dextromethorphan hydrobromide + diphenhydramine hydrochloride · Medicine question

What is the shelf life of Covonia Night Time Formula?

Name: What is the shelf life of Covonia Night Time Formula?
Published: 2026-11-08T13:44:21.372Z

iatroX medicinesPublished 8 November 2026

The answer

Answer

Covonia Night Time Formula has a shelf life of 36 months.

Covonia Night Time FormulaThornton & Ross Ltd · emc · SmPC §6.3 Shelf life · Version 7Document updated 14 July 2021

Sources checked 8 November 2026

loading page…