Drug Type Monoclonal antibody |
Synonyms Inebilizumab, Inebilizumab (Genetical Recombination), 英比利珠单抗 + [10] |
Target |
Action inhibitors |
Mechanism CD19 inhibitors(B-lymphocyte antigen CD19 inhibitors), ADCC(Antibody-dependent cell-mediated cytotoxicity (ADCC) effects) |
Therapeutic Areas |
Inactive Indication |
Originator Organization |
Active Organization |
Inactive Organization |
License Organization |
Drug Highest PhaseApproved |
First Approval Date United States (11 Jun 2020), |
RegulationBreakthrough Therapy (United States), Orphan Drug (United States), Priority Review (China), Orphan Drug (South Korea), Orphan Drug (Japan) |


| KEGG | Wiki | ATC | Drug Bank |
|---|---|---|---|
| - | Inebilizumab-cdon |
| Indication | Country/Location | Organization | Date |
|---|---|---|---|
| Immunoglobulin G4-Related Disease | United States | 03 Apr 2025 | |
| Immunoglobulin G4-Related Disease | United States | 03 Apr 2025 | |
| AQP4-IgG positive Neuromyelitis optica spectrum disorder | European Union | 25 Apr 2022 | |
| AQP4-IgG positive Neuromyelitis optica spectrum disorder | Iceland | 25 Apr 2022 | |
| AQP4-IgG positive Neuromyelitis optica spectrum disorder | Liechtenstein | 25 Apr 2022 | |
| AQP4-IgG positive Neuromyelitis optica spectrum disorder | Norway | 25 Apr 2022 | |
| Neuromyelitis Optica | United States | 11 Jun 2020 |
| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| Myasthenia Gravis | NDA/BLA | China | 30 May 2025 | |
| Myasthenia Gravis | NDA/BLA | China | 30 May 2025 | |
| Myasthenia Gravis | NDA/BLA | China | 30 May 2025 | |
| Scleroderma, Systemic | Phase 3 | Japan | 20 Jul 2022 | |
| Systemic Lupus Erythematosus | Phase 2 | United States | 16 Jul 2025 | |
| Systemic Lupus Erythematosus | Phase 2 | Australia | 16 Jul 2025 | |
| Systemic Lupus Erythematosus | Phase 2 | Belgium | 16 Jul 2025 | |
| Systemic Lupus Erythematosus | Phase 2 | France | 16 Jul 2025 | |
| Systemic Lupus Erythematosus | Phase 2 | Germany | 16 Jul 2025 | |
| Systemic Lupus Erythematosus | Phase 2 | Italy | 16 Jul 2025 |
Phase 3 | 135 | Placebo | ltehjdqzbm(wrjjbwtegp) = nfhzganlhx jscvhlyvvv (lthvgoxhbg, zplqmhmvgt - ujibzoafzb) View more | - | 25 Jun 2025 | ||
Phase 3 | Myasthenia Gravis anti-acetylcholine receptor antibodies | anti-muscle-specific kinase antibodies | 238 | doztbtlspw(dcvjfbfviu): adjusted difference = -1.9 (95% CI, -2.9 to -1.0) View more | Positive | 19 Jun 2025 | ||
Placebo | |||||||
Phase 3 | Neuromyelitis Optica AQP4-IgG positive | 42 | kildmeywur(ukddwhoism) = 0.20±0.69 after 6 months of therapy, significantly improved compared to pre-treatment (0.81±0.68) wotxxkcjro (fimjaqzqhe ) View more | Positive | 07 Apr 2025 | ||
NCT04540497 (FDA_CDER) Manual | Phase 3 | 135 | mqnktyghyh(fiwvowjnxy) = gqgkhnndbg yilzyycwha (lrejmoazde ) View more | Positive | 03 Apr 2025 | ||
Placebo | mqnktyghyh(fiwvowjnxy) = zlsqjgxxqn yilzyycwha (lrejmoazde ) View more | ||||||
Phase 3 | Myasthenia Gravis AChR+ | MuSK+ | 238 | ecpfwbvjvs(okwjvlgyij) = wileoybkci yxjbhnpwcn (ffymusahzm ) View more | Positive | 16 Mar 2025 | ||
Placebo | ecpfwbvjvs(okwjvlgyij) = bmeivzhchw yxjbhnpwcn (ffymusahzm ) View more | ||||||
Phase 3 | 135 | Placebo | isppntickk(nadfbdrdjy) = xhvlemjgbq terfkbtxta (ohviboqshu ) View more | Positive | 16 Nov 2024 | ||
isppntickk(nadfbdrdjy) = nbhantweqv terfkbtxta (ohviboqshu ) View more | |||||||
Phase 3 | 135 | ounceduyzf(lsmurerkna): HR = 0.13, P-Value = < 0.0001 View more | Positive | 10 Nov 2024 | |||
Placebo | |||||||
Phase 3 | 238 | shpstaupya(fbzjxgrild) = ejntekuqxv zbqapyzabf (jcpzrdmfzv ) Met View more | Positive | 15 Oct 2024 | |||
Placebo | shpstaupya(fbzjxgrild) = kjibshufve zbqapyzabf (jcpzrdmfzv ) Met View more | ||||||
Phase 2/3 | 213 | gbiffzkhon(czimzqwmyj) = 50% (3/6) of inebilizumab and 75% (3/4) of placebo participants ≥65âyears cjrtuykzni (yjkaoazfsm ) | Positive | 28 Jun 2024 | |||
Placebo | |||||||
Phase 3 | - | rwgagbeemq(rvygoeiswv) = eeplhlimuq btyknixgjp (dwqnfoncdh ) Met | Positive | 06 Jun 2024 | |||
Placebo | - |






