Gabapentin (Neurontin) Neurontin, an anticonvulsant, affects the chemicals in the nerves that causes seizures. It is used alone or in combination with other medications. It is also used in adults to treat nerve pain caused by herpes virus or shingles.
SSRIs Selective serotonin reuptake inhibitors block or delay the re-absorption of the neurotransmitter, serotonin, by the original (presynaptic) nerves it was released from. This effect increases the levels of serotonin in the synapses.