i only know what i say through bitter experience
i was allergic to tegretol so they put me on epilim, saying there were no syndromes associated with it so i didnt need to worry about being pg on it, and in fact they increased my dosage when i was 20 weeks pg
dd1 was born with a lot of problems, we didnt know why, until a paed at hammersmith hosptial showed us a paper in a well known med journal stating the risks of epilim on unbornn children
the facts had been known for a long time, but there were no warnings
we took the HA to court, or at least tried to, but man it turned into a huge closed shop, people who were not involved directly, but had since become involved with dd1 and her medical care, were all pressuring us not to go ahead with it
we did go ahead but they woud not take it to court, however we did get it on paper that her probs were a result of the anti convulsants i took, which was all i really wanted
they have since had many others sue the company and have now put warnings on the info leaflet, i believe