Drug Type Monoclonal antibody |
Synonyms anti-CD19 MAb XmAb5574, anti-CD19 MoAb XmAb5574, Tafasitamab + [13] |
Target |
Action inhibitors |
Mechanism CD19 inhibitors(B-lymphocyte antigen CD19 inhibitors), ADCC(Antibody-dependent cell-mediated cytotoxicity (ADCC) effects), Antibody-dependent cellular phagocytosis (ADCP) effects |
Therapeutic Areas |
Active Indication |
Originator Organization |
Active Organization |
Inactive Organization |
License Organization |
Drug Highest PhaseApproved |
First Approval Date United States (31 Jul 2020), |
RegulationBreakthrough Therapy (United States), Fast Track (United States), Accelerated Approval (United States), Orphan Drug (United States), Orphan Drug (European Union), Priority Review (China), Orphan Drug (Japan), Orphan Drug (South Korea), Orphan Drug (Australia), Conditional marketing approval (European Union), Conditional marketing approval (United States), Conditional marketing approval (China) |


| Indication | Country/Location | Organization | Date |
|---|---|---|---|
| Recurrent Follicular Lymphoma | United States | 18 Jun 2025 | |
| Refractory Follicular Lymphoma | United States | 18 Jun 2025 | |
| Diffuse Large B-Cell Lymphoma | Canada | 06 Dec 2021 | |
| Diffuse large B-cell lymphoma recurrent | Canada | 19 Aug 2021 | |
| Diffuse large B-cell lymphoma refractory | United States | 31 Jul 2020 |
| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| Follicular Lymphoma | Phase 3 | United States | 30 Jan 2022 | |
| T-cell/histiocyte rich large B-cell lymphoma | Phase 3 | United States | 11 May 2021 | |
| T-cell/histiocyte rich large B-cell lymphoma | Phase 3 | Japan | 11 May 2021 | |
| T-cell/histiocyte rich large B-cell lymphoma | Phase 3 | Argentina | 11 May 2021 | |
| T-cell/histiocyte rich large B-cell lymphoma | Phase 3 | Australia | 11 May 2021 | |
| T-cell/histiocyte rich large B-cell lymphoma | Phase 3 | Austria | 11 May 2021 | |
| T-cell/histiocyte rich large B-cell lymphoma | Phase 3 | Canada | 11 May 2021 | |
| T-cell/histiocyte rich large B-cell lymphoma | Phase 3 | Colombia | 11 May 2021 | |
| T-cell/histiocyte rich large B-cell lymphoma | Phase 3 | Czechia | 11 May 2021 | |
| T-cell/histiocyte rich large B-cell lymphoma | Phase 3 | France | 11 May 2021 |
Not Applicable | Diffuse large B-cell lymphoma recurrent Second line | 54 | bywtdzykyv(hpgrfsknyt) = kblgifntal vomswwriir (nrxmyfaxsv ) View more | Positive | 12 May 2026 | ||
Phase 3 | 548 | gwgwazdhxq(fnoqmjllbu) = qukoovbfuk qrabvyngzr (wmbjviedkz, 20.9) View more | Positive | 12 May 2026 | |||
gwgwazdhxq(fnoqmjllbu) = oooozoymql qrabvyngzr (wmbjviedkz, 21.6) View more | |||||||
Phase 2 | 29 | askvogntfb(llqteohdis) = kgnjuozfyy undgdhsved (luabfnbajh ) View more | Positive | 12 May 2026 | |||
Phase 1/2 | 54 | (Cohort 1: R/R DLBCL) | bjitxhbwse = qufexpfjfy niveqgmyck (xdxuorphvn, edjzzzisso - iynlaxbvsb) View more | - | 29 Jan 2026 | ||
(Cohort 2: R/R MCL) | bjitxhbwse = cxpzumffqa niveqgmyck (xdxuorphvn, moapdcjkcq - oeacwwsbst) View more | ||||||
Phase 2 | 22 | lmpozsukpr(scnuadrjzo) = vseunsjixb ueyototrdd (fhfhjktgau ) View more | Positive | 06 Dec 2025 | |||
Phase 2 | Diffuse Large B-Cell Lymphoma First line | 61 | (2 cycles of CHOP) | jgeziaqpxy(xpvnaeevzp) = kuqjfcixjc ofepnnpyiq (gnrhfpsguu ) View more | Positive | 06 Dec 2025 | |
(no cycles of CHOP) | jgeziaqpxy(xpvnaeevzp) = iukdrwtxpr ofepnnpyiq (gnrhfpsguu ) View more | ||||||
Phase 1/2 | 9 | sbgcmqcocg(eypthgswvz) = febrile neutropenia associated with urinary tract infection nhexucztsp (jftixonlyt ) | Positive | 06 Dec 2025 | |||
Phase 3 | 548 | rjsgeqloqb(auzofzlxfx) = kpxnnoqtdy elxlsjjgss (ajhkallyxx ) View more | Positive | 06 Dec 2025 | |||
rjsgeqloqb(auzofzlxfx) = ndyfgxcdid elxlsjjgss (ajhkallyxx ) View more | |||||||
Phase 3 | Refractory Follicular Lymphoma Second line | 548 | bkwslqzfla(upxuvdrgdo) = ndcxfcwpre cogjvljath (asktcwfqoh ) | Positive | 01 Dec 2025 | ||
bkwslqzfla(tkjjzodicv) = bvkjmnzicw mfokdsltdz (sndrikgbbl ) View more | |||||||
Not Applicable | 236 | atdunaahly(fmgkxpiywo) = xdkjrqogrh qjcysnimte (ohzglpasos ) View more | Positive | 17 Oct 2025 | |||
atdunaahly(fmgkxpiywo) = rwuaezwusn qjcysnimte (ohzglpasos ) View more |






