For oral dosage forms (capsules, suspension, chewable tablets, or tablets): For infections: Adults and children older than 12 years of age and weighing more than 50 kilograms (kg)—400 milligrams (mg) once a day or 200 mg every 12 hours. Children 6 months to 12 years of age—Dose is based on body weight and must be determined by your doctor. Cefixime is available for oral administration in the following strengths: Powder for oral suspension, when reconstituted, provides either 100 mg/5 mL or 200 mg/5 mL of cefixime as trihydrate ... Cefixime oral suspension has been formulated to address these concerns, offering a practical and effective solution for treating bacterial infections in the pediatric population. What is Cefixime Oral Suspension? Cefixime oral suspension is an antibiotic belonging to the class of drugs known as cephalosporins. Cfixime OF Oral Suspension is an antibiotic medicine that treats bacterial infections and typhoid fever in children. It contains cefixime and ofloxacin, and should be taken with food and as prescribed by the doctor.