<p>Adverse effects are seen in most patients receiving acitretin. Most of the clinical side-effects of Acitretin are dose-related and are usually well-tolerated at the recommended dosages. However, the toxic dose of Acitretin is close to the therapeutic dose and most patients experience some side-effects during theinitial period whilst dosage is being adjusted. The skin and mucous membranes are most commonly affected. An initial worsening of psoriasis symptoms issometimes seen at the beginning of the treatment period.</p>