Who are OTL38 for Injection's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): LONCASTUXIMAB TESIRINE, Tisotumab Vedotin, Besponsa, Mylotarg, Herceptin, Besponsa.

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Last reviewed 2026-06-10 · How we verify

OTL38 for Injection — Competitive Intelligence Brief

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

OTL38 for Injection (OTL38 for Injection) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Antibody-drug conjugate (ADC). Area: Oncology.

phase 3 Antibody-drug conjugate (ADC) Folate receptor alpha (FRA) Oncology Small molecule Live · refreshed every 30 min

Target snapshot

OTL38 for Injection (OTL38 for Injection) — On Target Laboratories, LLC. OTL38 is a folate receptor alpha-targeted immunoconjugate that delivers a cytotoxic payload to cancer cells expressing folate receptor alpha.

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
OTL38 for Injection TARGET	OTL38 for Injection	On Target Laboratories, LLC	phase 3	Antibody-drug conjugate (ADC)	Folate receptor alpha (FRA)
LONCASTUXIMAB TESIRINE	LONCASTUXIMAB TESIRINE		marketed	Antibody-Drug Conjugate (ADC)	CD19	2021-01-01
Tisotumab Vedotin	tivdak	SEAGEN	marketed	Antibody-Drug Conjugate (ADC)	Tissue factor	2021-01-01
Besponsa	inotuzumab-ozogamicin	Pfizer	marketed	Antibody-drug conjugate (ADC)	CD22	2017-01-01
Mylotarg	Gemtuzumab Ozogamicin	Pfizer	marketed	Antibody-drug conjugate (ADC)	CD33 antigen	2000-01-01
Herceptin	trastuzumab	Roche	marketed	Antibody-drug conjugate (ADC)	HER2 receptor, subdomain IV	1998-01-01
Besponsa	Inotuzumab Ozogamicin	Pfizer Inc.	marketed	Antibody-drug conjugate (ADC)	CD22

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 (Antibody-drug conjugate (ADC) class)

Pfizer · 3 drugs in this class
Jiaxing AnDiCon Biotech Co.,Ltd · 2 drugs in this class
AstraZeneca · 1 drug in this class
BioAtla, Inc. · 1 drug in this class
Byondis B.V. · 1 drug in this class
Charite University, Berlin, Germany · 1 drug in this class
Gustave Roussy, Cancer Campus, Grand Paris · 1 drug in this class
Medstar Health Research Institute · 1 drug in this class
OBI Pharma, Inc · 1 drug in this class
On Target Laboratories, LLC · 1 drug in this class

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Cite this brief

Drug Landscape (2026). OTL38 for Injection — Competitive Intelligence Brief. https://druglandscape.com/ci/otl38-for-injection. Accessed 2026-06-10.

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