Who are Lasofoxifene in combination with abemaciclib's main competitors?

No direct comparators detected in our index.

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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Last reviewed 2026-05-16 · How we verify

Lasofoxifene in combination with abemaciclib — Competitive Intelligence Brief

Lasofoxifene in combination with abemaciclib (Lasofoxifene in combination with abemaciclib) competitive landscape: 0 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: SERM + CDK4/6 inhibitor combination. Area: Oncology.

phase 3 SERM + CDK4/6 inhibitor combination Estrogen receptor (ER) + CDK4/6 Oncology Small molecule Live · refreshed every 30 min

Target snapshot

Lasofoxifene in combination with abemaciclib (Lasofoxifene in combination with abemaciclib) — Sermonix Pharmaceuticals Inc.. Lasofoxifene is a selective estrogen receptor modulator (SERM) that blocks estrogen signaling, combined with abemaciclib, a CDK4/6 inhibitor that prevents cell cycle progression in hormone receptor-positive breast cancer cells.

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
Lasofoxifene in combination with abemaciclib TARGET	Lasofoxifene in combination with abemaciclib	Sermonix Pharmaceuticals Inc.	phase 3	SERM + CDK4/6 inhibitor combination	Estrogen receptor (ER) + CDK4/6

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 (SERM + CDK4/6 inhibitor combination class)

Sermonix Pharmaceuticals Inc. · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Lasofoxifene in combination with abemaciclib — Competitive Intelligence Brief. https://druglandscape.com/ci/lasofoxifene-in-combination-with-abemaciclib. Accessed 2026-05-16.

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