Federal University of Piaui clinical trial pipeline

3 trials changed in the last 30 days: 0 stopped, 0 with notable changes, 3 with minor changes only.

1. Minor

   3 trials marked Unknown by the registry's verification sweep

   1. Minor

      Heart Rate Variation in Females Predicts Tilt Test Results

      Registry marked status Unknown (sponsor has not verified the record since Sep 2024); last known: Active, Not Recruiting

      Federal University of Piaui·Not specified· NCT06496074· Registry history of NCT06496074 on ClinicalTrials.gov (opens the registry)

      Changed Oct 4, 2026

   2. Minor

      NoHARM · Pedicle Screw Malposition in Spine Arthrodesis Surgeries…NoHARM · Pedicle Screw Malposition in Spine Arthrodesis Surgeries With O-ARM-guided Navigation

      Registry marked status Unknown (sponsor has not verified the record since Sep 2024); last known: Recruiting

      Federal University of Piaui·Not applicable· NCT06020417· Registry history of NCT06020417 on ClinicalTrials.gov (opens the registry)

      Changed Oct 4, 2026

   3. Minor

      Accuracy of Cardiac Arrhythmias and Conduction Disorders Diagnosis…Accuracy of Cardiac Arrhythmias and Conduction Disorders Diagnosis Using a Smartwatch

      Registry marked status Unknown (sponsor has not verified the record since Sep 2024); last known: Recruiting

      Federal University of Piaui·Not specified· NCT04437914· Registry history of NCT04437914 on ClinicalTrials.gov (opens the registry)

      Changed Oct 4, 2026

   Registry verification sweep

   Changed Oct 4, 2026

• Stopped: an ongoing trial was terminated, suspended or withdrawn.
• Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
• Minor: routine progress and housekeeping, such as sites added or enrollment closed.