Urticaria, drug rash, anaphylactic shock, photosensitivity, excessive perspiration, chills, dryness of mouth, nose and throat.
Hypotension, headache, palpitation, tachycardia, extrasystoles.
Hemolytic anemia, thrombocytopenia, agranulocytosis.
Sedation, sleepiness, dizziness, disturbed coordination, fatigue, confusion, restlessness, excitation, nervousness, tremor, irritability, insomnia, euphoria, paresthesia, blurred vision, diplopia, vertigo, tinnitus, acute labyrinthitis, hysteria, neuritis, convulsions, CNS depression, hallucinations.
Epigastric distress, anorexia, nausea, vomiting, diarrhoea, constipation.
Urinary frequency, difficult urination, urinary retention.
Thickening of bronchial secretions, tightness of chest, wheezing, nasal stuffiness.