acne
"I had pretty severe side effects related to this medicine (I have no known problems with medications, so this was unusual). Symptoms did not appear until MONTHS of taking this medication.

Side effects included: heart palpitations (like a "fight or flight" response...frequently, without cause) nausea, and overall tiredness (my body felt heavy), depression. It took me a long time to figure out this was due to this drug. It was a really terrible few months for me. Side effects stopped within 2-4 weeks after discontinuing this medication.

On the plus side, this medicine was the most effective for my acne. My skin really cleared up tremendously. Not worth it though."