deltatrials
Completed PHASE4 INTERVENTIONAL 3-arm NCT04756050

Comparison of Different Approaches for Supraclavicular Block and Their Effects on Diaphragm Muscle Function

Comparison of Different Approaches for Supraclavicular Block and Their Effects on Diaphragm Muscle Function Evaluated With Diaphragm Thickening Fraction

Sponsor: Bozyaka Training and Research Hospital

Updated 6 times since 2021 Last updated: Jun 11, 2023 Started: Feb 16, 2021 Primary completion: Aug 15, 2021 Completion: Mar 2, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE4 trial investigates Brachial Plexus Block and Complications and is currently completed. Bozyaka Training and Research Hospital leads this study, which shows 6 recorded versions since 2021 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Mar 2021 – ~Mar 2023 · 24 months · monthly snapshotNot Yet Recruiting~Mar 2023 – ~Jul 2023 · 4 months · monthly snapshot~Jul 2023 – ~Jul 2024 · 12 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

6 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed PHASE4

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE4

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE4

  4. Jul 2023 — Jul 2024 [monthly]

    Completed PHASE4

    Status: Unknown StatusCompleted

  5. Mar 2023 — Jul 2023 [monthly]

    Unknown Status PHASE4

    Status: Not Yet RecruitingUnknown Status

Show 1 earlier version
  1. Mar 2021 — Mar 2023 [monthly]

    Not Yet Recruiting PHASE4

    First recorded

Feb 2021

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Bozyaka Training and Research Hospital
Data source: Bozyaka Training and Research Hospital

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

Study Locations