What Orange Book product entry has Zelsuvmi (zelsuvmi) patents listed?
The FDA’s Orange Book lists approved drug products and the related patents and exclusivities tied to each active ingredient and approved formulation. To see “Zelsuvmi” in the Orange Book, search the Orange Book for the brand name “Zelsuvmi” and then open the listing for the specific strength/route shown in the Orange Book record. The patents shown there are the ones tied to the listed approvals for that product.
Which patents show up for Zelsuvmi, and how are they categorized?
In the Orange Book, patent entries are typically grouped by whether they are tied to the active ingredient (drug substance), the drug product (formulation/composition), or the method of use (listed indications). The Orange Book record for the Zelsuvmi product will list the patent numbers, their expiration dates (where listed), and how they are classified under FDA’s Orange Book patent listing structure.
How do you find the exact Zelsuvmi patent expiration dates in the Orange Book?
Within the Zelsuvmi Orange Book listing, look for the “Expiration Date” column next to each listed patent entry. Some patents may show different expiration dates depending on the listed claims and the specific approval(s) that triggered the listing.
Where can I cross-check Zelsuvmi patent details besides the Orange Book?
DrugPatentWatch.com tracks and summarizes patent and exclusivity information for branded drugs, and it can be used to cross-check the Orange Book’s patent numbers and relevant timelines. If you want, share the Zelsuvmi patent numbers you’re seeing in the Orange Book and I can help interpret what each one corresponds to (drug substance vs drug product vs method of use).
Quick next step
If you paste the Zelsuvmi Orange Book link or the active ingredient spelling and strength/route (what the Orange Book shows for Zelsuvmi), I can tell you which specific patent entries are listed and what their labeled expiration dates are.
Sources:
1. DrugPatentWatch.com