재조합인간인터페론베타-1a

is indicated for the treatment of relapsing forms of multiple sclerosis (MS), to include clinically isolated syndrome, relapsing-remitting disease, and active secondary progressive disease, in adults. AVONEX is for the treatment of relapsing forms of multiple sclerosis (MS), to include clinically isolated syndrome, relapsing-remitting disease, and active secondary progressive disease, in adults. ( 1 )

is contraindicated in patients with a history of hypersensitivity to natural or recombinant interferon beta, or any other component of the formulation [see Warnings and Precautions ( 5.3 )] . The formerly available lyophilized vial formulation of AVONEX is contraindicated in patients with a history of hypersensitivity to albumin (human). History of hypersensitivity to natural or recombinant interferon beta, albumin or any other component of the formulation ( 4 )

Depression, Suicide, and Psychotic Disorders: advise patients to immediately report any symptoms of depression, suicidal ideation, and/or psychosis; consider discontinuation of AVONEX if depression occurs ( 5.1 ) Hepatic Injury: monitor liver function tests; monitor patients for signs and symptoms of hepatic injury; consider discontinuation of AVONEX if hepatic injury occurs ( 5.2 , 5.10 ) Injection Site Reactions: Do not administer AVONEX into affected area until fully healed; if multiple lesions occur, change injection site or discontinue AVONEX until healing of skin lesions ( 5.4 ). Anaphylaxis and Other Allergic-Reactions: Discontinue if occurs ( 5.4 ) Congestive Heart Failure: monitor patients with pre-existing significant cardiac disease for worsening of cardiac symptoms ( 5.5 ) Decreased Peripheral Blood Counts: monitor complete blood count ( 5.6 , 5.10 ) Thrombotic Microangiopathy: Cases of thrombotic microangiopathy have been reported. Discontinue AVONEX if clinical symptoms and laboratory findings consistent with TMA occur ( 5.7 ) Pulmonary Arterial Hypertension: Cases of pulmonary arterial hypertension (PAH) have been reported in patients treated with interferon beta products, including AVONEX. Discontinue AVONEX if PAH is diagnosed ( 5.8 ) Autoimmune Disorders: consider discontinuation of AVONEX if new autoimmune disorder occurs ( 5.10 , 5.11 ) 5.1 Depression, Suicide, and Psychotic Disorders Patients treated with AVONEX and their caregivers should be advised to …

8.1 Pregnancy Risk Summary Data from a large population-based cohort study, as well as other published studies over several decades, have not identified a drug-associated risk of major birth defects with the use of interferon beta products during early pregnancy. Findings regarding a potential risk for low birth weight or miscarriage with the use of interferon beta products in pregnancy have been inconsistent (see Data ). In a study in pregnant monkeys, administration of interferon beta during pregnancy resulted in an increased rate of abortion at doses greater than those used clinically ( see Data ). In the U.S. general population, the estimated background risk of major birth defects and …