TLDR:
- BioCryst’s pediatric ORLADEYO approval revolutionizes HAE treatment for children.
- FDA greenlights BioCryst’s ORLADEYO oral pellet for young HAE patients.
- BioCryst launches first oral HAE therapy for children under 12 with ORLADEYO.
- BioCryst’s FDA approval of ORLADEYO oral pellets sets a new standard for pediatric HAE care.
- ORLADEYO’s FDA approval expands treatment options for children with hereditary angioedema.
BioCryst Pharmaceuticals (BCRX) saw its stock drop by 1.85%, slipping from $7.58 to $7.44 as of 11:09 AM EST.
BioCryst Pharmaceuticals, Inc., BCRX
The dip followed a fluctuating price graph, with a notable decline at 8:25 AM, before recovering slightly. This morning’s movements came amid the company’s announcement of FDA approval for its pediatric ORLADEYO oral pellet formulation, a breakthrough treatment for children with hereditary angioedema (HAE).
FDA Approval Marks a Significant Milestone for BioCryst
The U.S. Food and Drug Administration (FDA) has granted approval for BioCryst’s ORLADEYO oral pellet formulation to treat pediatric patients with HAE aged 2 to less than12 years. This approval builds on prior success with ORLADEYO capsules, which have been prescribed to over 3,500 U.S. patients. The oral pellet formulation is now the first and only oral prophylactic therapy available for pediatric patients in this age group, offering a significant advancement in the management of HAE for children.
The only targeted treatments for children under 12 were intravenous or subcutaneous injections, which can be burdensome for both patients and their caregivers. The approval of ORLADEYO oral pellets provides an easier-to-administer treatment option that aligns with the needs of young patients. This marks a major step forward in offering an oral solution for a disease that has long been treated with injections or infusions.
Context and Potential for Growth
This approval builds directly on BioCryst’s successful commercialization of ORLADEYO for older patients. The company has also detailed strong financial growth, highlighted by its planned acquisition of Astria. With a solid revenue track record and a growing market for HAE treatments, BioCryst’s leadership is now focused on expanding ORLADEYO’s pediatric use and growing its international footprint. The company has already filed for approval of the oral pellet formulation in the European Union and Japan, with plans for further submissions in other global markets.
BioCryst’s CEO, Jon Stonehouse, emphasized that the pediatric approval offers a vital new treatment option for children. He highlighted the company’s ongoing commitment to improving care for individuals living with HAE, especially those in younger age groups. BioCryst’s focus remains on supporting families and clinicians with patient resources, including its Empower Patient Services program.
The Impact on HAE Treatment and Market Outlook
The approval is based on interim data from the APeX-P trial, the largest study of its kind for pediatric patients with HAE. The results showed ORLADEYO was well tolerated and provided early, sustained reductions in attack rates. The new formulation is designed to be sprinkled over food or taken with liquids, ensuring easier administration for young patients compared to other treatment forms.
BioCryst is optimistic about the future of ORLADEYO in both the pediatric and adult markets. With this approval, BioCryst aims to further solidify its position as a leader in HAE treatments. The ongoing rollout of the oral pellet formulation, combined with the company’s planned regulatory filings, positions BioCryst for significant growth in the coming years.


