skip to main content

brainstorm askiatroX medicines

simulations beta

loading page…

learn & practise

exams international doctors free questions Socratic Tutor rounds stat clinical connections academy journal tool guides

clinical reference

askiatroX knowledge centre medicines UK / NICE guidance international guidance calculators q&a library

trust & support

how it works methodology account & support frequently asked questions about us clinical safety consultancy

legal

mobile app · scan to download

Medicines diphenhydramine hydrochloride + paracetamol + pseudoephedrine hydrochlorideQuestion & answer

diphenhydramine hydrochloride + paracetamol + pseudoephedrine hydrochloride · Medicine question

Can it make me sleepy?

iatroX medicinesPublished 20 August 2026Reviewed 20 August 2026

The answer

Answer

Yes. The night-time tablet may cause drowsiness, dizziness and impaired concentration.

Sources for this answer

Benylin Day & Night Tabletsemc · SmPC Current selected SmPC · Version 26
NHSNHS · NHS medicine guidance

Explore this learning need in CPDTake this topic to CPD, then choose your learning context and available question library.

The full medicine guide

diphenhydramine hydrochloride + paracetamol + pseudoephedrine hydrochloride

Read the wider context, including uses, precautions and the sources behind this medicine guide.

Read the diphenhydramine hydrochloride + paracetamol + pseudoephedrine hydrochloride guide

More clinical questions?

Explore the tools and reference material available on iatroX.

Explore askiatroX

More questions about diphenhydramine hydrochloride + paracetamol + pseudoephedrine hydrochloride

Why are there different day and night tablets?Can I drive after taking it?Can I drink alcohol with it?Can I take extra paracetamol with it?Is it suitable for high blood pressure?