Clinical trials · Colorado
High blood pressure clinical trials in Colorado
We’re tracking 31 recruiting high blood pressure studies with a site in Colorado — including Phase 1/Phase 2, Phase 2, Phase 2/Phase 3 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies in Colorado
- NCT04071327Recruiting
Pulmonary hypertension registry for patient experiences
This trial is a registry that collects health information from people with pulmonary hypertension to better understand the disease and improve care. You may be asked to share details about your diagnosis and visits, especially soon after you start seeing a specialized PH care center.
Aurora, ColoradoAges birth+ - NCT07511361RecruitingPhase 2
Tonlamarsen for high blood pressure after hospitalization
This study tests an investigational medication (Tonlamarsen) for people who were recently hospitalized for a very severe high blood pressure episode and also have heart or kidney disease. It aims to see if the drug can help control blood pressure after discharge.
Arvada, ColoradoAges 18 years+ - NCT03683186Enrolling by invitationPhase 3
Long-term study of ralinepag for pulmonary hypertension
This study follows people with pulmonary arterial hypertension (PAH) to see how safe and effective ralinepag is over the long term. It may help your care team understand what to expect from continued treatment and monitoring.
Aurora, ColoradoAges 18 years+ - NCT07175038RecruitingPhase 2
Study of a new pill for pulmonary hypertension
This study tests a new pill, ROC-101, for people with pulmonary hypertension (high blood pressure in the lungs). It aims to see if the pill can improve symptoms and daily function.
Aurora, ColoradoAges 18–80 - NCT06388421Recruiting
PH-ILD patient registry: tracking real-world outcomes
This study tracks people with both lung scarring and high blood pressure in the lungs (Group 3 PH-ILD) to better understand the disease and how treatments like Tyvaso work in real life. It may help you and your doctor make more informed decisions about your care.
Aurora, ColoradoAges 18 years+ - NCT06059638Recruiting
Pacemaker pacing for blood pressure control
This study tests whether adjusting the timing of a pacemaker can help lower blood pressure in people who already have or need a pacemaker. It could be an option for those whose blood pressure is not well controlled with medication.
Denver, ColoradoAges 18 years+ - NCT07218029RecruitingPhase 3
Long-term study of sotatercept for PAH
This study is for people who have already taken part in a clinical trial of sotatercept for pulmonary arterial hypertension and done well enough to continue. It tests the long-term safety and effectiveness of staying on sotatercept, an investigational treatment that helps lower blood pressure in the lungs.
Aurora, ColoradoAges 18 years+ - NCT04278404Recruiting
Drug safety study for children already on certain medicines
This study measures how certain medicines move through the body and checks their safety in children. It may help doctors better understand dosing and side effects in kids who are already receiving these treatments, or in some kids who recently tested positive for COVID-19.
Aurora, ColoradoAges birth–20 years - NCT07318597RecruitingPhase 2
A study of an experimental drug for pulmonary arterial hypertension
This trial tests a new medication called REGN13335 for people with pulmonary arterial hypertension (PAH). It aims to see if the drug can improve symptoms and function compared to standard care alone.
Aurora, ColoradoAges 18 years+ - NCT07181109RecruitingPhase 3
Study of zilebesiran for high-risk hypertension patients
This trial tests a new medicine called zilebesiran for people with high blood pressure that isn't well controlled. It may be an option if you have heart or blood vessel disease, or are at high risk for it.
Wheat Ridge, ColoradoAges 18 years+ - NCT06911632Recruiting
AI-assisted check for pulmonary hypertension in interstitial lung disease
This study uses an AI tool to help doctors decide if you should be tested for pulmonary hypertension (high blood pressure in the lungs), which can be a complication of interstitial lung disease. If the tool suggests you might have it, you may get an echocardiogram (an ultrasound of the heart) and a right heart catheterization (a test to measure pressure in the heart) to find out for sure.
Denver, ColoradoAges 18 years+ - NCT05587712RecruitingPhase 2
Sotatercept trial for children with pulmonary arterial hypertension
This Phase 2 trial tests sotatercept, a medicine that targets the blood-vessel changes in pulmonary arterial hypertension (PAH), in children. It may help improve how well the heart and lungs work by changing the underlying disease process.
Aurora, ColoradoAges 1–17 - NCT07073820RecruitingPhase 2
Longer-term study of PF-07868489 in pulmonary arterial hypertension
This study gives the investigational medicine PF-07868489 to people with pulmonary arterial hypertension who have already taken it in a previous Pfizer study. It checks if the medicine continues to be safe and helpful over a longer time.
Sacramento, CaliforniaAges 18 years+ - NCT02249923Recruiting
Children with pulmonary hypertension registry in Spanish or English
This registry study collects information from children and families affected by pulmonary hypertension to better understand the condition. It may help researchers track outcomes over time and improve future care.
Aurora, ColoradoAges 1 day–21 years - NCT07064473RecruitingPhase 3
Testing vicadrostat plus empagliflozin for diabetes, high blood pressure, and heart disease
This study tests a new pill called vicadrostat taken with another medicine (empagliflozin) to see if it helps people with type 2 diabetes, high blood pressure, and heart disease. It may reduce the risk of heart problems, but you must not have had heart failure or use certain other heart medications.
Aurora, ColoradoAges 18 years+ - NCT06297291Recruiting
Long-term safety study for a kidney nerve treatment
This study tests a device that uses ultrasound to calm overactive kidney nerves, which may help lower blood pressure. It is for people with high blood pressure that is hard to control with medication.
Aurora, ColoradoAges 18 years+ - NCT06975111RecruitingPhase 2/Phase 3
Improving health during menopause
This trial studies ways to help women during the late menopausal transition. It uses a smartphone app and telehealth visits to track your health and help you feel better.
Aurora, ColoradoAges 45–55 - NCT06742723RecruitingPhase 3
Study of baxdrostat and dapagliflozin for kidney disease and high blood pressure
This trial tests if combining baxdrostat with dapagliflozin helps protect kidney function and reduce heart risks in people with chronic kidney disease and high blood pressure. It's for adults who are already taking standard blood pressure medications.
Arvada, ColoradoAges 18 years+ - NCT06649110RecruitingPhase 1/Phase 2
A study of LTP001 for healthy people and those with PAH
This study tests an investigational medicine called LTP001 for pulmonary arterial hypertension (PAH). Part A checks safety in healthy volunteers, and Part B tests if it helps people with PAH by improving blood flow in the lungs.
Aurora, ColoradoAges 18–100 - NCT03821623RecruitingPhase 2
Vitamin-like nicotinamide riboside for higher blood pressure
This trial tests whether nicotinamide riboside can improve elevated blood pressure and blood vessel stiffness in middle-aged and older adults. You may be randomly assigned to take the study medicine or not, and the team will check your heart/blood vessel measurements over time.
Boulder, ColoradoAges 50 years+ - NCT04911491Recruiting
Breathing muscle training for people with kidney disease
This study tests whether training your breathing muscles can improve health in people with chronic kidney disease (stage 3–4). It may help how your body handles daily activity and circulation-related measurements, compared with usual care.
Aurora, ColoradoAges 50 years+ - NCT04967989RecruitingPhase 3
Laser eye treatment timing for certain glaucoma or eye pressure
This Phase 3 study tests how best to use a laser treatment (SLT) for people with high eye pressure or mild-to-moderate primary open-angle glaucoma. It aims to find the best way to lower eye pressure and protect vision while comparing treatment approaches.
Sheridan, ColoradoAges 18 years+ - NCT05000515Recruiting
Breathing muscle training to lower blood pressure in postmenopause
This study compares a breathing-based exercise program with regular aerobic exercise to help lower blood pressure and improve blood vessel function in postmenopausal women. It’s mainly for people with mildly elevated resting blood pressure who are not already doing very intense workouts.
Boulder, ColoradoAges 50 years+ - NCT05896579Recruiting
Study heart function during rest and exercise in COPD
This study measures how well the right side of your heart works when you are resting and when you exercise, in people with chronic obstructive pulmonary disease (COPD). It may help researchers better understand COPD-related heart strain and guide future care.
Aurora, ColoradoAges 40 years+
High blood pressure trials by city in Colorado
Where these studies are running in Colorado
Institutions with a site for the recruiting high blood pressure studies listed above.
- University of Colorado Anschutz Medical Campus · 5 studies
- Children's Hospital Colorado · 4 studies
- UCHealth University of Colorado Hospital · 4 studies
- National Jewish Health · 3 studies
- Integrative Physiology of Aging Laboratory · 2 studies
- Rocky Mountain Regional VA Medical Center · 2 studies
- UCHealth Medical Center of the Rockies · 2 studies
- 89bio Clinical Trial Site
What taking part in a high blood pressure study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
High blood pressure trials in other states
Common questions
- Are there high blood pressure clinical trials in Colorado?
- Yes. We're currently tracking 31 recruiting high blood pressure studies with a site in Colorado, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a high blood pressure study in Colorado?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Colorado to take part?
- Not necessarily. These studies have a site in Colorado, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a high blood pressure trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New high blood pressure studies open in Colorado regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.