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Avatrombopag Maleate

Sold as DOPTELET, DOPTELET SPRINKLE · given by oral

Five to ten years until it comes off patent
5.9 yr
Until anyone may copy it
Protection runs to 2032-07-24
10
Trials running now
62 registered in total
In routine use
Furthest stage reached
already in routine clinical use
3
Organisations running trials
lead sponsors on record
01

Who owns it, and until when

Akarx Inc
Approval holder
the only company permitted to sell it today
2027-07
Last patent expires
latest patent filed against this product
2032-07
FDA exclusivity ends
a separate protection granted at approval

Whichever date falls later is when other manufacturers may apply to sell copies. Price typically falls steeply within a year of that point, and with it any company's ability to recover the cost of new research on the molecule. That is when it becomes a candidate for the ledger on the first tab.

02

What it is being tested for

ThrombocytopeniaImmune ThrombocytopeniaAplastic Anemia
03

Who is paying for the research

Eisai Inc.
Company
14
Institute of Hematology & Blood Di
University or hospital
10
Sobi, Inc.
Company
7

Who funds the trials matters after protection lapses. Company-funded work usually stops once exclusivity ends; university, hospital and government-funded work does not, and is the research most likely to continue on this molecule afterwards.

04

The trials themselves

NCT07421167Phase 22026 · 164 people · recruiting now
A Study to Assess the Tolerability of Ianalu

Expiry dates are what the patent holder has filed; litigation, paediatric extensions and settlements routinely move them, so read these as the earliest plausible date rather than a schedule. Not medical advice.

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