Thanks for your query
Solapadol contains paracetamol+codiene
Long term side effects of codiene can be Respiratory depression and can cause breathlessness, slow heart rate and low B.P. It can also cause sexual dysfunction
, chronic constipation
,constant state of agitation or confusion, hallucinations
,and inability to drive.
Paracetamol can cause liver problems, and gastritis(stomach Problems)
On The other hand Amitryptiline cause nervousness
, insomnia, and anxiety in some patients because it can stimulate the nervous system. It can also cause constipation, Urinary Retention
and increase eye pressure.
Since you are already taking amitryptilline in low dose the chances of side effects due to this are less.
I hope this will help u
Dr A S Chhabra