Orange Book: Approved Drug Products with Therapeutic Equivalence Evaluations
Patent and Exclusivity Search Results from query on Appl No 021991 Product 001 in the OB_Rx list.
|Appl No||Prod No||Patent No||Patent
|N021991||001||7399787||Feb 9, 2025||U - 892|
|N021991||001||7456219||Mar 11, 2027||Y|
|N021991||001||7652069||Mar 4, 2023||Y|
|N021991||001||7732490||Mar 4, 2023||U - 892|
|N021991||001||7851509||Feb 21, 2024||Y||U - 892|
|N021991||001||8067472||Mar 4, 2023||U - 892|
|N021991||001||8093295||May 16, 2026||Y|
|N021991||001||8101663||Mar 4, 2023||U - 892|
|N021991||001||8450372||Mar 18, 2028||U - 892|
|N021991||001||RE38506||Jul 7, 2015||Y||Y|
There is no unexpired exclusivity for this product.
- Patents are published upon receipt by the Orange Book Staff and may not reflect the official receipt date as described in 21 CFR 314.53(d)(5).
- Patents listed prior to August 18, 2003 are flagged with method of use claims only as applicable and submitted by the sponsor. These patents may not be flagged with respect to other claims which may apply.
View a list of all patent use codes
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FDA/Center for Drug Evaluation and Research
Office of Generic Drugs
Division of Labeling and Program Support
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Orange Book Data Updated Through December 2014
Patent and Generic Drug Product Data Last Updated January 26, 2015