From the cardiovascular system: tachycardia, heart failure, heart block (violation of the heart rhythm), palpitations, arterial hypertension, impaired cerebral circulation, loss of consciousness.
From the nervous system: insomnia, dizziness, headache, irritability, fatigue, impaired concentration, movement disorders, drowsiness, depressed mood, euphoria, hyperkinesia, tremor, hallucinations, confusion, convulsions.
From the sense organs: noise in the ears, change or loss of smell.
From the respiratory system: shortness of breath, bronchospasm, cough.
From the gastrointestinal tract: nausea, vomiting, loss of appetite, dryness of the oral mucosa, abdominal pain, diarrhea, indigestion.
From the skin and subcutaneous fat: rash.
Other: fatigue.