codeine/promethazine (Phenergan with codeine)

Introduction

DEA-controlled substance: class 5.

Indications

• temporary relief of coughs & upper respiratory tract symptoms associated with allergy or the common cold

Contraindications

• concurrent use of MAO inhibitors
• increased intracranial pressure
• depressed ventilation

Dosage

• adults & children > 12 years of age:
  • 5-10 mL every 4-6 hours PRN (10-20 mg of codeine/dose)
• children 6-12 years: 2.5-5 mL every 4-6 hours PRN (5-10 mg of codeine/dose)
• children 2-6 years: 1.25-2.5 mL every 4-6 hours PRN (2.5-5 mg of codeine/dose)

Syrup: promethazine HCl 6.25 mg & codeine phosphate 10 mg/5 mL (120 mL, 240 mL)

Adverse effects

see promethazine & codeine

More general terms

• Ear nose throat combination

Components

• codeine
• promethazine (Phenergan, Farganesse)