Individual serious adverse reactions occurred at a frequency less than or equal to 1% and included suicide attempt, suicidal ideation, severe depression; psychosis, aggressive reaction, relapse of drug addiction/overdose; nerve palsy (facial, oculomotor); cardiomyopathy, myocardial infarction, angina, pericardial effusion, retinal ischemia, retinal artery or vein thrombosis, blindness, decreased visual acuity, optic neuritis, transient ischemic attack, supraventricular arrhythmias, loss of consciousness; neutropenia, infection (sepsis, pneumonia, abscess, cellulitis); emphysema, bronchiolitis obliterans, pleural effusion, gastroenteritis, pancreatitis, gout, hyperglycemia, hyperthyroidism and hypothyroidism, autoimmune thrombocytopenia with or without purpura, rheumatoid arthritis, interstitial nephritis, lupus-like syndrome, sarcoidosis, aggravated psoriasis, urticaria, injection site necrosis, vasculitis and phototoxicity.
Additional serious adverse events included hallucinations. bipolar disorder, mania, encephalopathy (usually elderly treated with higher doses of PEGINTRON), hypotension, tachycardia, retinopathy including macular edema, retinal hemorrhage, cotton wool spots, papilledema, ischemic and hemorrhagic cerebrovascular events, bone marrow toxicity (cytopenia and very rarely aplastic anemia), thyroiditis, dental and periodontal disorders, hemorrhagic/ischemic colitis, dyspnea, pulmonary infiltrates, pneumonia, interstitial pneumonitis, hepatic failure, increases in serum creatinine in patients with renal insufficiency, acute hypersensitivity (angioedema, bronchoconstriction, anaphylaxis and cutaneous eruptions) and hypertriglyceridemia.
During the course of therapy lasting up to 48 weeks in patients ages 3 through 17 years receiving PEGINTRON/REBETOL combination therapy, weight loss and growth inhibition were common.
|SOURCE Schering-Plough Corporation|
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