WASHINGTON (AP) — A panel of federal health experts voted
unanimously in favor of a new eye drug from Regeneron, bringing the company one
step closer to competing against a blockbuster Roche drug that currently
dominates the market.
A Food and Drug Administration advisory panel voted 10-0
Friday that Regeneron’s drug is a safe and effective treatment for a condition
that can lead to blindness in seniors, according to an agency spokeswoman. More
than 200,000 new cases of the condition, called wet macular degeneration, are
diagnosed each year.
The FDA is not required to follow the group’s advice, though
it often does.
If approved, Regeneron’s injectable drug will be the first
product to compete with Roche’s Lucentis, which posts sales of $1.5 billion
annually. The FDA is scheduled to make its final decision on approval by Aug.
20. If approved, Regeneron and its partner Bayer Pharmaceuticals will co-market
the drug under the brand name Eylea.
Analysts have high expectations for Regeneron’s drug because
it requires fewer injections than Lucentis: once every two months, versus once
a month. Company executives say the extended dosing regimen should appeal to
both doctors and patients.
Shares of Tarrytown, N.Y.-based Regeneron Pharmaceuticals
Inc. were halted from trading pending the panel vote.
Wet, age-related macular degeneration is the most common
cause of blindness among older Americans. The condition causes new blood
vessels to grow in the eye and leak blood and fluid, damaging the retina and
distorting vision.
The “dry” form of the condition is the most common
type of macular degeneration, with the “wet” form considered the more
advanced version of the disease.
Regeneron may face its toughest competition from another
Roche drug called Avastin, which is chemically similar to Lucentis. Avastin is
a cancer drug that doctors have used for many years to treat the eye disease
even though it is not approved for that purpose. Specially-formulated
injections of Avastin cost just $50, compared with $2,000 for Lucentis.
Regeneron executives have not yet discussed how they will
price their drug.
