I'm taking tricyclic antidepressants and I'm trying to determine whether they could be the cause of my eye pigmentation (which was just noticed by my ophthalmologist during a visit last week.)? Do tricyclic antidepressants cause eye pigmentation?
It's possible.
Take a look at this link - some info concerning your question:
https://www.naturaleyecare.com/FAQ/questions-about-drugs-that-harm-eyes.asp