The state of California currently has 59 active clinical trials seeking participants for Hypertension research studies. These trials are conducted in various cities, including Los Angeles, San Francisco, San Diego and Sacramento.
Open-label Extension Study of Seralutinib in Adult Subjects With PAH (PROSERA-EXT)
Recruiting
This open-label extension study will evaluate the long-term safety, tolerability and efficacy of orally inhaled seralutinib in subjects who have completed a previous seralutinib study
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
07/17/2025
Locations: Valley Advanced Lung Diseases Institute, Fresno, California +2 locations
Conditions: Pulmonary Arterial Hypertension
Acupuncture Therapy and Hypertension
Recruiting
Acupuncture therapy will be provided to reduce blood pressure in hypertensive patients. The mild to moderate hypertensive patients will be either on or off hypertensive medications. The course last for 8 weeks and the frequency is once a week.
Gender:
ALL
Ages:
Between 45 years and 75 years
Trial Updated:
07/16/2025
Locations: Susan Samueli Integrative Health Institute, Irvine, California +1 locations
Conditions: Mild to Moderate Hypertension
Global Paradise System US Post Approval Study
Recruiting
The objective of the Global Paradise® System US Post Approval Study (US GPS) is to evaluate the real-world use of the Paradise Ultrasound Renal Denervation System indicated for patients who are unable to lower their blood pressure with lifestyle changes and medication. This system is comprised of a catheter, cable, balloon, and generator and has received FDA approval in the United States. Information collected in this study will be analyzed to better understand the long-term safety and effective... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/14/2025
Locations: Sutter Institute for Medical Research, Sacramento, California
Conditions: Hypertension, Cardiovascular Diseases, Vascular Diseases
A Phase III Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin on CKD Progression in Participants With CKD and High Blood Pressure.
Recruiting
The purpose of this study is to measure the efficacy and safety of baxdrostat/dapagliflozin in participants ≥ 18 years of age with CKD and HTN. This study consists of a screening, a 4-week dapagliflozin run-in period for participants naïve to SGLT2i at baseline; a 24-month double-blind period in which participants will receive either baxdrostat/dapagliflozin or dapagliflozin; and a 6-week open-label period in which all participants will discontinue baxdrostat/placebo and receive dapagliflozin a... Read More
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
07/11/2025
Locations: Research Site, Beverly Hills, California +10 locations
Conditions: Chronic Kidney Disease and Hypertension
Study of the Prevalence of Endogenous Hypercortisolism in Patients With Resistant Hypertension (MOMENTUM)
Recruiting
This is a non-interventional study to assess the prevalence of endogenous hypercortisolism (eHC) in patients with resistant hypertension (rHTN) and will enroll approximately 1000 patients at approximately 45 sites in the United States (US). Each patient will have an initial visit for screening. After eligibility is confirmed, a limited exam will be performed and demographic and medical history will be collected. A second visit will be a fasting blood draw at 8 AM after taking 1 mg of dexamethas... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/11/2025
Locations: Site 378, Huntington Park, California +4 locations
Conditions: Resistant Hypertension, Hypercortisolism
AGN-193408 SR in the Treatment of Open-angle Glaucoma or Ocular Hypertension
Recruiting
This is a multicenter, open-label, dose escalation (Cohort 1) to masked, randomized, parallel-groups (Cohort 2) and (Cohort 3) study to evaluate the safety and efficacy of AGN-193408 SR in participants with open-angle glaucoma or ocular hypertension
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Global Research Management /ID# 241699, Glendale, California +6 locations
Conditions: Open-angle Glaucoma, Ocular Hypertension
A Study to Identify an Optimal Dose of QCZ484 in Mild to Moderate Hypertensive Patients
Recruiting
The purpose of this study is to evaluate the efficacy, safety and tolerability of QCZ484 or placebo, given subcutaneously, every 6 months, at different dose levels in patients with mild to moderate hypertension
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
07/09/2025
Locations: NICRs Research Center, Garden Grove, California +3 locations
Conditions: Hypertension
Trial to Evaluate Safety And Effectiveness of Mechanical Circulatory Support in Patients With Advancing Heart Failure
Recruiting
The purpose of TEAM-HF IDE clinical trial is to evaluate safety and effectiveness of the HeartMate 3 LVAS compared to guideline directed medical therapy (GDMT) in a population of ambulatory advanced heart failure patients who are not dependent on intravenous inotrope.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/07/2025
Locations: Sutter Medical Center, Sacramento, California
Conditions: Heart Failure, Heart Diseases, Cardiovascular Diseases, Pulmonary Hypertension
A Pivotal Study to Evaluate the Effectiveness of Isometric Handgrip Therapy in Elevated Blood Pressure and Hypertensive Subjects
Recruiting
The study will be a multi-center, randomized clinical trial to evaluate the safety and efficacy of using the Zona Plus handgrip therapy device compared to the use of an auditory relaxation therapy for treatment of high blood pressure and hypertension in subjects who are not currently taking antihypertensive medications. Half of the study subjects will also be randomized to record blood pressure at home throughout the study.
Gender:
ALL
Ages:
22 years and above
Trial Updated:
07/07/2025
Locations: Bayview Research Group, Valley Village, California
Conditions: Elevated Blood Pressure, Hypertension
BradycArdia paCemaKer With AV Interval Modulation for Blood prEssure treAtmenT
Recruiting
A prospective, multinational, randomized, double-blind, clinical trial evaluating the safety and effectiveness of a novel atrioventricular interval modulation (AVIM) algorithm downloaded into a dual-chamber Medtronic Astra/Azure pacemaker.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/03/2025
Locations: Stanford, Redwood City, California +2 locations
Conditions: Hypertension, Hypertension, Systolic, Hypertension, Essential
SPYRAL AFFIRM Global Study of RDN With the Symplicity Spyral RDN System in Subjects With Uncontrolled HTN
Recruiting
The purpose of this single-arm interventional study is to evaluate the long-term safety, efficacy, and durability of the Symplicity Spyral system in subjects treated with renal denervation. Additionally, long-term follow-up data will also be collected from eligible subjects previously treated in the SPYRAL PIVOTAL-SPYRAL HTN-OFF MED and SPYRAL HTN-ON MED studies.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/02/2025
Locations: Scripps Memorial Hospital, La Jolla, California +2 locations
Conditions: Hypertension, Vascular Diseases, Cardiovascular Diseases, Chronic Kidney Diseases, Diabetes Mellitus
A Phase III Renal Outcomes and Cardiovascular Mortality Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin in Participants With Chronic Kidney Disease and High Blood Pressure
Recruiting
International, Multicenter, Double-Blind, Placebo-Controlled and Event-driven study to assess efficacy, safety and Tolerability of Baxdrostat in combination with Dapagliflozin on renal outcomes and cardiovascular mortality in participants with chronic kidney disease and high blood pressure
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
07/01/2025
Locations: Research Site, Beverly Hills, California +10 locations
Conditions: Chronic Kidney Disease and Hypertension