deltatrials
Terminated OBSERVATIONAL NCT00321958

Study of Cryotherapy Treatment of Barrett's Esophagus and Early Esophageal Cancer

Cryotherapy Ablation of Barrett's Esophagus and Early Esophageal Cancer

Sponsor: CSA Medical, Inc.

Updated 10 times since 2017 Last updated: Jan 25, 2022 Started: Apr 30, 2006 Primary completion: May 31, 2007 Completion: May 31, 2007
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

The sponsor determined that adequate data had been acquired.

A observational or N/A phase clinical study on Barrett Esophagus and Deglutition Disorders, this trial is terminated or withdrawn. The trial is conducted by CSA Medical, Inc. and has accumulated 10 data snapshots since 2006. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotTerminated~Feb 2017 – ~Apr 2017 · 59 days · monthly snapshotTerminated~Apr 2017 – ~Jun 2018 · 14 months · monthly snapshotTerminated~Jun 2018 – ~Sep 2019 · 15 months · monthly snapshotTerminated~Sep 2019 – ~Jan 2021 · 16 months · monthly snapshotTerminated~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshotTerminated~Oct 2021 – ~Mar 2022 · 5 months · monthly snapshotTerminated~Mar 2022 – ~Jul 2024 · 28 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – present · 23 months · monthly snapshotTerminated

Change History

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

    Terminated

  2. Jul 2024 — Sep 2024 [monthly]

    Terminated

  3. Mar 2022 — Jul 2024 [monthly]

    Terminated

  4. Oct 2021 — Mar 2022 [monthly]

    Terminated

    Phase: PHASE2None

  5. Jan 2021 — Oct 2021 [monthly]

    Terminated PHASE2

Show 5 earlier versions
  1. Sep 2019 — Jan 2021 [monthly]

    Terminated PHASE2

  2. Jun 2018 — Sep 2019 [monthly]

    Terminated PHASE2

  3. Apr 2017 — Jun 2018 [monthly]

    Terminated PHASE2

  4. Feb 2017 — Apr 2017 [monthly]

    Terminated PHASE2

  5. Jan 2017 — Feb 2017 [monthly]

    Terminated PHASE2

    First recorded

Apr 2006

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • CSA Medical, Inc.
  • University of Maryland, Baltimore
Data source: University of Maryland, Baltimore

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

Study Locations