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A Randomised, Double-Blind, Placebo-Controlled, Parallel-Group Study to Assess the Efficacy and Safety of Baxdrostat in Adult Participants with Primary Aldosteronism

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-520740-16-00
Acronym
D6974C00001
Enrollment
49
Registered
2025-08-14
Start date
2025-09-19
Completion date
Unknown
Last updated
2025-11-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Primary Aldosteronism defined by excess aldosterone secretion

Brief summary

1. Change from baseline in seated SBP at Week 8, 2. Achieving xxx at Week 8 in participants xxx at baseline

Detailed description

Change from RWD baseline (Week 44) in seated SBP at Week 52, Percent change from RWD baseline (Week 44) in PRA at Week 52, Achieving serum potassium ≥ 3.7 mmol/L without potassium supplementation at Week 8 in participants with serum potassium < 3.7 mmol/L or potassium supplementation at baseline, Percent change from baseline in PRA at Week 8, Achieving 24-hour urine aldosterone < 10 μg at Week 8 in participants with 24-hour urine aldosterone ≥ 10 μg at baseline, Change from baseline in 24-hour urine albumin at Week 8

Interventions

Sponsors

AstraZeneca AB
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
1. Change from baseline in seated SBP at Week 8, 2. Achieving xxx at Week 8 in participants xxx at baseline

Secondary

MeasureTime frame
Change from RWD baseline (Week 44) in seated SBP at Week 52, Percent change from RWD baseline (Week 44) in PRA at Week 52, Achieving serum potassium ≥ 3.7 mmol/L without potassium supplementation at Week 8 in participants with serum potassium < 3.7 mmol/L or potassium supplementation at baseline, Percent change from baseline in PRA at Week 8, Achieving 24-hour urine aldosterone < 10 μg at Week 8 in participants with 24-hour urine aldosterone ≥ 10 μg at baseline, Change from baseline in 24-hour urine albumin at Week 8

Countries

France, Germany, Italy, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026