OTC
Painkiller and Antihistamine (Night-time pain and cold relief)
Paracetamol; Diphenhydramine HCl
Last reviewed April 2026
Who is this for?
What is this drug?
This is a combination drug that contains paracetamol (a painkiller and fever reducer) and diphenhydramine (an antihistamine that helps you sleep and relieves allergies). Paracetamol works by blocking pain signals in the brain, while diphenhydramine reduces allergic reactions and causes drowsiness to help you rest at night.
What is it used for?
Night-time body painheadachefevercold and flu symptomssneezingrunny nosewatery eyessleeplessness caused by pain or cold symptoms
Available Over The Counter
Available at pharmacies without a prescription. Rules may vary by country.