>10%
Xerostomia (84%),Headache (50-55%),Constipation (47%),Ejaculation failure (42%),Fatigue (35-40%),Nausea (30-35%),Impotence (20-25%),Weight gain (18%)
1-10%
Weight loss (5%),Hepatotoxicity (1-3%)
Frequency Not Defined
Common, Dizziness, mainia, somnolence, tremor, Dyspepsia, Blurred vision, Urinary retention, Orgasm incapacity, libido change
Potentially Fatal: Death, rare (except in patients with preexisting significant heart block and patients on MAOI therapy). Induction of mania in individuals with underlying manic-depressive illness or worsening of psychoses in already psychotic individuals.