Which companies overlap with International Extranodal Lymphoma Study Group (IELSG)'s portfolio?

Top competitors by shared drug class: University of California, San Diego, Asahi Kasei Pharma Corporation, Celyad Oncology SA, Astellas Pharma China, Inc., Baxter.

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Last reviewed 2026-05-16 · How we verify

International Extranodal Lymphoma Study Group (IELSG) — Portfolio Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

International Extranodal Lymphoma Study Group (IELSG) pipeline: 0 marketed, 0 filed, 3 Phase 3, 0 Phase 2. Recent regulatory actions, upcoming PDUFA, patent timeline, top competitor overlap.

0 marketed 0 filed 3 Phase 3 0 Phase 2 0 Phase 1 Live · 30-min refresh

Portfolio leaders (marketed + Phase 3 / filed)

Drug	Generic	Phase	Class	Target	Area
high dose cytarabine	high dose cytarabine	phase 3	Nucleoside analog antimetabolite	DNA synthesis (cytidine analog)	Oncology
rituximab+chlorambucil	rituximab+chlorambucil	phase 3	Monoclonal antibody + alkylating agent	CD20	Oncology
chlorambucil (drug)	chlorambucil (drug)	phase 3	Alkylating agent	DNA	Oncology

Therapeutic area mix

Oncology · 3

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this portfolio.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this portfolio.

Patent timeline (forward window)

No upcoming patent expiries for this portfolio.

Competitive overlap (companies sharing drug classes)

University of California, San Diego · 2 shared drug classes
Asahi Kasei Pharma Corporation · 1 shared drug class
Celyad Oncology SA · 1 shared drug class
Astellas Pharma China, Inc. · 1 shared drug class
Baxter · 1 shared drug class
BeBetter Med Inc · 1 shared drug class
Assistance Publique - Hôpitaux de Paris · 1 shared drug class
Alberta Health services · 1 shared drug class

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Cite this brief

Drug Landscape (2026). International Extranodal Lymphoma Study Group (IELSG) — Portfolio Competitive Intelligence Brief. https://druglandscape.com/ci/company/international-extranodal-lymphoma-study-group-ielsg. Accessed 2026-05-16.