Completed NA INTERVENTIONAL 1-arm NCT01553227

Treatment for Obstructive Sleep Apnea Hypopnea Syndrome and Obesity Hypoventilation Syndrome (OHS)

Effect of Auto-trilevel Ventilator on Patients With Obstructive Sleep Apnea Hypopnea Syndrome and Obesity

Sponsor: Nanjing Medical University

Conditions Obesity Hypoventilation Syndrome Sleep Apnea, Obstructive

Interventions ventilator

Updated 5 times since 2017 Last updated: Nov 26, 2012 Started: Aug 31, 2011 Primary completion: Nov 30, 2012 Completion: Nov 30, 2012

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 Obesity Hypoventilation Syndrome and Sleep Apnea, Obstructive, this trial is completed. The trial is conducted by Nanjing Medical University and has accumulated 5 data snapshots since 2011. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Aug 2011

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Nanjing Medical University

Data source: Nanjing Medical University

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

Study Locations

• Nanjing, China