The average effective dose of Phenergan for the active therapy of nausea and vomiting in children or adults is 25 mg. When oral medication.
Detailed Promethazine dosage information for adults and children. Includes dosages for Allergic Rhinitis, Nausea/Vomiting, Allergic Reaction.
Phenergan 25 mg tablets - Patient Information Leaflet (PIL) by SANOFI. For short term use: to treat adults with difficulty sleeping (insomnia); To treat allergic is too weak or too strong, do not change the dose yourself, but ask your doctor.
The average effective dose of promethazine HCl for the active therapy of nausea and vomiting in children or adults is 25 mg. to mg doses may be.
sickness, nausea, vomiting-specific dosing for Phenergan, Phenadoz ( promethazine), Brand and Other Names:Phenergan, Phenadoz Adult Pediatric.