Mucinex Children’s Cough is a relief medicine for your child’s cough. Mucinex Children’s Cough helps control cough, thins and loosens mucus and relieves chest congestion. Mucinex Children’s is a Pediatrician Recommended Brand as an OTC brand in the Children’s Cough/Cold category (AlphaImpactRxProVoice Survey). It is available in Cherry flavor. It is to be used for Children 4 years and over. This product contains 4 FL OZ and a dosing cup.