Brekiya (autoinjector) is a drug owned by Amneal Pharmaceuticals Llc. It is protected by 3 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 Feb 26, 2039. Details of Brekiya (autoinjector)'s patents and their expiration are given in the table below.
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). | |||
US11819501 | Parenteral unit dosage form of dihydroergotamine |
Feb, 2039
(13 years from now) | Active |
US10532049 | Parenteral unit dosage form of dihydroergotamine |
Feb, 2039
(13 years from now) | Active |
US11304942 | Parenteral unit dosage form of dihydroergotamine |
Feb, 2039
(13 years from now) | Active |
US patents provide insights into the exclusivity only within the United States, but Brekiya (autoinjector) 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 Brekiya (autoinjector)'s family patents as well as insights into ongoing legal events on those patents.
Brekiya (autoinjector)'s Family Patents

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Generic Launch
Generic Release Date:
Brekiya (autoinjector)'s generic launch date based on the expiry of its last outstanding patent is estimated to be Feb 26, 2039 (This date is subject to change depending upon the patent filing activities by the drug owner or exclusivity additions to its drug application)
Brekiya (autoinjector) Generic API suppliers:
Dihydroergotamine Mesylate is the generic name for the brand Brekiya (autoinjector). 11 different companies have already filed for the generic of Brekiya (autoinjector), with Hikma having the maximum number of approved applications. Check out the entire list of companies who have already received approval for Brekiya (autoinjector)'s generic
Alternative Brands for Brekiya (autoinjector)
There are several other brand drugs using the same active ingredient (Dihydroergotamine Mesylate) as Brekiya (autoinjector). 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.
Apart from brand drugs containing the same ingredient, some generics have also been filed for Dihydroergotamine Mesylate, Brekiya (autoinjector)'s active ingredient. Check the complete list of approved generic manufacturers for Brekiya (autoinjector)
About Brekiya (autoinjector)
Brekiya (Autoinjector) is a drug owned by Amneal Pharmaceuticals Llc. Brekiya (Autoinjector) uses Dihydroergotamine Mesylate as an active ingredient. Brekiya (Autoinjector) was launched by Amneal in 2025.
Approval Date:
Brekiya (autoinjector) was approved by FDA for market use on 14 May, 2025.
Active Ingredient:
Brekiya (autoinjector) uses Dihydroergotamine Mesylate as the active ingredient. Check out other Drugs and Companies using Dihydroergotamine Mesylate ingredient
Dosage:
Brekiya (autoinjector) is available in solution form for subcutaneous use. Given below is detailed information on Dosage -
Strength | Dosage Form | Availability | Application Pathway |
---|---|---|---|
1MG/ML | SOLUTION | Prescription | SUBCUTANEOUS |