Not medical advice. This website is not medical advice, a diagnosis, a match to a trial, or a recommendation to join a study. Listings are plain-English rewrites of public ClinicalTrials.gov records. Whether a site is still enrolling, and whether you qualify, can only be confirmed by the study team and your clinician. Source registry: ClinicalTrials.gov. Editorial rules: methodology.

Home / Locations / Denver, Colorado

65 recruiting in this snapshot

Trials with a site in Denver, Colorado

These studies list at least one location in Denver, Colorado. A listed city is not a guarantee the site is still taking patients — call the contact.

RecruitingPhase 2 / Phase 3Birmingham, Alabama
Phase 2 / Phase 3: Gene-modified (GM) T cell therapy for Neoplasms

This is a prospective study for the long-term follow-up (LTFU) of safety and how well it works for all pediatric and adult participants exposed to Gene-modified (GM) T-cell therapy participating in a previous Celgene sponsored or Celgene alliance partner sponsored study. Participants who received at least one infusion of GM T cells will be asked to enroll in this LTFU protocol upon either premature discontinuation from, or completion of the prior parent treatment protocol.

NCT03435796 · Official ClinicalTrials.gov record · Celgene

RecruitingNot a traditional drug phaseAnchorage, Alaska
Not a traditional drug phase: Usual care disease monitoring for Anatomic Stage IV Breast Cancer AJCC v8

This randomly assigned research trial studies how well serum tumor marker directed disease monitoring works in monitoring patients with hormone receptor positive Her2 negative breast cancer that has spread to other places in the body. Using markers to prompt when scans should be ordered may be as good as the usual approach to monitoring disease.

NCT03723928 · Official ClinicalTrials.gov record · SWOG Cancer Research Network

RecruitingPhase 2Birmingham, Alabama
Phase 2: testing Cabozantinib S-malate for Bladder Adenocarcinoma

This phase II trial studies how well cabozantinib works in combination with nivolumab and ipilimumab in treating patients with rare genitourinary (GU) tumors that has spread from where it first started (primary site) to other places in the body. Cabozantinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

NCT03866382 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)

RecruitingPhase 1 / Phase 2Gilbert, Arizona
Phase 1 / Phase 2: testing REGN5678 for Metastatic Castration-Resistant Prostate Cancer (mCRPC)

The main purpose of this study is to determine the safety, tolerability (how the body reacts to the drug\[s\]) and effectiveness (ability to treat the cancer) of REGN5678 (Nezastomig) alone, or in combination with cemiplimab. The goal of Part 1 (dose escalation) is to determine a safe dose(s) of REGN5678 when it is given alone or in combination with cemiplimab.

NCT03972657 · Official ClinicalTrials.gov record · Regeneron Pharmaceuticals

RecruitingPhase 3Anchorage, Alaska
Phase 3: testing Carboplatin for Lung Non-Small Cell Carcinoma

This phase III ALCHEMIST treatment trial tests the addition of pembrolizumab to usual chemotherapy for the treatment of stage IIA, IIB, IIIA or IIIB non-small cell lung cancer that has been removed by surgery. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.

NCT04267848 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)

RecruitingPhase 2 / Phase 3Kingman, Arizona
Phase 2 / Phase 3: testing Cisplatin for Renal Pelvis and Ureter Urothelial Carcinoma

This phase II/III trial compares the effect of adding durvalumab to chemotherapy versus chemotherapy alone before surgery in treating patients with upper urinary tract cancer. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.

NCT04628767 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)

RecruitingPhase 2Anchorage, Alaska
Phase 2: testing Olaparib for Pancreatic Acinar Cell Carcinoma

This phase II trial investigates how well the addition of olaparib following completion of surgery and chemotherapy works in treating patients with pancreatic cancer that has been surgically removed (resected) and has a pathogenic mutation in BRCA1, BRCA2, or PALB2. Olaparib is an inhibitor of PARP, an enzyme that helps repair deoxyribonucleic acid (DNA) when it becomes damaged.

NCT04858334 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)

RecruitingNot a traditional drug phaseAnchorage, Alaska
Not a traditional drug phase: Biospecimen Collection for Malignant Solid Neoplasm

This study examines how certain risk factors (such as age, gender, other medical conditions, and the type of immunotherapy used to treat the cancer) affect whether a patient with a malignant solid tumor will develop mild or serious side effects from the immunotherapy medications. Immunotherapy is the type of treatment that helps the body's immune system fight cancer.

NCT04871542 · Official ClinicalTrials.gov record · SWOG Cancer Research Network

RecruitingPhase 2 / Phase 3Anchorage, Alaska
Phase 2 / Phase 3: testing Atezolizumab for Advanced Extrapulmonary Neuroendocrine Carcinoma

This phase II/III trial compares the effect of immunotherapy with atezolizumab in combination with standard chemotherapy with a platinum drug (cisplatin or carboplatin) and etoposide versus standard therapy alone for the treatment of poorly differentiated extrapulmonary (originated outside the lung) neuroendocrine cancer that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) or that has spread from where it first started (primary site) to other places in the body (metastatic). The other aim of this trial is to compare using atezolizumab just at the beginning of treatment versus continuing it beyond the initial treatment.

NCT05058651 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)

RecruitingNot a traditional drug phaseAnchorage, Alaska
Not a traditional drug phase: Questionnaire Administration for Acute Lymphoblastic Leukemia

This study collects blood and tissue samples from patients with cancer and without cancer to evaluate tests for early cancer detection. Collecting and storing samples of blood and tissue from patients with and without cancer to study in the laboratory may help researchers develop tests for the early detection of cancers.

NCT05334069 · Official ClinicalTrials.gov record · Alliance for Clinical Trials in Oncology

RecruitingPhase 1Duarte, California
Phase 1: testing JNJ-79635322 for Relapsed or Refractory Multiple Myeloma

The primary purpose of this study is to identify the recommended phase 2 dose (RP2D\[s\]) and schedule(s) to be safe for JNJ-79635322 in Part 1 (dose escalation), and to characterize the whether it is safe and how hard side effects are to live with of JNJ-79635322 at the RP2D(s) selected and in disease subgroups in Part 2 (dose expansion).

NCT05652335 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

RecruitingPhase 3Birmingham, Alabama
Phase 3: testing Bleomycin Sulfate for Lugano Classification Limited Stage Hodgkin Lymphoma AJCC v8

This phase III trial compares the effect of adding immunotherapy (brentuximab vedotin and nivolumab) to standard treatment (chemotherapy with or without radiation) to the standard treatment alone in improving survival in patients with stage I and II classical Hodgkin lymphoma. Brentuximab vedotin is in a class of medications called antibody-drug conjugates.

NCT05675410 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)

RecruitingPhase 3Birmingham, Alabama
Phase 3: testing Fluorouracil for Advanced Esophageal Adenocarcinoma

This phase III trial compares the effect of modified fluorouracil, leucovorin calcium, oxaliplatin, and irinotecan (mFOLFIRINOX) with or without nivolumab to the effect of modified fluorouracil, leucovorin calcium, and oxaliplatin (mFOLFOX) with or without nivolumab for the treatment of patients with advanced, unresectable, or metastatic HER2 negative esophageal, gastroesophageal junction, or gastric adenocarcinoma. The usual approach for patients who are not in a study is treatment with FOLFOX with some receiving an immunotherapy drug, either nivolumab or pembrolizumab, in addition to FOLFOX chemotherapy.

NCT05677490 · Official ClinicalTrials.gov record · Alliance for Clinical Trials in Oncology

RecruitingPhase 2 / Phase 3Phoenix, Arizona
Phase 2 / Phase 3: testing Nivolumab for Muscle Invasive Bladder Urothelial Carcinoma

This phase II/III trial examines whether patients who have undergone surgical removal of bladder, kidney, ureter or urethra, but require an additional treatment called immunotherapy to help prevent their urinary tract (urothelial) cancer from coming back, can be identified by a blood test. Many types of tumors tend to lose cells or release different types of cellular products including their DNA which is referred to as circulating tumor DNA (ctDNA) into the bloodstream before changes can be seen on scans.

NCT05987241 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)

RecruitingPhase 3Birmingham, Alabama
Phase 3: testing Cyclophosphamide for Anatomic Stage II Breast Cancer AJCC v8

This phase III trial compares the addition of an immunotherapy drug (durvalumab) to usual chemotherapy versus usual chemotherapy alone in treating patients with MammaPrint High 2 Risk (MP2) stage II-III hormone receptor positive, HER2 negative breast cancer. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.

NCT06058377 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)

RecruitingPhase 3Anchorage, Alaska
Phase 3: BDA MDI for Asthma

This study wants to compare the effect of budesonide/albuterol metered-dose inhaler (BDA MDI) with albuterol sulfate metered-dose inhaler (AS MDI), both administered as needed, on the annualized rate of severe asthma exacerbations in adolescents with a documented clinical diagnosis of asthma and at least one severe exacerbation in the prior year.

NCT06307665 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Chandler, Arizona
Phase 3: testing Palbociclib 125mg for Metastatic Breast Cancer

This study wants to generate evidence on an alternative dosing strategy for CDK4/6 inhibitors to help more patients with Metastatic Breast Cancer (MBC) (age ≥ 60 years) tolerate side effects and stay on treatment longer, to derive the most clinical benefit from these drugs. The primary objective of the CDK Study is to compare time to treatment discontinuation (TTD) on the approved dosing for palbociclib (125 mg orally daily on days 1-21 of 28-day cycle) or ribociclib (600 mg orally daily on days 1-21 of 28-day cycle) vs.

NCT06377852 · Official ClinicalTrials.gov record · American Society of Clinical Oncology

RecruitingNot a traditional drug phaseFairbanks, Alaska
Not a traditional drug phase: Non-interventional Study for Breast Carcinoma

This is a multi-site clinical study enrolling 2000 newly diagnosed patients with breast, colorectal, melanoma, non-Hodgkin lymphoma, or non-small cell lung cancer, who are planning to receive one or more systemic cancer directed therapies with chemotherapy and/or (immune checkpoint inhibitors) ICIs.

NCT06418204 · Official ClinicalTrials.gov record · Wake Forest University Health Sciences

RecruitingPhase 3Jonesboro, Arkansas
Phase 3: testing Durvalumab for Lung Non-Small Cell Carcinoma

This phase III trial compares durvalumab to the usual approach (patient observation) after surgery for the treatment of patients with early-stage non-small cell lung cancer. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.

NCT06498635 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)

RecruitingPhase 1Little Rock, Arkansas
Phase 1: testing CTIM-76 for Platinum-resistant Ovarian Cancer

This is a Phase 1a/1b, open-label, dose escalation and expansion study to measure the safety and how well it works of CTIM-76 (study drug), a CLDN6-directed T cell-engaging bispecific antibody , in participants with platinum-refractory/resistant ovarian cancer (PRROC) and other advanced CLDN6-positive solid tumors (i.e., testicular and endometrial).

NCT06515613 · Official ClinicalTrials.gov record · Context Therapeutics Inc.

RecruitingPhase 3Birmingham, Alabama
Phase 3: testing Bevacizumab for Fallopian Tube Endometrioid Adenocarcinoma

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.

NCT06580314 · Official ClinicalTrials.gov record · NRG Oncology

RecruitingPhase 1Little Rock, Arkansas
Phase 1: testing NKT3964 for Solid Tumor

The goal of the this drug alone Dose Escalation phase (Part 1) of the study is to measure the safety, tolerability, pharmacokinetics (PK) and preliminary anti-tumor activity to determine the preliminary recommended dose for expansion (RDE) of NKT3964 in adults with advanced or metastatic solid tumors. The goal of the this drug alone Expansion phase of the study (Part 2) is to measure the preliminary anti-tumor activity of NKT3964 at the RDE based on objective response rate (ORR) and determine the preliminary recommended Phase 2 dose (RP2D).

NCT06586957 · Official ClinicalTrials.gov record · NiKang Therapeutics, Inc.

RecruitingPhase 3Phoenix, Arizona
Phase 3: testing Pembrolizumab for Clear Cell Renal Cell Carcinoma

This phase III trial compares the effect of adding tivozanib to standard therapy pembrolizumab versus pembrolizumab alone for the treatment of patients with high-risk renal cell carcinoma (RCC). Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.

NCT06661720 · Official ClinicalTrials.gov record · Alliance for Clinical Trials in Oncology

RecruitingPhase 3Fairhope, Alabama
Phase 3: testing Baxdrostat/dapagliflozin for Chronic Kidney Disease and Hypertension

International, Multicenter, neither you nor the study doctors know who gets the real treatment, compared with a dummy treatment and Event-driven study to assess how well it works, whether it is safe and how hard side effects are to live with of Baxdrostat in combination with Dapagliflozin on renal outcomes and cardiovascular mortality in participants with chronic kidney disease and high blood pressure

NCT06742723 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Gilbert, Arizona
Phase 3: testing Sacituzumab tirumotecan for Breast Neoplasms

Researchers are looking for new ways to treat types of breast cancer that are both: * High-risk, which means the cancer may have a higher chance of getting worse or coming back after treatment * Early-stage, which means the cancer is in the breast or the lymph nodes around the breast The 2 types of breast cancer in this study are triple-negative breast cancer (TNBC) and hormone receptor (HR)-low positive/human epidermal growth factor receptor-2 (HER2) negative breast cancer. These cancers have zero or a low amount of a protein called HER2 and other proteins that attach to the hormones estrogen or progesterone.

NCT06966700 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingPhase 2Phoenix, Arizona
Phase 2: testing Evorpacept (ALX148) for Breast Cancer, Metastatic

The Substudy Protocol ASPEN-09-03 is a Phase 2, single-arm, multicenter study evaluating the how well it works, safety, and tolerability of evorpacept in combination with trastuzumab and chemotherapy in participants with HER2-positive metastatic breast cancer who have previously received trastuzumab-deruxtecan. ASPEN-09-03 is a substudy under Master Protocol ASPEN-09, and additional substudies are as follows: * Metastatic colorectal cancer (CRC) - dose escalation phase to evaluate evorpacept in combination with other drugs.

NCT07007559 · Official ClinicalTrials.gov record · ALX Oncology Inc.

RecruitingPhase 2Birmingham, Alabama
Phase 2: testing Pembrolizumab for Muscle Invasive Bladder Urothelial Carcinoma

This phase II trial tests the effect of giving pembrolizumab in combination with radiation therapy after chemotherapy in preventing surgery to remove the bladder in patients with muscle invasive bladder cancer. Standard of care therapy includes chemotherapy before surgery (neoadjuvant) to shrink or get rid of the tumor.

NCT07061964 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)

RecruitingPhase 3Scottsdale, Arizona
Phase 3: testing 4D-150 IVT (3E10 vg/eye) for Neovascular Age-Related Macular Degeneration (nAMD)

This Phase 3 study is evaluating the safety and how well it works of 4D-150 versus aflibercept in participants with neovascular age-related macular degeneration (nAMD). Enrollment in the primary global cohort has been completed; Study centers in Japan remain open for enrollment for the Japan cohort.

NCT07064759 · Official ClinicalTrials.gov record · 4D Molecular Therapeutics

RecruitingPhase 3Anniston, Alabama
Phase 3: MK-1406 for Influenza

Approximately one billion cases of seasonal influenza occur annually. Of these, 3 to 5 million illnesses are severe and responsible for up to 650,000 deaths per year (WHO 2025).

NCT07159763 · Official ClinicalTrials.gov record · Cidara Therapeutics Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)

RecruitingPhase 2Scottsdale, Arizona
Phase 2: testing Remigromig for Neovascular Age-Related Macular Degeneration (NVAMD)

EYE-RES-104 is a randomly assigned, dose-masked study of intravitreal remigromig (EYE103) in participants with neovascular age-related macular degeneration (NVAMD) or macular edema following branch retinal vein occlusion (BRVO). The study will consist of 4 patient cohorts, with participants in each cohort randomly assigned (1:1) to either a low dose of remigromig via IVT or a high dose of remigromig via IVT.

NCT07205887 · Official ClinicalTrials.gov record · EyeBiotech Ltd.

RecruitingPhase 3Mobile, Alabama
Phase 3: testing Drug: Ivonescimab Injection for Metastatic Colorectal Cancer (CRC)

A randomly assigned, Active-Controlled, neither you nor the study doctors know who gets the real treatment, Multicenter, Phase 3 Clinical Study of Ivonescimab in Combination with mFOLFOX6 (Oxaliplatin, Leucovorin and 5-Fluorouracil) versus Bevacizumab in Combination with FOLFOX for the First-line Treatment of Metastatic Colorectal Cancer(HARMONi-GI3)

NCT07228832 · Official ClinicalTrials.gov record · Summit Therapeutics

RecruitingPhase 2Birmingham, Alabama
Phase 2: testing ACP-211 for Major Depressive Disorder (MDD)

The goal of this clinical trial is to learn if ACP-211 can help treat adults with major depressive disorder (major depression) who have not improved with antidepressant therapy (ADT), including those with treatment resistant depression (TRD). The main questions the study aims to answer are: * Does ACP-211 work better than a dummy treatment (placebo) (a look-alike capsule with no medicine) to reduce symptoms of depression?

NCT07284667 · Official ClinicalTrials.gov record · ACADIA Pharmaceuticals Inc.

RecruitingPhase 3Denver, Colorado
Phase 3: testing Pelabresib for Primary Myelofibrosis (PMF)

The purpose of this trial is to evaluate whether treatment with pelabresib in combination with ruxolitinib leads to improved clinical outcomes compared to ruxolitinib alone in patients with primary myelofibrosis (PMF), post-polycythemia vera myelofibrosis (PPV-MF), or post-essential thrombocythemia myelofibrosis (PET-MF) who have not previously received Janus kinase (JAK) inhibitor therapy.

NCT07357727 · Official ClinicalTrials.gov record · Novartis Pharmaceuticals

RecruitingNot a traditional drug phaseBirmingham, Alabama
Not a traditional drug phase: testing Lenacapavir Injection for HIV Infections

The goal of this watch-and-measure (no experimental treatment required) study is to generate real-life information on the use of lenacapavir (LEN, YEZTUGO®, (YTG)) for pre-exposure prophylaxis (PrEP) across diverse clinical settings in the United States. The study will characterize how PrEP is initiated, used, and discontinued in routine clinical practice when LEN is added as PrEP option and will evaluate persistence on LEN PrEP.

NCT07473778 · Official ClinicalTrials.gov record · Gilead Sciences

RecruitingPhase 2Phoenix, Arizona
Phase 2: testing GS-3242 Tablet for HIV-1-infection

The study will have two parts: Part A and Part B. In Part A, the goal of the study is to compare the effectiveness of switching to the study drugs GS-3242 plus Lenacapavir (LEN) versus continuing Biktarvy (bictegravir/emtricitabine/tenofovir alafenamide (B/F/TAF)), in virologically suppressed people with HIV-1 (PWH) in treatment Group 1, 2 and 3 at Week 35.

NCT07645287 · Official ClinicalTrials.gov record · Gilead Sciences

RecruitingNot a traditional drug phaseDenver, Colorado
Not a traditional drug phase: EXOMIND (BTL-699-2) Active treatment for Generalized Anxiety Disorder (GAD)

The goal of this clinical trial is to learn if treatment with the BTL-699-2 device (non-invasive repetitive transcranial magnetic stimulation) can decrease anxiety symptoms in adults (aged 22 years and older) diagnosed with Generalized Anxiety Disorder (GAD). The main questions it aims to answer are: Does the accelerated treatment protocol using the BTL-699-2 device reduce self-reported anxiety symptoms (as measured by the GAD-7 scale) 3 months after the final treatment?

NCT07819773 · Official ClinicalTrials.gov record · BTL Industries Ltd.