Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:48 PM
Ignite Modification Date:
2025-12-24 @ 10:48 PM
NCT ID:
NCT02081469
Brief Summary:
To evaluate the effectiveness and safety of tenofovir for different treatment duration in preventing HBV relapse in patients with malignancies after receiving chemotherapy and off-treatment of chemotherapy.
Detailed Description:
This study aims to evaluate the effectiveness and safety of tenofovir in preventing HBV relapse in HBV carriers with malignant tumor following chemotherapy. Approximately 100 patients who are planned to receive chemotherapy for malignant tumor will be invited to participate in this trail. A 1 or less 1-week tenofovir prophylaxis treatment should be administered by all subjects prior to the chemotherapy and eligible subjects will be randomly assigned to extend 24-week prophylaxis group A or 48-week prophylaxis group B in a 1:1 ratio at the end of the chemotherapy. The subjects could be stopped or withdrawn from this study earlier if HBV relapses or need to receive another course of chemotherapy respectively. The relapse episode will be followed until 24 weeks after the end of prophylaxis therapy. Data collection will take place at screening, every cyclic visit of chemotherapy, at the end of chemotherapy, and the following prophylaxis period, then every 4 weeks during the follow-up period. Patients in both groups will be treated with tenofovir or other antiviral agent according to investigator judgement when HBV relapse after discontinuation of tenofovir therapy.
Study:
NCT02081469
Study Brief:
Protocol Section:
NCT02081469