Dr Reddy's Laboratories (UK) Ltd have stopped making their version of zonisamide capsules. This applies to all strengths.
We are aware that a number of generic versions of zonisamide are unavailable at the moment. If your pharmacist is unable to get hold of generic zonisamide you may wish to speak to your GP or epilepsy specialist about getting a prescription for the branded version. We have checked with the makers of Zonegran, the branded version of zonisamide, and they have told us Zonegran capsules are available in all strengths.