Ancient paste put to the test for better sleep

NCT ID NCT07504536

First seen Apr 01, 2026 · Last updated May 11, 2026 · Updated 4 times

Summary

This study tests whether a traditional Chinese herbal paste (Ning Shen Dan Xiang) combined with donkey-hide gelatin can improve sleep quality in adults with chronic insomnia. Sixty participants will take the paste twice daily for 8 weeks and complete sleep questionnaires. The goal is to see if the real paste works better than a placebo version.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Shanghai Seventh People's Hospital

    Shanghai, Pudong New Area, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.