The Immunology Innovation Company

How We Bring Entrepreneurial 
Science to Life 

At argenx, curiosity is the catalyst for innovation.

Watch How We Work

Principles behind

Who We Are

The People and Principles Behind 
Our Ambition 

Our culture and our entrepreneurial spirit define us. Each of us plays a part in pursuing bold pathways over conventional ones, working together to deliver real change in people’s lives.

Innovation

Bold Pathways in Immunology

Every day, we are inspired by the strength of people facing complex diseases. Their resilience pushes us to move immunology science faster than once thought possible, as we seek to co-create potential life-changing treatments. 

The infinity sign symbolizes our commitment to science and patients. It has no bounds.

infinity
infinity

Diseases & Patients

For People Who Can’t Keep Waiting

Each day at argenx, we work to advance the understanding of diseases where better treatment options are urgently needed. Our ambition is to discover breakthroughs and deliver tomorrow’s medicines for the people who need them today. 

breakthrough

Patient Voices

Behind every diagnosis is a person navigating a life-changing disease. These are their stories, in their own words.

Our Pipeline

Products and Candidates

Our product portfolio meets patients where they need us most and seeks to expand what’s possible for them. Our team works alongside scientists, physicians, and academic researchers as a co-creation force with shared ambition to broaden opportunities for patients.

Efgartigimod

We are investigating efgartigimod for the treatment of several diseases that have been underserved. Efgartigimod is marketed as VYVGART® for the treatment of adults with generalized myasthenia gravis (gMG) and VYVGART® Hytrulo for the treatment of adults with gMG and chronic inflammatory demyelinating polyneuropathy (CIDP).

Empasiprubart

We are evaluating empasiprubart for the treatment of long-overlooked IgM-driven autoimmune diseases.


Empasiprubart is designed to be a humanized sweeping antibody intended to inhibit the function of C2 and downstream complement activation.


Empasiprubart is not approved by any health authority for the treatment of any condition, as safety and efficacy have not been established.

Adimanebart

We are evaluating adimanebart for the treatment of neuromuscular diseases, including congenital myasthenic syndromes (CMS) and spinal muscular atrophy (SMA). 


Adimanebart is a humanized monoclonal antibody designed to activate muscle-specific kinase (MuSK), a critical regulator of neuromuscular junction stability and function.  


Adimanebart is not approved by any health authority for the treatment of any condition, as safety and efficacy have not been established.

partnership-innovation
partnership-innovation

Partnered Programs

Partnership Drives Innovation

We know we don‘t have all the answers. But we‘re committed to finding them. So we partner with experts to help us turn promising science into medicine for patients, faster. 

Newsroom

Read Our Latest Updates

Innovation

Clinical Trials


Clinical trials move science forward for those who are still looking for solutions. Whether you‘re exploring a clinical trial for yourself or someone else, you can learn about our active studies, eligibility requirements, and what to expect during the process. 

join our team

 Join Us

Join Our Team

Curiosity is a job requirement at argenx. We’re looking for people who ask questions, want to be challenged, 
and seek to work differently. Together, we’re building 
a new approach to entrepreneurial science. 

Explore More

At argenx, every piece of the innovation story connects. See where it leads next. 

Immunology 
Innovation Program 

Immunology Innovation Program (IIP) challenges conventions to deliver life-changing treatments.

Case Studies

Discover the science and stories of how we‘re helping to expand possibilities in immunology. 

Press Releases

The latest news and press releases from argenx.

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