Stiripentol

Sold as DIACOMIT · given by oral

One to three years until it comes off patent
2.9 yr
Until anyone may copy it
Protection runs to 2029-07-14
3
Trials running now
21 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

Biocodex Sa
Approval holder
the only company permitted to sell it today
none listed
Last patent expires
latest patent filed against this product
2029-07
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

Dravet SyndromeEpilepsyPrimary Hyperoxaluria Type 1
03

Who is paying for the research

Biocodex
Company
7
Jazz Pharmaceuticals
Company
2
University of Colorado, Denver
University or hospital
2

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

NCT07176832Phase 12025 · 24 people · completed
Bioavailability of Stiripentol After Single

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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