With Dacronin can play a pain, itching and other effects, but it is not recommended to use every day, need to be used under the guidance of a doctor. Dacronin commonly used dosage form for compound solution, patch, film, etc., with pain, itching and other effects. Dacronin is not recommended for long-term use, and the medication should be used under the guidance of a doctor. Compound Dacronin mint solution is suitable for cold-induced headache as well as arthralgia, toothache and other symptoms, can also be used for mosquito bites caused by discomfort; Dacronin hydrochloride gel paste is a local anesthetic, commonly used in upper gastrointestinal endoscopy; Glutathione Dacronin film can be used for recurrent oral ulcers as well as auxiliary treatment of skin and mucous membrane ulcers. Adverse reactions to the drug include skin irritation such as burning sensation, or allergic reactions such as rash and itching. Some patients may experience adverse reactions such as mild headache, anxiety, hot and cold sensations during administration. It is contraindicated for those who are allergic to the product. If you need to use Dacronin, you should use it under the supervision of a doctor and avoid self-medication.