A Study of Xiangjurupining Capsule in the Treatment of Hyperplasia of Breast (Liver Stagnation and Phlegm Coagulation)

The study is to evaluate the efficacy and safety of two doses of xiangjurupining capsule,give three times a day versus placebo in Hyperplastic disease of breast patients .The clinical phase of the study comprises a run-in period，an 3-months double-blind treatment period and a 1-month follow-up period, resulting in 5-months overall duration of the study for each patient.

Patients report their breast pain as measured using NRS scale on the subject daily diary。

Inclusion criteria

• Female patients aged 18-50 years.
• Those who meet the diagnostic criteria of breast hyperplasia and has a course of more than 3 months;
• Conform to the syndrome differentiation standard of liver depression and phlegm coagulation;
• Patients have a basic regular menstrual cycle (21-35 days) and a menstrual period (3-7 days)
• BI-RADS grade 2-3
• NRS score ≥ 4 points in screening period
• The average score of NRS was ≥ 4 in the run-in period, and there was still a target lump in palpation
• Volunteer to participate in the experiment and sign the informed consent form after informed consent（Patients voluntarily accepted the test and gave informed consent）

Exclusion criteria

• Patients with other breast diseases or other causes of breast pain, such as mastitis, breast cancer, etc.
• Patients with severe cardiovascular and cerebrovascular diseases, liver, kidney, malignant tumor, blood system diseases and mental diseases.
• Patients who have been confirmed with dysfunctional uterine bleeding, amenorrhea, polycystic ovary syndrome, menopausal syndrome and hyperprolactinemia before, still need to be treated by regulating hormone level.
• Patients with previously confirmed hypercortisolism who still need to be treated with bromocriptine.
• Those with menstrual period more than 7 days, menopause and serious irregular menstrual cycle.
• Alt, AST, ALP, TBIL, GGT more than 1.2 times the upper limit of normal value; serum Cr, bun more than 1.2 times the upper limit of normal value, or blood, urine routine, ECG and other examination items are abnormal and of clinical significance.
• That who pregnant or lactating women, or have a pregnant plan within the next 6 months
• Chinese or Western medicine was used to treat hyperplasia of mammary gland within 1 month before the treatment and during run-in period(including external application medicine, acupuncture, etc.) and hormone drugs have been used within half a year (except for long-term oral contraceptives).
• Allergic constitution, known to be allergic to the ingredients of the prescription of the test drug
• History of alcohol or drug abuse.
• Participants in other clinical trials within 3 months before screening
• According to the judgment of the researchers, there are other diseases or situations that reduce the possibility of enrollment or complicate the enrollment, such as frequent changes in the working environment, which are likely to cause lost visits, and people with mental and behavioral disorders that cannot be based on the full informed consent.