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Additional Information about Patents

  • Patent information is published on or after the submission date as defined in 21 CFR 314.53(d)(5).
  • Patent listings published prior to August 18, 2003, only identify method-of-use claims. The listed patents may include drug substance and/or drug product claims that are not indicated in the listing.
  • As of December 5, 2016, an NDA holder submitting information on a patent that claims both the drug substance and the drug product (and is eligible for listing on either basis) is required only to specify that it claims either the drug substance or the drug product. Orange Book users should not rely on an Orange Book patent listing, regardless of when first published, to determine the range of patent claims that may be asserted by an NDA holder or patent owner.

Patent and Exclusivity for: N204370

Product 001

Patent Data

Product No Patent No Patent Expiration Drug Substance Drug Product Patent Use Code Delist Requested Submission Date
001 7737142 09/17/2029 DS DP U-1750 U-2543 U-2544 U-2545 10/16/2015
001 7943621 12/16/2028 DS DP 10/16/2015
001 RE47350 07/16/2029 U-1750 U-2543 U-2544 U-2545 05/15/2019
001 RE49110 07/16/2029 U-2543 U-2544 U-2545 07/21/2022

Exclusivity Data

Product No Exclusivity Code Exclusivity Expiration
001 I-798 05/24/2022



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View a list of all exclusivity codes

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