Who are Cospanon's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Ongentys, Comtan, Dibromoxin, Ongentys.

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-06-10 · How we verify

Cospanon — Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Cospanon (FLOPROPIONE) competitive landscape: 4 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Area: Dermatology.

phase 2 Catechol O-methyltransferase Dermatology Small molecule Live · refreshed every 30 min

Target snapshot

Cospanon (FLOPROPIONE). FLOPROPIONE works by inhibiting the enzyme Catechol O-methyltransferase, which plays a role in the regulation of bile flow.

Comparator set (4 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target	Approval / PDUFA
Cospanon TARGET	FLOPROPIONE		phase 2		Catechol O-methyltransferase
Ongentys	BIA 9-1067	Neurocrine Biosciences	marketed	Catechol-O-Methyltransferase Inhibitor [EPC]	Catechol O-methyltransferase	2020-01-01
Comtan	ENTACAPONE	Orion Pharma	marketed	Catechol-O-Methyltransferase Inhibitor [EPC]	Catechol O-methyltransferase	1999-01-01
Dibromoxin	BROXYQUINOLINE		marketed	broxyquinoline	Catechol O-methyltransferase
Ongentys	Ongentys	Bial - Portela C S.A.	marketed		Catechol O-methyltransferase, Catechol O-methyltransferase

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

2026-07-26 — Ongentys · 9550759 · US
2027-05-12 — Ongentys · 8907099 · US
2027-10-10 — Ongentys · 9745290 · US
2029-04-02 — Ongentys · 8168793 · US
2029-07-14 — Ongentys · 8524746 · US
2030-03-31 — Ongentys · 10071085 · US
2030-03-31 — Ongentys · 10583130 · US
2032-12-12 — Ongentys · 9630955 · US
2035-05-27 — Ongentys · 10357468 · US

Sponsor landscape

No sponsor landscape data.

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Cite this brief

Drug Landscape (2026). Cospanon — Competitive Intelligence Brief. https://druglandscape.com/ci/flopropione. Accessed 2026-06-10.

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