Promethegan, Phenadoz, Phenergan
There may be other brand names for this medicine.
You should not use this medicine if you have had an allergic reaction to promethazine or other phenothiazine medicines. Some other phenothiazine medicines are perphenazine, thioridazine, Compazine®, Thorazine®, and Trilafon®. You should not use this medicine while you are having certain breathing problems, such as asthma symptoms. Do not give this medicine to a child less than 2 years old.