Carbamazepine
"Trigeminal Neuralgia started about 6 months ago. Started the Carbamazepine about 3 months ago and have been having the dosage steadily increased to 200mg 3x/day with an additional 100mg at night. Pain is easily triggered by the slightest touch to right side of my face and I can avoid that for the most part during the day but night time is bad. The effectiveness of the additional 100 mg at night lasted 2 days and pain is just as bad again. At 61 years of age with multiple health issues and on disability because of COPD, not sure how much of this I'm going to be able to take."