deltatrials
Completed NA INTERVENTIONAL NCT01270113

Improving Methadone Maintenance Treatment Compliance and Outcomes in China

Sponsor: National Institute on Drug Abuse (NIDA)

Conditions Methadone
Updated 4 times since 2017 Last updated: Jan 4, 2011
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Methadone and is currently completed. National Institute on Drug Abuse (NIDA) leads this study, which shows 4 recorded versions since 2026 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Jan 2021 · 48 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

4 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2021 — Jul 2024 [monthly]

    Completed NA

  4. Jan 2017 — Jan 2021 [monthly]

    Completed NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • National Institute on Drug Abuse (NIDA)
  • University of California, Los Angeles
Data source: University of California, Los Angeles

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

Study Locations

No location information available.