Adjunctive electroacupuncture to facilitate discontinuation of non-benzodiazepine hypnotics in chronic insomnia: a randomized controlled trial protocol - Summary - MDSpire

Adjunctive electroacupuncture to facilitate discontinuation of non-benzodiazepine hypnotics in chronic insomnia: a randomized controlled trial protocol

  • By

  • Yaoxin Chen

  • Pei Shen

  • Gongyue Zhou

  • Wenlin Xu

  • Yijia Wan

  • Cong Wang

  • May 6, 2026

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Objective:

To evaluate the clinical efficacy and safety of electroacupuncture as an adjunctive therapy for reducing NBZDs use in patients with chronic insomnia disorder.

Key Findings:
  • Acupuncture has shown beneficial effects on sleep outcomes in chronic insomnia.
  • Long-term use of BZRAs is associated with tolerance and adverse outcomes.
  • Current evidence on acupuncture as an adjunctive therapy for hypnotic tapering is limited and inconsistent, highlighting the need for further research.
Interpretation:

The trial aims to provide high-quality evidence on the efficacy and safety of electroacupuncture for NBZDs tapering, potentially integrating a low-risk, non-pharmacological treatment into clinical practice and improving patient outcomes.

Limitations:
  • Limited existing robust evidence from randomized controlled trials on acupuncture for NBZDs tapering.
  • Previous studies may have confounded results by including different BZRAs subtypes, which could affect the generalizability of findings.
Conclusion:

This trial addresses an important gap in insomnia management strategies and may support the use of electroacupuncture in clinical settings, potentially improving treatment outcomes for patients with chronic insomnia.

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