deltatrials
Unknown NA INTERVENTIONAL 1-arm NCT02856906

An Follow-up Study of Occlusal Adjustment for Orofacial Pain

Sponsor: Meiqing Wang

Conditions Orofacial Pain Trigeminal Neuralgia
Interventions occlusal adjustment
Updated 14 times since 2017 Last updated: Feb 6, 2024 Started: Aug 31, 2016 Primary completion: Dec 31, 2025 Completion: Dec 31, 2025
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 Orofacial Pain and Trigeminal Neuralgia and is currently ongoing. Meiqing Wang leads this study, which shows 14 recorded versions since 2016 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Mar 2018 · 14 months · monthly snapshot~Mar 2018 – ~Jun 2018 · 3 months · monthly snapshot~Jun 2018 – ~Mar 2019 · 9 months · monthly snapshot~Mar 2019 – ~Sep 2019 · 6 months · monthly snapshot~Sep 2019 – ~Aug 2020 · 11 months · monthly snapshot~Aug 2020 – ~Nov 2020 · 3 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshot~Mar 2021 – ~Mar 2023 · 24 months · monthly snapshot~Mar 2023 – ~Mar 2024 · 12 months · monthly snapshot~Mar 2024 – ~Jul 2024 · 4 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Mar 2026 · 18 months · monthly snapshot~Mar 2026 – present · 4 months · monthly snapshot

Change History

14 versions recorded

  1. Mar 2026 — Present [monthly]

    Unknown NA

    Status: Recruiting → Unknown

  2. Sep 2024 — Mar 2026 [monthly]

    Recruiting NA

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  4. Mar 2024 — Jul 2024 [monthly]

    Recruiting NA

    Status: Unknown Status → Recruiting

  5. Mar 2023 — Mar 2024 [monthly]

    Unknown Status NA

    Status: Recruiting → Unknown Status

▶ Show 9 earlier versions

  1. Mar 2021 — Mar 2023 [monthly]

    Recruiting NA

  2. Jan 2021 — Mar 2021 [monthly]

    Recruiting NA

  3. Nov 2020 — Jan 2021 [monthly]

    Recruiting NA

  4. Aug 2020 — Nov 2020 [monthly]

    Recruiting NA

  5. Sep 2019 — Aug 2020 [monthly]

    Recruiting NA

  6. Mar 2019 — Sep 2019 [monthly]

    Recruiting NA

  7. Jun 2018 — Mar 2019 [monthly]

    Recruiting NA

  8. Mar 2018 — Jun 2018 [monthly]

    Recruiting NA

  9. Jan 2017 — Mar 2018 [monthly]

    Recruiting NA

    First recorded

Aug 2016

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Meiqing Wang
Data source: Air Force Military Medical University, China

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

Study Locations