Regulatory

FDA approves Genglycos for GSDIa in adults and children 8 and older

Atlas Watchline · August 19, 2026

Key facts

What happened

FDA issued accelerated approval for Genglycos (pariglasgene brecaparvovec-opnr)

Key facts

Why it matters

The approval applies to adults and pediatric patients 8 years of age and older with GSDIa

Key facts

The details

Genglycos is intended to reduce daily cornstarch intake as an adjunct to nutritional management

Atlas Watchline

Read the full report

The FDA granted accelerated approval to Genglycos for adults and children 8 and older with glycogen…

Read on Atlas Watchline

Read on Atlas Watchline