Who are Lupron's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Micronor, Trelstar, Vantas, Synarel, Zoladex, Zoladex.

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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Subscribe to /feed/ci/leuprorelin.xml in any RSS reader (Feedly, Inoreader, NewsBlur). Every regulatory action, trial readout, or patent event lands in your feed automatically.

Last reviewed 2026-05-13 · How we verify

Lupron — Competitive Intelligence Brief

Lupron (leuprorelin) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Gonadotropin Releasing Hormone Receptor Agonist. Area: Oncology.

marketed Gonadotropin Releasing Hormone Receptor Agonist GnRH receptors Oncology Live · refreshed every 30 min

Target snapshot

Lupron (leuprorelin) — Accord Healthcare S.L.U.. Leuprolide acetate, a long-acting GnRH analog, initially stimulates then suppresses pituitary gonadotropins, reducing gonadal steroid secretion.

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
Lupron TARGET	leuprorelin	Accord Healthcare S.L.U.	marketed	Gonadotropin Releasing Hormone Receptor Agonist	GnRH receptors	1985-01-01
Micronor	norethisterone	Johnson & Johnson	marketed	Progestin	GnRH receptors	1962-01-01
Trelstar	triptorelin	Verity	marketed	Gonadotropin Releasing Hormone Receptor Agonist	Gonadotropin-releasing hormone receptor	2000-01-01
Vantas	HISTRELIN		marketed	Gonadotropin Releasing Hormone Receptor Agonist	Gonadotropin-releasing hormone receptor	1991-01-01
Synarel	NAFARELIN	Pfizer	marketed	Gonadotropin Releasing Hormone Receptor Agonist	Gonadotropin-releasing hormone receptor	1990-01-01
Zoladex	goserelin	Tersera	marketed	Gonadotropin Releasing Hormone Receptor Agonist	pituitary gonadotropin secretion	1989-01-01
Zoladex	GOSERELIN ACETATE	Tersera	marketed	Gonadotropin Releasing Hormone Receptor Agonist	Gonadotropin-releasing hormone receptor	1989-01-01

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)

2028-03-22 — Lupron · 9617303 · US
2031-02-05 — Lupron · 8921326 · US

Sponsor landscape (Gonadotropin Releasing Hormone Receptor Agonist class)

Accord Healthcare S.L.U. · 2 drugs in this class
Tersera · 2 drugs in this class
· 1 drug in this class
Pfizer · 1 drug in this class
Verity · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Lupron — Competitive Intelligence Brief. https://druglandscape.com/ci/leuprorelin. Accessed 2026-05-13.

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