Dextromethorphan HBr/Cough Suppressant. Relieves Coughs up to 8 Hours. Non-drowsy; Alcohol-free. Pediatrician recommended brand. PediaCare Long-Acting Cough Medicated Freezer Pops effectively relieve your child's cough symptoms for up to 8 hours without drowsiness. They are alcohol free and their refreshing polar berry blue flavor tastes great.