Promethazine DM prescription and dosage information for physicians and health care professionals. Pharmacology, adverse reactions, warnings, and Promethazine DMside effects.

Promethazine oral tablet is a prescription drug used to treat several conditions. These include allergies, motion sickness, nausea and vomiting, anxiety before surgery, and pain after surgery. It ...

Promethazine DM prescription and dosage sizes information for physicians and healthcare professionals. Pharmacology, adverse reactions, warnings and side effects. Menu SECTIONS ...

The plasma promethazine t 1/2 ranged from 9.5 to 30 hours for the syrup and from 4.3 to 34 hours for the suppositories. The mean t 1/2 values (16-19 hours) were higher than those reported in the ...