Desi,
I am on neurontin 800mg 4 times a day and when i have bad days i take an extra one.. so i can take them 5 times a day. I notice a difference in my pain when i take an extra one but dont do it often. what if you took them right as you were going to sleep so you wouldnt get the High feeling. its takes about 30-60 mins for meds to work... Thats what i do!!!

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Amber