Respected user, hi I evaluated your query thoroughly. *Food poisoning is due to bacterial infection of the gut . *Total treatment aspect depend on the severity evaluated by clinical assessment through consultatnt but at this junction , I will suggest you @ Digene tablet is not the sole treatment for food poisoning, it gives your stomach soothing effect by antacid actions, can take 4-5 doze in a day at definite intervals. @ drink plenty of liquids preferably boiled water, coconut water, lemon juice green tea, coffee, butter milk etc. @ avoid all oily / spicy / nonveg stuffs / beverages @ maintain your BP , Blood sugar levels. @ in our clinic we recommend proton pump inhibitors with anti-emetic & antibiotics , antispasmodics according to clinical need based on thorough assessment. @ avoid smoking / alcohol if consuming @ avoid prolong fasting / overeating @ have small amount of foods at intervals Hope this clears your doubts Thanks for using Health care magic & reviewing my answer. Wishing you fast recovery from the same. Regards.