Lancashire and South Cumbria
Formulary
 
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4 Central nervous system

This chapter of the formulary is under continual development, please let the team know if you have any comments about the contents: mlcsu.lscformulary@nhs.net

For more information about the formulary development process, please see: https://www.lancsmmg.nhs.uk/lancashire-and-south-cumbria-icb-formulary-development/

04-02-03 Valproic acid

Sodium valproate
Formulary

M/R tablets

See section 4.8.1

In November 2023, due to known significant risk of serious harm to a baby after exposure to valproate the MHRA has stipulated that new regulatory measures will be put in place in January 2024 for oral valproate medicines as follows:

  • Valproate must not be initiated in patients male or female under the age of 55 years, unless two specialists independently consider and document that there is no other effective or tolerated treatment and any use of valproate in women of childbearing potential should be in accordance with the Pregnancy Prevention Programme.
  • At their next annual review females of childbearing potential will require the signature of a second specialist if valproate is to be continued

National Patient Safety Alert:  Valproate: organisations to prepare for new regulatory measures for oversight of prescribing to new patients and existing female patients https://assets.publishing.service.gov.uk/media/6565ddf162180b0012ce82fd/NatPSA-2023-013-MHRA.pdf

MHRA Drug Safety Update - Valproate medicines (Epilim▼, Depakote▼): contraindicated in women and girls of childbearing potential unless conditions of Pregnancy Prevention Programme are met https://www.gov.uk/drug-safety-update/valproate-medicines-epilim-depakote-contraindicated-in-women-and-girls-of-childbearing-potential-unless-conditions-of-pregnancy-prevention-programme-are-met?utm_source=eshot&utm_medium=email&utm_campaign=DSUApril2018Split2

Link  MHRA: Valproate use in men: as a precaution, men and their partners should use effective contraception

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Valproic Acid Depakote®
Formulary

E/C tablets 250mg, 500mg

In November 2023, due to known significant risk of serious harm to a baby after exposure to valproate the MHRA has stipulated that new regulatory measures will be put in place in January 2024 for oral valproate medicines as follows:

  • Valproate must not be initiated in patients male or female under the age of 55 years, unless two specialists independently consider and document that there is no other effective or tolerated treatment and any use of valproate in women of childbearing potential should be in accordance with the Pregnancy Prevention Programme.
  • At their next annual review females of childbearing potential will require the signature of a second specialist if valproate is to be continued

National Patient Safety Alert:  Valproate: organisations to prepare for new regulatory measures for oversight of prescribing to new patients and existing female patients https://assets.publishing.service.gov.uk/media/6565ddf162180b0012ce82fd/NatPSA-2023-013-MHRA.pdf

MHRA Drug Safety Update - Valproate medicines (Epilim▼, Depakote▼): contraindicated in women and girls of childbearing potential unless conditions of Pregnancy Prevention Programme are met https://www.gov.uk/drug-safety-update/valproate-medicines-epilim-depakote-contraindicated-in-women-and-girls-of-childbearing-potential-unless-conditions-of-pregnancy-prevention-programme-are-met?utm_source=eshot&utm_medium=email&utm_campaign=DSUApril2018Split2

Link  MHRA: Valproate use in men: as a precaution, men and their partners should use effective contraception

Amber 0 View adult BNF  View SPC online  View childrens BNF