Who are Diquafosol ophthalmic sodium solution 3%'s main competitors?

No direct comparators detected in our index.

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Last reviewed 2026-05-17 · How we verify

Diquafosol ophthalmic sodium solution 3% — Competitive Intelligence Brief

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

Diquafosol ophthalmic sodium solution 3% (Diquafosol ophthalmic sodium solution 3%) competitive landscape: 0 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: P2Y2 receptor agonist. Area: Ophthalmology.

phase 3 P2Y2 receptor agonist P2Y2 purinergic receptor Ophthalmology Small molecule Live · refreshed every 30 min

Target snapshot

Diquafosol ophthalmic sodium solution 3% (Diquafosol ophthalmic sodium solution 3%) — Taejoon Pharmaceutical Co., Ltd.. Diquafosol is a P2Y2 purinergic receptor agonist that stimulates secretion of mucin and aqueous fluid from conjunctival and lacrimal glands to increase tear production.

Comparator set

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
Diquafosol ophthalmic sodium solution 3% TARGET	Diquafosol ophthalmic sodium solution 3%	Taejoon Pharmaceutical Co., Ltd.	phase 3	P2Y2 receptor agonist	P2Y2 purinergic receptor

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)

No upcoming patent expiries for this set.

Sponsor landscape (P2Y2 receptor agonist class)

Taejoon Pharmaceutical Co., Ltd. · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Diquafosol ophthalmic sodium solution 3% — Competitive Intelligence Brief. https://druglandscape.com/ci/diquafosol-ophthalmic-sodium-solution-3. Accessed 2026-05-17.

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