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| Stem definition | Drug id | CAS RN |
|---|---|---|
| monoclonal antibodies | 5821 | None |
| Molecule | Description |
|---|---|
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Synonyms:
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Tarlatamab is a bispecific delta-like ligand 3 (DLL3)-directed CD3 T-cell engager. Tarlatamab binds to DLL3-expressing tumor cells and CD3-expressing T cells, resulting in T-cell activation and cytokine release, leading to lysis of DLL3-expressing cells.
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| Date | Agency | Company | Orphan |
|---|---|---|---|
| May 16, 2024 | FDA | Amgen Inc. | |
| Dec. 27, 2024 | PMDA | Amgen K.K. | |
| May 29, 2026 | EMA | Amgen Europe B.V. |
| MedDRA adverse event term | Likelihood ratio | Likelihood ratio threshold | Patients taking drug having adverse event | Patients taking drug not having adverse event | Patients not taking drug having adverse event | Patients not taking drug not having adverse event |
|---|---|---|---|---|---|---|
| Cytokine release syndrome | 701.41 | 63.99 | 126 | 513 | 27847 | 90599961 |
| Immune effector cell-associated neurotoxicity syndrome | 463.15 | 63.99 | 71 | 568 | 5697 | 90622111 |
| Off label use | 81.29 | 63.99 | 64 | 575 | 1102188 | 89525620 |
| MedDRA adverse event term | Likelihood ratio | Likelihood ratio threshold | Patients taking drug having adverse event | Patients taking drug not having adverse event | Patients not taking drug having adverse event | Patients not taking drug not having adverse event |
|---|---|---|---|---|---|---|
| Cytokine release syndrome | 898.70 | 49.69 | 203 | 758 | 44324 | 42576050 |
| Immune effector cell-associated neurotoxicity syndrome | 320.82 | 49.69 | 67 | 894 | 9394 | 42610980 |
| Metastases to central nervous system | 92.39 | 49.69 | 25 | 936 | 10330 | 42610044 |
| Small cell lung cancer metastatic | 89.12 | 49.69 | 14 | 947 | 382 | 42619992 |
| Taste disorder | 78.80 | 49.69 | 22 | 939 | 10185 | 42610189 |
| Small cell lung cancer | 65.83 | 49.69 | 14 | 947 | 2081 | 42618293 |
| Pyrexia | 51.58 | 49.69 | 53 | 908 | 393989 | 42226385 |
| MedDRA adverse event term | Likelihood ratio | Likelihood ratio threshold | Patients taking drug having adverse event | Patients taking drug not having adverse event | Patients not taking drug having adverse event | Patients not taking drug not having adverse event |
|---|---|---|---|---|---|---|
| Cytokine release syndrome | 1085.83 | 51.94 | 224 | 910 | 70082 | 110518083 |
| Immune effector cell-associated neurotoxicity syndrome | 368.02 | 51.94 | 71 | 1063 | 14711 | 110573454 |
| Metastases to central nervous system | 121.14 | 51.94 | 31 | 1103 | 22786 | 110565379 |
| Small cell lung cancer | 95.31 | 51.94 | 18 | 1116 | 3254 | 110584911 |
| Small cell lung cancer metastatic | 86.20 | 51.94 | 13 | 1121 | 606 | 110587559 |
| Disease progression | 60.31 | 51.94 | 35 | 1099 | 243999 | 110344166 |
| Taste disorder | 59.20 | 51.94 | 23 | 1111 | 65364 | 110522801 |
| Pyrexia | 55.28 | 51.94 | 56 | 1078 | 898209 | 109689956 |
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| Source | Code | Description |
|---|---|---|
| ATC | L01FX33 | ANTINEOPLASTIC AND IMMUNOMODULATING AGENTS ANTINEOPLASTIC AGENTS MONOCLONAL ANTIBODIES AND ANTIBODY DRUG CONJUGATES Other monoclonal antibodies and antibody drug conjugates |
| MeSH PA | D000970 | Antineoplastic Agents |
| CHEBI has role | CHEBI:35610 | antineoplastic agent |
| Disease | Relation | SNOMED_ID | DOID |
|---|---|---|---|
| Small cell lung cancer | indication | 254632001 | DOID:5409 |
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| Target | Class | Pharos | UniProt | Action | Type | Activity value (-log[M]) | Mechanism action | Bioact source | MoA source |
|---|---|---|---|---|---|---|---|---|---|
| T-cell surface glycoprotein CD3 | Surface antigen | ANTIBODY BINDING | Kd | 7.84 | DRUG LABEL | DRUG LABEL | |||
| Delta-like protein 3 | Surface antigen | ANTIBODY BINDING | Kd | 9.19 | DRUG LABEL | DRUG LABEL |
| ID | Source |
|---|---|
| 2307488-83-9 | SECONDARY_CAS_RN |
| CHEMBL5095292 | ChEMBL_ID |
| C000722655 | MESH_SUPPLEMENTAL_RECORD_UI |
| DB17256 | DRUGBANK_ID |
| 4043167 | VANDF |
| 4043168 | VANDF |
| C5446797 | UMLSCUI |
| CHEBI:758866 | CHEBI |
| 11420 | INN_ID |
| 385584 | MMSL |
| 42862 | MMSL |
| d10189 | MMSL |
| 019759 | NDDF |
| 12969 | IUPHAR_LIGAND_ID |
| 74X82ST8Q1 | UNII |
| 2682954 | RXNORM |
| 92911000087102 | SNOMEDCT_US |
| D12234 | KEGG_DRUG |
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