A Phase Ⅲ Clinical Observation of Yishen Yangxin Anshen Tablets in Treatment of Insomnia with Deficiency of Heart Blood and Insufficiency of Kidney Essence
10.13422/j.cnki.syfjx.20221521
- VernacularTitle:益肾养心安神片治疗心血亏虚、肾精不足型失眠症的Ⅲ期临床观察
- Author:
Wei WANG
1
;
Junxia REN
1
;
Yongzheng WANG
1
;
Jianke HAN
1
;
Limin YANG
1
;
Weidong WANG
2
;
Fengmei LIAN
2
;
Changshan AI
3
;
Xiaoli YIN
4
;
Baoliang WANG
5
;
Yi MENG
6
;
Shuguang YUAN
7
;
Desheng ZHOU
8
;
Xuedong GAO
1
Author Information
1. Yiling Pharmaceutical Co. Ltd.，Shijiazhuang 050035， China
2. Guang'anmen Hospital， China Academy of Chinese Medical Sciences， Bejing 100053， China
3. The First Clinical Hospital of Jilin Province Academy of Traditional Chinese Medicine （TCM）， Changchun 130117， China
4. The Second Affiliated Hospital of Liaoning University of TCM， Shenyang 110033， China
5. The First Affiliated Hospital of Henan University of Chinese Medicine， Zhengzhou 450000， China
6. Henan Province Hospital of TCM， Zhengzhou 450002， China
7. Hebei General Hospital， Shijiazhuang 050051， China
8. The First Hospital of Hunan University of Chinese Medicine， Changsha 410007， China
- Publication Type:Journal Article
- Keywords:
Yishen Yangxin Anshen tablets;
insomnia;
randomized double-blind;
placebo-controlled;
multi-center clinical trial
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2023;29(4):110-116
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo confirm the clinical efficacy and safety of Yishen Yangxin Anshen tablets in the treatment of insomnia （heart-blood deficiency and kidney-essence insufficiency syndrome）. MethodA randomized block， double-blind， placebo-controlled， multi-center clinical trial design method was adopted， and a total of 480 patients with insomnia due to deficiency of heart blood and insufficiency of kidney essence （treatment group-control group 3∶1） from seven hospitals （Guang'anmen Hospital， China Academy of Chinese Medical Sciences， The First Clinical Hospital， Jilin Province Academy of Traditional Chinese Medicine（TCM）， The Second Affiliated Hospital of Liaoning University of TCM， The First Affiliated Hospital of Henan University of Chinese Medicine， Henan Province Hospital of TCM， Hebei General Hospital， The First Hospital of Hunan University of Chinese Medicine） were enrolled. The treatment group was given Yishen Yangxin Anshen tablets and the control group received placebo tablets （4 tablets/time， 3 times/day， 4 weeks of administration， 4 weeks of follow-up after drug withdrawal）. The sleep dysfunction rating scale （SDRS） score， pittsburgh sleep quality index （PSQI） score， TCM， polysomnography （PSG） indicators from four hospital （Guang'anmen Hospital， China Academy of Chinese Medical Sciences， Henan Province Hospital of TCM， Hebei General Hospital， The First Hospital of Hunan University of Chinese Medicine）， and other efficacy indicators were compared between the two groups before and after treatment. Through general physical examination， laboratory examination， and observation of adverse events， the safety of the drugs was evaluated. ResultThe baseline indexes of the two groups showed no significant difference and thus the two groups were comparable. After treatment， the total score of SDRS in the treatment group was lower than that in the control group （P<0.01）. After drug withdrawal for 4 weeks， the total score of SDRS demonstrated no significant change in the treatment group as compared with that at the end of treatment， indicating that the rebound change of curative effect was not obvious. After treatment， the total score of PSQI in the treatment group decreased as compared with that in the control group （P<0.01）， and the change of total score of PSQI in the treatment group was statistically significant （P<0.05） after drug withdrawal for 4 weeks but small， indicating that the rebound change of curative effect was not obvious. After treatment， the total effective rate about the TCM symptoms in the treatment group was higher than that in the control group （χ2=137.521，P<0.01）. After treatment， the disappearance rates of single indexes in the treatment group， such as difficulty in falling asleep， easily waking up after sleeping， early awakening， short sleep time， dreamfulness， palpitation， forgetfulness， dizziness， mental fatigue， and weakness of waist and knee， increased compared with those in the control group （P<0.01）. After treatment， the treatment group demonstrated fewer awaking times （AT）， longer total sleep time （TST）， lower ATA/TST ratio， and higher sleep efficiency （%） than the control group （P<0.05）. No abnormal value or aggravation related to drugs was observed in either group. The incidence of adverse events in the treatment group and the control group was 5.57% and 8.40% respectively. No serious adverse events or adverse events leading to withdrawal happened in either group. ConclusionYishen Yangxin Anshen tablets is effective and safe for patients with insomnia of deficiency of heart-blood and insufficiency of kidney-essence.
