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September 8, 2026Annals of Pharmacotherapy

Efficacy and Safety of Baxdrostat in Hypertension: A GRADE-Assessed Systematic Review and Meta-Analysis of Randomized Controlled Trials

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Authors

MBMuhammad BurhanZSZain Ul Abideen ShahidMNMuhammad Abdullah Naveed

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Overview

Systematic review and meta-analysis demonstrates improved blood pressure control with baxdrostat in resistant hypertension, indicating an effective therapy that requires close electrolyte monitoring.

Key Points

  • To evaluate the efficacy and safety of the selective aldosterone synthase inhibitor baxdrostat compared with placebo or standard care in patients with uncontrolled or resistant hypertension.
  • Conducted a PRISMA-compliant systematic review and meta-analysis searching PubMed, Embase, Scopus, Cochrane Library, and ClinicalTrials.gov from inception through March 2026.
  • Synthesized randomized controlled trials using random-effects models to pool standardized mean differences (SMDs) and risk ratios (RRs), assessing evidence certainty via GRADE.
  • Baxdrostat significantly improved blood pressure control (p < .001) while causing modest reductions in serum sodium (SMD = -0.63; 95% CI = -0.80 to -0.47) and eGFR (SMD = -0.49; 95% CI = -0.65 to -0.34).
  • Patients receiving baxdrostat experienced higher serum potassium levels (SMD = 0.91; 95% CI = 0.77-1.05), a higher incidence of hyperkalemia (RR = 10.22; 95% CI = 4.22-24.73), and increased hyponatremia (RR = 2.90; 95% CI = 1.82-4.61), with no significant differences in serious adverse events or mortality.

Cite This Study

Burhan et al. (2026) studied this question.

synapsesocial.com/papers/6a9fd79b58e84d0ff5b465d2https://doi.org/10.1177/10600280261480672
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