Norfloxacin and Viu Belladonna Aluminum are not recommended to be taken together, drug interactions may occur and should be used under medical supervision. Norfloxacin is commonly available in capsule and tablet form. Drug interactions may occur with urinary alkalinizers, cyclosporine, theophyllines, warfarin, probenecid, and furotoxin. It can be used for urinary tract infections caused by sensitive bacteria, etc. Adverse reactions include dizziness, headache, abdominal pain, diarrhea, nausea, vomiting, rash and other adverse reactions. It is contraindicated for those who are allergic to this product, fluoroquinolones. The commonly used dosage forms of Vitamin U Belladonna Aluminum are capsules and tablets. This product is used to relieve stomach pain caused by excessive stomach acid and other diseases. Adverse effects of this product can be added to osteoporosis, eye pain, rash, constipation, etc. The product is contraindicated for people with glaucoma, prostate hypertrophy, appendicitis, and people with bone fractures. Viu Belladonna Aluminum instructions point out that when taking this drug should be avoided with other drugs, because aluminum hydroxide can be combined with other drugs to affect the efficacy. Therefore, it is not recommended to take Norfloxacin and Viu Belladonna Aluminum at the same time, but can be taken separately after a certain interval of time, and should be used in accordance with the doctor’s instructions.