Sodium valproate

From Free net encyclopedia

Image:Sodium valproate.png
Sodium valproate

sodium 2-propylpentanoate
CAS number
1069-66-5
ATC code
N03AG01
Chemical formula C8H15NaO2
Molecular weight 166.20
Bioavailability  ?
Metabolism  ?
Elimination half-life  ?
Excretion  ?
Pregnancy category D
Legal status  ?
Routes of administration Oral, Intravenous

Sodium valproate (INN) or valproate sodium (USAN) is the sodium salt of valproic acid and is an anticonvulsant used in the treatment of epilepsy. The intravenous formulations are used when oral administration is not possible. Epilim is a popular anticonvulsant in the UK. Sodium valproate may also be used as an antidepressant, though this is not its usual indication.

Contents

Formulations

US

UK & Australia

  • Tablets – Orlept® by Wockhardt and Epilim® by Sanofi-Aventis.
  • Oral solution – Orlept® Sugar Free by Wockhardt and Epilim® by Sanofi-Aventis.
  • Syrup – Epilim® by Sanofi-Aventis.
  • Intravenous injection – Epilim® Intravenous by Sanofi-Aventis.
  • Extended release tablets – Epilim Chrono® by Sanofi-Aventis. A combination of sodium valproate and valproic acid in a 2.3:1 ratio.

Germany, Switzerland, Norway

  • Tablets – Orfiril® by Desitin Pharmaceuticals
  • Intravenous injection – Orfiril® IV by Desitin Pharmaceuticals

South Africa

  • Syrup – Convulex® by Byk Madaus

Canada

Others

In much of Europe, Depakine® and Depakine Chrono® are equivalent to Epilim and Epilim Chrono above.

See also

References

Template:Pharma-stub Template:Anticonvulsants