Who are Triptorelin Injection's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Lupron, Micronor, Agonist GnRH; estradiol Valerate; progesterone, Leuprolide acetate in depot suspension, Half-Dose Depot Triptorelin, Eligard (TM).

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Last reviewed 2026-05-13 · How we verify

Triptorelin Injection — Competitive Intelligence Brief

Triptorelin Injection (Triptorelin Injection) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: GnRH agonist. Area: Oncology.

phase 3 GnRH agonist GnRH receptor Oncology Small molecule Live · refreshed every 30 min

Target snapshot

Triptorelin Injection (Triptorelin Injection) — Ottawa Hospital Research Institute. Triptorelin injection is a synthetic decapeptide analogue of gonadotropin-releasing hormone (GnRH) that acts as a potent agonist.

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
Triptorelin Injection TARGET	Triptorelin Injection	Ottawa Hospital Research Institute	phase 3	GnRH agonist	GnRH receptor
Lupron	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
Agonist GnRH; estradiol Valerate; progesterone	Agonist GnRH; estradiol Valerate; progesterone	Instituto Valenciano de Infertilidad, IVI VALENCIA	marketed	Hormone combination therapy; GnRH agonist with steroid hormones	GnRH receptor; estrogen receptor; progesterone receptor
Leuprolide acetate in depot suspension	Leuprolide acetate in depot suspension	Colorado Center for Reproductive Medicine	marketed	GnRH agonist	GnRH receptor
Half-Dose Depot Triptorelin	Half-Dose Depot Triptorelin	Tehran University of Medical Sciences	marketed	GnRH agonist	GnRH receptor
Eligard (TM)	Eligard (TM)	Chesapeake Urology Research Associates	marketed	GnRH agonist	GnRH 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)

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

Sponsor landscape (GnRH agonist class)

Takeda · 4 drugs in this class
Abbott · 3 drugs in this class
Ipsen · 3 drugs in this class
Changchun GeneScience Pharmaceutical Co., Ltd. · 3 drugs in this class
University of Pisa · 2 drugs in this class
Chong Qing Reproducive and Genetic Institute · 1 drug in this class
Chesapeake Urology Research Associates · 1 drug in this class
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) · 1 drug in this class
Enteris BioPharma Inc. · 1 drug in this class
Colorado Center for Reproductive Medicine · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Triptorelin Injection — Competitive Intelligence Brief. https://druglandscape.com/ci/triptorelin-injection. Accessed 2026-05-13.

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