Can You Take 75 Mg Of Phenergan?
Can You Take 75 Mg Of Phenergan? Dose advice Adults: 25-75mg as a single dose at night, or 10-20mg 2-3 times daily. Children 6 to 12years: 10-25mg as a single dose at night, or 10mg 2-3 times daily. Can I take 50mg of Phenergan? Usual adult dosage is 50 mg promethazine HCl with an appropriately