Adverse reactions reported in controlled studies in the United States are categorized with respect to incidence below. Following this is a listing of reactions known to occur with other antidepressant drugs of this class. Incidence Greater Than 1% The most frequent types of adverse reactions occurring with amoxapine in controlled clinical trials were sedative and anticholinergic: these included drowsiness (14%), dry mouth (14%), constipation (12%), and blurred vision (7%). Less frequently reported reactions are: CNS and Neuromuscular: anxiety, insomnia, restlessness, nervousness, palpitations, tremors, confusion, excitement, nightmares, ataxia, alterations in EEG patterns. Allergic: edema, skin rash. Endocrine: elevation of prolactin levels. Gastrointestinal: nausea. Other: dizziness, headache, fatigue, weakness, excessive appetite, increased perspiration.