Optison

OPTISON is indicated for use in adult and pediatric patients with suboptimal echocardiograms to opacify the left ventricle and to improve the delineation of the left ventricular endocardial borders. OPTISON is an ultrasound contrast agent indicated for use in adult and pediatric patients with suboptimal echocardiograms to opacify the left ventricle and to improve the delineation of the left ventricular endocardial borders ( 1 ).

OPTISON is contraindicated in patients with known or suspected hypersensitivity to perflutren or albumin [see Warnings and Precautions (5.2) ] . Known or suspected hypersensitivity to perflutren or albumin ( 4 )

Hypersensitivity Reactions: Serious anaphylactic reactions have been observed. Always have cardiopulmonary resuscitation personnel and equipment readily available prior to OPTISON administration and monitor all patients for hypersensitivity reactions ( 5.2 ).

5.1Serious Cardiopulmonary Reactions

Serious cardiopulmonary reactions including fatalities have occurred uncommonly during or shortly following perflutren-containing microsphere administration, typically within 30 minutes of administration. The risk for these reactions may be increased among patients with unstable cardiopulmonary conditions (acute myocardial infarction, acute coronary artery syndromes, worsening or unstable congestive heart failure, or serious ventricular arrhythmias).

The reported reactions to perflutren-containing microspheres include: fatal cardiac or respiratory arrest, shock, syncope, symptomatic arrhythmias (atrial fibrillation, tachycardia, bradycardia, supraventricular tachycardia, ventricular fibrillation, ventricular tachycardia), hypertension, hypotension, dyspnea, hypoxia, chest pain, respiratory distress, stridor, wheezing, loss of consciousness and convulsions [see Adverse Reactions (6.2) ] .

Always have cardiopulmonary resuscitation personnel and equipment readily available prior to OPTISON administration and monitor all patients for acute reactions.