Drug Type Biosimilar, Monoclonal antibody |
Synonyms Rituximab Biosimilar (Chia Tai Tianqing Pharmaceutical Group Co., Ltd.), 利妥昔单抗生物类似药(Chia Tai Tianqing Pharmaceutical Group Co., Ltd.), TQB 2303 + [2] |
Target |
Action inhibitors |
Mechanism CD20 inhibitors(B-lymphocyte antigen CD20 inhibitors), ADCC(Antibody-dependent cell-mediated cytotoxicity (ADCC) effects), CD20-directed cytolytic effects |
Therapeutic Areas |
Inactive Indication |
Originator Organization |
Active Organization |
Inactive Organization |
License Organization- |
Drug Highest PhaseApproved |
First Approval Date |
Regulation- |


| KEGG | Wiki | ATC | Drug Bank |
|---|---|---|---|
| - | - | - |
| Indication | Country/Location | Organization | Date |
|---|---|---|---|
| CD20 positive Diffuse Large B-Cell Lymphoma | China | 26 May 2023 | |
| Chronic Lymphocytic Leukemia | China | 26 May 2023 | |
| Follicular Lymphoma | China | 26 May 2023 |
| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| CD20 positive Non-Hodgkin Lymphoma | Phase 2 | China | 01 May 2017 |






