Ciplox TZ typically takes 24 to 48 hours to show noticeable improvement, so it is too early to judge its effectiveness after just one morning dose. Please do not start any other antibiotics or anti-diarrheal medicines without a doctor's guidance. Instead, focus on staying hydrated by drinking Oral Rehydration Salts (ORS) solution, coconut water, or clear broths. You can also take a probiotic to support your gut. If you experience severe dehydration, high fever, persistent vomiting, or blood in your stool, please seek immediate medical attention.