Ancient herbal recipe put to the test for waning fertility

NCT ID NCT07660692

First seen Jun 27, 2026 · Last updated Aug 14, 2026 · Updated 3 times

Summary

This study looks at whether a traditional Chinese herbal formula, Guishen Yijing, can help women with diminished ovarian reserve (DOR) — a condition where the ovaries have fewer eggs than expected for a woman's age. Researchers will review medical records of 126 women who took the herbal decoction for three months as part of their routine care. They will measure changes in hormone levels and symptom scores to see if ovarian function improves.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
Guishen Yijing Formula (Chinese herbal decoction)
What this could lead to
If effective, this herbal formula could offer a natural option to improve ovarian function in women with diminished ovarian reserve.
What could go wrong
This is a small, retrospective study without a control group, so results may not prove cause and effect. Individual responses to herbal medicine can vary widely.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Dongzhimen Hospital, Beijing University of Chinese Medicine

    Beijing, China

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