Clinical Research Directory

Brentuximab Vedotin and Lenalidomide in Treating Patients With Stage IB-IVB Relapsed or Refractory T-Cell Lymphoma

This phase II trial studies how well brentuximab vedotin and lenalidomide work in treating patients with stage IB-IVB T-cell lymphoma that have come back or do not respond to treatment. Monoclonal antibodies, such as brentuximab vedotin, may interfere with the ability of cancer cells to grow and spread. Drugs used in chemotherapy, such as lenalidomide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving brentuximab vedotin and lenalidomide may work better in treating patients with T-cell lymphoma.

Efficacy and Safety of Brentuximab Vedotin Combined With Lisaftoclax in CD30+ Cutaneous T-cell Lymphoma (CTCL)

This is a prospective, single-center, open-label, randomized, controlled phase II clinical trial. The main purpose of this study is to evaluate the efficacy and safety of combining brentuximab vedotin (an anti-CD30 antibody-drug conjugate, ADC) with lisaftoclax (APG-2575, a novel B-cell lymphoma 2 (BCL-2) inhibitor) in patients with CD30-positive cutaneous T-cell lymphoma (CTCL), specifically including mycosis fungoides (MF) and primary cutaneous anaplastic large cell lymphoma (pcALCL). Previous studies suggest that the overexpression of the anti-apoptotic protein BCL-2 may contribute to brentuximab vedotin resistance in CTCL. Researchers hypothesize that adding a highly selective BCL-2 inhibitor (lisaftoclax) can reverse this drug resistance, enhance tumor cell apoptosis, and improve clinical outcomes. In this study, approximately 46 eligible patients will be randomly assigned in a 1:1 ratio to one of two treatment arms: Monotherapy arm (control): Patients will receive brentuximab vedotin intravenously at a dose of 1.8 mg/kg every 3 weeks for a total of 16 cycles. Combination arm (experimental): Patients will receive the same brentuximab vedotin regimen. Additionally, starting from the 6th cycle, patients will receive oral lisaftoclax. To mitigate the risk of tumor lysis syndrome (TLS), a daily dose ramp-up will be implemented in the first cycle of lisaftoclax. Subsequently, lisaftoclax will be administered at a targeted dose of 600 mg daily on days 1 to 10 of each 21-day cycle, for a total of 9 combination cycles. The primary endpoint of the study is the objective response rate (ORR) evaluated at the end of the 16 cycles. Secondary endpoints include the improvement of skin lesions (evaluated by modified severity-weighted assessment tool (mSWAT) score), pruritus relief (visual analog scale (VAS) score), and the incidence of adverse events (AEs). Independent, blinded assessors will be utilized to evaluate the clinical responses to reduce bias.

Cholecalciferol in Improving Survival in Patients With Newly Diagnosed Cancer With Vitamin D Insufficiency

This partially randomized clinical trial studies cholecalciferol in improving survival in patients with newly diagnosed cancer with vitamin D insufficiency. Vitamin D replacement may improve tumor response and survival and delay time to treatment in patients with cancer who are vitamin D insufficient.

A Registry for People With T-cell Lymphoma

The purpose of this registry study is to create a database-a collection of information-for better understanding T-cell lymphoma. Researchers will use the information from this database to learn more about how to improve outcomes for people with T-cell lymphoma.