N ACOGDOCHES COUNTY, Texas – A man was arrested early Tuesday morning in Nacogdoches County after deputies reported to have found 12 bottles of promethazine cough syrup and other drugs during a ...

After enrollment and completion of study period 1 (treatment D, 50 mg [10 mL] of promethazine oral syrup), one subject was withdrawn from the study because of violation of study protocol.

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 ...