Business Standard

J&J's immune disorder drug succeeds in mid and late-stage studies

The drug, nipocalimab, significantly reduced symptoms of generalized myasthenia gravis (gMG) in a late-stage study, and in a mid-stage study helped reduce Sjogren's disease severity, J&J said

Johnson & Johnson

Full results from both the studies would be presented at a scientific medical congress this year, J&J said

Reuters

Listen to This Article

Johnson & Johnson's experimental drug to treat two autoimmune disorders helped relieve symptoms when tested in adult patients in mid-stage and late-stage trials, the company said on Monday.
 
The drug, nipocalimab, significantly reduced symptoms of generalized myasthenia gravis (gMG) in a late-stage study, and in a mid-stage study helped reduce Sjogren's disease severity, J&J said.
 

Click here to connect with us on WhatsApp

GMG is caused by an abnormal immune reaction that weakens the skeletal muscles, especially those that control the eyes, mouth, throat and limbs. The disorder affects about 14 to 40 individuals per 100,000 in the United States, according to National Organization for Rare Disorders.
 
 
The U.S. health regulator last year approved Argenx SE's under-the-skin injection, Vyvgart Hytrulo, for the treatment of gMG.
Nipocalimab and Vyvgart Hytrulo block a receptor called FcRn and help reduce overall levels of IgG, a type of antibody responsible for gMG.
 
Vyvgart Hytrulo is available in the US at a list price of $15,773 and is expected to generate about $2.5 billion in revenue for the treatment of gMG alone.
 
AstraZeneca's intravenous injection, Soliris, which it acquired through a $39 billion buyout of Alexion Pharmaceuticals in 2020, is another treatment option available for patients with this condition.
 
In Sjogren's disease, where J&J's nipocalimab also showed promise, the immune system attacks moisture-producing glands in the eyes, mouth, and other parts of the body.
 
Sjogren's disease commonly affects women and usually occurs between 45 and 55 years of age, according to American College of Rheumatology.
 
Full results from both the studies would be presented at a scientific medical congress this year, J&J said.

Don't miss the most important news and views of the day. Get them on our Telegram channel

First Published: Feb 05 2024 | 9:13 PM IST

Explore News