Sodium Valproate FAQs
Sodium valproate medication is used to treat seizures. Epileptic seizures are recurrent and can be unprovoked. Sodium valproate works by reducing abnormal electrical activity within the brain. The medication has been used successfully over many years, to treat those with epilepsy and bipolar disorder. Indeed, over 90% of women with epilepsy go on to have healthy babies.
If you have been affected, contact a solicitor to establish your right to a claim immediately. Our personal injury team, led by our sodium valproate specialist Solicitor, Simon Pimlott, has the expertise and knowledge, has the expertise and knowledge to advise and represent you if you wish to make a claim for personal injury following taking sodium valproate. To talk about how we might be able to help, please phone us on 0333 123 9099, email us at firstname.lastname@example.org or fill in our contact form. Any discussions you have with us will be in the strictest of confidence and handled with the utmost sensitivity.
- No WinNo Fee
- FREE initial consultation
- Help with rehabilitation
What are the brand names of valproate medicines?
- Micropakine LP
What is Epilepsy?
Epilepsy is seizures which come about as a result of abnormal brain activity, when the electrical signals travelling through the brain become disrupted. There are two types of seizure, generalised tonic-chronic seizures and partial seizures. Epilepsy is frequently controlled by anticonvulsants medication, such as sodium valproate.
What are the concerns arising from the use of sodium valproate?
Sodium valproate has been used successfully over many years to treat patients with epilepsy and bipolar disorder. However, there is evidence to indicate that taking sodium valproate while pregnant may cause birth defects. Furthermore, it is suggested that those birth defects can be passed on to the next generation.
The use of sodium valproate has been linked to 20,000 cases of catastrophic disabilities in children in the UK. Norman Lamb, MP, has referred to the situation as an “extraordinary scandal”.
According to the Epilepsy Society 7 women in 100 (7%) who are prescribed sodium valproate had a baby born with a major malformation. This figure rises to 1 in 10 women (10%) if they took more than 1000 mg per day. Furthermore, up to 40% of mothers who took this medication have children who have difficulties with development and learning.
How long have there been concerns about the taking of sodium that operate while pregnant?
The evidence suggests that even at the time of licensing this medication, back in 1974, there were concerns about the possible side effects. Those concerns continued to grow over the following years, but is only relatively recently, in the last couple years, that action has been taken to raise awareness about the risks of taking sodium valproate while pregnant.
What did the original product licence state in 1974?
The original product licence stated, “In women of childbearing age, it should only be used in severe cases or those resistant to other treatments”.
What is the latest advice about taking sodium valproate?
On 24 April 2018 the Medicines and Healthcare Products Regulatory Agency (MHRA) issued a statement stating, “Valproate must no longer be prescribed to women or girls of childbearing potential unless they are on the pregnancy prevention programme (PPP)”. Additionally, the MHRA recommended women currently taking the medication should seek a review with their doctor.
The National Institute for Health and Care Excellence (NICE) states, “Medicines containing valproate taken in pregnancy can cause malformations in 11% of babies and developmental disorders in 30-40% of children after birth. Valproate treatment must not be used in girls and women, including in young girls below the age of puberty, unless alternative treatments are not suitable and unless the terms of the pregnancy prevention programme are met. In pregnancy, valproate is contraindicated and an alternative treatment should be decided on, with appropriate specialist consultation”.
What are the potential consequences of taking sodium valproate while pregnant
The following symptoms have been identified as arising out of taking sodium valproate while pregnant:
- speech delay
- joint laxity
- glue ear
- spina bifida
- behavioural difficulties
- attention deficit hyperactivity disorder (ADHD)
- neural tube defects
- cleft palate
- developmental problems-delayed walking, delay talking
- memory problems
- lower intellectual ability
- malformations of the face
- malformations of the skull
- heart problems
- respiratory issues
- noise sensitivity
- sensory issues
- autism spectrum disorders
- social anxiety disorder
- malformations of the kidney
- hare lip
- cerebral palsy
- curvature of the spine
- deformities from the bladder to the penis
Should I stop taking sodium valproate?
No. You should take medical advice if you have concerns about the medication you have been prescribed. Indeed, the Medicines and Healthcare Products Regulatory Agency (MHRA), in April 2018, recommended those taking sodium valproate to seek a review with their doctor as soon as possible. They made clear that no one should stop taking the drug without medical guidance.
What is the response from a manufacturer of sodium valproate?
Sanofi (a manufacturer of sodium valproate) stated in 2017 that they “sincerely empathise” with families affected. Importantly, they acknowledged the increased risks of physical and cognitive problems when using sodium valproate in pregnancy.
Is it possible to make a claim for birth defects arising out of the use of sodium valproate?
It is possible to make a claim for compensation arising out of the use of sodium valproate while pregnant. Either the parent of a child who has been born with birth defects can make the claim on behalf of the child, or if the child is now an adult, they can make a claim for compensation.
I took sodium evaporate many years ago. Is it still possible to bring a claim for compensation?
There are time limits for bringing compensation claims but where knowledge as to the cause of the birth defect has only recently become known it may still be possible to bring a claim for compensation after 20 or 30 years, or perhaps longer, bearing in mind important information about the possible side effects was kept hidden from mothers to be, from the time the product was being licensed.
There have also been calls for the government to set up a compensation fund (as has been done in France), although as at the summer of 2018 the government have not responded to such a request.
IBB Claims are the right choice for medical negligence claims
To start a medical negligence claim or to find out more about how you make a claim, please contact us today by calling 0333 123 9099.
Our team are experts in various aspects of personal injury compensation, including medical negligence. We have years of experience and are proud to help a wide variety of people in the community to make successful medical negligence claims.
We treat each client as an individual, taking the time to understand your unique situation and requirements, so we can offer tailored advice and guidance to help you get the best possible result. We will speak to you in plain English. We do not use jargon and avoid antiquated phrases. You are in control of the claims process and we help you make the important decisions.
When you come to us about making a medical negligence claim, we will provide a free initial consultation to assess the strength of your claim. We were then give you a realistic idea as to how likely you are to make a successful claim and what compensation you may be entitled to.
Legal aid for medical negligence claims was taken away by the government many years ago and is now only available in very limited circumstances. However, we offer our clients a “no-win, no fee” agreement. This means you do not have to worry about paying our legal costs if you lose. Members of our team are members of the Association of Personal Injury Lawyers (“APIL”). Malcolm Underhill, Partner, is a fellow of the Association of Personal Injury Lawyers and is an assessor for the Law Society Catastrophic injury scheme. These achievements reflect our strong expertise across all areas of personal injury law and our commitment to maintaining the highest possible standards for our clients.
If you would like further information about making a compensation claim for injuries sustained as a result of medical negligence, contact one of our specialist lawyers, by telephoning 0333 123 9099, or emailing us at, or completing the enquiry form.