Ginkgolide Injection is mainly used for activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), and activating meridians and collaterals, and the specific use of the drug is in accordance with the doctor’s instructions. Ginkgolide Injection is a proprietary Chinese medicine made of bilobalide, ginkgolide A, ginkgolide B and ginkgolide C, which has the effect of activating blood circulation and removing blood stasis, and activating meridians and collaterals. This drug is used for ischemic stroke disease in the middle meridian (mild to moderate cerebral infarction) caused by blood stasis and obstruction of the meridian. The symptoms include dizziness, tilting of the mouth and tongue, awkward speech, numbness of the limbs, headache, hemiplegia (one side of the limbs can not move at will), and it is suitable for those who see the above manifestations in acute-phase cerebral infarction and recovering-phase cerebral infarction. The drug should be contraindicated in people who are allergic to the product, people who are allergic to ginkgo biloba preparations or have a history of serious adverse reactions, people who are allergic to ethanol (alcohol), glycerol, pregnant women and lactating mothers, and is strictly prohibited from mixing and matching, and prohibited from mixing and titrating with other injections. Adverse reactions such as mild dizziness, headache, nausea, vomiting, gastric distension, dryness and astringency of the eyes, moderate flushing of the face, numbness of the face and lips, etc., may occur after the use of the drug. Specific use of the drug should be carried out under the guidance of a specialist, strict control of the dosage and duration of treatment.