How to contact the manufacturer for drug allergy?

1, you can check whether the contact information of the manufacturer is provided in the packaging box and instructions of the drug. Drug manufacturers usually provide contact numbers, e-mail addresses or websites in packaging boxes or drug instructions.

2. Call the drug customer service hotline. You can find the customer service phone number on the box, get in touch with them, report your allergic reaction to them and consult the next treatment plan.

Some drug manufacturers will provide contact information on their official websites. You can find the contact page or customer service page on the relevant website, and communicate with the manufacturer through online forms or emails.