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Abacavir Sulfate; Dolutegravir Sodium; Lamivudine

Sold as TRIUMEQ, TRIUMEQ PD · given by oral

Three to five years until it comes off patent
3.8 yr
Until anyone may copy it
Protection runs to 2030-06-08
4
Trials running now
270 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

Viiv Healthcare Co
Approval holder
the only company permitted to sell it today
2030-06
Last patent expires
latest patent filed against this product
2026-12
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

HIV InfectionsHIVInfection, Human Immunodeficiency Viru
03

Who is paying for the research

ViiV Healthcare
Company
12
National Institute of Allergy and
US government
5
Glaxo Wellcome
Company
4

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

NCT07499219No trials on record2026 · 80 people · enrolling by invitation
Preliminary Testing and Development of a Sho

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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