ACTIVE INGREDIANTS Each Day Tablet contains: Phenylephrine Hydrochloride 5mg Paracetamol 500mg, Each Night Tablet also contains: Chlorpheniramine Maleate 2mg PURPOSE/ USE Use this Sudafed PE for:24 hour sinus pain relief, non drowsy day tablets, night tablets for bedtime. DOSAGE Day Tablets (red) 2 tablets in the morning, 2 tablets in the afternoon if necessary. Night Tablets (orange) 2 tablets in the evening at bedtime as necessary. When to stop: Adults: after a few days. PRECAUTIONS Phenylephrine may cause sleeplessness in some people. Chlorpheniramine may cause drowsiness. Avoid alcohol. Keep to the recommended dose.Medicines have benefits and some may have risks. Always read the label carefully and use strictly as directed. If symptoms continue or you have side effects consult your pharmacist or doctor immediately. .