Tremor, nervousness, nausea and vomiting, tachycardia, palpitations, chest pain, shakiness, dizziness, headache, insomnia, inhalation site sensation, hyperactivity, HTN, hypotension, increased sweating, allergic reactions, DM, muscle cramps, flu-like syndrome, conjunctivitis, UTI, hypokalaemia,. Rarely, erythema multiforme, Stevens-Johnson syndrome.
Potentially Fatal: Paradoxical bronchospasm.