deltatrials
Recruiting PHASE4 INTERVENTIONAL 3-arm NCT03765567

Placement of Antibiotic Powder in Wounds During the Emergency Room (POWDER)

Placement of Antibiotic Powder in Wounds During the Emergency Room (POWDER) Study

Sponsor: San Antonio Military Medical Center

Conditions Open Fracture
Interventions Vancomycin
Updated 18 times since 2019 Last updated: Jul 30, 2025 Started: Oct 5, 2020 Primary completion: Jul 31, 2026 Completion: Jul 31, 2027
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 Open Fracture and is currently actively recruiting participants. San Antonio Military Medical Center leads this study, which shows 18 recorded versions since 2020 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2019 – ~Feb 2019 · 31 days · monthly snapshot~Feb 2019 – ~Apr 2019 · 59 days · monthly snapshot~Apr 2019 – ~Sep 2019 · 5 months · monthly snapshot~Sep 2019 – ~Dec 2019 · 3 months · monthly snapshot~Dec 2019 – ~Feb 2020 · 2 months · monthly snapshot~Feb 2020 – ~Apr 2020 · 2 months · monthly snapshot~Apr 2020 – ~Sep 2020 · 5 months · monthly snapshot~Sep 2020 – ~Nov 2020 · 2 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Nov 2021 · 10 months · monthly snapshot~Nov 2021 – ~Apr 2022 · 5 months · monthly snapshot~Apr 2022 – ~Apr 2023 · 12 months · monthly snapshot~Apr 2023 – ~Apr 2024 · 12 months · monthly snapshot~Apr 2024 – ~Jul 2024 · 3 months · monthly snapshot~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshot~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

18 versions recorded

  1. Sep 2025 — Present [monthly]

    Recruiting PHASE4

  2. Sep 2024 — Sep 2025 [monthly]

    Recruiting PHASE4

  3. Aug 2024 — Sep 2024 [monthly]

    Recruiting PHASE4

  4. Jul 2024 — Aug 2024 [monthly]

    Recruiting PHASE4

  5. Apr 2024 — Jul 2024 [monthly]

    Recruiting PHASE4

▶ Show 13 earlier versions

  1. Apr 2023 — Apr 2024 [monthly]

    Recruiting PHASE4

  2. Apr 2022 — Apr 2023 [monthly]

    Recruiting PHASE4

  3. Nov 2021 — Apr 2022 [monthly]

    Recruiting PHASE4

  4. Jan 2021 — Nov 2021 [monthly]

    Recruiting PHASE4

  5. Nov 2020 — Jan 2021 [monthly]

    Recruiting PHASE4

    Status: Not Yet Recruiting → Recruiting

  6. Sep 2020 — Nov 2020 [monthly]

    Not Yet Recruiting PHASE4

  7. Apr 2020 — Sep 2020 [monthly]

    Not Yet Recruiting PHASE4

  8. Feb 2020 — Apr 2020 [monthly]

    Not Yet Recruiting PHASE4

  9. Dec 2019 — Feb 2020 [monthly]

    Not Yet Recruiting PHASE4

  10. Sep 2019 — Dec 2019 [monthly]

    Not Yet Recruiting PHASE4

  11. Apr 2019 — Sep 2019 [monthly]

    Not Yet Recruiting PHASE4

  12. Feb 2019 — Apr 2019 [monthly]

    Not Yet Recruiting PHASE4

  13. Jan 2019 — Feb 2019 [monthly]

    Not Yet Recruiting PHASE4

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • San Antonio Military Medical Center
  • The University of Texas Health Science Center at San Antonio
  • United States Army Institute of Surgical Research
Data source: The University of Texas Health Science Center at San Antonio

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

Study Locations