Clinical trial Recruiting at 2 sites Observational Ages 18 to 80

Long-term outcomes after treatment for primary aldosteronism

Official title: Prognosis of Primary Aldosteronism: A Prospective Cohort Study

Run by Xinjiang Medical University · NCT07378176 · Data updated 2026-11-12

This project will follow adults with primary aldosteronism for five years to see how different disease subtypes and treatments affect blood pressure, hormone levels, and heart and kidney health.

Quick facts

Study typeObservational
Ages18 Years to 80 Years
SexAll
Enrollment5000 (estimated)
SponsorXinjiang Medical University
Academic / other
Locations2 sites (Chengdu, Sichuan and 1 other locations)
StatusRecruiting
StartedJanuary 30, 2026
Main results expectedJanuary 2031
Study endsDecember 2031
Registry record updatedFebruary 3, 2026
Trial IDNCT07378176 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 18–80 with a biochemical diagnosis of primary aldosteronism who can provide informed consent and attend follow-up visits are the intended participants.

Probably not a fit

Patients with severe cardiac, hepatic, or renal failure, those with other forms of secondary hypertension, or those unable to attend follow-up visits are unlikely to benefit from participation or be eligible.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a multicenter prospective cohort enrolling adults with biochemically confirmed primary aldosteronism at two major hospitals in China. Investigators will collect baseline clinical features, etiologic subtypes, diagnostic approaches, and treatment plans, then perform standardized follow-up visits over five years. The study will compare short-term treatment responses and long-term prognosis across pathological subtypes (for example adrenal adenoma versus hyperplasia) and treatment modalities including medication and surgery. Outcomes include rates of blood pressure and hormonal normalization, trajectories of cardiac, renal and vascular damage, metabolic and cognitive changes, and predictors of cardiovascular events.

Why it matters

Potential benefit: If successful, the findings could help clinicians choose treatments that better normalize blood pressure and reduce heart and kidney complications in patients with primary aldosteronism in China.

How similar studies have gone: International cohort studies have shown subtype-directed management can improve outcomes, but long-term prospective data specifically in Chinese populations are limited, making this multicenter effort relatively novel for China.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Aged between 18 and 80 years old.
2. Biochemically confirmed diagnosis of Primary Aldosteronism (PA) according to contemporary guidelines (e.g., confirmed positive case detection test and confirmatory test).
3. Voluntary to sign the informed consent.

Exclusion Criteria:

1. patients with severe cardiac, hepatic or renal dysfunction;
2. Diagnosis of secondary hypertension other than PA.

Where it's running

  • The First Affiliated Hospital of Chengdu Medical College
    Chengdu, Sichuan, China
    Recruiting
  • The First Affiliated Hospital of Xinjiang Medical University
    Ürümqi, Xinjiang, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.