A Trial of Personalized Acupuncture, Fixed Acupuncture, Letrozole and Placebo on Live Birth in Wo… (NCT03625531) | Clinical Trial Compass
CompletedPhase 3
A Trial of Personalized Acupuncture, Fixed Acupuncture, Letrozole and Placebo on Live Birth in Women With PCOS
China1,103 participantsStarted 2018-08-13
Plain-language summary
This study is a randomized assessor-blind controlled trial. A total of 1,103 women with PCOS will be recruited from 20 hospitals and randomly allocated into four groups: personalized acupuncture, fixed acupuncture, letrozole or placebo letrozole. Patients will receive treatment for 16 weeks and the primary outcome is live birth.
Who can participate
Age range20 Years – 40 Years
SexFEMALE
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Inclusion criteria
✓. Age of women between 20 and 40 years.
✓. Chronic oligomenorrhea or amenorrhea: oligomenorrhea is defined as an intermenstrual interval \> 35 days or \< 8 menstrual bleedings in the past year. Amenorrhea is defined as an intermenstrual interval \>90 days.
✓. Hyperandrogenism (either hirsutism or hyperandrogenemia) or polycystic ovaries on ultrasound. Hirsutism is determined by a modified Ferriman-Gallwey Score ≥ 5 at screening examination, and biochemical hyperandrogenism is defined as total testosterone (T) \> 2.6 nmol/L and free testosterone ≥ 6.0 pg/mL. Polycystic ovaries are present when there are ≥ 12 antral follicles (2 - 9 mm) or ovarian volume \> 10 mL on transvaginal scanning.
✓. At least one patent tube shown by hysterosalpingogram or diagnostic laparoscopy within 3 years if the patient does not have a history of abortion or pelvic operation. If the patient has a history of pregnancy and no history of pelvic operation within the past 5 years, she is not required to undergo a tubal patency test.
✕. Exclusion of other endocrine disorders: a. patients with hyperprolactinemia (defined as two prolactin levels at least one week apart ≥ 25 ng/mL); b. Patients with FSH levels \> 15 mIU/mL. A normal level within the last year is adequate for entry; c. Patients with uncorrected thyroid disease (defined as TSH \< 0.2 mIU/mL or \> 5.5 mIU/mL). A normal level within the last year is adequate for entry. d. Patients diagnosed with Type I or Type II diabetes who are poorly controlled (defined as HbA1c level \> 7.0%), or patients receiving antidiabetic medications such as metformin, insulin, thiazolidinediones, acarbose, or sulfonylureas. e. Patients with suspected Cushing's syndrome.