Infectious Diseases | Immuno-Oncology | Rare Diseases | Autoimmune Disease

mRNA Treatments for Rare Diseases, such as Propionic Acidemia (PA), Methylmalonic Acidemia (MMA) and Others

There are approximately 7,000 rare diseases that affect more than 300 million people worldwide. An estimated 30 million people in the U.S. are living with rare diseases, or 10 percent of the U.S. population. Yet, despite this high prevalence, there are approved drugs for only 5 percent of rare diseases and disorders.

Moderna recognizes the impact of rare diseases on patients and their families, particularly when the disease lacks any effective treatment options. We are advancing mRNA-based therapeutics with the goal of one day bringing treatment options to patients and their families.

Within our Systemic Secreted & Cell Surface and Systemic Intracellular Therapeutics modalities, we are working to advance the development mRNA therapeutics that restore the activity of missing enzymes responsible for various rare diseases, such as propionic acidemia (PA), methylmalonic acidemia (MMA), glycogen storage disease type 1a (GSD1a) and phenylketonuria (PKU).

“As a company, we often talk about the societal responsibility we feel to deliver on the promise of mRNA science for patients. That sense of responsibility is felt with great intensity, and urgency, by the Rare Diseases team. We understand that, for so many patients suffering with a debilitating rare disease, there are no approved treatments. We are committed to leveraging our mRNA platform to advance medicines for some of these diseases and bring new hope to patients and their families.”

- Paolo Martini, Chief Scientific Officer, Rare Diseases