deltatrials
Terminated PHASE1 INTERVENTIONAL 1-arm NCT03515200

Treatment With Combination Chemotherapy for Relapsed or Refractory Acute Lymphoblastic Leukemia

A Phase I Study of Palbociclib in Combination With Chemotherapy in Pediatric Patients With Relapsed or Refractory Acute Lymphoblastic Leukemia

Sponsor: Pfizer

Updated 11 times since 2018 Last updated: Aug 28, 2020 Started: Apr 20, 2018 Primary completion: Jul 29, 2020 Completion: Jul 29, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Due to departure of PI from St. Jude

A PHASE1 clinical study on Acute Lymphoblastic Leukemia With Failed Remission and Acute Lymphoblastic Leukemia, in Relapse, this trial is terminated or withdrawn. The trial is conducted by Pfizer and has accumulated 11 data snapshots since 2018. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshotRecruiting~Jul 2018 – ~Dec 2018 · 5 months · monthly snapshotRecruiting~Dec 2018 – ~May 2019 · 5 months · monthly snapshotRecruiting~May 2019 – ~Jul 2019 · 2 months · monthly snapshotRecruiting~Jul 2019 – ~Nov 2019 · 4 months · monthly snapshotRecruiting~Nov 2019 – ~Aug 2020 · 9 months · monthly snapshotRecruiting~Aug 2020 – ~Oct 2020 · 2 months · monthly snapshotActive Not Recruiting~Oct 2020 – ~Jan 2021 · 3 months · monthly snapshotTerminated~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – present · 20 months · monthly snapshotTerminated

Change History

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

    Terminated PHASE1

  2. Jul 2024 — Sep 2024 [monthly]

    Terminated PHASE1

  3. Jan 2021 — Jul 2024 [monthly]

    Terminated PHASE1

  4. Oct 2020 — Jan 2021 [monthly]

    Terminated PHASE1

    Status: Active Not RecruitingTerminated

  5. Aug 2020 — Oct 2020 [monthly]

    Active Not Recruiting PHASE1

    Status: RecruitingActive Not Recruiting

Show 6 earlier versions
  1. Nov 2019 — Aug 2020 [monthly]

    Recruiting PHASE1

  2. Jul 2019 — Nov 2019 [monthly]

    Recruiting PHASE1

  3. May 2019 — Jul 2019 [monthly]

    Recruiting PHASE1

  4. Dec 2018 — May 2019 [monthly]

    Recruiting PHASE1

  5. Jul 2018 — Dec 2018 [monthly]

    Recruiting PHASE1

  6. Jun 2018 — Jul 2018 [monthly]

    Recruiting PHASE1

    First recorded

Apr 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Pfizer
  • St. Jude Children's Research Hospital
Data source: St. Jude Children's Research Hospital

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

Study Locations