I currently take lacosamide 200mg tab twice daily. 1 tab in the am and 2 tabs in the pm]] I also take Briviact 75 mg tabs twice daily and I ran out of the Briviact completely and I didn't have a refill so they have to contact my doctor and it usually takes a few days for it to get there. But I was wondering if I could possibly take my old prescription I kept of my lamotrigine until I get it filled I only switched because of the side effects but I've had a couple absent seizures were I get confused and dizzy and feel like I'm going to fall out for a minute