deltatrials
Active Not Recruiting NA INTERVENTIONAL 2-arm NCT02734134

One Stage Versus Two Stage For Periprosthetic Hip And Knee Infection

Sponsor: Carilion Clinic

Conditions Surgical Site Infection
Interventions One-stage exchange joint replacement surgery Two-stage exchange joint replacement surgery
Updated 14 times since 2017 Last updated: Apr 25, 2025 Started: May 18, 2016 Primary completion: Dec 31, 2024 Completion: Jan 31, 2026
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 Surgical Site Infection and is currently ongoing. Carilion Clinic leads this study, which shows 14 recorded versions since 2016 — indicating substantial longitudinal coverage. Longitudinal tracking of infectious disease trials helps identify durability of treatment effects.

Status Flow

~Jan 2017 – ~Mar 2018 · 14 months · monthly snapshot~Mar 2018 – ~Apr 2018 · 31 days · monthly snapshot~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshot~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshot~Aug 2018 – ~Nov 2019 · 15 months · monthly snapshot~Nov 2019 – ~Nov 2020 · 12 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~May 2022 · 16 months · monthly snapshot~May 2022 – ~Mar 2023 · 10 months · monthly snapshot~Mar 2023 – ~May 2024 · 14 months · monthly snapshot~May 2024 – ~Jul 2024 · 2 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~May 2025 · 8 months · monthly snapshot~May 2025 – present · 16 months · monthly snapshot

Change History

14 versions recorded

  1. May 2025 — Present [monthly]

    Active Not Recruiting NA

  2. Sep 2024 — May 2025 [monthly]

    Active Not Recruiting NA

  3. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting NA

  4. May 2024 — Jul 2024 [monthly]

    Active Not Recruiting NA

  5. Mar 2023 — May 2024 [monthly]

    Active Not Recruiting NA

    Status: Recruiting → Active Not Recruiting

▶ Show 9 earlier versions

  1. May 2022 — Mar 2023 [monthly]

    Recruiting NA

  2. Jan 2021 — May 2022 [monthly]

    Recruiting NA

  3. Nov 2020 — Jan 2021 [monthly]

    Recruiting NA

  4. Nov 2019 — Nov 2020 [monthly]

    Recruiting NA

  5. Aug 2018 — Nov 2019 [monthly]

    Recruiting NA

  6. Jun 2018 — Aug 2018 [monthly]

    Recruiting NA

  7. Apr 2018 — Jun 2018 [monthly]

    Recruiting NA

  8. Mar 2018 — Apr 2018 [monthly]

    Recruiting NA

  9. Jan 2017 — Mar 2018 [monthly]

    Recruiting NA

    First recorded

May 2016

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Carilion Clinic
  • Cleveland Clinic Florida
  • Emory University
  • Hospital for Special Surgery, New York
  • Midwest Orthopaedics Rush University Medical Center
  • Ochsner Health System
  • OrthoCarolina Research Institute, Inc.
  • Rothman Institute at Thomas Jefferson University
  • The Cleveland Clinic
  • University of California, San Francisco
  • University of Iowa
  • University of Southern California
  • University of Utah
  • Vanderbilt University
Data source: OrthoCarolina Research Institute, Inc.

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

Study Locations