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A Randomised, Double-Blind, Placebo-Controlled, Parallel Group Study to Assess the Effect of Baxdrostat on Ambulatory Blood Pressure in Participants with Resistant Hypertension.

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-507640-36-00
Acronym
Bax24 / D6970C00009
Enrollment
79
Registered
2024-04-05
Start date
2024-04-29
Completion date
2025-08-08
Last updated
2025-07-04

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

Conditions

Resistant hypertension (rHTN) defined as blood pressure that remains higher than goal levels despite the use of at least 3 anti hypertensive drugs of different classes at maximum tolerated dose, including a diuretic.

Brief summary

Change from baseline in ambulatory 24‑hour average SBP at Week 12.

Detailed description

Change from baseline in ambulatory night-time average SBP at Week 12., Change from baseline in ambulatory daytime average SBP at Week 12., Change from baseline in seated SBP at Week 12., Participants achieving ambulatory 24-hour average SBP of < 130 mmHg at Week 12., Change from baseline in ambulatory 24-hour average DBP at Week 12., Change from baseline in ambulatory night-time average DBP at Week 12., Change from baseline in ambulatory daytime average DBP at Week 12., Change from baseline on seated DBP at Week 12., Participants achieving a nocturnal SBP dipping of ≥ 10% at Week 12

Interventions

Sponsors

Astrazeneca AB
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Change from baseline in ambulatory 24‑hour average SBP at Week 12.

Secondary

MeasureTime frame
Change from baseline in ambulatory night-time average SBP at Week 12., Change from baseline in ambulatory daytime average SBP at Week 12., Change from baseline in seated SBP at Week 12., Participants achieving ambulatory 24-hour average SBP of < 130 mmHg at Week 12., Change from baseline in ambulatory 24-hour average DBP at Week 12., Change from baseline in ambulatory night-time average DBP at Week 12., Change from baseline in ambulatory daytime average DBP at Week 12., Change from baseline on seated DBP at Week 12., Participants achieving a nocturnal SBP dipping of ≥ 10% at Week 12

Countries

Belgium, Bulgaria, Czechia, Germany, Greece, Hungary, Poland, Slovakia, Spain

Outcome results

None listed

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