The correct name for Dacryocyanin Tablets is New Compound Dacryocyanin Tablets. Compound Dazhong Ye Tablets and Norfloxacin can be taken together. Compound Dazhong Ye Tablets is a compound preparation of Chinese and western medicines, the main effect is to clear the plague, anti-inflammatory, antipyretic. It is used for cold and flu, fever and headache, nasal discharge, bone pain. Norfloxacin capsule is a fluoroquinolone antibiotic class of drugs, through the inhibition of bacterial DNA synthesis to play an antibacterial effect. The mechanism of action of the two drugs is different, and the adverse reactions will not be superimposed, so they can be taken together. The common adverse reactions of XinFuFang Da Qing Ye Tablet are skin symptoms, such as rash, itching, hyperhidrosis, purpura, itching, redness, swelling and ulceration of the lips and genitals, etc.; digestive system, such as dry mouth, nausea, vomiting, abdominal pain, diarrhea, abdominal distension, etc.; psychoneurological system, such as somnolence, insomnia, dizziness, headache, vertigo, etc.; systemic reactions, such as malaise, malaise, allergic reactions and so on. Attention pregnant and lactating women are prohibited. Norfloxacin common gastrointestinal adverse reactions, such as nausea and vomiting; central nervous system damage, such as headache, insomnia, dizziness, drowsiness, etc.; allergic reactions, such as rash and itching and other symptoms. Note that it is prohibited for those who are allergic to this product. It is forbidden for people with liver or kidney insufficiency, pregnant women and children. Patients should use the drug under the guidance of a professional physician, do not use the drug without authorization.