The adverse effect of clozapine -: (A) Hypertension, (B) Sialorrhea, (C) Extrapyramidal S/E, (D) Neuroleptic malignant syndrome
Answer is B. Side effects of clozapine

Agranulocytosis
Urinary incontinence
Unstable BP & Tachycardia
Hypersalivation (sialorrhoea)
Worsening of diabetes
Weight gain
Seizures
Sedation