Who are PEG Asparaginase at two weeks interval's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Asparlas, ASPARAGINASE ERWINIA CHRYSANTHEMI, Elspar, Fe-ASP, Erwinia asparaginase, recombinant asparaginase.

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Last reviewed 2026-05-16 · How we verify

PEG Asparaginase at two weeks interval — Competitive Intelligence Brief

PEG Asparaginase at two weeks interval (PEG Asparaginase at two weeks interval) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Enzyme (asparaginase). Area: Oncology.

phase 3 Enzyme (asparaginase) Asparagine Oncology Small molecule Live · refreshed every 30 min

Target snapshot

PEG Asparaginase at two weeks interval (PEG Asparaginase at two weeks interval) — Rigshospitalet, Denmark. PEG Asparaginase depletes the amino acid asparagine in the bloodstream, starving leukemic cells that cannot synthesize their own asparagine.

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
PEG Asparaginase at two weeks interval TARGET	PEG Asparaginase at two weeks interval	Rigshospitalet, Denmark	phase 3	Enzyme (asparaginase)	Asparagine
Asparlas	calaspargase	Pfizer	marketed	Asparagine-specific Enzyme [EPC]	L-asparagine	2018-01-01
ASPARAGINASE ERWINIA CHRYSANTHEMI	ASPARAGINASE ERWINIA CHRYSANTHEMI		marketed	Asparagine-specific Enzyme [EPC]	L-asparagine	2011-01-01
Elspar	ASPARAGINASE	Merck & Co.	marketed	Asparagine-specific Enzyme [EPC]	L-asparagine	1994-01-01
Fe-ASP	Fe-ASP	Uni-Pharma Kleon Tsetis Pharmaceutical Laboratories S.A.	marketed	Asparaginase conjugate	Asparagine synthetase (indirect target via asparagine depletion)
Erwinia asparaginase	Erwinia asparaginase	Andrew E. Place, MD	marketed	Enzyme	Asparagine
recombinant asparaginase	recombinant asparaginase	medac GmbH	marketed	Enzyme	Asparagine

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 (Enzyme (asparaginase) class)

Rigshospitalet, Denmark · 1 drug in this class

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Cite this brief

Drug Landscape (2026). PEG Asparaginase at two weeks interval — Competitive Intelligence Brief. https://druglandscape.com/ci/peg-asparaginase-at-two-weeks-interval. Accessed 2026-05-16.

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