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Aromatase Inhibitors, non steroideal — Competitive Intelligence Brief

Aromatase Inhibitors, non steroideal (Aromatase Inhibitors, non steroideal) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Aromatase Inhibitors, non-steroideal. Area: Oncology.

phase 2 Aromatase Inhibitors, non-steroideal Aromatase Oncology Small molecule Live · refreshed every 30 min

Target snapshot

Aromatase Inhibitors, non steroideal (Aromatase Inhibitors, non steroideal) — Fondazione Sandro Pitigliani. Non-steroidal aromatase inhibitors block the enzyme aromatase, reducing estrogen production in postmenopausal women.

Comparator set (6 drugs)

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

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Aromatase Inhibitors, non steroideal TARGET Aromatase Inhibitors, non steroideal Fondazione Sandro Pitigliani phase 2 Aromatase Inhibitors, non-steroideal Aromatase
Kisqali ribociclib Novartis marketed CDK4/6 inhibitor; aromatase inhibitor Cyclin-dependent kinase (CDK) 4 and 6; aromatase enzyme 2017-01-01
Aromasin exemestane Pfizer marketed Aromatase Inhibitor [EPC] Aromatase 1999-01-01
Femara letrozole Novartis AG marketed Aromatase Inhibitor [EPC] aromatase enzyme 1997-07-25
Arimidex anastrozole AstraZeneca marketed Aromatase inhibitor Aromatase enzyme 1995-12-27
ANASTROZOLE ANASTROZOLE marketed Aromatase Inhibitor [EPC] aromatase 1995-01-01
Actinex MASOPROCOL marketed masoprocol Aromatase 1992-01-01

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 (Aromatase Inhibitors, non-steroideal class)

  1. Fondazione Sandro Pitigliani · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Aromatase Inhibitors, non steroideal — Competitive Intelligence Brief. https://druglandscape.com/ci/aromatase-inhibitors-non-steroideal. Accessed 2026-05-17.

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