GABAPENTIN
● FDA approved for post therapeutic neuralgia.
● Anticonvulsant : uncertain mechanism.
● First line medication for the treatment of Neuropathic pain
● No significant drug interactions.
NORTRIPTYLINE
● Second generation tricyclic anti depressants.
● It in the amounts of certain natural substance in the brain that are needed to maintane mental balance
● Improvements in insomnia, anxiety, depression.