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Clinical study on the effect of vaginal probiotics on fertility in patients with diminished ovarian reserve

Clinical study on the effect of vaginal probiotics on fertility in patients with diminished ovarian reserve

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400093096
Enrollment
Unknown
Registered
2024-11-28
Start date
2024-12-01
Completion date
Unknown
Last updated
2024-12-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diminished ovarian reserve

Interventions

Routine treatment group:Hormone supplement therapy
Conventional treatment group + probiotics vaginal medication group:Hormone supplementation + probiotics vaginal medication group
Healthy control group:None

Sponsors

Ganzhou People 's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 42 Years

Inclusion criteria

Inclusion criteria: 1. Inclusion criteria for the normal control group (Group C): (1) women of childbearing age (20-42 years old) with regular menstrual cycles; normal ovarian function; (2) No history of sexual life, vaginal douching and medication within 3 days before the examination; (3) There were no obvious abnormalities in vaginal discharge, cervical cancer prevention screening and gynecological color ultrasound examination; (4) Those who have no other chronic underlying diseases. 2. Inclusion criteria for the group (Group D) of reduced ovarian reserve: (1) females of childbearing age (20-42 years old); (2) AMH<1.1ng/ml; both ovarian AFCs< 5-7; and/or basal blood FSH = 10 IU/L for two consecutive menstrual cycles; (3) No history of sexual life, vaginal douching and medication within 3 days before the examination; (4) There is no history of allergies to probiotics.

Exclusion criteria

Exclusion criteria: 1. No sexual history; 2. The patient is in the menstrual period, pregnancy, lactation and menopause; 3. Combined with severe heart, lung, liver, kidney dysfunction, malignant tumors and metabolic immunity-related diseases; 4. Suffering from other gynecological organic diseases; 5. Systemic antibiotics or sex hormone intervention in the past 1 month; 6. Loss to follow-up.

Design outcomes

Primary

MeasureTime frame
Number of eggs obtained by DOR patients in intervention group and non-intervention group;Ovarian reserve of patients with DOR in intervention group and non-intervention group;The number of high-quality embryos in the intervention group and the non-intervention group of patients with DOR;

Secondary

MeasureTime frame
Vaginal microecology in DOR patients and healthy controls;Clinical symptoms of patients with DOR in intervention group and non-intervention group;Pregnancy outcomes of patients with DOR in intervention group and non-intervention group;

Countries

China

Contacts

Public ContactLiu Yan

Ganzhou People 's Hospital

l-clock@163.com+86 159 7083 0972

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026