40,000 insomnia patients to test herbal sleep aid in massive study

NCT ID NCT07286838

First seen Jan 05, 2026 · Last updated May 05, 2026 · Updated 27 times

Summary

This study will test whether Ciwujia capsules or granules can help people with insomnia sleep better. About 40,000 adults aged 18-75 will take the herbal treatment for 8 weeks. Researchers will measure sleep quality, how fast people fall asleep, and any side effects. The goal is to see if this natural remedy is a safe and effective option for improving sleep.

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Contacts and locations

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Conditions

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