DingXiang (powders)

DingXiang (powders)

【Trade Name】Dingxiang (powders)

【Origin】Dry flower buds of Eugenia caryophyllata Thunb.

【Description】Reddish dark brown, powders.

【Indications】Abdominal pain, hiccup, nausea and vomitingErectile dysfunctiona (ED); Chronic gastritis and gastric ulcerTooth pains.

【Dosage and Administration】1g per adult orally, 12 times daily.

【Precautions】Administrated not with TCMP YuJin.

【Packages】Box containing 10 bags with 1g each.

【Storage】Store in cool and dry place.

【Validity】36 months.

【Executive Standards】[Pharmacopoeia of the People's Republic of China] Part I and Part IV

【Bioactive Constituent Studies】

1. Volatile oil and phenolic compounds


2. Triterpenoids and flavonoids, etc.

【Pharmacological Studies】

1. Exciting cerebral cortex and central nervous systems;

2. Antibacterial and anti-inflammatory;

3. Antitussive and expectorant;

4. Analgesic;

5. Antivirus;

6. Antipyretic;

7. Hypoglycemic;

8. anti-hypertension.

【Other Studies】

1. Aqueous exact studies:

(1) The amount of aqueous exacts (at 37 oC) for the product could be increased by 10%;

(2) The amount of eugenol,( C10H12O2) in the aqueous exacts could be improved by 20%;

(3) The HPLC profiles of the product were identical with origin.

2. Stability study: This study indicated that the product validity could reach more than 60 months.