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A Phase 1/2 Study to Evaluate the Safety and Efficacy of a Single Dose of Autologous Clustered Regularly Interspaced Short Palindromic Repeats Gene-edited CD34+ Human Hematopoietic Stem and Progenitor Cells (EDIT-301) in Subjects with Severe Sickle Cell Disease
Protocol #: 20-2626 Location: Childrens Hospital Colorado |
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Protocol A011-11 (STELLAR): A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Compare the Efficacy and Safety of Sotatercept Versus Placebo When Added to Background Pulmonary Arterial Hypertension (PAH) Therapy for the Treatment of PAH
Protocol #: 20-2581 Location: University of Colorado Hospital |
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A Phase 3b, Multi-center, Randomized, Double-blind, Placebo-controlled, Parallel-group Trial with an Open-label Extension Phase to Evaluate the Efficacy and Safety of Avatrombopag for the Treatment of Thrombocytopenia in Pediatric Subjects with Immune Thrombocytopenia for ≥6 Months
Protocol #: 20-2082 Location: Childrens Hospital Colorado |
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A Phase 3, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study with an Open-Label Extension to Evaluate the Efficacy and Safety of Oral Rilzabrutinib (PRN1008) in Adults and Adolescents with Persistent or Chronic Immune
Thrombocytopenia (ITP)
Protocol #: 20-2156 Location: Childrens Hospital Colorado |
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STOP BLOQ: (Surveillance and Treatment to Prevent Fetal Atrioventricular Block Likely to Occur Quickly)
While in this study you will be asked You will be asked to participate (if eligible) in three STEPS: STEP 1 – a screening step to evaluate the level of antibodies to Ro52 and Ro60 (proteins in your blood); STEP 2 – This step occurs if you are found to have high amounts of anti-Ro60 or...more > Protocol #: 20-1310 Locations: Childrens Hospital Colorado; University of Colorado Hospital |
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An open-label, repeat-application, intra-subject, dose escalation (Part 1) followed by a randomized, double-blind, placebo-controlled (Part 2) trial of topical VT30 in subjects with venous, lymphatic or mixed malformations associated with PIK3CA or TEK genetic mutations
Protocol #: 20-1757 Location: Childrens Hospital Colorado |
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Post Event-Cardiovascular Risk Perception Survey (PE-CRPS): Validity and Reliability in Cardiac Patients Post Heart Event
The purpose of the study is to test for validity and reliability in the revised Post Event Cardiovascular Risk Perception Survey (PE-CRPS) among individuals who are diagnosed with heart disease (post heart event). ...more > Protocol #: 20-6019 Location: Memorial Hospital Central |
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Repository of Phase Signals for Pulmonary Hypertension Algorithm Development
This study is designed to collect a repository of resting phase signals from eligible subjects prior to right heart catheterization using the Phase Signal Recorder (PSR) for the purpose of development, testing and optimization of algorithms in the general population. ...more > Protocol #: 20-6505 Locations: Memorial Hospital Central; Memorial Hospital North |
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Myocardial Virus and Gene Expression in SARS CoV-2 Positive Patients ?with Clinically Important Myocardial Dysfunction
This study plans to learn more about coronavirus infection in the heart. We wish to investigate whether the coronavirus that causes COVID-19 directly infects heart muscle tissue, and if so, how this might occur. The hope is that once we better understand how this process occurs, that we ma...more > Protocol #: 20-0852 Location: University of Colorado Hospital |
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OPTIMIZE PAD-1: Implementation of Vascular Care Team to Improve Medical Management of PAD Patients
Patients with PAD and elevated LDL-C who are cared for at the University of Colorado (UC) and who provide consent will be randomized 1:1 to Intervention A, a vascular care team approach including pharmacy and healthcare provider assistance with medication adherence, versus Intervention B c...more > Protocol #: 20-0288 Location: University of Colorado Hospital |
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Prospective, randomized, double-blinded, placebo-controlled clinical investigation of advanced heart failure patients treated with the HM3 with two different antithrombotic regimens: vitamin K antagonist with aspirin versus vitamin K antagonist with placebo
This clinical investigation is a prospective, randomized, double-blinded, placebo-controlled study of advanced heart failure patients treated with the HM3 with two different antithrombotic regimens: vitamin K antagonist with aspirin versus vitamin K antagonist with placebo. The objective o...more > Protocol #: 20-0254 Location: University of Colorado Hospital |
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A Phase 3 Global, Double-Blind, Randomized, Placebo‑Controlled Study to Evaluate the Efficacy and Safety of ION-682884 in Patients with Transthyretin‑Mediated Amyloid Cardiomyopathy (ATTR CM)
Randomized, double-blind, placebo-controlled study of ION‑682884 vs. placebo administered by SC injection once every 4 weeks for 120 weeks in patients with ATTR-CM receiving available background SoC. Patients will be stratified at Randomization based on NYHA Classification (I and II vs....more > Protocol #: 19-2854 Location: University of Colorado Hospital |
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Edwards PASCAL TrAnScatheter Valve RePair System Pivotal Clinical Trial (CLASP II TR): A prospective, multicenter, randomized, controlled pivotal trial to evaluate the safety and effectiveness of transcatheter tricuspid valve repair with the Edwards PASCAL Transcatheter Valve Repair System and optimal medical therapy (OMT) compared to OMT alone in patients with tricuspid regurgitation
A prospective, multicenter, randomized, controlled pivotal trial to evaluate the safety and effectiveness of transcatheter tricuspid valve repair with the Edwards PASCAL Transcatheter Valve Repair System and optimal medical therapy (OMT) compared to OMT alone in patients with tricuspid reg...more > Protocol #: 19-6129 Locations: Harmony Campus; Medical Center of the Rockies |
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Microfluidic models of bleeding and thrombosis
This study plans to learn more about how blood composition affects the formation of blood clots and to identify how individuals respond to commons drugs like anticoagulants and hormone treatments. ...more > Protocol #: 19-2408 Locations: Department Specific Free Standing Clinic; Hemophilia and Thrombosis Center (HTC); University of Colorado Hospital |
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A Randomized Study of Daratumumab Plus Lenalidomide Versus Lenalidomide Alone as Maintenance Treatment in Patients with Newly Diagnosed Multiple Myeloma Who are Minimal Residual Disease Positive After Frontline Autologous Stem Cell Transplant (AURIGA)
Protocol #: 19-6114 Locations: Greeley Campus; Harmony Campus; Medical Center of the Rockies; Poudre Valley Hospital |
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Personalized experiences to inform improved communication for patients with Life Limiting Illness
For Aim 1, this study will test: 1) the effects on quality of communication between patient and nurse, as measured by the patient, 2) the effect of the intervention on patient’s overall biopsychosocial and spiritual well-being, as measured by the PROMIS 29 profile, and 3) the effects on pa...more > Protocol #: 19-1874 Location: University of Colorado Hospital |
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Clinical TRIal to EvaLUate Cardiovascular OutcoMes IN PAtients Treated with the Tricuspid ValvE Repair System Pivotal (TRILUMINATE Pivotal)
The objective of this trial is to evaluate the safety and effectiveness of the TriClipTM device in improving clinical outcomes in symptomatic patients with severe TR who have been determined by the site’s local heart team to be at intermediate or greater estimated risk for mortality with t...more > Protocol #: 19-1823 Location: University of Colorado Hospital |
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Safety and Effectiveness Evaluation of the Multi-Electrode Radiofrequency Balloon Catheter for the Treatment of Symptomatic Paroxysmal Atrial Fibrillation (STELLAR)
Safety and Effectiveness Evaluation of the Multi-Electrode Radiofrequency Balloon Catheter for the Treatment of Symptomatic Paroxysmal Atrial Fibrillation...more > Protocol #: 19-6101 Locations: Harmony Campus; Medical Center of the Rockies |
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A Double-blind, Randomized, Placebo-controlled, Multicenter Study to Evaluate the Impact of Evolocumab on Major Cardiovascular Events in Patients at High Cardiovascular Risk Without Prior Myocardial Infarction or Stroke
This is a clinical study sponsored by Amgen Inc. It is a study being done for patients that are at high risk for experiencing a cardiovascular event (like a heart attack or stroke). Elevated cholesterol, in particular low-density lipoprotein cholesterol (LDL-C), can lead to obstructing fat...more > Protocol #: 19-6511 Location: Memorial Hospital Central |
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ECG Belt for CRT Response
Demonstrate benefit of using the ECG Belt Research System on reducing left ventricular end-systolic volume (LVESV) from baseline to 6 months post-implant compared to standard CRT. ECG Belt arm subjects will be compared with the control arm subjects (combined control arms A and B). A c...more > Protocol #: 19-1703 Location: University of Colorado Hospital |
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A Phase 2/3 Randomized, Double-blind, Palivizumab-controlled Study to Evaluate the Safety of MEDI8897, a Monoclonal Antibody With an Extended Half-life Against Respiratory Syncytial Virus, in High-risk Children (MEDLEY)
MEDLEY is a clinical study to research an investigational medicine for babies at high risk for respiratory syncytial virus (RSV) disease. The study is looking to see how safe the investigational medication is and if it works as well as a medication already approved to protect against RSV....more > Protocol #: 19-1403 Location: Childrens Hospital Colorado |
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Comparison of Anticoagulation with Left Atrial Appendage Closure after AF Ablation
This is a study for patients that have a heart condition in which the upper chambers of your heart beat irregularly. This condition, also known as atrial fibrillation, can cause blood clots to form in an area of your heart called the left atrial appendage (LAA). Everyone has a LAA, which...more > Protocol #: 19-6506 Location: Memorial Hospital Central |
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Cardiopulmonary and Right Ventricular Function in Health and Disease
The primary objective of this research protocol is to advance the understanding of cardiopulmonary and right ventricular (RV) performance among individuals with cardiomyopathy (heart failure with reduced ejection fraction [HFrEF], heart failure with preserved ejection fraction [HFpEF]), as...more > Protocol #: 19-1141 Location: University of Colorado Hospital |
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SELECT: SELExipag in inoperable or persistent/recurrent Chronic Thromboembolic pulmonary hypertension: A multicenter, randomized, double-blind, placebo-controlled, parallel-group, group-sequential, adaptive, Phase 3 study with open-label extension period to assess the efficacy and safety of selexipag as an add-on to standard of care therapy in subjects with inoperable or persistent/recurrent after surgical and/or interventional treatment Chronic Thromboembolic Pulmonary Hypertension.
This is a 52 week blinded study in which the subject would recieve either Selexipag or Pacebo. Study visits are approximately every 6 to 12 weeks and study participants may be eligible for the open label extension at the end of 52 weeks. ...more > Protocol #: 19-0347 Location: University of Colorado Hospital |
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GORE? CARDIOFORM Septal Occluder and Antiplatelet Medical Management for Reduction of Recurrent Stroke in Patients with Patent Foramen Ovale (PFO): the REDUCE Post Approval Study
This study will assess the safety and effectiveness of GORE? CARDIOFORM Septal Occluder in a post approval setting and evaluate the quality of operator education and training and transferability of trial experience to a post-market setting....more > Protocol #: 19-6030 Locations: Harmony Campus; Medical Center of the Rockies |
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Evaluation of the VISITAG SURPOINT Module with External Processing Unit (EPU) when used with the THERMOCOOL SMARTTOUCH SF and the THERMOCOOL SMARTTOUCH Catheters for Pulmonary Vein Isolation (PVI)
The SURPOINT COA study is a prospective, multicenter, non-randomized post-market clinical evaluation of the VISITAG SURPOINT™ Module with EPU when used with the STSF/ST catheters in treating subjects with symptomatic PAF who have failed at least one antiarrhythmic drug. A total of 330 subj...more > Protocol #: 19-0003 Location: University of Colorado Hospital |
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Early Feasibility Study of the Edwards Transcatheter Atrial Shunt System
Adult patients with symptomatic clinically significant heart failure and elevated left atrial pressure despite guideline directed medical therapy (GDMT)....more > Protocol #: 18-2765 Location: University of Colorado Hospital |
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A double-blind randomized placebo-controlled trial assessing the effects of inclisiran on clinical outcomes among people with atherosclerotic cardiovascular disease
About 15,000 people will take part in this study. Half will get inclisiran injections and half will get dummy placebo) injections. A placebo is a substance that looks like a drug, but has no drug in it. This form will refer to both inclisiran and placebo as “study drug.” Which study dru...more > Protocol #: 18-6511 Location: Memorial Hospital Central |
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Destination Therapy Post Approval Study - Medtronic HVAD System
LVAD registry...more > Protocol #: 18-2576A Location: University of Colorado Hospital |
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Phase IIb Study of Intramyocardial Injection of Autologous Umbilical Cord Blood Derived Mononuclear Cells during Stage II Surgical Repair of Hypoplastic Left Heart Syndrome (Auto Cell-II)
Umbilical cord blood is collected at birth and shipped to ReGen Theranostics, Inc for manufacturing. The umbilical cord blood mononuclear cells (MNC) are isolated from the cord blood and frozen. The cells are then transported to the study site when the patient undergoes the Glenn surgery. ...more > Protocol #: 18-2012 Location: Childrens Hospital Colorado |
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EMPERIAL-reduced: A phase III randomized, double-blind trial to evaluate the effect of 12 weeks treatment of once daily EMPagliflozin 10 mg compared with placebo on ExeRcise ability and heart failure symptoms, In patients with chronic HeArt FaiLure with reduced Ejection Fraction (HFrEF)
Participants will be randomly assigned to empagliflozin or placebo. Participants will take the study medication (empagliflozin or placebo) for 12 weeks....more > Protocol #: 18-0926 Locations: Outpatient CTRC; University of Colorado Hospital |
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EMPERIAL-preserved: A phase III randomized, double-blind trial to evaluate the effect of 12 weeks treatment of once daily EMPagliflozin 10 mg compared with placebo on ExeRcise ability and heart failure symptoms, In patients with chronic HeArt FaiLure with preserved Ejection Fraction (HFpEF)
Subjects enrolled in this trial will be randomly assigned to receive either Empagliflozin 10 mg or placebo for 12 weeks. ...more > Protocol #: 18-0925 Location: University of Colorado Hospital |
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PERFECT: A Phase 3, Randomized. Placebo-Controlled, Double Blind, Adaptive Study to Evaluate the Safety and Efficacy of Inhaled Treprostinil in Patients with Pulmonary Hypertension due to Chronic Obstructive Pulmonary Disease (PH-COPD)
This study is a 34 week cross over study with a treatment period of 26 weeks. After screening criteria is met, the subject will receive either active drug or placebo, have a one week "washout" period in which the subject will not receive any medication, then the subject will have another ...more > Protocol #: 18-0761 Location: University of Colorado Hospital |
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Clinical Trial to Evaluate the Safety and Effectiveness of Using the Tendyne Mitral Valve System for the Treatment of Symptomatic Mitral Regurgitation (SUMMIT) (the "trial")
Prospective, controlled, multicenter clinical investigation of the Tendyne Mitral Valve System for the treatment of eligible subjects with symptomatic, severe mitral regurgitation Subjects will be assigned to either a surgical or a non-surgical arm, at the discretion of the local site hea...more > Protocol #: 18-0505 Location: University of Colorado Hospital |
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Aquaman: Treatment of Exercise-Induced Pulmonary Vascular Dysfunction After Pulmonary Thromboendoarterectomy
This is a 3 month study to see if riociguat improves RHC measurements and exercise tolerance. There are 2 study visits - one at the beginning and one at the end - during which the subject will undergo a 6 MWT as well as a resting RHC and an exercise RHC. Study drug will be uptitrated at we...more > Protocol #: 17-2349 Locations: Outpatient CTRC; University of Colorado Hospital |
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An Open-Label Study to Evaluate the Efficacy and Safety of Avatrombopag for the Treatment of Subjects with Thrombocytopenia Scheduled for a Surgical Procedure
The purpose of this study is to test the safety and effectiveness of the study drug, avatrombopag, in subjects with thrombocytopenia undergoing an operation. Patients will receive either 60mg or 80mg of avatrombopag once daily by mouth for 5 days prior to surgery...more > Protocol #: 18-0546 Location: University of Colorado Hospital |
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Pulse Reduction on Beta Blocker and Ivabradine Therapy (PROBE-IT)
The goals of this study are (1) to test the hypothesis that HR reduction is an important underlying antecedent for reverse remodeling, and (2) to identify components of the beta1-GSN responsible for reverse remodeling caused by HR reduction using ivabradine, which could allow for better dr...more > Protocol #: 16-1363 Location: University of Colorado Hospital |
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Randomized Controlled Pivotal Trial of Autologous Bone Marrow Mononuclear Cells Using the CardiAMP Cell Therapy system in Patients with Post Myocardial Infarction Heart Failure
This study examines the use of stem cells to help the hearts of people who have heart failure as a result of a heart attack. Study subjects are randomized 3:2 to the treatment arm using the CardiAMP cell therapy system (Treatment Group) vs. a sham control. Subjects will be evaluated for 1...more > Protocol #: 18-0158 Location: University of Colorado Hospital |
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A Phase 3, Multinational, Randomized, Placebo-controlled Study of ARRY-371797 in Patients with Symptomatic Dilated Cardiomyopathy Due to a Lamin A/C Gene Mutations
This multinational Phase 3 study will evaluate the efficacy, safety and PK following treatment with ARRY-371797 compared with placebo (1:1 randomization) in at least 120 patients with NYHA functional Class II and III DCM secondary to LMNA mutations. NYHA functional Class IV patients (u...more > Protocol #: 17-2345 Locations: CTRC-adult; University of Colorado Hospital |
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EARLY-TAVR Evaluation of Transcatheter Aortic Valve
Replacement Compared to SurveilLance for Patients with AsYmptomatic Severe Aortic Stenosis
Protocol #: 17-6134 Locations: Greeley Campus; Harmony Campus; Long's Peak Hospital; Longs Peak Hospital; Medical Center of the Rockies; Yampa Valley Medical Center |
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A clinical trial of an Electronic health record-leveraged, Patient-centered, Intensification of Chronic care for Heart Failure (EPIC-HF) patient engagement video and medication options checklist
Protocol #: 17-1249 Locations: Harmony Campus; Medical Center of the Rockies; Memorial Hospital Central; Memorial Hospital North; Poudre Valley Hospital; University of Colorado Hospital |
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PARTNER 3: A Prospective, Single-Arm, Multicenter Study to Investigate the Safety and Effectiveness of SAPIEN 3 Transcatheter Heart Valve Implantation in Patients With a Failing
Protocol #: 17-6104 Locations: Harmony Campus; Long's Peak Hospital; Medical Center of the Rockies; Yampa Valley Medical Center |
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Measurement of Hematopoietic Stem Cell Derived Adipocytes
The purpose of this study is to learn more about where the fat tissue in your body originates. For many years it has been thought that all fat cells come from cells that are from the fat tissue itself, but now we know it is possible that some fat cells may originally come from the bone ma...more > Protocol #: 13-0026 Location: University of Colorado Hospital |