Thioford AP Tablet should be taken with food to prevent an upset stomach The dosage and duration will depend on the severity of the condition and it is important to continue taking the medicine until the doctor advises to stop Common side effects may include nausea vomiting heartburn stomach pain diarrhea loss of appetite and dry mouth If these side effects persist or worsen it is recommended to inform the doctor Using the smallest effective amount of the medicine is advised Prior to using the medicine inform the doctor about any existing medical conditions medications being taken and liver or kidney problems Consumption of alcohol should be avoided and pregnantbreastfeeding women should consult their doctors before using the medicine