Clinical trials · Texas
High blood pressure clinical trials in Texas
We’re tracking 49 recruiting high blood pressure studies with a site in Texas — including Early Phase 1, Phase 1, Phase 1/Phase 2, Phase 2, Phase 3 and Phase 4 studies, each written for real people, not researchers.
Recruiting studies in Texas
- 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.
Plano, TexasAges 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.
Laredo, TexasAges 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.
Houston, TexasAges 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.
Houston, TexasAges 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.
Dallas, TexasAges 18 years+ - NCT06468202RecruitingPhase 4
Aspirin dose study to prevent high blood pressure in pregnancy
This trial compares two doses of aspirin to see which is better at preventing conditions like preeclampsia (a serious form of high blood pressure during pregnancy). You may qualify if you are in early pregnancy and have certain risk factors.
Houston, TexasAges 14–35 - 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.
Austin, TexasAges 18 years+ - NCT07090161RecruitingPhase 2
Study of iloperidone for uncontrolled high blood pressure
This trial tests if iloperidone can lower blood pressure in people whose high blood pressure is not controlled by current medications. You may qualify if your blood pressure is still high after weeks of treatment.
Carrollton, TexasAges 18–65 - NCT07413159Recruiting
Check, monitor, control hypertension study
This 24-month trial tests whether combining pharmacist counseling with community health worker support helps African Americans aged 55+ better control their high blood pressure. You will receive extra guidance to manage your blood pressure at home.
Houston, TexasAges 55 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.
Dallas, TexasAges 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.
Austin, TexasAges birth–20 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.
Allen, TexasAges 18 years+ - NCT06343298RecruitingPhase 2
Testing MANP for hard-to-control high blood pressure
This trial tests a new drug called MANP for people whose blood pressure stays high despite taking three or more different types of blood pressure medications. The goal is to see if MANP is safe and effective in lowering blood pressure.
Plano, TexasAges 18–80 - 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.
Dallas, TexasAges 18 years+ - NCT07543120RecruitingPhase 2
Extended Safety Study of QCZ484 Blood Pressure Medication
This is a continuation study for people who completed a previous QCZ484 trial and tolerated it well. Researchers will monitor how safe and effective the medication remains with longer-term use for managing high blood pressure.
San Antonio, TexasAges 18 years+ - NCT06843577Recruiting
Handgrip therapy for high blood pressure
This trial tests if a simple handgrip exercise device can help lower blood pressure in people with elevated blood pressure or hypertension. You will use the device at home and have regular check-ups to see how well it works.
Dallas, TexasAges 22 years+ - NCT04838678RecruitingEarly Phase 1
Testing a new blood-pressure approach in obesity-related hypertension
This early-stage study tests a new way to help control high blood pressure that is linked to obesity. It may help people whose blood pressure is high based on a 24-hour blood pressure monitor.
Dallas, TexasAges 18–55 - NCT05401357RecruitingPhase 3
Test eye drops for glaucoma or high eye pressure in both eyes
This Phase 3 study compares two versions of the same glaucoma eye-drop medicine (bimatoprost 0.01%) to see how similarly they work and their effect on eye pressure. It may help people with chronic open-angle glaucoma or ocular hypertension who need treatment in both eyes.
Houston, TexasAges 18 years+ - NCT06025630RecruitingPhase 1/Phase 2
Testing TUDCA for blood pressure control
This study tests whether a supplement called TUDCA can help lower blood pressure by reducing stress inside cells. It's looking for people with high-normal blood pressure who are not on many heart medications.
Fort Worth, TexasAges 18–80 - NCT06267274RecruitingPhase 1
Comparing two forms of bimatoprost for glaucoma or high eye pressure
This trial tests whether a new formulation of bimatoprost works as well as an existing one to lower eye pressure in people with chronic open-angle glaucoma or ocular hypertension. It involves multiple eye drop doses and checks for safety and effectiveness.
Houston, TexasAges 18 years+ - NCT06559891Recruiting
Ultrasound treatment for high blood pressure
This trial tests an ultrasound device that targets nerves around the kidney to lower blood pressure. It may help people whose blood pressure is not well controlled with medication.
Fort Worth, TexasAges 22–75 - 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.
Houston, TexasAges 1 day–21 years - NCT07142356RecruitingPhase 2
Modified release RTN-001 for uncontrolled high blood pressure
This trial tests a new modified-release drug, RTN-001, to see if it can help people whose blood pressure remains high despite taking at least two standard blood pressure medicines. You will take either RTN-001 or a placebo, and researchers will monitor your blood pressure closely.
San Antonio, TexasAges 18–70 - NCT06052072Enrolling by invitation
Heart failure trial testing nerve treatment for lung pressure
This trial tests a new treatment that uses a device to calm overactive nerves in the lung's blood vessels. It is for heart failure patients who also have high blood pressure in their lungs, to see if it can help them breathe easier and feel better.
Houston, TexasAges 22–85
High blood pressure trials by city in Texas
Where these studies are running in Texas
Institutions with a site for the recruiting high blood pressure studies listed above.
- Houston Methodist Hospital · 5 studies
- University of Texas Southwestern Medical Center · 5 studies
- Baylor College of Medicine · 4 studies
- Aavon Clinical Trials · 2 studies
- Baylor Scott & White Research Institute · 2 studies
- Baylor University Medical Center · 2 studies
- Houston Eye Associates · 2 studies
- Texas Children's Hospital · 2 studies
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 Texas?
- Yes. We're currently tracking 49 recruiting high blood pressure studies with a site in Texas, 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 Texas?
- 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 Texas to take part?
- Not necessarily. These studies have a site in Texas, 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 Texas 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.