Unknown NA INTERVENTIONAL 1-arm NCT01843439

Effects of Multidisciplinary Interventions in Elderly Asthma Patients With Risk of Acute Exacerbation

Sponsor: Korean Center for Disease Control and Prevention

Interventions Education for asthma action plan Inhaler technique training Magnesium hot-lines for acute exacerbation of asthma

Updated 5 times since 2017 Last updated: Apr 26, 2013 Started: Jun 30, 2012 Primary completion: Jun 30, 2016

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01843439, this NA trial focuses on Aged and Asthma and remains ongoing. Sponsored by Korean Center for Disease Control and Prevention, it has been updated 5 times since 2012, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Sep 2025 — Present [monthly]

Unknown NA
Sep 2024 — Sep 2025 [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status NA
Jan 2017 — Jan 2021 [monthly]

Unknown Status NA

First recorded

Jun 2012

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Korean Center for Disease Control and Prevention
Sang-Heon Cho

Data source: Seoul National University Hospital

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

Study Locations

• Seoul, South Korea