Pompe patient

Across four therapeutic areas, we help people with debilitating and complex conditions that are often difficult to diagnose and treat

Addressing unmet medical needs
Exploring innovative technologies and treatment approaches
Improving the lives of patients worldwide

Unified by three key principles across the organization, our goal is a common one: addressing unmet medical needs, exploring innovative technologies and treatment approaches, and improving the lives of patients worldwide.

Since 1981, we have been recognized for developing pioneering treatments for rare diseases. Today, as the specialty care global business unit of Sanofi, we have expanded our focus to also include multiple sclerosis, immunology, and oncology, continuing to develop highly specialized treatments for patients.

Rare disease patient

An innovator in RARE DISEASES

Focusing on uncommon and underserved medical conditions, our Rare Disease franchise is committed to empowering the lives of patients with rare diseases by offering sustainable, transformative healthcare options.
Multiple sclerosis patient


We are committed to being a long-term partner to the multiple sclerosis (MS) community by working to deliver scientific advancements that will have a significant impact on the unmet needs of people living with MS.
Rheumatoid arthritis patient

Researching new treatments in IMMUNOLOGY

Expanding our research focus, we are targeting unmet needs in immune diseases including atopic dermatitis, rheumatoid arthritis, asthma, nasal polyposis, and eosinophilic esophagitis.
Prostate cancer patient

A renewed commitment in ONCOLOGY

We have a strong heritage in oncology and are working to expand our contributions in the treatment of cancer by building a pipeline of future treatments in immuno-oncology through our own research and partnerships.
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Our research pipeline

Explore our pipeline to seeĀ  highlights of our research programs in various stages of clinical development.
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Portfolio of products

We have a specialized portfolio of 20+ products globally across our four therapeutic areas.
Sanofi Genzyme brochure

Sanofi Genzyme 2018 brochure (PDF)