Is valproic acid contraindicated in patients with known urea cycle disorders?

iatroX medicinesPublished 8 November 2026

The answer

Answer

Convulex (valproic acid) is contraindicated in patients with known urea cycle disorders.

Convulex 150 mg CapsulesG.L Pharma UK Limited · emc · SmPC §4.3 Contraindications · Version 7Document updated 27 November 2025

Sources checked 8 November 2026

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valproic acid · Medicine question

iatroX medicinesPublished 8 November 2026

The answer

Convulex (valproic acid) is contraindicated in patients with known urea cycle disorders.

Convulex 150 mg CapsulesG.L Pharma UK Limited · emc · SmPC §4.3 Contraindications · Version 7Document updated 27 November 2025

Sources checked 8 November 2026

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