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Clinical study of low dose mifepristone combined with high intensity focused ultrasound in the treatment of uterine fibroids

Clinical study of low dose mifepristone combined with high intensity focused ultrasound in the treatment of uterine fibroids

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200061298
Enrollment
Unknown
Registered
2022-06-19
Start date
2022-06-05
Completion date
Unknown
Last updated
2023-03-26

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

Conditions

uterine fibroids

Interventions

Group 1 :Oral mifepristone for 3 months
Group 2:No

Sponsors

Affiliated Hospital of North Sichuan Medical College
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1. Premenopausal patients aged 20-50 years old diagnosed as uterine fibroids by Western medicine; 2. Transvaginal color Doppler ultrasonography showed that the largest fibroid diameter was about 5-12 cm; 3. Menstrual changes, frequent urination, urgency, low back pain, backache, anemia, infertility and other clinical symptoms; 4. Intention of non-invasive treatment; 5. Haifu successfully positioned itself; 6. Those who have follow-up conditions; 7. Patients themselves voluntarily participate in this study.

Exclusion criteria

Exclusion criteria: 1. Taking or using estrogen and progesterone in the past 3 months; 2. Patients with mifepristone contraindications and drug allergies; 3. Patients with heart, lung, liver, kidney and other important organ dysfunction; 4. People with mental illness who cannot cooperate; 5. Patients with fibroid degeneration, cervical, endometrial, and ovarian malignancies; 6. Subacute or acute attack of chronic pelvic inflammatory disease, acute pelvic inflammatory disease; 7. Others who are not suitable for Haifu treatment.

Design outcomes

Primary

MeasureTime frame
Diameter and volume of myoma;Uterine blood flow resistance;Effective rate of clinical symptoms improvement;

Secondary

MeasureTime frame
Serum estrogen concentration;Progesterone concentration;Follicle stimulating hormone concentration;

Countries

China

Contacts

Public ContactZeng Yuhua

North Sichuan Medical College

2742796290@qq.com+86 15983775560

Outcome results

None listed

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