<unk>  is usually well tolerated, producing few adverse effects. Their incidences are as follows: ; Common (>1%) adverse effects: * Dizziness * Headache * Extrapyramidal side effects :- Tremor :- Dystonia :- Akathisia — a sense of inner restlessness that presents itself with the inability to stay still :- Parkinsonism * Somnolence (not a very prominent adverse effect considering its lack of α1 adrenergic, histamine and muscarinic acetylcholine receptor affinity) * Insomnia * Weight gain or loss * Hyperprolactinemia (elevated plasma levels of the hormone, prolactin which can, in turn lead to sexual dysfunction, galactorrhea, amenorrhea, gynecomastia, etc.) * Nausea * Vomiting * Nasal congestion * Anticholinergic adverse effects such as: :- Dry mouth :- Constipation :- Blurred vision * Impaired concentration ; Rare (<1% incidence) adverse effects: * Tardive dyskinesia — a rare, often permanent movement disorder that, more often than not, results from prolonged treatment with antidopaminergic agents such as antipsychotics. It presents with slow (hence tardive), involuntary, repetitive and purposeless movements that most often affect the facial muscles. * Neuroleptic malignant syndrome — a rare, life-threatening complication that results from the use of antidopaminergic agents. Its incidence increases with concomitant use of lithium (medication) salts * Blood dyscrasias — rare, sometimes life-threatening complications of the use of a number of different antipsychotics (most notably clozapine) which involves abnormalities in the composition of a person's blood (e.g. having too few white blood cells per unit volume of blood). Examples include: :- Agranulocytosis — a significant drop in white blood cell count, leaving individuals wide open to life-threatening opportunistic infections :- Neutropenia :- Leucopenia :- Leukocytosis * Seizures * Torsades de pointes ; Unknown incidence adverse effects include: * QTc interval prolongation which can lead to potentially fatal arrhythmias. * Cholestatic jaundice * Elevated liver enzymes * Primary biliary cirrhosis * Allergic reactions * Photosensitivity — sensitivity to light * Skin rashes * Depression * Catatonia * Palpitations * Agitation * Diaphoresis — sweating without a precipitating factor (e.g. increased ambient temperature) * Hypotension — low blood pressure * Hypertension — high blood pressure * Venous thromboembolism (probably rare)
Sulpiride
Buspirone
Dapoxetine
Bupropion
Vortioxetine
Electroconvulsive therapy
Atomoxetine
Edivoxetine