Notice2026-06379

Issuance of Priority Review Voucher; Rare Pediatric Disease Product; KRESLADI (marnetegragene autotemcel)

Primary source

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Published
April 2, 2026

Issuing agencies

Health and Human Services DepartmentFood and Drug Administration

Abstract

The Food and Drug Administration (FDA) is announcing the issuance of a priority review voucher to the sponsor of a rare pediatric disease product application. The Federal Food, Drug, and Cosmetic Act (FD&C Act) authorizes FDA to award priority review vouchers to sponsors of approved rare pediatric disease product applications that meet certain criteria. FDA is required to publish notice of the award of the priority review voucher. FDA has determined that KRESLADI (marnetegragene autotemcel), approved March 26, 2026, manufactured by Rocket Pharmaceuticals, Inc., meets the criteria for a priority review voucher.

Full Text

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<title>Federal Register, Volume 91 Issue 63 (Thursday, April 2, 2026)</title>
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[Federal Register Volume 91, Number 63 (Thursday, April 2, 2026)]
[Notices]
[Page 16714]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-06379]


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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2026-N-3241]


Issuance of Priority Review Voucher; Rare Pediatric Disease 
Product; KRESLADI (marnetegragene autotemcel)

AGENCY: Food and Drug Administration, HHS.

ACTION: Notice.

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SUMMARY: The Food and Drug Administration (FDA) is announcing the 
issuance of a priority review voucher to the sponsor of a rare 
pediatric disease product application. The Federal Food, Drug, and 
Cosmetic Act (FD&C Act) authorizes FDA to award priority review 
vouchers to sponsors of approved rare pediatric disease product 
applications that meet certain criteria. FDA is required to publish 
notice of the award of the priority review voucher. FDA has determined 
that KRESLADI (marnetegragene autotemcel), approved March 26, 2026, 
manufactured by Rocket Pharmaceuticals, Inc., meets the criteria for a 
priority review voucher.

FOR FURTHER INFORMATION CONTACT: Myrna Hanna, Center for Biologics 
Evaluation and Research, Food and Drug Administration, 
<a href="/cdn-cgi/l/email-protection#fe97909a8b8d8a8c87d09c9791929199979d8dbe989a9fd096968dd0999188"><span class="__cf_email__" data-cfemail="127b7c76676166606b3c707b7d7e7d757b7161527476733c7a7a613c757d64">[email&#160;protected]</span></a>, 240-402-7911.

SUPPLEMENTARY INFORMATION: FDA is announcing the issuance of a priority 
review voucher to the sponsor of an approved rare pediatric disease 
product application. Under section 529 of the FD&C Act (21 U.S.C. 
360ff), FDA will award priority review vouchers to sponsors of approved 
rare pediatric disease product applications that meet certain criteria. 
FDA has determined that KRESLADI (marnetegragene autotemcel), 
manufactured by Rocket Pharmaceuticals, Inc., meets the criteria for a 
priority review voucher. KRESLADI (marnetegragene autotemcel) is 
indicated for the treatment of pediatric patients withsevere leukocyte 
adhesion deficiency-I (LAD-I) due to biallelic variants inITGB2without 
an available human leukocyte antigen (HLA)-matched sibling donor for 
allogeneic hematopoietic stem cell transplant.
    For further information about the Rare Pediatric Disease Priority 
Review Voucher Program and for a link to the full text of section 529 
of the FD&C Act, go to <a href="https://www.fda.gov/industry/developing-products-rare-diseases-conditions/rare-pediatric-disease-rpd-designation-and-voucher-programs">https://www.fda.gov/industry/developing-products-rare-diseases-conditions/rare-pediatric-disease-rpd-designation-and-voucher-programs</a>. For further information about 
KRESLADI (marnetegragene autotemcel), go to the Center for Biologics 
Evaluation and Research's Approved Cellular and Gene Therapy Products 
website at <a href="https://www.fda.gov/vaccines-blood-biologics/cellular-gene-therapy-products/approved-cellular-and-gene-therapy-products">https://www.fda.gov/vaccines-blood-biologics/cellular-gene-therapy-products/approved-cellular-and-gene-therapy-products</a>.

Grace R. Graham,
Deputy Commissioner for Policy, Legislation, and International Affairs.
[FR Doc. 2026-06379 Filed 4-1-26; 8:45 am]
BILLING CODE 4164-01-P


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Indexed from Federal Register on April 2, 2026.

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