Who are REZ's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): LONCASTUXIMAB TESIRINE, Uplizna, Blincyto, BLINATUMOMAB, UPLIZNA, SCT800 and Daratumumab.

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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Subscribe to /feed/ci/rez.xml in any RSS reader (Feedly, Inoreader, NewsBlur). Every regulatory action, trial readout, or patent event lands in your feed automatically.

Last reviewed 2026-05-14 · How we verify

REZ — Competitive Intelligence Brief

REZ (REZ) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Monoclonal antibody. Area: Oncology.

marketed Monoclonal antibody CD19 Oncology Small molecule Live · refreshed every 30 min

Target snapshot

REZ (REZ) — Centers for Disease Control and Prevention. REZ is a monoclonal antibody that targets the CD19 protein on B cells.

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
REZ TARGET	REZ	Centers for Disease Control and Prevention	marketed	Monoclonal antibody	CD19
LONCASTUXIMAB TESIRINE	LONCASTUXIMAB TESIRINE		marketed	Antibody-Drug Conjugate (ADC)	CD19	2021-01-01
Uplizna	INEBILIZUMAB	Viela Bio	marketed	CD19-directed Cytolytic Antibody [EPC]	B-lymphocyte antigen CD19	2020-01-01
Blincyto	blinatumomab	Amgen	marketed	Bispecific CD19-directed CD3-directed T Cell Engager	B-lymphocyte antigen CD19	2014-01-01
BLINATUMOMAB	BLINATUMOMAB		marketed		CD19, CD3	2014-01-01
UPLIZNA	INEBILIZUMAB-CDON	VIELA BIO	marketed	CD19-directed Cytolytic Antibody [EPC]	Low affinity immunoglobulin gamma Fc region receptor III-A, B-lymphocyte antigen CD19
SCT800 and Daratumumab	SCT800 and Daratumumab	Institute of Hematology & Blood Diseases Hospital, China	marketed	Bispecific T-cell engager (SCT800); CD38-targeting monoclonal antibody (Daratumumab)	CD19 and CD3 (SCT800); CD38 (Daratumumab)

Recent regulatory actions (last 90 days)

2026-02-20 — LONCASTUXIMAB TESIRINE · FDA · approved · US

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 (Monoclonal antibody class)

Pfizer · 7 drugs in this class
argenx · 7 drugs in this class
Johnson & Johnson · 2 drugs in this class
German CLL Study Group · 2 drugs in this class
Amgen · 2 drugs in this class
Hoffmann-La Roche · 2 drugs in this class
Brii Biosciences Limited · 2 drugs in this class
Alexion Pharmaceuticals, Inc. · 2 drugs in this class
Biotest · 2 drugs in this class
Fondazione Italiana Linfomi - ETS · 2 drugs in this class

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Cite this brief

Drug Landscape (2026). REZ — Competitive Intelligence Brief. https://druglandscape.com/ci/rez. Accessed 2026-05-14.

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