Atzumi Patent Expiration

Atzumi is a drug owned by Satsuma Pharmaceuticals Inc. It is protected by 6 US drug patents filed in 2025 out of which none have expired yet. Based on its patents and exclusivities, its generic launch date is estimated to be Oct 12, 2041. Details of Atzumi's patents and their expiration are given in the table below.

Filter patents by

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
These drug patents focus on the other aspects of the drug like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US12102754 Intranasal delivery devices
Oct, 2041

(16 years from now)

Active
US11744967 Intranasal delivery devices
Oct, 2041

(16 years from now)

Active
US10758532 Compositions, devices, and methods for treating or preventing headaches
Dec, 2039

(14 years from now)

Active
US12263162 Compositions, devices, and methods for treating or preventing headaches
Dec, 2039

(14 years from now)

Active
US11872314 Pharmaceutical compositions
Aug, 2037

(12 years from now)

Active
US10792253 Pharmaceutical compositions
Aug, 2037

(12 years from now)

Active

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US patents provide insights into the exclusivity only within the United States, but Atzumi is protected by patents in multiple countries. Understanding the full scope of patent protection is crucial in strategizing market entry. By looking at the broader patent landscape, you can identify markets with weaker patent protection which could be ideal generic entry points. The following section offers details on Atzumi's family patents as well as insights into ongoing legal events on those patents.

Atzumi's Family Patents


Family Patents

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Generic Launch

Generic Release Date:

Atzumi's generic launch date based on the expiry of its last outstanding patent is estimated to be Oct 12, 2041 (This date is subject to change depending upon the patent filing activities by the drug owner or exclusivity additions to its drug application)

Atzumi Generic API suppliers:

Dihydroergotamine Mesylate is the generic name for the brand Atzumi. 11 different companies have already filed for the generic of Atzumi, with Hikma having the maximum number of approved applications. Check out the entire list of companies who have already received approval for Atzumi's generic

Alternative Brands for Atzumi

There are several other brand drugs using the same active ingredient (Dihydroergotamine Mesylate) as Atzumi. Given below is the list of those companies and their brand drugs, to help you identify new opportunities, assess competitors, and plan your market strategies more effectively.

Drug Owner Drug Name
Amneal
Brekiya (autoinjector)
Impel Pharms
Trudhesa


Apart from brand drugs containing the same ingredient, some generics have also been filed for Dihydroergotamine Mesylate, Atzumi's active ingredient. Check the complete list of approved generic manufacturers for Atzumi





About Atzumi

Atzumi is a drug owned by Satsuma Pharmaceuticals Inc. Atzumi uses Dihydroergotamine Mesylate as an active ingredient. Atzumi was launched by Satsuma Pharms in 2025.

Approval Date:

Atzumi was approved by FDA for market use on 30 April, 2025.

Active Ingredient:

Atzumi uses Dihydroergotamine Mesylate as the active ingredient. Check out other Drugs and Companies using Dihydroergotamine Mesylate ingredient

Dosage:

Atzumi is available in powder form for nasal use. Given below is detailed information on Dosage -

Strength Dosage Form Availability Application Pathway
EQ 5.2MG BASE POWDER Prescription NASAL