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Completed OBSERVATIONAL NCT03111745

Retrospective Study of Viral Reactivation Across All Bone Marrow Transplant Protocols Since 2010

Sponsor: National Cancer Institute (NCI)

Conditions Viral Infections
Updated 83 times since 2017 Last updated: Apr 30, 2026 Started: Apr 13, 2017 Primary completion: Dec 29, 2018 Completion: Feb 18, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Viral Infections, this trial is completed. The trial is conducted by National Cancer Institute (NCI) and has accumulated 83 data snapshots since 2017. Infectious disease trials contribute critical data for public health response and treatment development.

Study Description(click to expand)

This protocol is a retrospective chart review of patients who have underwent hematopoietic stem cell transplantation (HSCT) at the NIH Clinical Center. If this proposal is approved, BTRIS will identify and populate the patients in these protocols, and BTRIS identified reports will be used going forward. BTRIS identified reports will be used to review patient progress notes, all aspects of the transplant platform, as well as viral titers over the course of each patient s follow-up, supplemented by review of paper or CRIS electronic medical records as needed. The study will involve review of patient records and will not use specimens or participant contact. The participants whose records will be reviewed in this protocol were enrolled in NIH protocols between 2010 and December 1, 2020. BTRIS policy requires approval from Principal Investigators on certain protocols. These Principal Investigators have been contacted via email for permission to conduct this study and have verified that none of the original protocols or informed consent documents precludes such a review of clinical data.

This protocol is a retrospective chart review of patients who have underwent hematopoietic stem cell transplantation (HSCT) at the NIH Clinical Center. If this proposal is approved, BTRIS will identify and populate the patients in these protocols, and BTRIS identified reports will be used going forward.

BTRIS identified reports will be used to review patient progress notes, all aspects of the transplant platform, as well as viral titers over the course of each patient s follow-up, supplemented by review of paper or CRIS electronic medical records as needed.

The study will involve review of patient records and will not use specimens or participant contact. The participants whose records will be reviewed in this protocol were enrolled in NIH protocols between 2010 and December 1, 2020. BTRIS policy requires approval from Principal Investigators on certain protocols. These Principal Investigators have been contacted via email for permission to conduct this study and have verified that none of the original protocols or informed consent documents precludes such a review of clinical data.

Status Flow

~May 2017 – ~Jul 2017 · 2 months · monthly snapshot~Jul 2017 – ~Apr 2018 · 9 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshot~Jul 2018 – ~Aug 2018 · 31 days · monthly snapshot~Aug 2018 – ~Sep 2018 · 31 days · monthly snapshot~Sep 2018 – ~Oct 2018 · 30 days · monthly snapshot~Oct 2018 – ~Nov 2018 · 31 days · monthly snapshot~Nov 2018 – ~Dec 2018 · 30 days · monthly snapshot~Dec 2018 – ~Jan 2019 · 31 days · monthly snapshot~Jan 2019 – ~Feb 2019 · 31 days · monthly snapshot~Feb 2019 – ~Mar 2019 · 28 days · monthly snapshot~Mar 2019 – ~Apr 2019 · 31 days · monthly snapshot~Apr 2019 – ~May 2019 · 30 days · monthly snapshot~May 2019 – ~Jun 2019 · 31 days · monthly snapshot~Jun 2019 – ~Jul 2019 · 30 days · monthly snapshot~Jul 2019 – ~Aug 2019 · 31 days · monthly snapshot~Aug 2019 – ~Sep 2019 · 31 days · monthly snapshot~Sep 2019 – ~Oct 2019 · 30 days · monthly snapshot~Oct 2019 – ~Nov 2019 · 31 days · monthly snapshot~Nov 2019 – ~Dec 2019 · 30 days · monthly snapshot~Dec 2019 – ~Jan 2020 · 31 days · monthly snapshot~Jan 2020 – ~Feb 2020 · 31 days · monthly snapshot~Feb 2020 – ~Mar 2020 · 29 days · monthly snapshot~Mar 2020 – ~Apr 2020 · 31 days · monthly snapshot~Apr 2020 – ~May 2020 · 30 days · monthly snapshot~May 2020 – ~Nov 2020 · 6 months · monthly snapshot~Nov 2020 – ~Dec 2020 · 30 days · monthly snapshot~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshot~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshot~Feb 2021 – ~Apr 2021 · 59 days · monthly snapshot~Apr 2021 – ~May 2021 · 30 days · monthly snapshot~May 2021 – ~Jun 2021 · 31 days · monthly snapshot~Jun 2021 – ~Sep 2021 · 3 months · monthly snapshot~Sep 2021 – ~Oct 2021 · 30 days · monthly snapshot~Oct 2021 – ~Nov 2021 · 31 days · monthly snapshot~Nov 2021 – ~Dec 2021 · 30 days · monthly snapshot~Dec 2021 – ~Jan 2022 · 31 days · monthly snapshot~Jan 2022 – ~Feb 2022 · 31 days · monthly snapshot~Feb 2022 – ~Mar 2022 · 28 days · monthly snapshot~Mar 2022 – ~Apr 2022 · 31 days · monthly snapshot~Apr 2022 – ~May 2022 · 30 days · monthly snapshot~May 2022 – ~Jun 2022 · 31 days · monthly snapshot~Jun 2022 – ~Jul 2022 · 30 days · monthly snapshot~Jul 2022 – ~Sep 2022 · 2 months · monthly snapshot~Sep 2022 – ~Nov 2022 · 2 months · monthly snapshot~Nov 2022 – ~Dec 2022 · 30 days · monthly snapshot~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshot~Jan 2023 – ~Feb 2023 · 31 days · monthly snapshot~Feb 2023 – ~Mar 2023 · 28 days · monthly snapshot~Mar 2023 – ~Aug 2023 · 5 months · monthly snapshot~Aug 2023 – ~Sep 2023 · 31 days · monthly snapshot~Sep 2023 – ~Oct 2023 · 30 days · monthly snapshot~Oct 2023 – ~Nov 2023 · 31 days · monthly snapshot~Nov 2023 – ~Dec 2023 · 30 days · monthly snapshot~Dec 2023 – ~Feb 2024 · 2 months · monthly snapshot~Feb 2024 – ~Mar 2024 · 29 days · monthly snapshot~Mar 2024 – ~Apr 2024 · 31 days · monthly snapshot~Apr 2024 – ~May 2024 · 30 days · monthly snapshot~May 2024 – ~Jun 2024 · 31 days · monthly snapshot~Jun 2024 – ~Jul 2024 · 30 days · monthly snapshot~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshot~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshot~Sep 2024 – ~Oct 2024 · 30 days · monthly snapshot~Oct 2024 – ~Nov 2024 · 31 days · monthly snapshot~Nov 2024 – ~Jan 2025 · 2 months · monthly snapshot~Jan 2025 – ~Mar 2025 · 59 days · monthly snapshot~Mar 2025 – ~Apr 2025 · 31 days · monthly snapshot~Apr 2025 – ~May 2025 · 30 days · monthly snapshot~May 2025 – ~Jun 2025 · 31 days · monthly snapshot~Jun 2025 – ~Jul 2025 · 30 days · monthly snapshot~Jul 2025 – ~Aug 2025 · 31 days · monthly snapshot~Aug 2025 – ~Sep 2025 · 31 days · monthly snapshot~Sep 2025 – ~Oct 2025 · 30 days · monthly snapshot~Oct 2025 – ~Nov 2025 · 31 days · monthly snapshot~Nov 2025 – ~Dec 2025 · 30 days · monthly snapshot~Dec 2025 – ~Jan 2026 · 31 days · monthly snapshot~Jan 2026 – ~Feb 2026 · 31 days · monthly snapshot~Feb 2026 – ~Mar 2026 · 28 days · monthly snapshot~Mar 2026 – ~Apr 2026 · 58 days · monthly snapshotApr 28, 2026 – May 4, 2026 · 6 days · daily APIMay 4, 2026 – present · 3 months · daily API

Change History

83 versions recorded

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    First recorded

Apr 2017

Trial started

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

Eligibility Summary

Background: Some blood and immune disorders can be helped with HSCT. This is allogeneic hematopoietic stem cell transplantation. The person who gets the stem cells has their immune system suppressed. This is done to help prevent their body from rejecting the transplant. During this time, the person is at a high risk to get viral infections. Researchers want to study the records of people who had transplants a few years ago. They want to look at how often certain viral complications happened. Objective: To study how often certain viral complications occurred after HSCT and what risks factors were involved. Eligibility: Records will be reviewed. No participants will be contacted. Design: Researchers will review medical records from the NIH Clinical Center. The records will be from people who had HSCT between 2010 and 2015 when they were between 4 and 85 years old. They already gave consent for their data to be studied. Data collected will include: Vital statistics like age and sex Viral status of the recipient and donor Reason for transplant Transplant details How the immune system recovered after transplant If the recipient got graft versus host disease Any infections Overall survival ...

Contact Information

Sponsor contact:
  • National Cancer Institute (NCI)
Data source: ClinicalTrials.gov

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

Study Locations