Eye pain, burning or stinging, blurred vision, transient keratitis allergic conjunctivitis, photophobia, lower IOP in normal eyes, rebound miosis; reactive hyperemia, palpitation, tachycardia, premature ventricular contractions, HTN; headache or brow ache, occipital headache, tremors; dermatitis, pallor; pulmonary edema; hypersensitivity & allergic reactions, anaphylaxis (from preservatives).