deltatrials
Recruiting PHASE4 INTERVENTIONAL 3-arm NCT04640896

Trigger Point Injections in Anterior Cervical Surgery

Comparison of Trigger Point Injections Versus Traditional Therapies in the Management of Postsurgical Pain in Patients Who Had Anterior Cervical Surgery

Sponsor: George Washington University

Conditions Cervical Fusion Myofacial Pain Pain, Back Pain, Neck
Interventions Lidocaine skin wheal Trigger point injection with bupivacaine Trigger point injection with normal saline
Updated 10 times since 2020 Last updated: Dec 7, 2022 Started: Nov 5, 2020 Primary completion: Oct 31, 2023 Completion: Dec 31, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE4 clinical study on Cervical Fusion and Myofacial Pain, this trial is actively recruiting participants. The trial is conducted by George Washington University and has accumulated 10 data snapshots since 2020. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshotRecruiting~Jan 2021 – ~May 2021 · 4 months · monthly snapshotRecruiting~May 2021 – ~Nov 2022 · 18 months · monthly snapshotRecruiting~Nov 2022 – ~Jan 2023 · 2 months · monthly snapshotRecruiting~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Jan 2025 · 4 months · monthly snapshotRecruiting~Jan 2025 – ~Apr 2025 · 3 months · monthly snapshotUnknown~Apr 2025 – ~Sep 2025 · 5 months · monthly snapshotRecruiting~Sep 2025 – present · 10 months · monthly snapshotRecruiting

Change History

10 versions recorded

  1. Sep 2025 — Present [monthly]

    Recruiting PHASE4

  2. Apr 2025 — Sep 2025 [monthly]

    Recruiting PHASE4

    Status: Unknown → Recruiting

  3. Jan 2025 — Apr 2025 [monthly]

    Unknown PHASE4

    Status: Recruiting → Unknown

  4. Sep 2024 — Jan 2025 [monthly]

    Recruiting PHASE4

  5. Jul 2024 — Sep 2024 [monthly]

    Recruiting PHASE4

▶ Show 5 earlier versions

  1. Jan 2023 — Jul 2024 [monthly]

    Recruiting PHASE4

  2. Nov 2022 — Jan 2023 [monthly]

    Recruiting PHASE4

  3. May 2021 — Nov 2022 [monthly]

    Recruiting PHASE4

  4. Jan 2021 — May 2021 [monthly]

    Recruiting PHASE4

  5. Dec 2020 — Jan 2021 [monthly]

    Recruiting PHASE4

    First recorded

Nov 2020

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • George Washington University
Data source: George Washington University

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

Study Locations