Although possible, I am not aware of a connection between
gabapentin and Cialis.
There is no specific test to look for a connection. You can discuss with your personal physician whether stopping the gabapentin can be tried to see if this has an effect on the Cialis.
This option can be discussed with your urologist or personal physician.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
kevinmd_