Compared to certain other plants, peace lilies don't need to be pruned very frequently. However, if, for whatever reason, one or more of your lily's limbs or leaves become brown or wilted, you may want to prune the leaves to keep the plant from wasting energy on the dying appendage.
Accutane is a retinoid, and not related to anti-biotics so the side effects are different. However, the list of potential rare side effects of accutane is long and includes headaches, nausea, muscle pain and depression.
Read More. I did a 6-month course of Accutane several years ago with a different doctor -- in that case, the doctor started me on a low dose to minimize side effects and then eventually took me up to 40 mg. Side effects were tolerable, and my skin remained clear for a few years afterward.