A Pivotal Study to Evaluate the Efficacy of Lorundrostat in Subjects with Uncontrolled Hypertension on a Standardized Antihypertensive Medication Regimen
- Conditions
- Hypertension
- Interventions
- Drug: lorundrostat Dose 2Drug: lorundrostat Dose 1Drug: Placebo
- Registration Number
- NCT05769608
- Lead Sponsor
- Mineralys Therapeutics Inc.
- Brief Summary
A Phase 2 trial to evaluate the blood pressure-lowering effect of lorundrostat an aldosterone synthase inhibitor (ASI), administered as an add-on to a standardized anti-hypertensive (AHT) medication regimen, in subjects with hypertension.
- Detailed Description
This study is a Phase 2 trial to evaluate the blood pressure-lowering effects of lorundrostat (an ASI), administered as add-on to a standardized anti-hypertensive (AHT) medication regimen, in subjects with hypertension.
The study consists of a standardized AHT regimen run-in period followed by a randomized, double-blind, placebo-controlled, parallel arm period. Following the double-blind period subjects may be offered the opportunity to participate in an open-label extension (OLE) study. Subjects electing to not participate in the OLE will undergo an end of study (EoS) visit approximately 2 weeks after the last dose of study drug to complete their participation in the study.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 285
- At least 18 years of age at the time of signing the informed consent form
- At Screening: AOBP SBP of 140-180 mmHg and AOBP DBP of 65-110 mmHg, or AOBP DBP of 90-110 mmHg
- 24-hour average ABPM SBP of 130-180 mmHg or 24-hour average ABPM DBP >80 mmHg
- Taking between 2 and 5 AHT medications, inclusive, at Screening visit.
- BMI of 18-40 kg/m2 inclusive at Screening
- eGFR <45 mL/min/1.73 m2 at Screening, calculated using the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formula
- Serum potassium >5.0 mmol/L at Screening or >4.8 mmol/L at Randomization
- Serum sodium <135 mmol/L at Screening
- History of heart failure, myocardial infarction, stroke, or transient ischemic attack within 6 months prior to Screening.
- Diabetes mellitus with a glycosylated hemoglobin (HbA1c) >9% (>74.9 mmol/mol) at Screening
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Dose 2 lorundrostat Dose 2 lorundrostat Dose 1 once daily for 4 weeks then lorundrostat Dose 2 once daily for 8 weeks Dose 1 lorundrostat Dose 1 lorundrostat Dose 1 once daily for 12 weeks Placebo Placebo Placebo once daily for 12 weeks
- Primary Outcome Measures
Name Time Method Change in 24-hour average ambulatory blood pressure monitoring (ABPM) systolic blood pressure (SBP) Baseline (Randomization) to Week 12
- Secondary Outcome Measures
Name Time Method Change from baseline in 24-hour average ABPM SBP at Week 4 in subjects randomized to lorundrostat 50 mg QD compared to subjects randomized to placebo Baseline to Week 4 Proportion of subjects with 24-hour average ABPM SBP <125 mmHg at Week 4 in subjects randomized to lorundrostat 50 mg QD compared to subjects randomized to placebo at Week 4 Change from baseline in 24-hour average ABPM SBP at Week 4 by obesity status in subjects randomized to lorundrostat 50 mg QD compared to subjects randomized to placebo Baseline to Week 4 Change from baseline in automated office BP (AOBP) SBP at Week 12 in subjects who were escalated to lorundrostat 100 mg QD at Week 4 (within-subjects analysis) Baseline to Week 12 Change from baseline in 24-hour average ABPM SBP at Week 4, by number of AHT medications in the standardized AHT regimen (2 and 3) in subjects randomized to lorundrostat 50 mg QD compared to subjects randomized to placebo Baseline to Week 4 Proportion of subjects with 24-hour average ABPM SBP <125 mmHg at Week 12 in subjects randomized to lorundrostat (by arm and pooled dosages) compared to subjects randomized to placebo Baseline to Week 12 Change from baseline in 24-hour average ABPM SBP at Week 12 by obesity status in subjects randomized to lorundrostat (by arm and pooled dosages) compared to subjects randomized to placebo Baseline to Week 12 Change from baseline in daytime average ABPM SBP at Week 4 and Week 12 in subjects randomized to lorundrostat 50 mg (Week 4) and by arm and pooled dosages (Week 12) compared to subjects randomized to placebo Baseline to Week 4 and Week 12 Change from baseline in AOBP SBP at Week 4 and Week 12 in subjects randomized to lorundrostat 50 mg QD (Week 4) and by arm and pooled dosages (Week 12) compared to subjects randomized to placebo Baseline to Week 4 and Week 12 Change from baseline in nighttime average ABPM SBP at Week 4 and Week 12 in subjects randomized to lorundrostat 50 mg QD (Week 4) and by arm and pooled dosages (Week 12) compared to subjects randomized to placebo Baseline to Week 4 and Week 12 Change from baseline in 24-hour average ABPM SBP at Week 12, in subjects randomized to lorundrostat (pooled dosages) compared to subjects randomized to placebo Baseline to Week 12
Trial Locations
- Locations (103)
Cardiology, P.C. - Birmingham
🇺🇸Birmingham, Alabama, United States
University of Alabama at Birmingham (UAB) - Vascular Biology and Hypertension Program
🇺🇸Birmingham, Alabama, United States
Chandler Clinical Trials
🇺🇸Chandler, Arizona, United States
Brown Road Family Medicine
🇺🇸Mesa, Arizona, United States
Scottsdale Clinical Trials (Elite Clinical Network)
🇺🇸Scottsdale, Arizona, United States
Fiel Family & Sports Medicine
🇺🇸Tempe, Arizona, United States
Noble Clinical Research
🇺🇸Tucson, Arizona, United States
Del Sol Research Management, LLC
🇺🇸Tuscon, Arizona, United States
The Medical Research Group Inc.
🇺🇸Fresno, California, United States
Marvel Clinical Research
🇺🇸Huntington Beach, California, United States
Scroll for more (93 remaining)Cardiology, P.C. - Birmingham🇺🇸Birmingham, Alabama, United States