deltatrials
Completed OBSERVATIONAL NCT01013129

Studying Genes, Environment, and Prostate Cancer Risk in Patients With or Without Prostate Cancer

Genetic Susceptibility, Environment & Prostate Cancer Risk

Sponsor: Portland VA Medical Center

Conditions Hereditary Prostate Cancer Prostate Cancer
Interventions DNA analysis evaluation of cancer risk factors laboratory biomarker analysis medical chart review polymorphism analysis questionnaire administration study of high risk factors
Updated 10 times since 2017 Last updated: Nov 9, 2021 Started: Jul 31, 2008 Primary completion: Dec 31, 2012 Completion: Dec 31, 2012
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01013129, this observational or N/A phase trial focuses on Hereditary Prostate Cancer and Prostate Cancer and remains completed. Sponsored by Portland VA Medical Center, it has been updated 10 times since 2008, reflecting substantial change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 months · monthly snapshotUnknown Status~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshotUnknown Status~Apr 2018 – ~May 2018 · 30 days · monthly snapshotUnknown Status~May 2018 – ~Jun 2018 · 31 days · monthly snapshotUnknown Status~Jun 2018 – ~Nov 2020 · 29 months · monthly snapshotUnknown Status~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotUnknown Status~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotUnknown Status~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

10 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Dec 2021 — Jul 2024 [monthly]

    Completed

    Status: Unknown Status → Completed

  4. Jan 2021 — Dec 2021 [monthly]

    Unknown Status

  5. Nov 2020 — Jan 2021 [monthly]

    Unknown Status

▶ Show 5 earlier versions

  1. Jun 2018 — Nov 2020 [monthly]

    Unknown Status

  2. May 2018 — Jun 2018 [monthly]

    Unknown Status

  3. Apr 2018 — May 2018 [monthly]

    Unknown Status

    Phase: NA → None

  4. Aug 2017 — Apr 2018 [monthly]

    Unknown Status NA

  5. Jan 2017 — Aug 2017 [monthly]

    Unknown Status NA

    First recorded

Jul 2008

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Portland VA Medical Center
Data source: Portland VA Medical Center

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

Study Locations