Medscape2d
Pharmacokinetics of Promethazine Hydrochloride After Administration of Rectal Suppositories and Oral Syrup to Healthy Subjects
The pharmacokinetics of promethazine hydrochloride after administration of rectal suppositories at three dosage strengths and oral syrup were studied. The study had an open-label, randomized ...
Monthly Prescribing Reference13y
Promethazine Dm
In therapeutic dosage dextromethorphan does not inhibit ciliary activity. Promethazine is an H 1 receptor blocking agent. In addition to its antihistaminic action, it provides clinically useful ...
Medscape2d
Pharmacokinetics of Promethazine Hydrochloride After Administration of Rectal Suppositories and Oral Syrup to Healthy Subjects
In addition, a number of subjects in each treatment group had measurable promethazine concentrations at time zero (carry-over from the previous dose), ranging from 0.05 to 1.3 ng/mL. The mean ...