What is the safety history of the ingredients in Advil Nighttime?

The two active ingredients of Advil Nighttime, ibuprofen and diphenhydramine, have a proven safety profile and are effective when used as directed. The two ingredients have been used in over-the-counter products in Canada for a long time – over 20 years for ibuprofen and over 50 years for diphenhydramine.

  • SAFETY