Who are Prostaglandin E2 (Prostin)'s main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Travatan, Lumigan, Xalatan, Cytotec, Caverject, Hemabate.

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Last reviewed 2026-06-10 · How we verify

Prostaglandin E2 (Prostin) — Competitive Intelligence Brief

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

Prostaglandin E2 (Prostin) (Prostaglandin E2 (Prostin)) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Prostaglandin analog. Area: Obstetrics/Gynecology, Neonatology, Gastroenterology.

marketed Prostaglandin analog Prostaglandin E receptors (EP1, EP2, EP3, EP4) Obstetrics/Gynecology, Neonatology, Gastroenterology Small molecule Live · refreshed every 30 min

Target snapshot

Prostaglandin E2 (Prostin) (Prostaglandin E2 (Prostin)) — University Medical Centre Maribor. Prostaglandin E2 (PGE2) binds to prostaglandin E receptors (EP receptors) on cell surfaces to modulate inflammation, vasodilation, and smooth muscle contraction.

Comparator set (6 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
Prostaglandin E2 (Prostin) TARGET	Prostaglandin E2 (Prostin)	University Medical Centre Maribor	marketed	Prostaglandin analog	Prostaglandin E receptors (EP1, EP2, EP3, EP4)
Travatan	TRAVOPROST		marketed	Prostaglandin Analog [EPC]	Prostaglandin F2-alpha receptor	2001-01-01
Lumigan	BIMATOPROST		marketed	Prostaglandin Analog [EPC]	Aldo-keto reductase family 1 member C3	2001-01-01
Xalatan	LATANOPROST	Thea Pharma	marketed	Prostaglandin Analog [EPC]	Prostaglandin F2-alpha receptor	1996-01-01
Cytotec	Misoprostol	Pfizer	marketed	NSAID combined with prostaglandin analog	Cyclooxygenase (COX-1 and COX-2); Prostaglandin receptors	1988-01-01
Caverject	ALPROSTADIL	Pfizer	marketed	Prostaglandin Analog [EPC]	Prostaglandin E2 receptor EP3 subtype	1981-01-01
Hemabate	CARBOPROST	Pfizer	marketed	Prostaglandin Analog	Prostaglandin F2-alpha receptor	1979-01-01

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 (Prostaglandin analog class)

Allergan · 3 drugs in this class
AbbVie · 2 drugs in this class
Bnai Zion Medical Center · 1 drug in this class
Ibis Reproductive Health · 1 drug in this class
Ocuwize LTD · 1 drug in this class
Shaare Zedek Medical Center · 1 drug in this class
University Medical Centre Maribor · 1 drug in this class
University of North Carolina, Chapel Hill · 1 drug in this class
University of Pennsylvania · 1 drug in this class
Wolfson Medical Center · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Prostaglandin E2 (Prostin) — Competitive Intelligence Brief. https://druglandscape.com/ci/prostaglandin-e2-prostin. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing