Sinarest AF Drops contain Chlorpheniramine and Phenylephrine. This medicine should not be given to a 5-month-old baby unless specifically prescribed by a paediatrician. In infants, cold and cough medicines can carry risks, and the correct treatment depends on the baby’s age, weight, symptoms, and overall health. Please consult a paediatrician before giving this medicine to ensure safety and proper care.

Sinarest AF syrup or drops can be given to a 3-month-old only under a paediatrician's guidance, as the dose and safety need careful supervision. Always consult the doctor before giving any cold medicine.