Monthly Prescribing Reference14y
Promethazine Hcl Injection
Promethazine HCl 25mg/mL, 50mg/mL; sol for IM or IV inj; contains sulfites. Sulfite sensitivity. CNS depression. Impaired respiratory function (eg, COPD, sleep apnea). Narrow-angle glaucoma.
Monthly Prescribing Reference14y
Promethazine Hcl Tablets
Promethazine HCl 12.5mg+, 25mg+, 50mg; tabs; +scored. Motion sickness: 25mg 30–60mins before travel; may repeat in 8–12hrs; maintenance 25mg twice daily. Perioperative nausea & vomiting ...
Medscape4d
Pharmacokinetics of Promethazine Hydrochloride After Administration of Rectal Suppositories and Oral Syrup to Healthy Subjects
The pharmacokinetics of promethazine hydrochloride after administration ... healthy volunteers were given two 12.5-mg promethazine rectal suppositories, one 25-mg suppository, one 50-mg ...
Medscape2d
Pharmacokinetics of Promethazine Hydrochloride After Administration of Rectal Suppositories and Oral Syrup to Healthy Subjects
Promethazine hydrochloride is widely used for the treatment ... in a mean 16% lower bioavailability compared with the 50-mg oral syrup. The syrup also resulted in an earlier and higher C max ...