Gabapentin in water

Does anyone know how long gabapentin prince stable and water for? I have been titrating gabapentin in water and don’t want to be making up a dose at 1:00am.

I have unfortunately been taking my doses at weird hours as I am in a nasty wave.

There is good info  and i remember reading something about what your asking on survivingantidepressants.org about gabapetin and pregabalin , you will find, just search for pregabalin taper on the search box.. its a topic directed only for tips on tapering this drug..