# The efficacy and safety of thioamide in maintenance therapy for peripheral T-cell lymphoma

**Authors:** 华 尹, 金花 梁, 佳竹 吴, 悦 李, 馨予 张, 祎琳 孔, 必慧 潘, 莉 王, 建勇 李, 卫 徐, 浩睿 申

PMC · DOI: 10.3760/cma.j.cn121090-20240630-00238 · Chinese Journal of Hematology · 2024-12-01

## TL;DR

This study evaluates the effectiveness and safety of Chidamide as a maintenance therapy for peripheral T-cell lymphoma after initial or salvage treatment.

## Contribution

The study provides new evidence on the efficacy and safety of Chidamide as a maintenance therapy for peripheral T-cell lymphoma.

## Key findings

- Patients receiving Chidamide as first-line maintenance had better progression-free and overall survival than those receiving it as salvage therapy.
- The most common side effect was hematological toxicity, but overall safety was considered acceptable.
- Chidamide showed promising long-term outcomes with a median progression-free survival of 33 months.

## Abstract

研究旨在评估西达本胺作为外周T细胞淋巴瘤（PTCL）一线或挽救治疗后口服药物维持的疗效和安全性。

回顾性分析2015年1月至2022年7月期间南京医科大学第一附属医院（江苏省人民医院）血液内科收治的58例PTCL患者的临床资料，所有患者均口服西达本胺作为一线或挽救治疗后的维持治疗。分析58例患者启动化疗后的无进展生存（PFS）期、总生存（OS）期以及评估西达本胺药物的安全性。

58例PTCL患者，男43例，女15例，中位年龄为66（29～83）岁。39例接受西达本胺作为一线维持治疗方案，19例患者接受西达本胺作为挽救性维持治疗方案。中位维持治疗时间16（1～72）个月，中位PFS期为33（2～74）个月，中位OS期未达到。接受西达本胺作为一线维持治疗方案的患者PFS和OS优于接受西达本胺作为挽救性维持治疗方案的患者（中位PFS期：未达到对7个月，P<0.001；中位OS期：未达到对67个月，P＝0.009）。最常见的不良反应是血液学不良反应（77.6％）。12例（20.7％）患者在治疗期间进行了剂量下调，3例患者因不良反应停止治疗。

西达本胺在PTCL的维持治疗中具有较好的疗效，特别是作为一线维持治疗具有较好的PFS和OS，且安全性良好。

## Linked entities

- **Chemicals:** Chidamide (PubChem CID 9800555), thioamide (PubChem CID 2761171)
- **Diseases:** peripheral T-cell lymphoma (MONDO:0000430), PTCL (MONDO:0000430)

## Full-text entities

- **Diseases:** PTCL (MESH:D016411), hematologic adverse reaction (MESH:D006402)
- **Chemicals:** thioamide (MESH:D013854), Chidamide (MESH:C547816)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## Figures

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## References

25 references — full list in the complete paper: https://tomesphere.com/paper/PMC11886691/full.md

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Source: https://tomesphere.com/paper/PMC11886691