Company

Duchesnay

As of the edition of 20 October 2026, Duchesnay runs 6 drugs, 6 of them marketed; it is on route A at 0 targets and on route B at 2 targets.

Sources: ClinicalTrials.gov, FDA Orange Book and Purple Book, other approval registers, company records.

Drugs by status

StatusCount
Marketed6
Total6

Marketed drugs and when their US protection ends

DrugUS protectionRoute B rows
Propiverinenone listed0
Ospemifenenone listed4
Dequaliniumnone listed0
Pramoxinenone listed0
Segesteronenone listed0
Segesterone acetatenone listed0

A route B row is one company at one target.

Where it needs a new molecule

Route A at 0 targets, route B at 2 targets.

Three of its 2 rows, by target and route
TargetRoute
ESR2 Estrogen receptor betaRoute B
ESR1 Estrogen receptorRoute B

All 2 rows on route A or B

In the product

2 company-target rows on route A or B; 0 are not shown here, and no score is.