deltatrials
Recruiting NA INTERVENTIONAL NCT04496024

Ofloxacin Concentration-toxicity Relationship in the Elderly (ROSCO)

Determination of a Trough Serum Concentration of Ofloxacin Associated to Increase in Side Effects Frequency in Elderly Treated for Bone and Joint Infection

Sponsor: Centre Hospitalier Universitaire, Amiens

Updated 8 times since 2020 Last updated: Jun 5, 2025 Started: Jun 2, 2020 Primary completion: Jun 30, 2026 Completion: Aug 31, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04496024, this NA trial focuses on Adverse Drug Reactions and Bone and Joint Infection and remains actively recruiting participants. Sponsored by Centre Hospitalier Universitaire, Amiens, it has been updated 8 times since 2020, reflecting limited change activity. This study is part of the global effort to build evidence for infectious disease interventions.

Status Flow

~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshotRecruiting~Jan 2021 – ~Nov 2022 · 22 months · monthly snapshotRecruiting~Nov 2022 – ~Apr 2023 · 5 months · monthly snapshotUnknown Status~Apr 2023 – ~Jul 2024 · 15 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Apr 2025 · 7 months · monthly snapshotRecruiting~Apr 2025 – ~Jul 2025 · 3 months · monthly snapshotUnknown~Jul 2025 – present · 13 months · monthly snapshotRecruiting

Change History

8 versions recorded
  1. Jul 2025 — Present [monthly]

    Recruiting NA

    Status: UnknownRecruiting

  2. Apr 2025 — Jul 2025 [monthly]

    Unknown NA

    Status: RecruitingUnknown

  3. Sep 2024 — Apr 2025 [monthly]

    Recruiting NA

  4. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  5. Apr 2023 — Jul 2024 [monthly]

    Recruiting NA

    Status: Unknown StatusRecruiting

Show 3 earlier versions
  1. Nov 2022 — Apr 2023 [monthly]

    Unknown Status NA

    Status: RecruitingUnknown Status

  2. Jan 2021 — Nov 2022 [monthly]

    Recruiting NA

  3. Sep 2020 — Jan 2021 [monthly]

    Recruiting NA

    First recorded

Jun 2020

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Centre Hospitalier Universitaire, Amiens
Data source: Centre Hospitalier Universitaire, Amiens

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

Study Locations