Hepatitis B Virus Reactivation After Withdrawal of Preemptive Antiviral Therapy in Hematologic Malignancy
NCT02056548 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 126
Last updated 2014-02-06
Summary
Previous studies dealt with patients who maintained antiviral drugs for 2 \~ 6 months after final chemotherapy and they revealed that many of the patients who stopped preemptive antiviral drug within 6 months experienced viral reactivation. Based on the study results, guidelines recommend that preemptive antiviral therapy should be maintained for at least 6 months. Nevertheless, many clinicians apply the preemptive antiviral drugs for 1\~2 years or longer after final chemotherapy without definite evidences, and this practice increases the medical expenditure a lot. Therefore, the investigators are going to find out the proper and safe duration of preemptive antiviral therapy which can be a good reference in the future practice.
Conditions
Sponsors & Collaborators
-
Seoul St. Mary's Hospital
lead OTHER
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2014-03-31
- Primary Completion
- 2017-12-31
- Completion
- 2018-12-31
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