Who are Reblozyl's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Reblozyl, REBLOZYL, Luspatercept Injectable Product.

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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 2026-05-13 · How we verify

Reblozyl — Competitive Intelligence Brief

Reblozyl (LUSPATERCEPT) competitive landscape: 3 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Erythroid Maturation Agent [EPC]. Area: Hematology.

marketed Erythroid Maturation Agent [EPC] Growth/differentiation factor 11 Hematology Recombinant protein Live · refreshed every 30 min

Target snapshot

Reblozyl (LUSPATERCEPT) — Celgene Corp. Reblozyl works by binding to growth/differentiation factor 11, promoting the maturation of red blood cells.

Comparator set (3 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
Reblozyl TARGET	LUSPATERCEPT	Celgene Corp	marketed	Erythroid Maturation Agent [EPC]	Growth/differentiation factor 11	2019-01-01
Reblozyl	Reblozyl	EuroBloodNet Association	marketed		Growth/differentiation factor 11, Growth/differentiation factor 8
REBLOZYL	LUSPATERCEPT-AAMT	CELGENE CORP	marketed	Erythroid Maturation Agent [EPC]	Growth/differentiation factor 11, Growth/differentiation factor 8
Luspatercept Injectable Product	Luspatercept Injectable Product	Sun Yat-sen University	marketed	Erythroid maturation agent	Activin A; TGF-β superfamily ligands

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 (Erythroid Maturation Agent [EPC] class)

CELGENE CORP · 1 drug in this class
Celgene Corp · 1 drug in this class

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Cite this brief

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

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