Who We Are

At Biogen, our mission is clear: we are pioneers in neuroscience. Since our founding in 1978 as one of the world’s first global biotechnology companies, Biogen has led innovative scientific research with the goal over the last decade to defeat devastating neurological diseases.

PHARMACEUTICAL OPERATIONS & TECHNOLOGY
Pharmaceutical Operations & Technology
Working with Us

Focus on Neuroscience

We believe that no other disease area holds as much need or as much promise for medical breakthroughs as neuroscience. Our focus on neuroscience, our deep scientific expertise and our courage to take risks make us leaders in the research and development of medicines to transform neuroscience to benefit society.

Biosimilars
Biosimilars

PRODUCTS
Product Portfolio

SCIENCE FOR THE FUTURE
Scientific Expertise
Pipeline

Biogen contributes to the communities where we live. We are committed to our employees, diversity and inclusion, and environmental sustainability.

Our Stories

Pioneers in Neuroscience

We are Biogen

At Biogen, our mission is clear: we are pioneers in neuroscience. Biogen discovers, develops, and delivers worldwide innovative therapies for people living with serious neurological and neurodegenerative diseases.

Our focus

We believe that no other disease area holds as much need or as much promise for medical breakthroughs as neuroscience.

7/1/19 7:30 AM EDT

Biogen Announces New Data Further Establishing SPINRAZA® (nusinersen) as a Foundation of Care in Spinal Muscular Atrophy for a Broad Range of Patients

Regarding Our Nightstar Therapeutics Acquisition

On June 7, 2019, Biogen completed its acquisition of Nightstar Therapeutics, a clinical-stage gene therapy company focused on adeno-associated virus (AAV) treatments for inherited retinal disorders.

Read the full press release.
Learn more about our Scientific Expertise and Pipeline.

For investor inquiries related to the Nightstar Therapeutics acquisition, please contact Biogen Investor Relations at IR@biogen.com.

Find disease information

Our People

Meet Tennille.

Tennille works in our Patient Services group in Research Triangle Park in North Carolina.

Tweets by biogen

'); $('.template_homepage #twitter-feed iframe').contents().find('.TweetAuthor-avatar.Identity-avatar').empty(); $('.template_homepage #twitter-feed iframe').contents().find('.TweetAuthor-avatar.Identity-avatar').addClass('Icon--twitter'); } function twitterLayout(){ var lengthVal = $('.template_homepage #twitter-feed iframe').contents().find('.timeline-TweetList-tweet').length; for (i = 0; i < lengthVal; i++) { var elenemt = $('.template_homepage #twitter-feed iframe').contents().find('.timeline-TweetList-tweet')[i]; var valt=elenemt.querySelector('.dt-updated'); var screenName=elenemt.querySelector("span.TweetAuthor-screenName.Identity-screenName"); screenName.appendChild(valt); } } $(window).on("load", function() { if($('.template_homepage #twitter-feed iframe').length > 0 ){ $('.template_homepage #twitter-feed iframe').contents().find('.timeline-Widget').append(''); setTimeout(function(){ $('.template_homepage #twitter-feed iframe').contents().find('.timeline-Widget').append(''); },500); setTimeout(function(){ twitterLayoutStyle(); twitterLayout(); }, 1500); setTimeout(function(){ $('.template_homepage #twitter-feed iframe').css('height',$('#twitter-feed').height()+'px'); }, 1600); } });