Ribavirin granules are recommended to be taken after meals, ribavirin granules is a broad-spectrum antiviral oral dosage form of the drug, mainly in the clinical use of viral infections caused by acute upper respiratory tract infections, bronchitis, pneumonia and other inflammatory reactions. Ribavirin granules in the taking of some patients will have adverse reactions, the most common is manifested as nausea, vomiting, abdominal pain, and even cause loss of appetite and other discomforts. It is recommended that when taking ribavirin granules should be taken after meals, do not take on an empty stomach, can reduce the possible adverse reactions of the digestive tract.