Observational Study That Will Evaluate Treatment Patterns in the Management of Hypertension in the Public Primary Care System

Recruiting now

Conditions studied: Hypertension

In brief

This is a retrospective observational cohort study based on secondary use of routinely collected electronic health data. The design was selected to enable population-level characterisation of treatment patterns and clinical inertia (both diagnostic and therapeutic) in the management of hypertension across diverse settings in Brazil's public primary care system (SUS).

Key facts

Study ID

NCT07361276

Run by

AstraZeneca

People needed

15000

Starts

2026-03-31

Expected to finish

2026-07-31

Last updated by the study team

2026-07-24

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Age ≥18 years at the time of Hypertension diagnosis
• Hypertension diagnosis as retrieved from registered ICD codes or CIAP Codes (primary care codes) in the EMR , OR At least two blood pressure measurements ≥140/90 mmHg during the study period. The blood measurements should be consecutive and obtained within a 30 days period.
• Continuous follow-up in the same municipality for at least 6 months after index measurement.
• Availability of structured EMR data including clinical encounters, diagnoses, and prescriptions

You may not qualify if…

• Patients with incomplete data or not traceable in the registration systems

Where it is running

• Research Site — Florianópolis, Brazil (enrolling)

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.