deltatrials
Completed NA INTERVENTIONAL NCT00226538

Prediction of Drug Interactions With CYP2C9 Substrates

Prediction of Potential Drug Interaction With CYP2C9 Substrate by Using Phenytoin Metabolic Ratio as a Marker of Its Activity in-Vivo.

Sponsor: Hadassah Medical Organization

Updated 5 times since 2017 Last updated: Oct 28, 2008 Started: Aug 31, 1999
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00226538, this NA trial focuses on Healthy Volunteers and remains completed. Sponsored by Hadassah Medical Organization, it has been updated 5 times since 1999, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 23 months · monthly snapshotCompleted

Change History

5 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2021 — Jul 2024 [monthly]

    Completed NA

  4. Jun 2018 — Jan 2021 [monthly]

    Completed NA

  5. Jan 2017 — Jun 2018 [monthly]

    Completed NA

    First recorded

Aug 1999

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Hadassah Medical Organization
Data source: Hadassah Medical Organization

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

Study Locations