Company: IOBT
Filing Date: 2025-03-31
Form Type: 10-K
Source: 0000950170-25-047744
Chunk: 60

Company: IO Biotech, Inc.
Filing Date: 2025-03-31
Form: 10-K
Item: Item 1
Chunk 60
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 receipt, and such decision could include a refusal to file by the FDA. Once the submission is accepted for filing, the FDA begins an in-depth substantive review of the application. The FDA reviews a BLA to determine, among other things, whether the product is safe and effective and whether the facility in which it is manufactured, processed, packaged or held meets standards designed to assure continued safety, quality and purity. Under the goals and polices agreed to by the FDA under the Prescription Drug User Fee Act, as amended (“PDUFA”) the FDA targets ten months, from the filing date, in which to complete its initial review of an original BLA and respond to the applicant, and six months from the filing date of an original BLA filed for priority review. The FDA does not always meet its PDUFA goal dates for standard or priority BLAs, and the review process may be extended by FDA requests for additional information or clarification. 

Further, under the PDUFA, each BLA must be accompanied by a user fee and the sponsor of an approved BLA is also subject to an annual program fee. FDA adjusts the PDUFA user fees on an annual basis. Fee waivers or reductions may be available in certain circumstances, including a waiver of the application fee for the first BLA filed by a small business. Additionally, no user fees are assessed on BLAs for products designated as orphan drugs, unless the product applicant also seeks approval for a non-orphan indication. 

The FDA may refer an application for a biologic product to an advisory committee. An advisory committee is a panel of independent experts, including clinicians and other scientific experts, that reviews, evaluates and provides a recommendation as to whether the application should be approved and under what conditions. The FDA is not bound by the recommendations of an advisory committee, but it considers such recommendations carefully when making decisions. 

Before approving a BLA, the FDA typically will inspect the facility or facilities where the product is manufactured. The FDA will not approve an application unless it determines that the manufacturing processes and facilities are in compliance with cGMP requirements and adequate to assure consistent production within required specifications. Additionally, before approving a BLA, the FDA may inspect one or more clinical trial sites to assure compliance with GCP, and other requirements, and the integrity of the clinical data submitted to the FDA. 

The FDA also may require submission of a Risk Evaluation and Mitigation Strategy (“REMS”) as a condition for approving the BLA to ensure that the benefits of the product outweigh its risks.