A Phase 1/2 interventional study of Bushen formula combined with dehydroepiandrosterone and Placebo combined with dehydroepiandrosterone in Diminished Ovarian Reserve, sponsored by Jiangxi University of Traditional Chinese Medicine. Recruiting at 1 site in China. Open to female participants aged 20 Years to 40 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-06-03.
Sponsored by Jiangxi University of Traditional Chinese Medicine · Phase 1/2, Interventional, and Treatment
The purpose of this clinical trial is to evaluate the efficacy and safety of Bushen Yiqi formula combined with dehydroepiandrosterone (DHEA) in the treatment of women with diminished ovarian reserve (DOR). The study also aims to assess the safety profile of this combined therapy.
The main questions this study aims to answer include:
Researchers will compare the Bushen Yiqi formula combined with DHEA to DHEA plus placebo to determine whether the combined therapy is more effective in treating diminished ovarian reserve.
Participants will:
Jiangxi University of Traditional Chinese Medicine is the lead sponsor of 15 studies on the registry; 7 are open to participants now.
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Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ULN (upper limit of normal)
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hypersensitivity
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Participants in the therapy group will receive dehydroepiandrosterone (DHEA) combined with the Bushen YiQi formula. DHEA will be administered orally, and the Bushen YiQi formula will be administered according to the study protocol. The treatment duration will be 12 weeks.
Drug: Bushen formula combined with dehydroepiandrosterone
Participants in the control group will receive dehydroepiandrosterone (DHEA) combined with placebo. DHEA will be administered orally, and the placebo will be identical in appearance and administration schedule to the Bushen YiQi formula. The treatment duration will be 12 weeks.
Drug: Placebo combined with dehydroepiandrosterone
Drug page: Dehydroepiandrosterone
Patients in the treatment group received the Bushen Yiqi Formula (composed of Rehmanniae Radix Praeparata (Shu Di Huang), Rehmanniae Radix (Sheng Di Huang), Glehniae Radix (Bei Sha Shen), Ophiopogonis Radix (Mai Dong), Asini Corii Colla (E Jiao), Dioscoreae Rhizoma (Shan Yao), Testudinis Carapax et Plastrum (Gui Ban), Cuscutae Semen (Tu Si Zi), Morindae Officinalis Radix (Ba Ji Tian), etc.). The herbal formula was provided as a fine granule for oral administration.Herbal Formula: Starting from the first day of inclusion, subjects took the granulated herbs dissolved in hot water, twice daily, with 2 sachets per dose. The treatment course lasted for 12 weeks.All participants (in both the treatment and control groups) concurrently took dehydroepiandrosterone (DHEA) tablets (25 mg per tablet; Fosun Pharma, USA) at a dosage of 25 mg three times daily.
The control group received matching placebo preparations. To ensure blinding, both the herbal formula for the treatment group and the placebo for the control group were identically packaged, with indistinguishable appearance, odor, and color.All participants (in both the treatment and control groups) concurrently took dehydroepiandrosterone (DHEA) tablets (25 mg per tablet; Fosun Pharma, USA) at a dosage of 25 mg three times daily.
AMH
Serum anti-Müllerian hormone (AMH) levels will be measured to assess ovarian reserve function. Changes in AMH levels from baseline to post-treatment and follow-up will be compared between the treatment group and the control group.
Time frame: Blood samples were collected on days 2-4 of the menstrual cycle at three predefined time points: (1) baseline, (2) the first menstrual cycle after treatment, and (3) the first menstrual cycle following the 3-month follow-up period.
Started Sep 2025 (actual). Primary completion is estimated for Jan 2027, 16 months after the start.
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Studies of the drug tested here: Dehydroepiandrosterone
Jiangxi University of Traditional Chinese Medicine