Yishenyangsui granule for degenerative cervical myelopathy: a randomized, double-blind, placebo-controlled trial with long-term follow-up

ObjectiveThis randomized controlled trial aims to evaluate the efficacy and safety of Yishenyangsui granule for treating Degenerative Cervical Myelopathy.Materials and methodsA randomized, double-blind, placebo-controlled clinical trial was conducted with 152 participants recruited from three center...

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Main Authors: He Yin, Xin Chen, Zhiwei Liu, Bo Xu, Zhefeng Jin, Yan Liu, Baoyu Qi, Bin Tang, Ping Wang, Fanping Xu, Xu Wei, Jie Yu, Liguo Zhu
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-01-01
Series:Frontiers in Pharmacology
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Online Access:https://www.frontiersin.org/articles/10.3389/fphar.2025.1542231/full
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author He Yin
Xin Chen
Zhiwei Liu
Zhiwei Liu
Bo Xu
Zhefeng Jin
Yan Liu
Baoyu Qi
Bin Tang
Ping Wang
Fanping Xu
Xu Wei
Jie Yu
Liguo Zhu
Liguo Zhu
author_facet He Yin
Xin Chen
Zhiwei Liu
Zhiwei Liu
Bo Xu
Zhefeng Jin
Yan Liu
Baoyu Qi
Bin Tang
Ping Wang
Fanping Xu
Xu Wei
Jie Yu
Liguo Zhu
Liguo Zhu
author_sort He Yin
collection DOAJ
description ObjectiveThis randomized controlled trial aims to evaluate the efficacy and safety of Yishenyangsui granule for treating Degenerative Cervical Myelopathy.Materials and methodsA randomized, double-blind, placebo-controlled clinical trial was conducted with 152 participants recruited from three centers and randomly assigned to receive either Yishenyangsui granule or placebo. The Japanese Orthopaedic Association (JOA) score and Neck Disability Index (NDI) score were evaluated for 32 weeks. Patient-reported outcomes including surgical treatment data, re-treatment data, and patient-reported condition were collected for long-term follow-up. This trial was approved by the ethics committee of WangJing Hospital of China Academy of Chinese Medical Sciences (WJEC-KT-2016-004-P001) and was registered at the Chinese Clinical Trials Registry (ChiCTR-INR-16009723) on 03 November 2016 (Check out at https://www.chictr.org.cn/indexEN.html for a more comprehensive overview).ResultsThe results showed that the improvement in JOA score at week 8 was significantly better in the Yishenyangsui granule group than in the placebo group (1.47 vs. 0.43; P < 0.001). Furthermore, improvements in motor function of upper/lower extremities, sensory function of upper extremities, reading ability, and recreation domain scores were also significantly superior in the Yishenyangsui granule group compared to the placebo group (P < 0.05). Long-term follow-up outcomes revealed no statistical differences between groups regarding surgical treatment data or patient-reported condition (P > 0.05). However, there was a significant difference detected in re-treatment data between groups with a lower rate observed among those receiving Yishenyangsui granule compared to those receiving placebo [25 (43.10%) vs. 40 (68.97%); P = 0.033], indicating its effectiveness for treating mild-to-moderate Degenerative Cervical Myelopathy.ConclusionYishenyangsui granule was effective in treating mild to moderate Degenerative Cervical Myelopathy. The participants have improved long-term outcomes.Clinical Trials Registrationhttps://www.chictr.org.cn/indexEN.html, identifier ChiCTR-INR-16009723.
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publishDate 2025-01-01
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spelling doaj-art-2aab799c77cb4fd2a36cac8b411cfa772025-01-31T06:39:54ZengFrontiers Media S.A.Frontiers in Pharmacology1663-98122025-01-011610.3389/fphar.2025.15422311542231Yishenyangsui granule for degenerative cervical myelopathy: a randomized, double-blind, placebo-controlled trial with long-term follow-upHe Yin0Xin Chen1Zhiwei Liu2Zhiwei Liu3Bo Xu4Zhefeng Jin5Yan Liu6Baoyu Qi7Bin Tang8Ping Wang9Fanping Xu10Xu Wei11Jie Yu12Liguo Zhu13Liguo Zhu14Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, ChinaWangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, ChinaWangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, ChinaSpine Department, Zhangjiakou Hospital of Traditional Chinese Medicine, Zhangjiakou City, Hebei, ChinaWangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, ChinaWangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, ChinaKey Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine Affiliated Dongzhimen Hospital, Beijing, ChinaWangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, ChinaWangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, ChinaFirst Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, ChinaSpine Department, Beijing Hospital of Traditional Chinese Medicine, Beijing, ChinaWangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, ChinaWangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, ChinaWangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, ChinaBeijing Key Laboratory of Manipulative Technique, Beijing, ChinaObjectiveThis randomized controlled trial aims to evaluate the efficacy and safety of Yishenyangsui granule for treating Degenerative Cervical Myelopathy.Materials and methodsA randomized, double-blind, placebo-controlled clinical trial was conducted with 152 participants recruited from three centers and randomly assigned to receive either Yishenyangsui granule or placebo. The Japanese Orthopaedic Association (JOA) score and Neck Disability Index (NDI) score were evaluated for 32 weeks. Patient-reported outcomes including surgical treatment data, re-treatment data, and patient-reported condition were collected for long-term follow-up. This trial was approved by the ethics committee of WangJing Hospital of China Academy of Chinese Medical Sciences (WJEC-KT-2016-004-P001) and was registered at the Chinese Clinical Trials Registry (ChiCTR-INR-16009723) on 03 November 2016 (Check out at https://www.chictr.org.cn/indexEN.html for a more comprehensive overview).ResultsThe results showed that the improvement in JOA score at week 8 was significantly better in the Yishenyangsui granule group than in the placebo group (1.47 vs. 0.43; P < 0.001). Furthermore, improvements in motor function of upper/lower extremities, sensory function of upper extremities, reading ability, and recreation domain scores were also significantly superior in the Yishenyangsui granule group compared to the placebo group (P < 0.05). Long-term follow-up outcomes revealed no statistical differences between groups regarding surgical treatment data or patient-reported condition (P > 0.05). However, there was a significant difference detected in re-treatment data between groups with a lower rate observed among those receiving Yishenyangsui granule compared to those receiving placebo [25 (43.10%) vs. 40 (68.97%); P = 0.033], indicating its effectiveness for treating mild-to-moderate Degenerative Cervical Myelopathy.ConclusionYishenyangsui granule was effective in treating mild to moderate Degenerative Cervical Myelopathy. The participants have improved long-term outcomes.Clinical Trials Registrationhttps://www.chictr.org.cn/indexEN.html, identifier ChiCTR-INR-16009723.https://www.frontiersin.org/articles/10.3389/fphar.2025.1542231/fulldegenerative cervical myelopathynon-surgical treatmentChinese botanical drugslong-term follow-upcervical spondylotic myelopathy
spellingShingle He Yin
Xin Chen
Zhiwei Liu
Zhiwei Liu
Bo Xu
Zhefeng Jin
Yan Liu
Baoyu Qi
Bin Tang
Ping Wang
Fanping Xu
Xu Wei
Jie Yu
Liguo Zhu
Liguo Zhu
Yishenyangsui granule for degenerative cervical myelopathy: a randomized, double-blind, placebo-controlled trial with long-term follow-up
Frontiers in Pharmacology
degenerative cervical myelopathy
non-surgical treatment
Chinese botanical drugs
long-term follow-up
cervical spondylotic myelopathy
title Yishenyangsui granule for degenerative cervical myelopathy: a randomized, double-blind, placebo-controlled trial with long-term follow-up
title_full Yishenyangsui granule for degenerative cervical myelopathy: a randomized, double-blind, placebo-controlled trial with long-term follow-up
title_fullStr Yishenyangsui granule for degenerative cervical myelopathy: a randomized, double-blind, placebo-controlled trial with long-term follow-up
title_full_unstemmed Yishenyangsui granule for degenerative cervical myelopathy: a randomized, double-blind, placebo-controlled trial with long-term follow-up
title_short Yishenyangsui granule for degenerative cervical myelopathy: a randomized, double-blind, placebo-controlled trial with long-term follow-up
title_sort yishenyangsui granule for degenerative cervical myelopathy a randomized double blind placebo controlled trial with long term follow up
topic degenerative cervical myelopathy
non-surgical treatment
Chinese botanical drugs
long-term follow-up
cervical spondylotic myelopathy
url https://www.frontiersin.org/articles/10.3389/fphar.2025.1542231/full
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