Update: 19 August 2019
We have heard from Teva, the makers of Gabitril, that Gabitril will not be back in stock before the end of October. This further delay is caused by a problem with part of the manufacturing process. This is a Europe-wide issue.
Teva have also advised us that the same manufacturing problem may mean that Gabitril 10mg could experience a disruption in supply in early 2020.