This study was a stratified district group randomized, double-blind, double simulation, positive control clinical trial with JJGS granules + coenzyme Q10 simulant in the test group and JJGS granules simulant + coenzyme Q10 in the control group

The unit is pg/mL.Elbow vein blood was collected on an empty stomach, and after separating the serum, E2 were measured by radioimmunoassay.

The unit is ng/mL.Elbow vein blood was collected on an empty stomach, and after separating the serum, P were measured by radioimmunoassay.

The unit is ng/mL.Elbow vein blood was collected on an empty stomach, and after separating the serum, T were measured by radioimmunoassay.

Color Doppler ultrasound was performed in the early follicular phase in the usual way to observe the number of follicles in the underlying sinuses.

The main symptoms include menstrual cycle, menstrual flow reduction. Scoring criteria: ① normal menstrual cycle 0 points, 1-2 weeks ahead or behind the wrong 4 points, 2-3 weeks 8 points, more than 3 weeks 12 points; ② menstrual flow than the previous menstrual flow no change 0 points, menstrual flow reduction ≤ ⅓ 4 points, ⅓ < menstrual flow reduction ≤ ½ 8 points, menstrual flow reduction > ½ 12 points. Secondary symptoms included lumbar and knee pain, dizziness and tinnitus, loss of libido, increased urination, hot flashes and night sweats, and lower back and lower limb pain. According to the degree of aggravation of symptoms, the total score was assigned as 0,2,4,8. The sum of the scores of the main symptoms and secondary symptoms, the higher the score, the more serious the TCM symptoms.

Referring to the domestic modified Kupperman Symptom Scoring Criteria in Chinese Obstetrics and Gynecology, edited by Cao Zeyi, to observe and rate perimenopausal symptoms before and after treatment and to quantify the degree of decline in ovarian function.Entries include hot flashes and sweating, sensory abnormalities, insomnia, anxiety and depression, dizziness, fatigue, muscle and joint pain, headache, palpitations, ankylosis of the skin, sexual discomfort, and urinary irritation, with different coefficients for each entry, and according to the aggravating degree of the symptom, they are divided into 0, 1, 2, and 3 points, and the coefficients corresponding to the scoring of the degree of each item are multiplied by a fixed score of the symptom to add up to the total score, and the higher the total score suggests that the symptoms of the perimenopausal period are more serious.

Defined as the number of women with identified clinical pregnancies divided by the number of patients randomized to a specific group. Clinical pregnancy is confirmed when 1 or more ges-tational sacs are detected on transvaginal ultrasound assessment.

Defined as the per-centage of participants with loss of a diagnosed clinical pregnancy before 12 weeks gestation to the total patients randomized