http://www.medications.com/effect/view/4559 I've just started using Eltroxin 2 weeks ago I haven't experienced any side effect yet but I'm interested in knowing what, if any, long term side effects are. Tue, 14 Oct 2008 09:37:00 -0400 http://www.medications.com/effect/view/4559?item=13405 What are the most popular side effects of eltroxin http://www.medications.com/effect/view/4559?item=13405