guaifenesin + paracetamol + phenylephrine hydrochloride · Medicine question

How can prolonged regular use of Beechams All-in-One affect warfarin treatment?

Name: How can prolonged regular use of Beechams All-in-One affect warfarin treatment?
Published: 2026-11-08T01:51:58.584Z

iatroX medicinesPublished 8 November 2026

The answer

Answer

Prolonged regular daily use of the paracetamol in Beechams All-in-One may enhance warfarin’s anticoagulant effect and increase bleeding risk, whereas occasional doses have no significant effect.

Sources for this answer

Beechams All-in-OneHaleon UK Trading Limited · emc · SmPC §4.5 Interaction with other medicinal products · Version 14Document updated 26 February 2025

Sources checked 8 November 2026

loading page…

Answer

Sources for this answer

Answer

Sources for this answer

More questions about guaifenesin + paracetamol + phenylephrine hydrochloride