PRL and insomnia: Prolactin and Prolactin-Related Adverse Effects, Abdominal pain, Anorexia, Bruising easily, Constipation, Diarrhea, Dizziness, Dry mouth, Enuresis, Fever, Headache, Insomnia, Malaise, Mucosal ulceration, Nausea, Rash, Restlessness, Salivation, Sedation, Sore throat, Stiffness, Vomiting