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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 โ€” 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 โ€” 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
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Phase
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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 Phase 3 Study to Evaluate Safety and Biomarkers of Resmetirom (MGL-3196) in Patients With Non-alcoholic Fatty Liver Disease (NAFLD), MAESTRO-NAFLD-Open-Label-Extension (MAESTRO-NAFLD-OLE)
NCT04951219Non-Alcoholic Fatty Liver Disease
Madrigal Pharmaceuticals, Inc.
Phase 3
810
Alabama, Arizona, Arkansas, California, Colorado, Florida, Georgia, Hawaii
2021-07-09
Active, closed
G7 Acetabular System With Vivacit-E or Longevity Liner PMCF Study
NCT04754087Total Hip Arthroplasty, Degenerative Joint Disease of Hip, Avascular Necrosis of Hip, Rheumatoid Arthritis of Hip
Zimmer Biomet
Not applicable
300
Colorado, Indiana, North Carolina, Oregon, Utah
2021-07-07
Active, closed
Ovarian Suppression Evaluating Subcutaneous Leuprolide Acetate in Breast Cancer
NCT04906395Breast Cancer
Tolmar Inc.
Phase 3
250
California, Colorado, Illinois, Kentucky, Maryland, Nebraska, New York, Ohio
2021-07-01
Active, closed
Phase III Study to Assess AZD9833+ CDK4/6 Inhibitor in HR+/HER2-MBC With Detectable ESR1m Before Progression (SERENA-6)
NCT04964934ER-Positive HER2-Negative Breast Cancer
AstraZeneca
Phase 3
315
Arizona, Arkansas, California, Colorado, Florida, Georgia, Illinois, Indiana
2021-06-30
Recruiting
Study of TJ033721 (Givastomig) in Subjects With Advanced or Metastatic Solid Tumors
NCT04900818Solid Tumor, Advanced Cancer, Metastatic Cancer, Gastric Cancer
I-Mab Biopharma US Limited
Phase 1
330
California, Colorado, Indiana, Massachusetts, New Jersey, New York, North Carolina, Tennessee
2021-06-29
Active, closed
Efficacy and Safety Comparison of Niraparib to Placebo in Participants With Human Epidermal Growth Factor 2 Negative (HER2-) Breast Cancer Susceptibility Gene Mutation (BRCAmut) or Triple-Negative Breast Cancer (TNBC) With Molecular Disease
NCT04915755Neoplasms, Breast
GlaxoSmithKline
Phase 3
40
California, Colorado, Illinois, Michigan, New Mexico, New York, North Dakota, Pennsylvania
2021-06-28
Active, closed
Study of Lenacapavir for HIV Pre-Exposure Prophylaxis in People Who Are at Risk for HIV Infection
NCT04925752Pre-Exposure Prophylaxis of HIV Infection
Gilead Sciences
Phase 3
3,292
Alabama, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois
2021-06-28
Active, closed
A Study Evaluating the Efficacy and Safety of Obinutuzumab in Participants With Primary Membranous Nephropathy
NCT04629248Primary Membranous Nephropathy
Hoffmann-La Roche
Phase 3
142
California, Colorado, Florida, Iowa, Michigan, Minnesota, New York, Texas
2021-06-25
Active, closed
Global Safety and Efficacy Registration Study of Crinecerfont in Pediatric Participants With Classic Congenital Adrenal Hyperplasia (CAHtalyst Pediatric Study)
NCT04806451Congenital Adrenal Hyperplasia
Neurocrine Biosciences
Phase 3
103
Alabama, California, Colorado, Connecticut, District of Columbia, Georgia, Indiana, Massachusetts
2021-06-25
Active, closed
A Study of CDPATHโ„ข to Help Manage and Treat Crohn's Disease
NCT04809363Crohn's Disease
Takeda
Phase 4
200
Arizona, California, Colorado, Connecticut, Florida, Idaho, Illinois, Indiana
2021-06-25
Active, closed
Evaluation of Lomecel-Bโ„ข Injection in Patients With Hypoplastic Left Heart Syndrome (HLHS): A Phase IIb Clinical Trial.
NCT04925024Hypoplastic Left Heart Syndrome
Longeveron Inc.
Phase 2
40
California, Colorado, Georgia, Illinois, Massachusetts, Nebraska, Ohio, Pennsylvania
2021-06-25
Active, closed
Phase 3 Study of MRTX849 With Cetuximab vs Chemotherapy in Patients With Advanced Colorectal Cancer With KRAS G12C Mutation (KRYSTAL-10)
NCT04793958Advanced Colorectal Cancer, Metastatic Colorectal Cancer
Mirati Therapeutics Inc.
Phase 3
461
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia
2021-06-24
By invitation
Distal Evaluation of Functional Performance with Intravascular Sensors to Assess the Narrowing Effect: Guided Physiologic Stenting
NCT04451044Coronary Artery Disease, Ischemic Heart Disease
Philips Clinical & Medical Affairs Global
Not applicable
3,212
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida
2021-06-17
Active, closed
177Lu-PSMA-617 vs. Androgen Receptor-Directed Therapy in the Treatment of Progressive Metastatic Castrate Resistant Prostate Cancer
NCT04689828Prostatic Neoplasms
Novartis Pharmaceuticals
Phase 3
469
Colorado, Florida, Louisiana, Massachusetts, Missouri, Nebraska, New York, North Carolina
2021-06-15
Recruiting
Persona Revision Knee System Outcomes
NCT04821154Arthroplasty Complications, Infection, Knee Disease, Knee Osteoarthritis
Zimmer Biomet
Observational
380
Arkansas, California, Colorado, Indiana, Kentucky, Michigan, Minnesota, Missouri
2021-06-14
Active, closed
Assessing Outcomes With Microprocessor Knee Utilization in a K2 Population
NCT04784429Lower Limb Amputation Above Knee (Injury), Congenital Amputation of Lower Limb, Lower Limb Amputation Knee
Otto Bock Healthcare Products GmbH
Not applicable
107
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana
2021-06-11
Recruiting
Device Global Registry for the IlluminOss Bone Stabilization System
NCT05206981Traumatic Fracture, Pathological Fracture
IlluminOss Medical, Inc.
Observational
300
Alabama, California, Colorado, Florida, Indiana, New York, North Carolina, Pennsylvania
2021-06-11
Active, closed
An International Prospective Open-label, Randomized, Phase III Study Comparing 177Lu-PSMA-617 in Combination With Standard of Care (SoC), Versus SoC Alone, in Adult Male Patients With Metastatic Hormone Sensitive Prostate Cancer (mHSPC)
NCT04720157Prostatic Neoplasms
Novartis Pharmaceuticals
Phase 3
1,140
Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Hawaii
2021-06-09
Active, closed
Subcutaneous Anifrolumab in Adult Patients With Systemic Lupus Erythematosus
NCT04877691Systemic Lupus Erythematosus
AstraZeneca
Phase 3
367
Alabama, Arizona, California, Colorado, Florida, Idaho, Michigan, New Jersey
2021-06-08
Active, closed
Valemetostat Tosylate (DS-3201b), an Enhancer of Zeste Homolog (EZH) 1/2 Dual Inhibitor, for Relapsed/Refractory Peripheral T-Cell Lymphoma (VALENTINE-PTCL01)
NCT04703192Relapsed/Refractory Peripheral T-Cell Lymphoma, Adult T Cell Leukemia/Lymphoma
Daiichi Sankyo
Phase 2
155
California, Colorado, Georgia, Illinois, Massachusetts, Minnesota, Missouri, New Jersey
2021-06-03
Active, closed
Persona Ti-Nidium Post-Market Clinical Follow-up
NCT04817969Knee Pain Chronic, Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis
Zimmer Biomet
Not applicable
240
Colorado, Maryland, Mississippi, New Mexico, North Carolina, Pennsylvania, South Dakota
2021-06-01
Recruiting
DALY II USA/ MB-CART2019.1 for DLBCL
NCT04792489Refractory Diffuse Large B Cell Lymphoma (DLBCL), Relapsed Diffuse Large B Cell Lymphoma, High Grade B-cell Lymphoma (HGBCL), Primary Mediastinal B-cell Lymphoma (PMBCL)
Miltenyi Biomedicine GmbH
Phase 2
315
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois
2021-05-25
Active, closed
3Spine Lumbar Fusion Real World Evidence Study
NCT04823858Lumbar Spine Degeneration
3Spine
Observational
176
California, Colorado, Florida, Kentucky, Louisiana, Minnesota, New York, North Carolina
2021-05-25
Active, closed
A Study to Learn About the Safety of Litifilimab (BIIB059) Injections and Whether They Can Improve Symptoms of Adult Participants Who Have Systemic Lupus Erythematosus
NCT04895241Lupus Erythematosus, Systemic
Biogen
Phase 3
548
Alabama, California, Colorado, District of Columbia, Florida, Georgia, Louisiana, Michigan
2021-05-25
Active, closed
Clinical Trial of Inhaled Molgramostim Nebulizer Solution in Autoimmune Pulmonary Alveolar Proteinosis (aPAP)
NCT04544293Autoimmune Pulmonary Alveolar Proteinosis
Savara Inc.
Phase 3
164
Arkansas, California, Colorado, Connecticut, Florida, Georgia, Illinois, Maryland
2021-05-19
Active, closed
A Study of Berubicin in Adult Subjects With Recurrent Glioblastoma Multiforme
NCT04762069Glioblastoma Multiforme, Adult
CNS Pharmaceuticals, Inc.
Phase 2
252
Arkansas, California, Colorado, Florida, Georgia, Illinois, Kentucky, Louisiana
2021-05-18
Recruiting
GOREยฎ ENFORM Biomaterial Product Study
NCT04718168Hernia, Ventral, Hernia, Hiatal, Hernia, Diaphragmatic, Incisional Hernia
W.L.Gore & Associates
Not applicable
245
California, Colorado, Florida, Illinois, Kentucky, North Carolina, South Carolina, Texas
2021-05-17
Recruiting
A Clinical Study of Sotatercept (MK-7962) in People With Pulmonary Arterial Hypertension (MK-7962-038)
NCT07218029Pulmonary Arterial Hypertension
Merck Sharp & Dohme LLC
Phase 3
815
Arizona, California, Colorado, District of Columbia, Florida, Georgia, Kansas, Kentucky
2021-05-12
Active, closed
A Clinical Trial to Assess the Agent Paclitaxel Coated PTCA Balloon Catheter for the Treatment of Subjects With In-Stent Restenosis (ISR)
NCT04647253In-Stent Restenosis
Boston Scientific Corporation
Phase 3
600
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Kansas
2021-05-11
Active, closed
Tafasitamab + Lenalidomide + R-CHOP Versus R-CHOP in Newly Diagnosed High-intermediate and High Risk DLBCL Patients
NCT04824092Diffuse Large B-cell Lymphoma
Incyte Corporation
Phase 3
899
Alabama, California, Colorado, Florida, Hawaii, Kansas, Kentucky, Maryland
2021-05-11
Active, closed
Capivasertib + CDK4/6i + Fulvestrant for Advanced/Metastatic HR+/HER2- Breast Cancer (CAPItello-292)
NCT04862663Locally Advanced (Inoperable) or Metastatic Breast Cancer
AstraZeneca
Phase 3
893
Arizona, California, Colorado, Connecticut, Delaware, Kentucky, Maryland, Massachusetts
2021-05-10
Recruiting
A Study of NX-2127 in Adults With Relapsed/Refractory B-cell Malignancies
NCT04830137Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL), Waldenstrom Macroglobulinemia (WM), Mantle Cell Lymphoma (MCL)
Nurix Therapeutics, Inc.
Phase 1
248
California, Colorado, Florida, Illinois, Maryland, New York, Ohio, Tennessee
2021-05-05
Active, closed
A Study to Evaluate the Efficacy and Safety of Intravenous Prasinezumab in Participants With Early Parkinson's Disease
NCT04777331Parkinsons Disease
Hoffmann-La Roche
Phase 2
586
Alabama, Arizona, California, Colorado, Connecticut, Florida, Illinois, Kansas
2021-05-05
Active, closed
A Study Evaluating the Safety and Efficacy of EDIT-301 in Participants With Severe Sickle Cell Disease (RUBY)
NCT04853576Sickle Cell Disease, Hemoglobinopathies
Editas Medicine, Inc.
Phase 1/2
45
California, Colorado, Connecticut, Florida, Georgia, Illinois, Mississippi, New Jersey
2021-05-04
Recruiting
Ventral or Inguinal Hernia, Robotically Repaired With OviTex Mesh
NCT04779918Hernia, Ventral, Hernia, Inguinal
Tela Bio Inc
Not applicable
160
Alabama, Colorado, Florida, Kansas, Kentucky, Michigan, New York, Texas
2021-04-29
Recruiting
Long-term Safety Study of Rimegepant in Pediatric Subjects for the Acute Treatment of Migraine
NCT04743141Acute Treatment of Migraine
Pfizer
Phase 3
600
Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois
2021-04-28
Active, closed
Study to Assess the Safety and Tolerability of CFT7455 in Relapsed/Refractory Non-Hodgkin's Lymphoma or Multiple Myeloma
NCT04756726Multiple Myeloma, Lymphoma, Non-Hodgkin's
C4 Therapeutics, Inc.
Phase 1
224
Arizona, California, Colorado, Florida, Georgia, Massachusetts, Minnesota, Missouri
2021-04-27
Active, closed
Trastuzumab Deruxtecan (T-DXd) With or Without Pertuzumab Versus Taxane, Trastuzumab and Pertuzumab in HER2-positive Metastatic Breast Cancer (DESTINY-Breast09)
NCT04784715Breast Cancer; HER2-positive; Metastatic
AstraZeneca
Phase 3
1,157
Arizona, Arkansas, California, Colorado, Florida, Georgia, Kentucky, Maryland
2021-04-26
Recruiting
LEGEND Study: EG-70 in NMIBC Patients BCG-Unresponsive and High-Risk NMIBC Incompletely Treated With BCG or BCG-Naรฏve
NCT04752722Superficial Bladder Cancer, Non-muscle Invasive Bladder Cancer With Carcinoma in Situ, Non-muscle Invasive Bladder Cancer
enGene, Inc.
Phase 1/2
350
Alabama, Arizona, Arkansas, California, Colorado, District of Columbia, Florida, Georgia
2021-04-22
Active, closed
Perioperative Enfortumab Vedotin (EV) Plus Pembrolizumab (MK-3475) Versus Neoadjuvant Chemotherapy for Cisplatin-Eligible Muscle Invasive Bladder Cancer (MIBC) (MK-3475-B15/ KEYNOTE-B15 / EV-304)
NCT04700124Bladder Cancer
Merck Sharp & Dohme LLC
Phase 3
808
Arizona, California, Colorado, Florida, Indiana, Iowa, Kentucky, New York
2021-04-21
Active, closed
Study Assessing the Efficacy, Safety and PK of Alpelisib (BYL719) in Pediatric and Adult Patients With PIK3CA-related Overgrowth Spectrum
NCT04589650PIK3CA-related Overgrowth Spectrum (PROS)
Novartis Pharmaceuticals
Phase 2
206
California, Colorado, Missouri, New York, North Carolina, Ohio, Pennsylvania, Texas
2021-04-19
Active, closed
Breast Cancer Index (BCI) Registry
NCT04875351Breast Cancer
Biotheranostics, Inc.
Observational
3,465
Alabama, Arizona, California, Colorado, Florida, Illinois, Maryland, New York
2021-04-14
Active, closed
Eversenseยฎ Non-adjunctive Use Post Approval Study
NCT04836546Diabetes
Senseonics, Inc.
Not applicable
925
California, Colorado, Connecticut, Florida, Georgia, Idaho, Illinois, Louisiana
2021-04-13
Active, closed
COMPASSION S3 Post-Approval Study
NCT04860765Complex Congenital Heart Defect, Dysfunctional RVOT Conduit, Pulmonary Valve Insufficiency, Pulmonary Valve Degeneration
Edwards Lifesciences
Observational
150
Alabama, California, Colorado, Illinois, Massachusetts, Minnesota, Missouri, New Jersey
2021-04-13
Active, closed
Impellaยฎ-Supported PCI in High-Risk Patients With Complex Coronary Artery Disease and Reduced Left Ventricular Function
NCT04763200Left Ventricular Dysfunction, Coronary Artery Disease
Abiomed Inc.
Not applicable
1,252
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida
2021-04-13
Active, closed
TRISCEND II Pivotal Trial
NCT04482062Tricuspid Valve Regurgitation, Tricuspid Valve Insufficiency, Tricuspid Valve Disease, Heart Valve Diseases
Edwards Lifesciences
Not applicable
864
Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana, Kansas
2021-04-09
Active, closed
Study of BTK Inhibitor LOXO-305 Versus Approved BTK Inhibitor Drugs in Patients With Mantle Cell Lymphoma (MCL)
NCT04662255Lymphoma, Mantle-Cell
Loxo Oncology, Inc.
Phase 3
500
Alaska, Arizona, California, Colorado, Florida, Kentucky, Louisiana, Maryland
2021-04-08
Recruiting
Efficacy and Safety of Nemtabrutinib (MK-1026) in Participants With Hematologic Malignancies (MK-1026-003)
NCT04728893Hematologic Malignancies, Waldenstroms Macroglobulinaemia, Non-Hodgkins Lymphoma, Chronic Lymphocytic Leukaemia
Merck Sharp & Dohme LLC
Phase 2
490
Arkansas, California, Colorado, Kentucky, Minnesota, New Jersey, North Dakota, Texas
2021-04-05
Active, closed
SMall Annuli Randomized To Evolutโ„ข or SAPIENโ„ข Trial
NCT04722250Symptomatic Aortic Stenosis, Aortic Valve Stenosis, Aortic Valve Replacement
Medtronic Cardiovascular
Not applicable
1,103
California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Indiana
2021-04-02
Active, closed
Research Study on Whether Semaglutide Works in People With Non-alcoholic Steatohepatitis (NASH)
NCT04822181Non-alcoholic Steatohepatitis
Novo Nordisk A/S
Phase 3
1,205
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia
2021-04-01
Active, closed
Clinical Assessment of Pharmacokinetics, Efficacy, and Safety of 10% IVIg in Pediatric PID Patients (KIDCARES10)
NCT04944979Primary Immunodeficiency Disease
Kedrion S.p.A.
Phase 3
30
California, Colorado, Florida, Louisiana, North Carolina, Ohio, Oklahoma
2021-03-31
Active, closed
A Study to Evaluate the Efficacy and Safety of Fenebrutinib Compared With Teriflunomide in Relapsing Multiple Sclerosis (RMS)
NCT04586010Relapsing Multiple Sclerosis
Hoffmann-La Roche
Phase 3
746
Alabama, Arizona, California, Colorado, Florida, Illinois, Indiana, Louisiana
2021-03-17
Active, closed
A Study to Evaluate Single Agent Selinexor Versus Physician's Choice in Participants With Previously Treated Myelofibrosis
NCT04562870Myelofibrosis
Karyopharm Therapeutics Inc
Phase 2
112
California, Colorado, Illinois, Texas
2021-03-17
Active, closed
Atrasentan in Patients With Proteinuric Glomerular Diseases
NCT04573920IgA Nephropathy, Focal Segmental Glomerulosclerosis, Alport Syndrome, Diabetic Kidney Disease
Novartis Pharmaceuticals
Phase 2
103
California, Colorado, Louisiana, Massachusetts, Minnesota, Nevada, North Carolina, Texas
2021-03-15
Active, closed
Safety and Efficacy Study of reSept ASD Occluder for Treating Secundum ASD
NCT04591392Heart Septal Defect, Heart Septal Defects, Atrial, Heart Defects, Congenital, Cardiovascular Abnormalities
atHeart Medical
Not applicable
250
Alabama, California, Colorado, Connecticut, Florida, Georgia, Illinois, Indiana
2021-03-12
Active, closed
A Study of Teclistamab With Other Anticancer Therapies in Participants With Multiple Myeloma
NCT04722146Multiple Myeloma
Janssen Research & Development, LLC
Phase 1
140
Alabama, California, Colorado, Georgia, Indiana, Missouri, New Jersey, New York
2021-03-12
Active, closed
Study of Selinexor in Combination With Ruxolitinib in Myelofibrosis
NCT04562389Myelofibrosis
Karyopharm Therapeutics Inc
Phase 3
353
Alabama, California, Colorado, Connecticut, District of Columbia, Kentucky, Maryland, Michigan
2021-03-11
Active, closed
Study of LOXO-305 (Pirtobrutinib) Versus Investigator's Choice (Idelalisib Plus Rituximab or Bendamustine Plus Rituximab) in Patients With Previously Treated Chronic Lymphocytic Leukemia (CLL)/Small Lymphocytic Lymphoma (SLL)
NCT04666038Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Loxo Oncology, Inc.
Phase 3
238
Alabama, Arizona, California, Colorado, Delaware, Florida, Georgia, Illinois
2021-03-09
Active, closed
SCALE KIDS: Research Study to Look at How Well a New Medicine is at Lowering Weight in Children With Obesity
NCT04775082Obesity
Novo Nordisk A/S
Phase 3
78
Arizona, Colorado, Idaho, Louisiana, Maryland, Minnesota, New York, Ohio
2021-03-04
Recruiting
A Trial of RSC-1255 for Treatment of Patients With Advanced Malignancies
NCT04678648Advanced Malignant Solid Neoplasm, RAS Mutation, Lung Cancer, Colon Cancer
RasCal Therapeutics, Inc.
Phase 1
134
California, Colorado, Tennessee
2021-03-03
Active, closed
A Clinical Trial Comparing the BAGUERA C to the Marketed Mobi-Cยฎ for the Treatment of Cervical Disc Disease at 2 Contiguous Levels
NCT04564885Cervical Disc Disease
Spineart USA
Not applicable
300
Arizona, California, Colorado, Connecticut, District of Columbia, Georgia, Illinois, Indiana
2021-03-02
Active, closed
Study Evaluating mCRPC Treatment Using PSMA [Lu-177]-PNT2002 Therapy After Second-line Hormonal Treatment
NCT04647526Metastatic Castration-Resistant Prostate Cancer
POINT Biopharma, a wholly owned subsidiary of Eli Lilly and Company
Phase 3
455
Arizona, California, Colorado, Florida, Iowa, Kentucky, Louisiana, Maryland
2021-02-25
Active, closed
Phase 3 Study of MRTX849 (Adagrasib) vs Docetaxel in Patients With Advanced Non-Small Cell Lung Cancer With KRAS G12C Mutation
NCT04685135Metastatic Non Small Cell Lung Cancer, Advanced Non Small Cell Lung Cancer
Mirati Therapeutics Inc.
Phase 3
453
California, Colorado, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky
2021-02-23
Active, closed
Safety and Tolerability Study of INCB057643 in Participants With Myelofibrosis and Other Advanced Myeloid Neoplasms
NCT04279847Myelofibrosis, Myelodysplastic Syndrome, Myelodysplastic/Myeloproliferative Neoplasm Overlap Syndrome, Myeloproliferative Neoplasm
Incyte Corporation
Phase 1
140
Alabama, Colorado, Florida, Georgia, Iowa, Missouri, New Jersey, New York
2021-02-23
Recruiting
Qudexy XR for the Prevention of Migraine in Children 6 to 11 Years Old
NCT04748601Migraine Disorders
Upsher-Smith Laboratories
Phase 4
132
Alabama, California, Colorado, Connecticut, Florida, Michigan, Mississippi, Missouri
2021-02-19
Recruiting
PANTHER Study of Terumo Aortic Knitted and Woven Grafts, and Cardiovascular Patches
NCT04545502Aneurysm, Dissection, Aortic Root Aneurysm, Aortic Root Dissection
Vascutek Ltd.
Observational
2,000
Colorado, Florida, Indiana, North Carolina, Ohio, Pennsylvania, Virginia
2021-02-17
Active, closed
Paresthesia-Free Fast-Acting Subperception (FAST) Study
NCT04618471Chronic Pain
Boston Scientific Corporation
Not applicable
177
California, Colorado, Florida, Illinois, Indiana, Louisiana, New York, North Carolina
2021-02-10
Active, closed
INFINITYโ„ข With ADAPTISโ„ข Technology Study
NCT04594993Arthritis, Rheumatoid
Stryker Trauma and Extremities
Observational
200
Arizona, California, Colorado, Florida, Illinois, New York, Oregon, South Carolina
2021-02-09
Active, closed
DNA-guided Second Line Adjuvant Therapy for High Residual Risk, Estrogen Receptor Positive, HER-2 Negative Breast Cancer (DARE)
NCT04567420Breast Cancer
Criterium, Inc.
Phase 2
70
Arizona, California, Colorado, Connecticut, Georgia, Louisiana, Nebraska, New Mexico
2021-02-09
Active, closed
Galinpepimut-S Versus Investigator's Choice of Best Available Therapy for Maintenance in AML CR2/CRp2
NCT04229979Acute Myeloid Leukemia
Sellas Life Sciences Group
Phase 3
127
Alabama, California, Colorado, Florida, Georgia, Illinois, Louisiana, New York
2021-02-08
Active, closed
A Study to Evaluate the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of Subcutaneous Emicizumab in Participants From Birth to 12 Months of Age With Hemophilia A Without Inhibitors
NCT04431726Severe Hemophilia A
Hoffmann-La Roche
Phase 3
55
Arizona, California, Colorado, Louisiana, Michigan, Washington
2021-02-04
Recruiting
Doravirine (DOR) in Human Immunodeficiency Virus (HIV)-Infected Children Aged 4 Weeks to <12 Years and <45 kg (MK-1439-066)
NCT04375800Human Immunodeficiency Virus (HIV) Infection
Merck Sharp & Dohme LLC
Phase 2
84
Colorado, Georgia
2021-02-03
Active, closed
HERTHENA-Lung01: Patritumab Deruxtecan in Subjects With Metastatic or Locally Advanced EGFR-mutated Non-Small Cell Lung Cancer
NCT04619004Non-Small Cell Lung Cancer Metastatic, Non-Small Cell Lung Cancer With Mutation in Epidermal Growth Factor Receptor
Daiichi Sankyo
Phase 2
277
Arizona, California, Colorado, Florida, Georgia, Illinois, Maryland, Massachusetts
2021-02-02
Active, closed
A Comparative Study of AZD9833 Plus Palbociclib Versus Anastrozole Plus Palbociclib in Patients With ER-Positive HER2 Negative Breast Cancer Who Have Not Received Any Systemic Treatment for Advanced Disease
NCT04711252ER-Positive HER2-Negative Breast Cancer
AstraZeneca
Phase 3
1,370
Alabama, Arkansas, California, Colorado, Florida, Indiana, Louisiana, Maryland
2021-01-28
Recruiting
A Study of ART0380 for the Treatment of Advanced or Metastatic Solid Tumors
NCT04657068Advanced Cancer, Metastatic Cancer, Ovarian Cancer, Primary Peritoneal Cancer
Artios Pharma Ltd
Phase 1/2
542
Alabama, Arizona, Arkansas, California, Colorado, Florida, Illinois, Indiana
2021-01-27
Recruiting
Adjustable Continence Therapy (ACT) for the Treatment of Female SUI
NCT04248283Urinary Incontinence, Urinary Incontinence,Stress
Uromedica
Not applicable
167
Colorado, Nebraska
2021-01-26
Active, closed
An Open-Label Extension Study of STK-001 for Patients With Dravet Syndrome
NCT04740476Dravet Syndrome
Stoke Therapeutics, Inc
Phase 2
60
California, Colorado, District of Columbia, Florida, Illinois, Iowa, Massachusetts, Michigan
2021-01-20
Active, closed
Post-Approval Study of the TREO Abdominal Stent-Graft System
NCT04697784Abdominal Aortic Aneurysm
Bolton Medical
Not applicable
338
Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Iowa
2021-01-20
Recruiting
Randomized Study in Children and Adolescents With Migraine: Acute Treatment
NCT04649242Pediatric Migraine
Pfizer
Phase 3
2,100
Alabama, Arizona, California, Colorado, Connecticut, Delaware, District of Columbia, Florida
2021-01-15
Active, closed
Vagus Nerve Stimulation for Moderate to Severe Rheumatoid Arthritis
NCT04539964Rheumatoid Arthritis
SetPoint Medical Corporation
Phase 3
243
Arizona, California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois
2021-01-11
Active, closed
Basket Study of Tucatinib and Trastuzumab in Solid Tumors With HER2 Alterations
NCT04579380Uterine Neoplasms, Uterine Cervical Neoplasms, Biliary Tract Neoplasms, Urologic Neoplasms
Seagen, a wholly owned subsidiary of Pfizer
Phase 2
217
Arizona, California, Colorado, Florida, Minnesota, Missouri, Nebraska, New York
2021-01-11
Active, closed
Study of Pembrolizumab (MK-3475) in Combination With Adjuvant Chemotherapy With or Without Radiotherapy in Participants With Newly Diagnosed Endometrial Cancer After Surgery With Curative Intent (MK-3475-B21 / KEYNOTE-B21 / ENGOT-en11 / GOG-3053)
NCT04634877Endometrial Neoplasms
Merck Sharp & Dohme LLC
Phase 3
990
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois
2021-01-10
Active, closed
Pivotal 1 Study of ABBV-RGX-314 (Also Known as RGX-314) Gene Therapy Administered Via Subretinal Delivery One Time in Participants With nAMD
NCT04704921AMD, nAMD, Wet Age-related Macular Degeneration, wAMD
AbbVie
Phase 2/3
671
Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia, Hawaii
2020-12-29
Active, closed
MYLUNG Consortium Study Protocol 2
NCT05644808Carcinoma, Non-Small-Cell Lung
US Oncology Research
Observational
1,002
Alabama, Colorado, Florida, Illinois, Maryland, Minnesota, New York, Ohio
2020-12-29
Active, closed
A Study of DS-6000a in Subjects With Advanced Renal Cell Carcinoma and Ovarian Tumors
NCT04707248Renal Cell Carcinoma, Ovarian Tumor
Daiichi Sankyo
Phase 1
179
Arizona, Colorado, Florida, Oklahoma, Tennessee
2020-12-22
Recruiting
Secukinumab Open Label Roll-over Extension Protocol
NCT04638647Autoimmunity, Inflammation
Novartis Pharmaceuticals
Phase 4
1,000
California, Colorado, Florida, Illinois, Indiana, Maryland, Michigan, Nebraska
2020-12-22
Active, closed
Study of Immune Globulin Intravenous (Human) GC5107 in Pediatric Subjects With Primary Humoral Immunodeficiency
NCT04565015Primary Immune Deficiency
GC Biopharma Corp
Phase 3
24
Colorado, Texas, Virginia
2020-12-21
Active, closed
A Trial to Find Out How Safe REGN7075 is and How Well it Works in Combination With Cemiplimab for Adult Participants With Advanced Cancers
NCT04626635Advanced Solid Tumors
Regeneron Pharmaceuticals
Phase 1/2
548
California, Colorado, Florida, Illinois, Iowa, Michigan, New Jersey, New York
2020-12-21
Active, closed
Nodify XL2 Classifier Clinical Utility Study in Low to Moderate Risk Lung Nodules
NCT04171492Nodule Solitary Pulmonary, Non-small Cell Carcinoma
Biodesix, Inc.
Observational
2,000
Colorado, Connecticut, District of Columbia, Indiana, Maryland, Michigan, Minnesota, Missouri
2020-12-18
Active, closed
A Study of TAR-200 in Combination With Cetrelimab, TAR-200 Alone, or Cetrelimab Alone in Participants With Non-Muscle Invasive Bladder Cancer (NMIBC) Unresponsive to Intravesical Bacillus Calmette-Guรฉrin Who Are Ineligible for or Elected Not to Undergo Radical Cystectomy
NCT04640623Urinary Bladder Neoplasms
Janssen Research & Development, LLC
Phase 2
220
Arizona, California, Colorado, Illinois, Indiana, Kansas, Michigan, New York
2020-12-18
Active, closed
A Study to Evaluate Efficacy and Safety of an Investigational Drug Named Volixibat in Patients With Itching Caused by Primary Sclerosing Cholangitis (PSC)
NCT04663308Primary Sclerosing Cholangitis
Mirum Pharmaceuticals, Inc.
Phase 2
182
California, Colorado, District of Columbia, Florida, Massachusetts, Michigan, Minnesota, Mississippi
2020-12-18
Active, closed
Global Safety and Efficacy Registration Study of Crinecerfont for Congenital Adrenal Hyperplasia
NCT04490915Congenital Adrenal Hyperplasia
Neurocrine Biosciences
Phase 3
182
California, Colorado, Georgia, Indiana, Maryland, Massachusetts, Michigan, Minnesota
2020-12-16
Active, closed
A Study of the Combination of Talquetamab and Teclistamab in Participants With Relapsed or Refractory Multiple Myeloma
NCT04586426Multiple Myeloma
Janssen Research & Development, LLC
Phase 1/2
228
Alabama, Arkansas, Colorado, Georgia, Minnesota, Missouri, New York, North Carolina
2020-12-15
Active, closed
Study to Evaluate Rilzabrutinib in Adults and Adolescents With Persistent or Chronic Immune Thrombocytopenia (ITP)
NCT04562766Immune Thrombocytopenia
Principia Biopharma, a Sanofi Company
Phase 3
232
California, Colorado, Florida, Georgia, Illinois, Kentucky, Massachusetts, New York
2020-12-14
Active, closed
Long-term Study of ADVM-022 in Neovascular (Wet) AMD [OPTIC-EXT]
NCT04645212Wet Age-related Macular Degeneration, Neovascular Age-related Macular Degeneration
Adverum Biotechnologies, Inc.
Observational
23
California, Colorado, Florida, Nevada, Pennsylvania, Tennessee, Texas
2020-12-14
Active, closed
A Study in Participants With Advanced Cancers Associated With Expression of DLL3 (MK-6070-001/HPN328-4001)
NCT04471727Small-Cell Lung Cancer, Neuroendocrine Carcinoma
Harpoon Therapeutics, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Phase 1/2
232
California, Colorado, Massachusetts, Michigan, New York, Ohio, Oregon, Tennessee
2020-12-14
Active, closed
Evaluating the Effects of Tasimelteon vs. Placebo in Delayed Sleep-Wake Phase Disorder (DSWPD)
NCT04652882Sleep Wake Disorders, Sleep Disorders, Circadian Rhythm, Chronobiology Disorders
Vanda Pharmaceuticals
Phase 3
70
California, Colorado, Massachusetts, Missouri, New York, Ohio, South Carolina, Texas
2020-12-09
Active, closed
A Study of TAR-200 in Combination With Cetrelimab Versus Concurrent Chemoradiotherapy in Participants With Muscle-invasive Bladder Cancer (MIBC) of the Bladder
NCT04658862Urinary Bladder Neoplasms
Janssen Research & Development, LLC
Phase 3
518
California, Colorado, Florida, Georgia, Illinois, Michigan, Nebraska, New Jersey
2020-12-07
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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=17

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.