Corsigermina Oral Suspension is a prescription probiotic medication used to treat diarrhea by restoring good bacteria in the intestine. It can be taken with or without food and is recommended to be taken with oral rehydration solution for adequate fluid and electrolyte replacement. Common side effects include bloating and flatulence, which are temporary and usually resolve over time. It is important to inform your doctor about liver or kidney problems and pregnant or breastfeeding women.