If you or someone you know has experienced or is experiencing an adverse event after using our products, please seek advice from a healthcare professional. Further, please let us know the following information by email (zkykpv@zkoph.com):

1. the name, age and contact information of the person using the drug.
2. the name of the drug used, batch number of the product, the method of use and the dose administered.
3. the type of adverse event and how it occurred.

If the information provided involves adverse events or medical consultations and complaints of our products, the information and data of the patients concerned will be disclosed to the relevant department of our company in compliance with applicable laws and regulations, and our company may follow up and visit the reporter for further information. In addition, the information will be entered into our adverse drug event database and reported to the relevant regulatory authorities in accordance with the relevant laws and regulations.