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Echo
Tiagabine treatment for epilepsy spares eyesight
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Worries that the antiepileptic drug tiagabine may damage vision long term—as often happens with vigabatrin—have been dispelled by a controlled study in the US. Tiagabine may not accumulate in the retina to the same extent, the authors suggest.
Tiagabine produced none of the visual abnormalities seen with vigabatrin, nor …