Is sodium phenylbutyrate an ammonia scavenger?

iatroX medicinesPublished 21 August 2026Reviewed 21 August 2026

The answer

Answer

Yes. It creates an alternative pathway for removing waste nitrogen, helping reduce ammonia accumulation in urea cycle disorders.

loading page…

learn & practise

clinical reference

trust & support

legal

sodium phenylbutyrate · Medicine question

iatroX medicinesPublished 21 August 2026Reviewed 21 August 2026

The answer

Yes. It creates an alternative pathway for removing waste nitrogen, helping reduce ammonia accumulation in urea cycle disorders.

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

The full medicine guide

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