Promethazine HCl and Codeine Phosphate Oral Solution is contraindicated for article-operative management in pediatric sufferers younger than eighteen a long time of age following tonsillectomy and/or adenoidectomy [see Contraindications (four)]. Avoid using Promethazine HCl and Codeine Phosphate Oral Solution in adolescents 12 to 18 yrs of age who