Extavia (interferon beta-1b)
Detailed View: Safety Labeling Changes Approved By FDA Center for Drug Evaluation and Research (CDER)   December 2015 *Cases of thrombotic microangiopathy (TMA) Avonex (interferon beta-1a) Betaseron (interferon beta-1b) ... (Source: Drugs.com - Labeling Changes)
Source: Drugs.com - Labeling Changes - December 1, 2015 Category: Drugs & Pharmacology Source Type: alerts

Plegridy (peginterferon beta-1a)
Detailed View: Safety Labeling Changes Approved By FDA Center for Drug Evaluation and Research (CDER)   December 2015 *Cases of thrombotic microangiopathy (TMA) Avonex (interferon beta-1a) Betaseron (interferon beta-1b) ... (Source: Drugs.com - Labeling Changes)
Source: Drugs.com - Labeling Changes - December 1, 2015 Category: Drugs & Pharmacology Source Type: alerts

Rebif (interferon beta-1a)
Detailed View: Safety Labeling Changes Approved By FDA Center for Drug Evaluation and Research (CDER)   December 2015 *Cases of thrombotic microangiopathy (TMA) Avonex (interferon beta-1a) Betaseron (interferon beta-1b) ... (Source: Drugs.com - Labeling Changes)
Source: Drugs.com - Labeling Changes - December 1, 2015 Category: Drugs & Pharmacology Source Type: alerts

BETASERON (Interferon Beta-1b) Kit [Bayer HealthCare Pharmaceuticals Inc.]
Updated Date: Feb 18, 2014 EST (Source: DailyMed Drug Label Updates for the last seven days (since May 20, 2007 EST))
Source: DailyMed Drug Label Updates for the last seven days (since May 20, 2007 EST) - February 18, 2014 Category: Drugs & Pharmacology Source Type: alerts

BETASERON (Interferon Beta-1b) Kit [Bayer HealthCare Pharmaceuticals Inc.]
Updated Date: Apr 26, 2013 EST (Source: DailyMed Drug Label Updates for the last seven days (since May 20, 2007 EST))
Source: DailyMed Drug Label Updates for the last seven days (since May 20, 2007 EST) - April 26, 2013 Category: Drugs & Pharmacology Source Type: alerts