Unresponsive Cough The dosage of Promethazine with Codeine Oral Solution really should not be improved if cough fails to reply; an unresponsive cough really should be reevaluated in 5 times or faster for achievable underlying pathology, for instance international human body or decrease respiratory tract disease [see Dosage and Administration https://minere987gzq7.wiki-racconti.com/user