Effect of Silybum Marianum on Reduction of Chemotherapy‑Induced Peripheral Neurotoxicity With Cisplatin Publisher



Ah Gholami Ali HAJI ; H Ansari HOURIEH ; A Dadkhah ADELEH
Source: Advanced Biomedical Research Published:2024

Abstract

Background: Chemotherapy‑induced peripheral neurotoxicity (CIPN) is one of the major complications of chemotherapy regimens commonly used in the treatment of solid and hematologic cancers. Given the high incidence of CIPN in antitumor therapies in patients and limited studies on antioxidants, this study was aimed to investigate the effect of Silybum marianum (SM) on cisplatin‑induced peripheral neuropathy. Materials and Methods: This double‑blind randomized clinical trial study was performed on 60 cancer patients treated with cisplatin chemotherapy at Seyyed‑o‑Shohada Hospital of Isfahan during 2019–2020. The patients were divided into two parallel groups as intervention (treated by SM) and placebo, and DN4 (Douleur neuropathique 4 questions) and CIPNAT (chemotherapy‑induced peripheral neuropathy assessment tool) were completed for patients in the before and after intervention groups and compared between the two groups. Results: The mean of DN4 score in the before and after study in the intervention group was in 1.76 ± 1.24 and 2.07 ± 2.03, respectively (P = 0.38), and in the control group was 1.41 ± 1.28 ± 3.11 ± 2.86, respectively (P = 0.012). The mean CIPNAT score in the intervention groups was 5.93 ± 3.65 and 4.20 ± 3.23 (P = 0.01), and in the control group was 4.20 ± 4.22 and 4.16 ± 4.03 (P = 0.39). Conclusion: Based on our data, SM is an effective agent in reducing peripheral neuropathy. The use of SM was associated with decreased scores of peripheral neuropathy and was helpful in patients undergoing chemotherapy with cisplatin. © 2025 Elsevier B.V., All rights reserved.