There is no such drug as polymyxin tablets, generally referred to as mycophenolic tablets, either before or after meals. Mycotoxin Tablets is a polyene antifungal drug with broad-spectrum antifungal effect, especially for Candida genus of high antibacterial activity, mainly for the treatment of gastrointestinal candidiasis. The drug is not clearly labeled as the specific time of use, it can be used before or after meals. Contraindications to the use of Mycophenolic Tablets include hypersensitivity to the product, caution in pregnant and lactating women, and is not recommended for children under 5 years of age. During the treatment period if the oral dose of larger doses can occur nausea, vomiting, diarrhea, epigastric pain and other gastrointestinal adverse reactions, through the reduction or discontinuation of the drug can disappear. Specific use of the drug should be under the guidance of a specialist.