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Naloxegol Oxalate

Sold as MOVANTIK · given by oral

Five to ten years until it comes off patent
5.6 yr
Until anyone may copy it
Protection runs to 2032-04-02
0
Trials running now
2 registered in total
Phase 2
Furthest stage reached
mid-size trials testing effect
2
Organisations running trials
lead sponsors on record
01

Who owns it, and until when

Averitas Pharma Inc
Approval holder
the only company permitted to sell it today
2032-04
Last patent expires
latest patent filed against this product
none listed
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

Opioid Induced ConstipationBladder CancerCystostomy; Complications
03

Who is paying for the research

AstraZeneca
Company
1
Institut Paoli-Calmettes
University or hospital
1

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

NCT04219046Phase 22021 · 102 people · status unknown
Evaluation of Naloxegol in the Prevention of

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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