Ocular irritation; visual disturbances, tinnitus. Bradycardia, arrhythmia, hypotension, syncope, heart block, CVA, cerebral ischemia, CHF, palpitation, cardiac arrest, edema, claudication, Raynaud's phenomenon, cold hands & feet. Bronchospasm, resp failure, dyspnea, cough. Headache, asthenia, fatigue, chest pain. Alopecia, exacerbation of psoriasis. Anaphylaxis, angioedema, localized & generalized rash. Dizziness, depression, insomnia, nightmares, memory loss, increase in signs & symptoms of myasthenia gravis. Nausea, diarrhea, dyspepsia, dry mouth, abdominal pain. Decreased libido, Peyronie's disease, sexual dysfunction. SLE. Myalgia.