Hand tremors, nervousness, headache, tachycardia, palpitations, cough, wheezing, hoarseness, vomiting, urticaria, angioedema, rash, anaphylaxis, paradoxical bronchospasm, oropharyngeal edema, HTN, peripheral edema, arrhythmias, collapse, angina, vertigo, CNS stimulation, dry mouth, hypokalemia. Syr: Young childn: Hyperkinesia, emotional lability, fatigue, pallor, GI symptoms, conjunctivitis. Pulmoneb: Dizziness, insomnia, asthma exacerbation, bronchitis, nasal congestion, rhinitis, pharyngitis, sinusitis, viral infection, hemoptysis, otitis media, nausea, diarrhea, hypertonia, asthenia, back pain, fever, lymphadenopathy.