deltatrials
Recruiting NA INTERVENTIONAL 2-arm NCT03109171

Accuracy of the Sensory Test Using the Laryngopharyngeal Endoscopic Esthesiometer in Obstructive Sleep Apnea

Accuracy of the Sensory Test Performed Using the Laryngopharyngeal Endoscopic Esthesiometer and Rangefinder in Patients With Suspected Obstructive Sleep Apnoea Hypopnea (OSA): a Prospective Double-blinded, Randomised, Pilot Study

Sponsor: Fundación Neumologica Colombiana

Conditions Larynx Sensory Disorder Sleep Apnea, Obstructive
Interventions Laryngopharyngeal sensory test
Updated 11 times since 2017 Last updated: Jan 6, 2026 Started: Jan 1, 2018 Primary completion: Sep 30, 2026 Completion: Nov 30, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Larynx and Sensory Disorder, this trial is actively recruiting participants. The trial is conducted by Fundación Neumologica Colombiana and has accumulated 11 data snapshots since 2018. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~May 2017 – ~Apr 2018 · 11 months · monthly snapshotNot Yet Recruiting~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotRecruiting~Jun 2018 – ~Apr 2020 · 22 months · monthly snapshotRecruiting~Apr 2020 – ~Oct 2020 · 6 months · monthly snapshotUnknown Status~Oct 2020 – ~Jan 2021 · 3 months · monthly snapshotRecruiting~Jan 2021 – ~Nov 2022 · 22 months · monthly snapshotRecruiting~Nov 2022 – ~Jul 2024 · 20 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotUnknown~Sep 2025 – ~Feb 2026 · 5 months · monthly snapshotUnknown~Feb 2026 – present · 5 months · monthly snapshotRecruiting

Change History

11 versions recorded

  1. Feb 2026 — Present [monthly]

    Recruiting NA

    Status: Unknown → Recruiting

  2. Sep 2025 — Feb 2026 [monthly]

    Unknown NA

  3. Sep 2024 — Sep 2025 [monthly]

    Unknown NA

  4. Jul 2024 — Sep 2024 [monthly]

    Unknown NA

    Status: Unknown Status → Unknown

  5. Nov 2022 — Jul 2024 [monthly]

    Unknown Status NA

    Status: Recruiting → Unknown Status

▶ Show 6 earlier versions

  1. Jan 2021 — Nov 2022 [monthly]

    Recruiting NA

  2. Oct 2020 — Jan 2021 [monthly]

    Recruiting NA

    Status: Unknown Status → Recruiting

  3. Apr 2020 — Oct 2020 [monthly]

    Unknown Status NA

    Status: Recruiting → Unknown Status

  4. Jun 2018 — Apr 2020 [monthly]

    Recruiting NA

  5. Apr 2018 — Jun 2018 [monthly]

    Recruiting NA

    Status: Not Yet Recruiting → Recruiting

  6. May 2017 — Apr 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Fundación Neumologica Colombiana
  • Instituto Colombiano para el Desarrollo de la Ciencia y la Tecnología (COLCIENCIAS)
  • Universidad de la Sabana
Data source: Fundación Neumologica Colombiana

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations