma, Lymphocyte-Rich Classic Hodgkin Lymphoma
Interventions
Biospecimen Collection, Brentuximab Vedotin, Computed Tomography, Dacarbazine, Doxorubicin Hydrochloride, Filgrastim, Magnetic Resonance Imaging, Nivolumab, Pegfilgrastim, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy, Vinblastine Sulfate
Procedure · Drug · Biological + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Years and older
Enrollment
994 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
711
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 472 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Testing the Combination of Olaparib and Durvalumab, Cediranib and Durvalumab, Olaparib and Capivasertib, and Cediranib Alone in Recurrent or Refractory Endometrial Cancer Following the Earlier Phase of the Study That Tested Olaparib and Cediranib in Comparison to Cediranib Alone, and Olaparib Alone

NCT03660826
View directory record Official record
Conditions
Endometrial Adenocarcinoma, Endometrial Mixed Cell Adenocarcinoma, Endometrial Serous Adenocarcinoma, Endometrial Undifferentiated Carcinoma, Endometrioid Adenocarcinoma, Stage IV Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8
Interventions
Biospecimen Collection, Bone Marrow Aspirate, Bone Marrow Biopsy, Capivasertib, Cediranib Maleate, Computed Tomography, Durvalumab, Echocardiography Test, Multigated Acquisition Scan, Olaparib
Procedure · Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
760
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 481 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Testing the Addition of a New Anti-Cancer Drug, Triapine, to the Usual Chemotherapy Treatment (Cisplatin) During Radiation Therapy for Advanced-stage Cervical and Vaginal Cancers

NCT02466971
View directory record Official record
Conditions
Advanced Vaginal Adenocarcinoma, Advanced Vaginal Adenosquamous Carcinoma, Advanced Vaginal Squamous Cell Carcinoma, Cervical Adenocarcinoma, Cervical Adenosquamous Carcinoma, Cervical Squamous Cell Carcinoma, Stage IB2 Cervical Cancer AJCC v6 and v7, Stage II Cervical Cancer AJCC v7, Stage II Vaginal Cancer AJCC v6 and v7, Stage IIA Cervical Cancer AJCC v7, Stage IIB Cervical Cancer AJCC v6 and v7, Stage III Vaginal Cancer AJCC v6 and v7, Stage IIIB Cervical Cancer AJCC v6 and v7, Stage IV Vaginal Cancer AJCC v6 and v7, Stage IVA Cervical Cancer AJCC v6 and v7, Stage IVA Vaginal Cancer AJCC v6 and v7, Unresectable Vaginal Carcinoma, Vaginal Adenocarcinoma, Vaginal Adenosquamous Carcinoma, Vaginal Carcinoma, Vaginal Squamous Cell Carcinoma, Not Otherwise Specified
Interventions
Brachytherapy, Cisplatin, External Beam Radiation Therapy, Intensity-Modulated Radiation Therapy, Laboratory Biomarker Analysis, Radiation Therapy, Triapine
Radiation · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
377
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 253 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Recruiting No phase listed Observational

Physiology-directed Epinephrine Dosing in Pediatric Cardiac Arrest

NCT07890610
View directory record Official record
Conditions
Cardiac Arrest (CA)
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
37 Weeks to 18 Years
Enrollment
1,620 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
22
States / cities
Orange, California • Stanford, California • Denver, Colorado + 18 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Active, not recruiting Phase 3 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Factor IX Gene Therapy With PF-06838435 in Adult Males With Moderately Severe to Severe Hemophilia B

NCT03861273
View directory record Official record
Conditions
Hemophilia B
Interventions
PF-06838435/ fidanacogene elaparvovec
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
16
States / cities
San Francisco, California • Aurora, Colorado • Indianapolis, Indiana + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Recruiting Phase 1 Interventional

A Study of Mutant Selective-Inhibitor (CGT6297), in Patients With Advanced Solid Tumors

NCT07383506
View directory record Official record
Conditions
PIK3CA Mutations, Advanced Solid Tumors, Adult, Endometrial Cancer, HR Positive/HER-2 Negative Breast Cancer, HER2-low Breast Cancer
Interventions
CGT6297
Drug
Lead sponsor
Cogent Biosciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
12
States / cities
Scottsdale, Arizona • Los Angeles, California • Palo Alto, California + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Active, not recruiting Phase 2 Interventional

Testing Two Different Treatment Schedules of Dabrafenib and Trametinib for Skin Cancer Which Has Spread

NCT02196181
View directory record Official record
Conditions
Stage III Cutaneous Melanoma AJCC v7, Stage IV Cutaneous Melanoma AJCC v6 and v7, Unresectable Melanoma
Interventions
Biospecimen Collection, Computed Tomography, Dabrafenib Mesylate, Echocardiography Test, Multigated Acquisition Scan, Positron Emission Tomography, Trametinib Dimethyl Sulfoxide
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
752
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 464 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Completed Phase 1Phase 2 Interventional Results available

A Study of Dazostinag as Single Agent and Dazostinag in Combination With Pembrolizumab in Adults With Advanced or Metastatic Solid Tumors

NCT04420884
View directory record Official record
Conditions
Solid Neoplasms
Interventions
Dazostinag, Pembrolizumab, Platinum, 5-fluorouracil
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
26
States / cities
La Jolla, California • Los Angeles, California • Orange, California + 20 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Ipilimumab or High-Dose Interferon Alfa-2b in Treating Patients With High-Risk Stage III-IV Melanoma That Has Been Removed by Surgery

NCT01274338
View directory record Official record
Conditions
Melanoma of Unknown Primary, Recurrent Melanoma, Stage IIIB Cutaneous Melanoma AJCC v7, Stage IIIC Cutaneous Melanoma AJCC v7, Stage IV Cutaneous Melanoma AJCC v6 and v7
Interventions
Ipilimumab, Quality-of-Life Assessment, Recombinant Interferon Alfa-2b
Biological · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Years and older
Enrollment
1,673 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2027
U.S. locations
928
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 580 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Chemotherapy With or Without Bevacizumab in Treating Patients With Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma

NCT00588770
View directory record Official record
Conditions
Neck Squamous Cell Carcinoma of Unknown Primary, Recurrent Hypopharyngeal Squamous Cell Carcinoma, Recurrent Laryngeal Squamous Cell Carcinoma, Recurrent Laryngeal Verrucous Carcinoma, Recurrent Lip and Oral Cavity Squamous Cell Carcinoma, Recurrent Neck Squamous Cell Carcinoma of Unknown Primary, Recurrent Oral Cavity Verrucous Carcinoma, Recurrent Oropharyngeal Squamous Cell Carcinoma, Recurrent Salivary Gland Carcinoma, Recurrent Sinonasal Squamous Cell Carcinoma, Salivary Gland Squamous Cell Carcinoma, Stage IV Hypopharyngeal Squamous Cell Carcinoma AJCC v7, Stage IV Major Salivary Gland Cancer AJCC v7, Stage IVA Laryngeal Squamous Cell Carcinoma AJCC v7, Stage IVA Laryngeal Verrucous Carcinoma AJCC v7, Stage IVA Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7, Stage IVA Major Salivary Gland Cancer AJCC v7, Stage IVA Oral Cavity Cancer AJCC v6 and v7, Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7, Stage IVA Sinonasal Squamous Cell Carcinoma AJCC v7, Stage IVB Laryngeal Squamous Cell Carcinoma AJCC v7, Stage IVB Laryngeal Verrucous Carcinoma AJCC v7, Stage IVB Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7, Stage IVB Major Salivary Gland Cancer AJCC v7, Stage IVB Oral Cavity Cancer AJCC v6 and v7, Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7, Stage IVB Sinonasal Squamous Cell Carcinoma AJCC v7, Stage IVC Laryngeal Squamous Cell Carcinoma AJCC v7, Stage IVC Laryngeal Verrucous Carcinoma AJCC v7, Stage IVC Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7, Stage IVC Major Salivary Gland Cancer AJCC v7, Stage IVC Oral Cavity Cancer AJCC v6 and v7, Stage IVC Oropharyngeal Squamous Cell Carcinoma AJCC v7, Stage IVC Sinonasal Squamous Cell Carcinoma AJCC v7, Tongue Carcinoma
Interventions
Bevacizumab, Carboplatin, Cisplatin, Docetaxel, Fluorouracil, Laboratory Biomarker Analysis
Biological · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
403 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2027
U.S. locations
777
States / cities
Mobile, Alabama • Fairbanks, Alaska • Fort Smith, Arkansas + 472 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Suspended Phase 2Phase 3 Interventional

Nivolumab and Ipilimumab in Treating Patients With Esophageal and Gastroesophageal Junction Adenocarcinoma Undergoing Surgery

NCT03604991
View directory record Official record
Conditions
Clinical Stage II Esophageal Adenocarcinoma AJCC v8, Clinical Stage II Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage III Esophageal Adenocarcinoma AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IVA Esophageal Adenocarcinoma AJCC v8, Clinical Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8, Esophageal Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma
Interventions
Biospecimen Collection, Carboplatin, Computed Tomography, Ipilimumab, Nivolumab, Paclitaxel, Positron Emission Tomography, Radiation Therapy
Procedure · Drug · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
488
States / cities
Anchorage, Alaska • Phoenix, Arizona • Fort Smith, Arkansas + 341 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT
Recruiting Phase 2 Interventional

A Master Protocol (IIBD): A Study of Multiple Drugs in Adults With Ulcerative Colitis or Crohn's Disease

NCT07483073
View directory record Official record
Conditions
Colitis, Ulcerative, Crohn Disease
Interventions
Mirikizumab - Intravenous (IV), Mirikizumab - Subcutaneous (SC), LY4395089
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
14
States / cities
Scottsdale, Arizona • Los Angeles, California • Oxnard, California + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 31, 2026, 1:17 PM EDT