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Trackers› Clinical trials› Colorado
Clinical trial register · United States · industry-sponsored

Clinical Trials in Colorado, 2026

Every industry-sponsored study on the ClinicalTrials.gov registry that lists a US site and is open, about to open, active-but-closed, or enrolling by invitation. This deliberately excludes academic and other non-industry sponsors — the full US registry across all sponsors runs to over 22,000 recruiting studies alone.

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Source: ClinicalTrials.gov. Complete coverage of the industry-sponsored slice — all 9115 matching records are in this view (non-industry sponsors are out of scope by design, not truncated). Synced 24 Sep 2026, 03:16 UTC
9115
Studies in scope
industry-sponsored, all four open statuses
4955
Recruiting now
open to new participants
2206
Lead sponsors
across recruiting studies
Top states
California 5299 Florida 4396 Illinois 2477 Georgia 2346 Arizona 2230
Narrow the registerReset
Recruitment status
Phase
Lead sponsor
AstraZeneca88 Janssen Research & Development, LLC69 Eli Lilly and Company65 Merck Sharp & Dohme LLC64 Novartis Pharmaceuticals56
State
California5299 Florida4396 Illinois2477 Georgia2346 Arizona2230
All 51 states
Target enrolment
to

Trials with a site in Colorado

2067 of 9115 studies
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Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Active, closed
A Research Study Looking at Long-term Treatment With Mim8 in People With Haemophilia A
NCT05685238Haemophilia A, Haemophilia A With Inhibitors
Novo Nordisk A/S
Phase 3
451
California, Colorado, Florida, Georgia, Illinois, Indiana, Iowa, Michigan
2023-02-13
Active, closed
Study to Compare Axicabtagene Ciloleucel With Standard of Care Therapy as First-line Treatment in Participants With High-risk Large B-cell Lymphoma
NCT05605899High-risk Large B-cell Lymphoma (LBCL)
Kite, A Gilead Company
Phase 3
300
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Iowa
2023-02-10
Recruiting
A Precision Medicine Approach Using Gene Silencing to Treat a Chronic Liver Disease Called Metabolic Dysfunction-Associated Steatohepatitis (MASH) in Adult Participants at Increased Genetic Risk for This Condition
NCT05519475Metabolic Dysfunction-Associated SteatoHepatitis (MASH)
Regeneron Pharmaceuticals
Phase 2
120
Arizona, California, Colorado, Florida, Indiana, Louisiana, Maryland, Mississippi
2023-02-09
Active, closed
A Study to Evaluate Change in Disease Activity of Subcutaneous (SC) Epcoritamab Combined With Intravenous and Oral Rituximab, Cyclophosphamide, Doxorubicin Hydrochloride, Vincristine, and Prednisone (R-CHOP) or R-CHOP in Adult Participants With Newly Diagnosed Diffuse Large B-Cell Lymphoma (DLBCL)
NCT05578976Diffuse Large B-Cell Lymphoma
Genmab
Phase 3
900
Arizona, Arkansas, California, Colorado, Florida, Hawaii, Illinois, Indiana
2023-02-08
Active, closed
A Study to Evaluate RO7204239 in Participants With Facioscapulohumeral Muscular Dystrophy
NCT05548556Facioscapulohumeral Muscular Dystrophy (FSHD)
Hoffmann-La Roche
Phase 2
51
California, Colorado, Kansas, Maryland
2023-02-07
Recruiting
CRISPR-Edited Allogeneic Anti-BCMA CAR-T Cell Therapy in Patients With Relapsed/Refractory Multiple Myeloma
NCT05722418Relapsed/Refractory Multiple Myeloma
Caribou Biosciences, Inc.
Phase 1
50
Alabama, Colorado, Florida, Kentucky, New Jersey, New York, North Carolina, Ohio
2023-02-06
By invitation
A Study to Follow Patients With Adult Growth Hormone Deficiency (AGHD) Treated With Sogroya® for Long Term Safety Information
NCT05718570Adult Growth Hormone Deficiency
Novo Nordisk A/S
Observational
400
Arizona, California, Colorado, Florida, Georgia, Illinois, Maryland, Massachusetts
2023-02-03
Active, closed
GENERATION HD2. A Study to Evaluate the Safety, Biomarkers, and Efficacy of Tominersen Compared With Placebo in Participants With Prodromal and Early Manifest Huntington's Disease
NCT05686551Huntington Disease
Hoffmann-La Roche
Phase 2
301
Alabama, Arizona, California, Colorado, District of Columbia, Florida, Illinois, Iowa
2023-02-03
Active, closed
Study of Ianalumab Versus Placebo in Addition to First-line Corticosteroids in Primary Immune Thrombocytopenia (ITP)
NCT05653349Primary Immune Thrombocytopenia (ITP)
Novartis Pharmaceuticals
Phase 3
226
Arizona, California, Colorado, Florida, Illinois, Indiana, Maryland, Massachusetts
2023-02-03
Active, closed
A Study of Efficacy and Safety of Ianalumab Versus Placebo in Addition to Eltrombopag in Primary Immune Thrombocytopenia Patients Who Failed Steroids
NCT05653219Primary Immune Thrombocytopenia
Novartis Pharmaceuticals
Phase 3
152
Arizona, Colorado, Illinois, Massachusetts, Michigan, Montana, New York
2023-02-02
Active, closed
A Research Study Looking at How Safe Somapacitan is and How Well it Works in Children Who Need Help to Grow - REAL 9
NCT05723835SGA, Turner Syndrome, Noonan Syndrome, ISS
Novo Nordisk A/S
Phase 3
47
Alabama, California, Colorado, District of Columbia, Idaho, Minnesota
2023-02-01
Active, closed
A Study of Gilteritinib, Venetoclax and Azacitidine as a Combined Treatment for People Newly Diagnosed With Acute Myeloid Leukemia
NCT05520567Acute Myeloid Leukemia (AML), FLT3-mutated Acute Myeloid Leukemia
Astellas Pharma Global Development, Inc.
Phase 1/2
70
California, Colorado, Florida, Illinois, Maryland, New York, North Carolina, Ohio
2023-01-31
Recruiting
Non-interventional Study of Seroprevalence of Pre-existing Antibodies Against Adenovirus-associated Virus Vector (AAV9) and the Progression of Disease in Patients With Plakophilin 2 (PKP2)-Associated Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC)
NCT06311708Arrhythmogenic Right Ventricular Cardiomyopathy
Tenaya Therapeutics
Observational
200
California, Colorado, Maryland, Massachusetts, Minnesota, New York, Ohio, South Carolina
2023-01-31
Recruiting
MYLUNG Consortium Part 3: Observational Study
NCT05885698Carcinoma, Non-Small-Cell Lung
US Oncology Research
Observational
7,500
Alabama, Arizona, Colorado, Florida, Illinois, Maryland, Minnesota, New York
2023-01-30
Active, closed
A Study to Assess the Effect of Dexpramipexole in Adolescents and Adults With Eosinophilic Asthma
NCT05748600Eosinophilic Asthma, Asthma; Eosinophilic, Asthma Attack
Areteia Therapeutics
Phase 3
600
Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana, Kentucky
2023-01-30
Active, closed
US Pivotal Clinical Study of the Adient Absorbable Filter for the Prevention of Pulmonary Embolism
NCT05127915Pulmonary Embolism
Adient Medical
Not applicable
854
Colorado, Indiana
2023-01-27
Active, closed
Left Atrial Appendage Exclusion for Prophylactic Stroke Reduction Trial
NCT05478304Ischemic Stroke, Systemic Embolism
AtriCure, Inc.
Not applicable
6,573
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia
2023-01-25
Active, closed
Open-Label Umbrella Study To Evaluate Safety And Efficacy Of Elacestrant In Various Combination In Participants With Metastatic Breast Cancer
NCT05563220Breast Cancer, Metastatic Breast Cancer
Stemline Therapeutics, Inc.
Phase 1/2
435
Alabama, Arizona, Arkansas, California, Colorado, District of Columbia, Florida, Illinois
2023-01-24
Recruiting
Study to Evaluate Sotatercept (MK-7962) in Children With Pulmonary Arterial Hypertension (PAH) (MK-7962-008)
NCT05587712Pulmonary Arterial Hypertension
Merck Sharp & Dohme LLC
Phase 2
42
California, Colorado, District of Columbia, Ohio, Pennsylvania, Tennessee, Washington, Wisconsin
2023-01-19
Active, closed
A Trial to See if the Combination of Fianlimab With Cemiplimab Works Better Than Pembrolizumab for Preventing or Delaying Melanoma From Coming Back After it Has Been Removed With Surgery
NCT05608291Melanoma
Regeneron Pharmaceuticals
Phase 3
1,564
California, Colorado, Florida, Illinois, Massachusetts, Michigan, New Jersey, New York
2023-01-16
Active, closed
ABTECT - Maintenance
NCT05535946Ulcerative Colitis
Abivax S.A.
Phase 3
1,116
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia
2023-01-16
Active, closed
A Study to Assess Effectiveness and Safety of Deucravacitinib Compared With Placebo in Participants With Active Systemic Lupus Erythematosus (SLE)
NCT05617677Systemic Lupus Erythematosus
Bristol-Myers Squibb
Phase 3
516
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois
2023-01-12
Active, closed
First in Human Study of IMGN151 in Recurrent Gynaecological Cancers
NCT05527184Endometrial Cancer, High Grade Serous Adenocarcinoma of Ovary, Primary Peritoneal Carcinoma, Fallopian Tube Cancer
AbbVie
Phase 1
256
Alabama, California, Colorado, Florida, Illinois, Massachusetts, Michigan, Mississippi
2023-01-11
By invitation
Tornier HRS (Humeral Reconstruction System) Study (REVIVE)
NCT05500066Rheumatoid Arthritis, Osteoarthritis Shoulder, Fractures Humerus, Avascular Necrosis
Stryker Trauma and Extremities
Observational
110
Colorado, Florida, Kentucky
2023-01-11
Active, closed
Datopotamab Deruxtecan (Dato-DXd) and Pembrolizumab With or Without Platinum Chemotherapy in 1L Non-Small Cell Lung Cancer (TROPION-Lung07)
NCT05555732Metastatic Non Small Cell Lung Cancer
Daiichi Sankyo
Phase 3
1,170
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Maryland
2023-01-11
Active, closed
A Study of CTX-009 in Combination With Paclitaxel in Adult Patients With Unresectable Advanced, Metastatic or Recurrent Biliary Tract Cancers (COMPANION-002)
NCT05506943Biliary Tract Cancer, Cholangiocarcinoma, Gall Bladder Cancer, Ampullary Cancer
Compass Therapeutics
Phase 2/3
168
Arizona, California, Colorado, Florida, Illinois, Louisiana, Maryland, Massachusetts
2023-01-09
Recruiting
DEFIANCE: RCT of ClotTriever System Versus Anticoagulation In Deep Vein Thrombosis
NCT05701917Venous Thromboembolism, Deep Venous Thrombosis, Post-Thrombotic Syndrome
Inari Medical
Not applicable
300
Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Indiana
2023-01-06
Active, closed
Efficacy and Safety of Encaleret Compared to Standard of Care in Participants With ADH1
NCT05680818Autosomal Dominant Hypocalcemia (ADH)
Calcilytix Therapeutics, Inc., a BridgeBio company
Phase 3
67
California, Colorado, Indiana, Maryland, Massachusetts, Minnesota, New York, North Carolina
2023-01-06
Recruiting
Endurant Stent Graft System vs Excluder Endoprothesis: ADVANCE Trial
NCT05378347Abdominal Aortic Aneurysm, Abdominal Aortic Aneurysm >= 5.5 Centimeters in Male (Disorder), Abdominal Aortic Aneurysm >= 5.0 Centimeters in Female (Disorder)
Medtronic Cardiovascular
Not applicable
600
California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Kansas
2023-01-05
Active, closed
AFFINITY DUCHENNE: RGX-202 Gene Therapy in Participants With Duchenne Muscular Dystrophy (DMD)
NCT05693142Duchenne Muscular Dystrophy
REGENXBIO Inc.
Phase 2/3
65
Arkansas, California, Colorado, Florida, Georgia, Illinois, Iowa, Kansas
2023-01-04
Recruiting
Safety and Preliminary Efficacy of MT-601 in Patients With Relapsed/Refractory Lymphoma
NCT05798897Non-Hodgkin Lymphoma, Adult, Non-Hodgkin Lymphoma, Refractory, Non-Hodgkin Lymphoma, Relapsed, Non Hodgkin Lymphoma
Marker Therapeutics, Inc.
Phase 1
79
California, Colorado, Kansas, New York, Texas, Wisconsin
2023-01-02
Active, closed
Phase 2b Study of GSK4532990 in Adults With NASH
NCT05583344Nonalcoholic Fatty Liver Disease, Non-alcoholic Fatty Liver Disease
GlaxoSmithKline
Phase 2
284
Alabama, Arizona, Arkansas, California, Colorado, Florida, Georgia, Indiana
2023-01-02
Active, closed
Study of XL092 + Nivolumab vs Sunitinib in Subjects With Advanced or Metastatic Non-Clear Cell Renal Cell Carcinoma
NCT05678673Non-Clear Cell Renal Cell Carcinoma
Exelixis
Phase 3
317
California, Colorado, Florida, New York, Ohio, Texas
2023-01-01
By invitation
A Long-Term Follow-Up Study in Severe Hemophilia A Subjects Who Received BMN 270 in a Prior BioMarin Clinical Trial (270-401)
NCT05768386Hemophilia A
BioMarin Pharmaceutical
Observational
172
California, Colorado, Florida, Kentucky, Michigan, Missouri, Ohio, Pennsylvania
2023-01-01
Active, closed
SpermQT Prospective Observational Trial
NCT05966883Male Infertility
Inherent Biosciences
Observational
1,000
California, Colorado, Connecticut, Massachusetts, Texas, Washington
2023-01-01
Active, closed
Study of AC699 in Patients With Estrogen Receptor Positive/Human Epidermal Growth Factor Receptor 2 Negative (ER+/HER2-) Locally Advanced or Metastatic Breast Cancer
NCT05654532Breast Cancer
Accutar Biotechnology Inc
Phase 1
100
Colorado, Florida, Maryland, Tennessee, Texas, Virginia, Washington
2022-12-29
Active, closed
A Study to Assess Safety and Effectiveness of Elafibranor in Adult Participants With Primary Sclerosing Cholangitis.
NCT05627362Primary Sclerosing Cholangitis
Ipsen
Phase 2
68
California, Colorado, Connecticut, Florida, Georgia, Louisiana, Maryland, Massachusetts
2022-12-29
Active, closed
Phase III, Open-label, First-line Study of Dato-DXd in Combination With Durvalumab and Carboplatin for Advanced NSCLC Without Actionable Genomic Alterations
NCT05687266NSCLC
AstraZeneca
Phase 3
1,350
Arizona, Arkansas, California, Colorado, Florida, Illinois, Indiana, Iowa
2022-12-29
Active, closed
Safety and Effectiveness of the Genio® bilAteral Stimulation for Treatment of Complete Concentric CollapsE and OSA.
NCT05592002Sleep Apnea, Obstructive
Nyxoah S.A.
Not applicable
124
Colorado, Florida, Indiana, Iowa, Kansas, Massachusetts, New York, Pennsylvania
2022-12-28
By invitation
Extension Study of Oral PHA-022121 for Acute Treatment of Angioedema Attacks in Patients With Hereditary Angioedema
NCT05396105Hereditary Angioedema, Hereditary Angioedema Type I, Hereditary Angioedema Type II, Hereditary Angioedema Types I and II
Pharvaris Netherlands B.V.
Phase 2/3
150
Alabama, Arkansas, California, Colorado, Maryland, Massachusetts, Michigan, Missouri
2022-12-28
Recruiting
Study to evaLuate the effIcacy and Safety of abeLacimab in High-risk Patients With Atrial Fibrillation Who Have Been Deemed Unsuitable for Oral antiCoagulation (LILAC-TIMI 76)
NCT05712200Atrial Fibrillation (AF)
Anthos Therapeutics, Inc.
Phase 3
2,500
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois
2022-12-27
Active, closed
Phase 3, Double-blind, Randomized, Placebo-controlled Trial to Evaluate the Efficacy and Safety of AR1001 in Participants With Early Alzheimer's Disease (Polaris-AD)
NCT05531526Alzheimer Disease
AriBio Co., Ltd.
Phase 3
1,535
Arizona, California, Colorado, Florida, Georgia, Illinois, Louisiana, Massachusetts
2022-12-23
Recruiting
Phase 3 Study to Evaluate the Efficacy and Safety of HER2/Neu Peptide GLSI-100 (GP2 + GM-CSF) in HER2/Neu Positive Subjects
NCT05232916Breast Cancer
Greenwich LifeSciences, Inc.
Phase 3
2,250
Alabama, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia
2022-12-16
Active, closed
Olpasiran Trials of Cardiovascular Events and Lipoprotein(a) Reduction (OCEAN(a)) - Outcomes Trial
NCT05581303Atherosclerotic Cardiovascular Disease
Amgen
Phase 3
7,297
Alabama, Alaska, Arizona, California, Colorado, Connecticut, District of Columbia, Florida
2022-12-14
Recruiting
Efficacy and Safety of Tozorakimab in Patients Hospitalised for Viral Lung Infection Requiring Supplemental Oxygen
NCT05624450Viral Lung Infection and Acute Respiratory Failure
AstraZeneca
Phase 3
3,527
Alabama, Arizona, California, Colorado, District of Columbia, Florida, Georgia, Idaho
2022-12-13
Active, closed
A Research Study to Evaluate the Effects of a New Oral Medicine Called Cenerimod in Adults With Systemic Lupus Erythematosus
NCT05648500Lupus Erythematosus, Systemic
Viatris Innovation GmbH
Phase 3
470
California, Colorado, Florida, Georgia, Illinois, Louisiana, Maryland, New York
2022-12-13
Active, closed
A Study of DZD9008 Versus Platinum-Based Doublet Chemotherapy in Local Advanced or Metastatic Non-small Cell Lung Cancer (WU-KONG28)
NCT05668988Non-small Cell Lung Cancer
Dizal Pharmaceuticals
Phase 3
324
California, Colorado, Florida, New York, Ohio, Oregon, Texas, Virginia
2022-12-13
Recruiting
Efficacy of KL1333 in Adult Patients With Primary Mitochondrial Disease
NCT05650229Primary Mitochondrial Disease
Pharming Technologies B.V.
Phase 2
180
California, Colorado, Connecticut, Florida, Georgia, Indiana, Maryland, Minnesota
2022-12-13
Active, closed
Dose Finding Study to Evaluate Safety and Efficacy of 3 Dosages of SAP 001.
NCT05690204Gout
Shanton Pharma Pte. Ltd.
Phase 2
87
California, Colorado, Florida, Idaho, Maryland, Mississippi, North Carolina, Texas
2022-12-12
Recruiting
Study of Sacituzumab Govitecan-hziy and Pembrolizumab Versus Treatment of Physician's Choice in Patients With Triple Negative Breast Cancer Who Have Residual Invasive Disease After Surgery and Neoadjuvant Therapy (ASCENT-05/AFT-65 OptimICE-RD/GBG 119/NSABP B-63)
NCT05633654Triple Negative Breast Cancer
Gilead Sciences
Phase 3
1,514
Alabama, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia
2022-12-12
Active, closed
An Extension Study of Long-term Efficacy, Safety and Tolerability of Remibrutinib in Chronic Spontaneous Urticaria Patients Who Completed Preceding Studies With Remibrutinib
NCT05513001Chronic Spontaneous Urticaria
Novartis Pharmaceuticals
Phase 3
696
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia
2022-12-09
Active, closed
A 24-Week Study of the Efficacy and Safety of BLU-5937 in Adults With Refractory Chronic Cough
NCT05600777Cough, Refractory Chronic Cough
Bellus Health Inc. - a GSK company
Phase 3
997
Alabama, Arizona, California, Colorado, District of Columbia, Florida, Georgia, Illinois
2022-12-05
Active, closed
SELUTION4SFA Trial
NCT05132361Peripheral Arterial Disease, Superficial Femoral Artery Stenosis
M.A. Med Alliance S.A.
Not applicable
300
Arkansas, California, Colorado, Connecticut, Florida, Georgia, Illinois, Louisiana
2022-12-01
Active, closed
A Study of Botensilimab and Balstilimab for the Treatment of Colorectal Cancer
NCT05608044Metastatic Colorectal Cancer
Agenus Inc.
Phase 2
234
Arizona, California, Colorado, Delaware, Florida, Massachusetts, Michigan, New Jersey
2022-11-30
By invitation
An Extension Study to Assess Long-Term Safety of Eplontersen in Adults With Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR-CM)
NCT05667493Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR CM)
Ionis Pharmaceuticals, Inc.
Phase 3
1,400
Arizona, California, Colorado, District of Columbia, Florida, Georgia, Illinois, Indiana
2022-11-30
Active, closed
AB-1015, an Integrated Circuit T (ICT) Cell Therapy in Patients With Platinum Resistant Epithelial Ovarian Cancer
NCT05617755Carcinoma, Ovarian Epithelial, Ovarian Neoplasms, Fallopian Tube Neoplasms, Peritoneal Neoplasms
Arsenal Biosciences, Inc.
Phase 1
19
California, Colorado, Iowa, Michigan, New York, Texas, Washington
2022-11-29
Active, closed
Study of the Monoclonal Antibody IMT-009 in Patients With Advanced Solid Tumors or Lymphomas
NCT05565417Non Small Cell Lung Cancer, Head and Neck Squamous Cell Carcinoma, Triple Negative Breast Cancer, Cutaneous Squamous Cell Carcinoma
Immunitas Therapeutics
Phase 1/2
67
Arizona, Colorado, Florida, Oklahoma, Oregon, Tennessee, Texas, Virginia
2022-11-28
Active, closed
A Study of Dato-DXd With or Without Durvalumab Versus Investigator's Choice of Therapy in Patients With Stage I-III Triple-negative Breast Cancer Without Pathological Complete Response Following Neoadjuvant Therapy (TROPION-Breast03)
NCT05629585Breast Cancer
AstraZeneca
Phase 3
1,174
Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida
2022-11-28
Recruiting
A Study of JNJ-79635322 in Participants With Relapsed or Refractory Multiple Myeloma or Previously Treated Amyloid Light-chain (AL) Amyloidosis
NCT05652335Relapsed or Refractory Multiple Myeloma, Previously Treated Amyloid Light-chain (AL) Amyloidosis
Janssen Research & Development, LLC
Phase 1
180
California, Colorado, New York, North Carolina, Pennsylvania, Texas
2022-11-22
Active, closed
Combination Therapies With Adagrasib in Patients With Advanced NSCLC With KRAS G12C Mutation
NCT05609578Advanced NSCLC, Metastatic Lung Cancer
Mirati Therapeutics Inc.
Phase 2
90
California, Colorado, Florida, Illinois, Kansas, Massachusetts, Michigan, Minnesota
2022-11-22
Active, closed
A Study to Investigate Tolerability and Efficacy of Asciminib (Oral) Versus Nilotinib (Oral) in Adult Participants (≥18 Years of Age) With Newly Diagnosed Philadelphia Chromosome Positive Chronic Myelogenous Leukemia in Chronic Phase (Ph+ CML-CP)
NCT05456191Philadelphia Chromosome-Positive Chronic Myeloid Leukemia
Novartis Pharmaceuticals
Phase 3
568
Colorado, Illinois, Minnesota, North Carolina, Ohio, Oregon, Texas, Virginia
2022-11-21
Active, closed
Safety and Efficacy of ALXN1720 in Adults With Generalized Myasthenia Gravis
NCT05556096Generalized Myasthenia Gravis
Alexion Pharmaceuticals, Inc.
Phase 3
260
California, Colorado, District of Columbia, Florida, Georgia, Illinois, Kansas, Kentucky
2022-11-21
Active, closed
To Evaluate Efficacy and Safety of Serplulimab + Chemotherapy (Carboplatin- Etoposide) in US Patients With ES-SCLC
NCT05468489Extensive Stage Small Cell Lung Cancer
Shanghai Henlius Biotech
Phase 3
200
Alabama, Arizona, Arkansas, California, Colorado, Florida, Illinois, Indiana
2022-11-18
Recruiting
A Substudy of Investigational Agents in Programmed Cell Death-1/Ligand 1 (PD-1/L1) Refractory Locally Advanced or Metastatic Urothelial Carcinoma (mUC) (MK-3475-04A)
NCT05562830Urothelial Carcinoma
Merck Sharp & Dohme LLC
Phase 1/2
48
California, Colorado, Illinois, Indiana, Missouri, New York, Ohio, Pennsylvania
2022-11-16
By invitation
EXCOR Active Driving System for the EXCOR Pediatric VAD IDE Study
NCT05610787Heart Failure, Transplant; Failure, Heart, Congenital Heart Disease
Berlin Heart, Inc
Not applicable
40
California, Colorado, District of Columbia, Florida, Illinois, Massachusetts, Michigan, Missouri
2022-11-14
Active, closed
Asciminib Monotherapy, With Dose Escalation, for 2nd and 1st Line Chronic Myelogenous Leukemia
NCT05384587Chronic Myelogenous Leukemia - Chronic Phase
Novartis Pharmaceuticals
Phase 2
34
Alabama, Alaska, Arizona, California, Colorado, Connecticut, Florida, Georgia
2022-11-11
Active, closed
Efficacy and Safety of Tezepelumab in Patients With Eosinophilic Esophagitis
NCT05583227Eosinophilic Esophagitis
AstraZeneca
Phase 3
368
Arizona, Arkansas, California, Colorado, Florida, Illinois, Iowa, Kansas
2022-11-10
Active, closed
A Study Evaluating the Long-term Safety and Efficacy of VX-121 Combination Therapy
NCT05444257Cystic Fibrosis
Vertex Pharmaceuticals Incorporated
Phase 3
822
Alabama, Arizona, Arkansas, California, Colorado, Florida, Georgia, Idaho
2022-11-08
Active, closed
Study of Neoadjuvant Olaparib Monotherapy and Olaparib and Durvalumab Combination in HER2 Negative BRCAm Breast Cancer
NCT05498155Breast Cancer
AstraZeneca
Phase 2
50
Colorado, Massachusetts, Oregon, Pennsylvania
2022-11-07
Active, closed
A First-in-human Study to Learn How Safe the Study Drug BAY2965501 is, Find the Best Dose (Single Drug & Combination), How it Affects the Body, What Maximum Amount Can be Given, How it Moves Into, Through and Out of the Body, How it Acts on Different Tumors in Participants With Advanced Solid Tumors
NCT05614102Advanced Solid Tumors
Bayer
Phase 1
284
Colorado, Pennsylvania, Texas
2022-11-04
Active, closed
A Research Study to See How Well CagriSema Helps People With Excess Body Weight Lose Weight
NCT05567796Obesity
Novo Nordisk A/S
Phase 3
3,400
Alabama, California, Colorado, Florida, Georgia, Hawaii, Illinois, Indiana
2022-11-01
Active, closed
An Open-Label Extension Study of BPN14770 in Subjects With Fragile X Syndrome
NCT05367960Fragile X Syndrome
Tetra Discovery Partners
Phase 3
314
California, Colorado, Florida, Georgia, Illinois, Kansas, Maryland, Massachusetts
2022-11-01
Recruiting
A Phase 1/3 Study of T-Cell Receptor Engineered Donor T Cells in Subjects Undergoing Allogeneic Peripheral Blood Stem Cell Transplantation
NCT05473910AML, MDS
TScan Therapeutics, Inc.
Phase 1
310
California, Colorado, Connecticut, Florida, Georgia, Maryland, Massachusetts, Michigan
2022-11-01
Active, closed
A Phase 1/2a Study of IMM-1-104 in Participants With Advanced or Metastatic Solid Tumors
NCT05585320Advanced Solid Tumor, Pancreatic Adenocarcinoma, Malignant Melanoma (Cutaneous), Non-small Cell Lung Cancer (NSCLC)
Immuneering Corporation
Phase 1/2
209
Arizona, California, Colorado, Florida, Illinois, Massachusetts, Minnesota, New York
2022-10-31
Active, closed
EVOLVE-MI: EVOLocumab Very Early After Myocardial Infarction
NCT05284747Cardiovascular Disease, Myocardial Infarction, Stroke, Coronary Revascularization
Amgen
Phase 4
6,019
Alabama, Arizona, California, Colorado, Connecticut, Florida, Idaho, Illinois
2022-10-26
Active, closed
A Study Evaluating the Safety, Pharmacokinetics, and Efficacy of Mosunetuzumab or Glofitamab in Combination With CC-220 and/or CC-99282 in Participants With B-Cell Non-Hodgkin Lymphoma
NCT05169515Non-Hodgkin Lymphoma
Hoffmann-La Roche
Phase 1
121
California, Colorado, Florida, Illinois, North Carolina, Texas
2022-10-26
Recruiting
A Study of Tucatinib With Trastuzumab and mFOLFOX6 Versus Standard of Care Treatment in First-line HER2+ Metastatic Colorectal Cancer
NCT05253651Colorectal Neoplasms
Seagen, a wholly owned subsidiary of Pfizer
Phase 3
400
Arizona, California, Colorado, Florida, Georgia, Kansas, Kentucky, Minnesota
2022-10-24
Active, closed
A Study of EDG-5506 in Children With Duchenne Muscular Dystrophy (LYNX)
NCT05540860Duchenne Muscular Dystrophy
Edgewise Therapeutics, Inc.
Phase 2
76
Arkansas, California, Colorado, Florida, Georgia, Iowa, Kansas, Maryland
2022-10-24
Active, closed
A Study to Evaluate the Safety, Pharmacokinetics, and Activity of Enzelkitug as a Single Agent and in Combination With Checkpoint Inhibitor in Participants With Locally Advanced or Metastatic Solid Tumors
NCT05581004Locally Advanced or Metastatic Solid Tumors, NSCLC, HNSCC, Melanoma
Genentech, Inc.
Phase 1
165
California, Colorado, Florida, Georgia, Massachusetts, Missouri, New Jersey, Tennessee
2022-10-20
Active, closed
Clinical Study of DTX301 AAV-Mediated Gene Transfer for Ornithine Transcarbamylase (OTC) Deficiency
NCT05345171OTC Deficiency
Ultragenyx Pharmaceutical Inc
Phase 3
37
California, Colorado, Illinois, Ohio
2022-10-18
Active, closed
A Study Evaluating the Efficacy and Safety of Cevostamab in Prior B Cell Maturation Antigen (BCMA)-Exposed Participants With Relapsed/Refractory Multiple Myeloma
NCT05535244Multiple Myeloma
Hoffmann-La Roche
Phase 1/2
90
Colorado, Florida, Maryland, Massachusetts, Minnesota, New York, Tennessee, Utah
2022-10-17
Active, closed
A Study About the Natural History in Adults With BAG3 Dilated Cardiomyopathy (a Type of Heart Disease) (BAG3 DCM)
NCT05981092Cardiomyopathy, Dilated, Bcl-2 Anathogene-3 (BAG3) Dilated Cardiomyopathy (DCM)
Alexion Pharmaceuticals, Inc.
Observational
35
California, Colorado, Massachusetts, Minnesota, New York, Pennsylvania
2022-10-14
Recruiting
Open-label, Long-term Safety, Efficacy, and Pharmacokinetics Study of Vibegron in Pediatric Subjects 2 Years to < 18 Years of Age With NDO and on CIC
NCT05491525Neurogenic Detrusor Overactivity
Urovant Sciences GmbH
Phase 2/3
71
Arkansas, California, Colorado, Florida, Kansas, Louisiana, New York, North Carolina
2022-10-12
Active, closed
A Study of Tirzepatide (LY3298176) on the Reduction on Morbidity and Mortality in Adults With Obesity
NCT05556512Obesity, Overweight
Eli Lilly and Company
Phase 3
15,374
Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia, Hawaii
2022-10-11
Active, closed
A Study of JZP815 Oral Capsules in Adult Participants With Advanced or Metastatic Solid Tumors Harboring Mitogen Activated Protein Kinase (MAPK) Pathway Alterations to Investigate the Safety, Dosing, and Antitumor Activity of JZP815
NCT05557045Advanced Cancer, Metastatic Cancer, Solid Tumor, Melanoma
Jazz Pharmaceuticals
Phase 1
98
California, Colorado, Florida, Illinois, New York, Oklahoma, Pennsylvania, Tennessee
2022-10-10
Active, closed
A Study of Imlunestrant Versus Standard Endocrine Therapy in Participants With Early Breast Cancer
NCT05514054Breast Neoplasms
Eli Lilly and Company
Phase 3
8,000
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida
2022-10-04
Recruiting
Outcomes Following Combined Adductoplasty™ and Lapiplasty® (MTA3D)
NCT05587569Metatarsus Adductus, Hallux Valgus
Treace Medical Concepts, Inc.
Not applicable
80
Colorado, Iowa, Maine, Missouri, North Carolina, Ohio, Pennsylvania, Texas
2022-09-28
Active, closed
A Study to Evaluate the Efficacy, Safety, Pharmacokinetics (PK), and Pharmacodynamics (PD) of Satralizumab in Participants With Anti-N-methyl-D-aspartic Acid Receptor (NMDAR) or Anti-leucine-rich Glioma-inactivated 1 (LGI1) Encephalitis
NCT05503264NMDAR Autoimmune Encephalitis, LGI1 Autoimmune Encephalitis
Hoffmann-La Roche
Phase 3
122
Alabama, California, Colorado, District of Columbia, Georgia, Maryland, Massachusetts, Minnesota
2022-09-27
Active, closed
A Phase 1, Open-label Trial of Belzupacap Sarotalocan (AU-011) in Bladder Cancer
NCT05483868Non-muscle-invasive Bladder Cancer, NMIBC, Non-Muscle Invasive Bladder Carcinoma, Non-Muscle Invasive Bladder Neoplasms
Aura Biosciences
Phase 1
55
Arkansas, California, Colorado, New York, Pennsylvania, South Carolina, Tennessee, Texas
2022-09-26
Recruiting
Efficacy and Safety Study of Nipocalimab for Adults With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
NCT05327114Polyradiculoneuropathy, Chronic Inflammatory Demyelinating
Janssen Research & Development, LLC
Phase 2/3
201
Colorado, Florida, Georgia, Kansas, Maryland, Massachusetts, Michigan, Missouri
2022-09-23
Recruiting
A Study to Evaluate Mezigdomide, Bortezomib and Dexamethasone (MEZIVd) Versus Pomalidomide, Bortezomib and Dexamethasone (PVd) in Participants With Relapsed or Refractory Multiple Myeloma (RRMM)
NCT05519085Relapsed or Refractory Multiple Myeloma
Celgene
Phase 3
810
California, Colorado, Connecticut, Florida, Georgia, Kansas, Louisiana, Maryland
2022-09-20
Active, closed
A Study of Combination Therapy With Guselkumab and Golimumab in Participants With Moderately to Severely Active Ulcerative Colitis
NCT05242484Colitis, Ulcerative
Janssen Research & Development, LLC
Phase 2
577
California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Idaho, Indiana
2022-09-19
Active, closed
A 2-Part Study to Learn Whether Litifilimab (BIIB059) Injections Can Improve Symptoms of Adult Participants Who Have Active Cutaneous Lupus Erythematosus
NCT05531565Subacute Cutaneous Lupus Erythematosus, Chronic Cutaneous Lupus Erythematosus
Biogen
Phase 2/3
450
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana
2022-09-13
Active, closed
A Study of Guselkumab Therapy in Participants With Moderately to Severely Active Ulcerative Colitis
NCT05528510Colitis, Ulcerative
Janssen Research & Development, LLC
Phase 3
418
Arizona, California, Colorado, Florida, Georgia, Kansas, Michigan, New York
2022-09-13
Active, closed
A Study of Acalabrutinib Plus Venetoclax Versus Venetoclax Plus Obinutuzumab in Previously Untreated Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma
NCT05057494Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma
AstraZeneca
Phase 3
607
Arizona, California, Colorado, Florida, Massachusetts, Minnesota, Missouri, New York
2022-09-12
By invitation
Extension Study of Inhaled Treprostinil in Subjects With Fibrotic Lung Disease
NCT04905693Idiopathic Pulmonary Fibrosis, Interstitial Lung Disease, Progressive Pulmonary Fibrosis
United Therapeutics
Phase 3
1,850
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana
2022-09-06
Recruiting
Study of mRNA-4359 Administered Alone and in Combination With Immune Checkpoint Blockade in Participants With Advanced Solid Tumors
NCT05533697Advanced Solid Tumors
ModernaTX, Inc.
Phase 1/2
361
California, Colorado, District of Columbia, Florida, Illinois, Massachusetts, Michigan, Missouri
2022-09-01
Active, closed
Phase 1b Study of OP-1250 (Palazestrant) in Combination With Ribociclib, Alpelisib, Everolimus, or Atirmociclib in ER+, HER2- Breast Cancer
NCT05508906Metastatic Breast Cancer, ER-positive Breast Cancer, HER2-negative Breast Cancer, Breast Cancer
Olema Pharmaceuticals, Inc.
Phase 1
190
Arizona, California, Colorado, Florida, Iowa, Massachusetts, Michigan, Minnesota
2022-08-31
Active, closed
A Study to Evaluate the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of Satralizumab in Participants With Myelin Oligodendrocyte Glycoprotein Antibody-associated Disease
NCT05271409Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease (MOGAD)
Hoffmann-La Roche
Phase 3
132
Alabama, California, Colorado, District of Columbia, Florida, Maryland, Massachusetts, Michigan
2022-08-30
Recruiting
A Phase 2 Study of ACR-368 in Endometrial Adenocarcinoma
NCT05548296Endometrial Adenocarcinoma
Acrivon Therapeutics
Phase 2
350
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Florida
2022-08-29
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Cite this view

Priya Life Science (2026). Clinical trial register: industry-sponsored studies with a US investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 24 September 2026. https://priyalifescience.com/clinical-trials-usa/state/colorado?page=14

Query this register directly
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About this register

This register is built from ClinicalTrials.gov, the trial registry run by the U.S. National Library of Medicine. It includes every industry-sponsored study on the registry that lists at least one investigative site in the US and is recruiting, not yet recruiting, active but no longer recruiting, or enrolling by invitation: 9,115 studies in total at the last sync on 24 Sep 2026, 03:16 UTC. Academic and other non-industry sponsors are out of scope by design. The full list can be downloaded as CSV or queried as JSON through the register API.

This page shows the 2,067 of those studies with a site in Colorado.

How many clinical trials are recruiting in Colorado?

1,027 of the 2,067 studies on this page are recruiting new participants as of the 24 Sep 2026, 03:16 UTC sync. A further 29 have not yet opened recruitment, 946 are active but closed to new participants, and 65 are enrolling by invitation only. Eligibility for any study is decided by its study team.

Listing here is informational and not medical advice; eligibility is determined by each study team. Compare pay for the teams running these studies in the US Pharma Salary Guide, see who's behind them in the US Company Directory, or track approvals on the FDA Approvals Tracker. For Irish, UK and EU sites, see the Ireland, UK and EU registers.