Detailed description page of ThPDB2
| This page displays user query in tabular form. |
Th1683 details |
| Primary information | |
|---|---|
| ID | 16146 |
| Therapeutic ID | Th1683 |
| Protein Name | Amivantamab |
| Sequence | >Th1683_Amivantamab QVQLVQSGAEVAKPGTSVKLSCKASGYTFTDYWMQWVKQRPGQGLEWIGTIYPGDGDTGYAQKFQGKATLTADKSSKTVYMHLSSLASEDSAVYYCARGDYYGSNSLDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 148000 |
| Chemical Formula | NA |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | The terminal half life of amivantamab-vmjw is 11.3 ± 4.53 days.[L34193] |
| Description | Amivantamab, also known as JNJ-61186372, is an anti-EGFR-MET bispecific antibody, derived from Chinese hamster ovary cells, approved for the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, as detected by an FDA-approved test, whose disease has progressed on or after platinum-based chemotherapy.[A235103,L34193] Patients with NSCLC often develop resistance to drugs that target EGFR and MET individually, so amivantamab was developed to attack both targets, reducing the chance of resistance developing.[A235103,A235118] Amivantamab was found to be more effective than the EGFR inhibitor [erlotinib] or the MET inhibitor [crizotinib] _in vivo_.[A235103,A235123] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and were generally treated with platinum-based therapy.[A235133] Amivantamab was granted FDA approval on 21 May 2021.[L34193] |
| Indication/Disease | Amivantamab is indicated in the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, whose disease has progressed on or after platinum-based chemotherapy.[L34193] |
| Pharmacodynamics | Amivantamab is an EGF and MET receptor targeted antibody indicated in the treatment of non-small cell lung cancer with an EGFR 20 exon insertion mutation.[L34193] It has a long duration of action, as activity can be detected up to 8 weeks after treatment.[A235103] Patients should be counselled regarding the risk of infusion-related reactions, interstitial lung disease and pneumonitis, skin reactions, ocular toxicity, and paronychia.[L34193] Patients should not take amivantamab if they are pregnant or breastfeeding.[L34193] |
| Mechanism of Action | Mesenchymal-epithelial transition factor (MET) is a receptor with tyrosine kinase activity expressed on epithelial cells that, upon signalling, dimerizes and activates downstream pathways that signal cell division.[A235103,A235128] The Epidermal Growth Factor Receptor (EGFR) is a transmembrane protein with tyrosine kinase activity that can further activate downstream pathways that signal cell division, survival, and angiogenesis.[A235103,A235128] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and are generally treated with platinum-based therapy.[A235133] Exon 20 insertion mutations in EGFR also lead to conformational changes that activate EGFR.[A235138] Amivantamab targets both EGFR and MET, preventing ligands from binding to the receptors, blocking signalling, marking the cancerous cells for antibody-dependant cellular cytotoxicity by natural killer cells, and allowing macrophages to perform trogocytosis.[L34193] Amivantamab's binding to the EGFR H epitope shares some of the same amino acids that [cetuximab] binds to.[A235103] Amivantamab's binding to the alpha chain of MET stabilizes the Sema domain loop 1 to 2 in a position 6 Angstroms away from the position it would be in under normal binding, preventing its interaction with the hepatocyte growth factor's (HGF) beta chain.[A235103] Another smaller conformational change in the MET Sema domain loop 1 to 3 also contributes to preventing the interaction of the MET Sema domain with HGF's beta chain.[A235103] HGF is no longer able to bind to MET, preventing downstream signalling.[A235103] Amivantamab's Fc portion contains 90% less fucose than normal antibodies, allowing for increased binding to the Fc |
| Toxicity | Data regarding overdoses of amivantamab are not readily available.[L34193] Patients experiencing an overdose should be treated with symptomatic and supportive measures. |
| Metabolism | Antibodies are expected to be metabolized to oligopeptides and amino acids.[A40006] |
| Absorption | NA |
| The mean volume of distribution of amivantamab-vmjw is 5.13 ±1.78 L.[L34193] | |
| Clearance | The mean clearance of amivantamab-vmjw is 360 ± 144 mL/day.[L34193] |
| Categories | Amino Acids, Peptides, and Proteins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Epidermal growth factor receptor,Hepatocyte growth factor receptor,Low affinity immunoglobulin gamma Fc region receptor III-A |
| Brand Name | Rybrevant |
| Company | Janssen Biotech, Inc. |
| Brand Description | Janssen Biotech, Inc. |
| Prescribed For | Intravenous |
| Chemical Name | 350 mg/1 |
| Formulation | None. |
| Physical Appearance | rash, infusion related reactions, Infection of the skin surrounding the fingernails or toenails, musculoskeletal pain, shortness of breath, nausea, fatigue, fluid retention (edema), inflammation of the mouth and lips, cough, constipation, vomiting, decreased white blood cells, decreased albumin, decreased phosphate, decreased potassium, increased alkaline phosphatase, increased glucose, increased gamma-glutamyl transferase, and decreased sodium. |
| Route of Administration | Rybrevant is a prescription medicine used to treat adults with non-small cell lung cancer (NSCLC) that: has spread to other parts of the body (metastatic) or cannot be removed by surgery, and has a certain abnormal epidermal growth factor receptor “EGFR” gene(s) and whose disease has worsened while... |
| Recommended Dosage | RYBREVANT is indicated for the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, as detected by an FDA-approved test [see DOSAGE AND ADMINISTRATION], whose disease has progressed on or after platinum-based chemotherapy. |
| Contraindication | NA |
| Side Effects | These are not all of the possible side effects of RYBREVANT. |
| Useful Link 1 | Link |
| Useful Link 2 | Link |
| Remarks | NA |
| Primary information | |
|---|---|
| ID | 16147 |
| Therapeutic ID | Th1683 |
| Protein Name | Amivantamab |
| Sequence | >Th1683_Amivantamab QVQLVQSGAEVAKPGTSVKLSCKASGYTFTDYWMQWVKQRPGQGLEWIGTIYPGDGDTGYAQKFQGKATLTADKSSKTVYMHLSSLASEDSAVYYCARGDYYGSNSLDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 148000 |
| Chemical Formula | NA |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | The terminal half life of amivantamab-vmjw is 11.3 ± 4.53 days.[L34193] |
| Description | Amivantamab, also known as JNJ-61186372, is an anti-EGFR-MET bispecific antibody, derived from Chinese hamster ovary cells, approved for the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, as detected by an FDA-approved test, whose disease has progressed on or after platinum-based chemotherapy.[A235103,L34193] Patients with NSCLC often develop resistance to drugs that target EGFR and MET individually, so amivantamab was developed to attack both targets, reducing the chance of resistance developing.[A235103,A235118] Amivantamab was found to be more effective than the EGFR inhibitor [erlotinib] or the MET inhibitor [crizotinib] _in vivo_.[A235103,A235123] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and were generally treated with platinum-based therapy.[A235133] Amivantamab was granted FDA approval on 21 May 2021.[L34193] |
| Indication/Disease | Amivantamab is indicated in the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, whose disease has progressed on or after platinum-based chemotherapy.[L34193] |
| Pharmacodynamics | Amivantamab is an EGF and MET receptor targeted antibody indicated in the treatment of non-small cell lung cancer with an EGFR 20 exon insertion mutation.[L34193] It has a long duration of action, as activity can be detected up to 8 weeks after treatment.[A235103] Patients should be counselled regarding the risk of infusion-related reactions, interstitial lung disease and pneumonitis, skin reactions, ocular toxicity, and paronychia.[L34193] Patients should not take amivantamab if they are pregnant or breastfeeding.[L34193] |
| Mechanism of Action | Mesenchymal-epithelial transition factor (MET) is a receptor with tyrosine kinase activity expressed on epithelial cells that, upon signalling, dimerizes and activates downstream pathways that signal cell division.[A235103,A235128] The Epidermal Growth Factor Receptor (EGFR) is a transmembrane protein with tyrosine kinase activity that can further activate downstream pathways that signal cell division, survival, and angiogenesis.[A235103,A235128] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and are generally treated with platinum-based therapy.[A235133] Exon 20 insertion mutations in EGFR also lead to conformational changes that activate EGFR.[A235138] Amivantamab targets both EGFR and MET, preventing ligands from binding to the receptors, blocking signalling, marking the cancerous cells for antibody-dependant cellular cytotoxicity by natural killer cells, and allowing macrophages to perform trogocytosis.[L34193] Amivantamab's binding to the EGFR H epitope shares some of the same amino acids that [cetuximab] binds to.[A235103] Amivantamab's binding to the alpha chain of MET stabilizes the Sema domain loop 1 to 2 in a position 6 Angstroms away from the position it would be in under normal binding, preventing its interaction with the hepatocyte growth factor's (HGF) beta chain.[A235103] Another smaller conformational change in the MET Sema domain loop 1 to 3 also contributes to preventing the interaction of the MET Sema domain with HGF's beta chain.[A235103] HGF is no longer able to bind to MET, preventing downstream signalling.[A235103] Amivantamab's Fc portion contains 90% less fucose than normal antibodies, allowing for increased binding to the Fc |
| Toxicity | Data regarding overdoses of amivantamab are not readily available.[L34193] Patients experiencing an overdose should be treated with symptomatic and supportive measures. |
| Metabolism | Antibodies are expected to be metabolized to oligopeptides and amino acids.[A40006] |
| Absorption | NA |
| The mean volume of distribution of amivantamab-vmjw is 5.13 ±1.78 L.[L34193] | |
| Clearance | The mean clearance of amivantamab-vmjw is 360 ± 144 mL/day.[L34193] |
| Categories | Antibodies |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Epidermal growth factor receptor,Hepatocyte growth factor receptor,Low affinity immunoglobulin gamma Fc region receptor III-A |
| Brand Name | NA |
| Company | NA |
| Brand Description | NA |
| Prescribed For | NA |
| Chemical Name | NA |
| Formulation | NA |
| Physical Appearance | NA |
| Route of Administration | NA |
| Recommended Dosage | NA |
| Contraindication | NA |
| Side Effects | NA |
| Useful Link 1 | Link |
| Useful Link 2 | NA |
| Remarks | NA |
| Primary information | |
|---|---|
| ID | 16148 |
| Therapeutic ID | Th1683 |
| Protein Name | Amivantamab |
| Sequence | >Th1683_Amivantamab QVQLVQSGAEVAKPGTSVKLSCKASGYTFTDYWMQWVKQRPGQGLEWIGTIYPGDGDTGYAQKFQGKATLTADKSSKTVYMHLSSLASEDSAVYYCARGDYYGSNSLDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 148000 |
| Chemical Formula | NA |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | The terminal half life of amivantamab-vmjw is 11.3 ± 4.53 days.[L34193] |
| Description | Amivantamab, also known as JNJ-61186372, is an anti-EGFR-MET bispecific antibody, derived from Chinese hamster ovary cells, approved for the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, as detected by an FDA-approved test, whose disease has progressed on or after platinum-based chemotherapy.[A235103,L34193] Patients with NSCLC often develop resistance to drugs that target EGFR and MET individually, so amivantamab was developed to attack both targets, reducing the chance of resistance developing.[A235103,A235118] Amivantamab was found to be more effective than the EGFR inhibitor [erlotinib] or the MET inhibitor [crizotinib] _in vivo_.[A235103,A235123] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and were generally treated with platinum-based therapy.[A235133] Amivantamab was granted FDA approval on 21 May 2021.[L34193] |
| Indication/Disease | Amivantamab is indicated in the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, whose disease has progressed on or after platinum-based chemotherapy.[L34193] |
| Pharmacodynamics | Amivantamab is an EGF and MET receptor targeted antibody indicated in the treatment of non-small cell lung cancer with an EGFR 20 exon insertion mutation.[L34193] It has a long duration of action, as activity can be detected up to 8 weeks after treatment.[A235103] Patients should be counselled regarding the risk of infusion-related reactions, interstitial lung disease and pneumonitis, skin reactions, ocular toxicity, and paronychia.[L34193] Patients should not take amivantamab if they are pregnant or breastfeeding.[L34193] |
| Mechanism of Action | Mesenchymal-epithelial transition factor (MET) is a receptor with tyrosine kinase activity expressed on epithelial cells that, upon signalling, dimerizes and activates downstream pathways that signal cell division.[A235103,A235128] The Epidermal Growth Factor Receptor (EGFR) is a transmembrane protein with tyrosine kinase activity that can further activate downstream pathways that signal cell division, survival, and angiogenesis.[A235103,A235128] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and are generally treated with platinum-based therapy.[A235133] Exon 20 insertion mutations in EGFR also lead to conformational changes that activate EGFR.[A235138] Amivantamab targets both EGFR and MET, preventing ligands from binding to the receptors, blocking signalling, marking the cancerous cells for antibody-dependant cellular cytotoxicity by natural killer cells, and allowing macrophages to perform trogocytosis.[L34193] Amivantamab's binding to the EGFR H epitope shares some of the same amino acids that [cetuximab] binds to.[A235103] Amivantamab's binding to the alpha chain of MET stabilizes the Sema domain loop 1 to 2 in a position 6 Angstroms away from the position it would be in under normal binding, preventing its interaction with the hepatocyte growth factor's (HGF) beta chain.[A235103] Another smaller conformational change in the MET Sema domain loop 1 to 3 also contributes to preventing the interaction of the MET Sema domain with HGF's beta chain.[A235103] HGF is no longer able to bind to MET, preventing downstream signalling.[A235103] Amivantamab's Fc portion contains 90% less fucose than normal antibodies, allowing for increased binding to the Fc |
| Toxicity | Data regarding overdoses of amivantamab are not readily available.[L34193] Patients experiencing an overdose should be treated with symptomatic and supportive measures. |
| Metabolism | Antibodies are expected to be metabolized to oligopeptides and amino acids.[A40006] |
| Absorption | NA |
| The mean volume of distribution of amivantamab-vmjw is 5.13 ±1.78 L.[L34193] | |
| Clearance | The mean clearance of amivantamab-vmjw is 360 ± 144 mL/day.[L34193] |
| Categories | Blood Proteins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Epidermal growth factor receptor,Hepatocyte growth factor receptor,Low affinity immunoglobulin gamma Fc region receptor III-A |
| Brand Name | NA |
| Company | NA |
| Brand Description | NA |
| Prescribed For | NA |
| Chemical Name | NA |
| Formulation | NA |
| Physical Appearance | NA |
| Route of Administration | NA |
| Recommended Dosage | NA |
| Contraindication | NA |
| Side Effects | NA |
| Useful Link 1 | Link |
| Useful Link 2 | NA |
| Remarks | NA |
| Primary information | |
|---|---|
| ID | 16149 |
| Therapeutic ID | Th1683 |
| Protein Name | Amivantamab |
| Sequence | >Th1683_Amivantamab QVQLVQSGAEVAKPGTSVKLSCKASGYTFTDYWMQWVKQRPGQGLEWIGTIYPGDGDTGYAQKFQGKATLTADKSSKTVYMHLSSLASEDSAVYYCARGDYYGSNSLDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 148000 |
| Chemical Formula | NA |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | The terminal half life of amivantamab-vmjw is 11.3 ± 4.53 days.[L34193] |
| Description | Amivantamab, also known as JNJ-61186372, is an anti-EGFR-MET bispecific antibody, derived from Chinese hamster ovary cells, approved for the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, as detected by an FDA-approved test, whose disease has progressed on or after platinum-based chemotherapy.[A235103,L34193] Patients with NSCLC often develop resistance to drugs that target EGFR and MET individually, so amivantamab was developed to attack both targets, reducing the chance of resistance developing.[A235103,A235118] Amivantamab was found to be more effective than the EGFR inhibitor [erlotinib] or the MET inhibitor [crizotinib] _in vivo_.[A235103,A235123] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and were generally treated with platinum-based therapy.[A235133] Amivantamab was granted FDA approval on 21 May 2021.[L34193] |
| Indication/Disease | Amivantamab is indicated in the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, whose disease has progressed on or after platinum-based chemotherapy.[L34193] |
| Pharmacodynamics | Amivantamab is an EGF and MET receptor targeted antibody indicated in the treatment of non-small cell lung cancer with an EGFR 20 exon insertion mutation.[L34193] It has a long duration of action, as activity can be detected up to 8 weeks after treatment.[A235103] Patients should be counselled regarding the risk of infusion-related reactions, interstitial lung disease and pneumonitis, skin reactions, ocular toxicity, and paronychia.[L34193] Patients should not take amivantamab if they are pregnant or breastfeeding.[L34193] |
| Mechanism of Action | Mesenchymal-epithelial transition factor (MET) is a receptor with tyrosine kinase activity expressed on epithelial cells that, upon signalling, dimerizes and activates downstream pathways that signal cell division.[A235103,A235128] The Epidermal Growth Factor Receptor (EGFR) is a transmembrane protein with tyrosine kinase activity that can further activate downstream pathways that signal cell division, survival, and angiogenesis.[A235103,A235128] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and are generally treated with platinum-based therapy.[A235133] Exon 20 insertion mutations in EGFR also lead to conformational changes that activate EGFR.[A235138] Amivantamab targets both EGFR and MET, preventing ligands from binding to the receptors, blocking signalling, marking the cancerous cells for antibody-dependant cellular cytotoxicity by natural killer cells, and allowing macrophages to perform trogocytosis.[L34193] Amivantamab's binding to the EGFR H epitope shares some of the same amino acids that [cetuximab] binds to.[A235103] Amivantamab's binding to the alpha chain of MET stabilizes the Sema domain loop 1 to 2 in a position 6 Angstroms away from the position it would be in under normal binding, preventing its interaction with the hepatocyte growth factor's (HGF) beta chain.[A235103] Another smaller conformational change in the MET Sema domain loop 1 to 3 also contributes to preventing the interaction of the MET Sema domain with HGF's beta chain.[A235103] HGF is no longer able to bind to MET, preventing downstream signalling.[A235103] Amivantamab's Fc portion contains 90% less fucose than normal antibodies, allowing for increased binding to the Fc |
| Toxicity | Data regarding overdoses of amivantamab are not readily available.[L34193] Patients experiencing an overdose should be treated with symptomatic and supportive measures. |
| Metabolism | Antibodies are expected to be metabolized to oligopeptides and amino acids.[A40006] |
| Absorption | NA |
| The mean volume of distribution of amivantamab-vmjw is 5.13 ±1.78 L.[L34193] | |
| Clearance | The mean clearance of amivantamab-vmjw is 360 ± 144 mL/day.[L34193] |
| Categories | Globulins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Epidermal growth factor receptor,Hepatocyte growth factor receptor,Low affinity immunoglobulin gamma Fc region receptor III-A |
| Brand Name | NA |
| Company | NA |
| Brand Description | NA |
| Prescribed For | NA |
| Chemical Name | NA |
| Formulation | NA |
| Physical Appearance | NA |
| Route of Administration | NA |
| Recommended Dosage | NA |
| Contraindication | NA |
| Side Effects | NA |
| Useful Link 1 | Link |
| Useful Link 2 | NA |
| Remarks | NA |
| Primary information | |
|---|---|
| ID | 16150 |
| Therapeutic ID | Th1683 |
| Protein Name | Amivantamab |
| Sequence | >Th1683_Amivantamab QVQLVQSGAEVAKPGTSVKLSCKASGYTFTDYWMQWVKQRPGQGLEWIGTIYPGDGDTGYAQKFQGKATLTADKSSKTVYMHLSSLASEDSAVYYCARGDYYGSNSLDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 148000 |
| Chemical Formula | NA |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | The terminal half life of amivantamab-vmjw is 11.3 ± 4.53 days.[L34193] |
| Description | Amivantamab, also known as JNJ-61186372, is an anti-EGFR-MET bispecific antibody, derived from Chinese hamster ovary cells, approved for the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, as detected by an FDA-approved test, whose disease has progressed on or after platinum-based chemotherapy.[A235103,L34193] Patients with NSCLC often develop resistance to drugs that target EGFR and MET individually, so amivantamab was developed to attack both targets, reducing the chance of resistance developing.[A235103,A235118] Amivantamab was found to be more effective than the EGFR inhibitor [erlotinib] or the MET inhibitor [crizotinib] _in vivo_.[A235103,A235123] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and were generally treated with platinum-based therapy.[A235133] Amivantamab was granted FDA approval on 21 May 2021.[L34193] |
| Indication/Disease | Amivantamab is indicated in the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, whose disease has progressed on or after platinum-based chemotherapy.[L34193] |
| Pharmacodynamics | Amivantamab is an EGF and MET receptor targeted antibody indicated in the treatment of non-small cell lung cancer with an EGFR 20 exon insertion mutation.[L34193] It has a long duration of action, as activity can be detected up to 8 weeks after treatment.[A235103] Patients should be counselled regarding the risk of infusion-related reactions, interstitial lung disease and pneumonitis, skin reactions, ocular toxicity, and paronychia.[L34193] Patients should not take amivantamab if they are pregnant or breastfeeding.[L34193] |
| Mechanism of Action | Mesenchymal-epithelial transition factor (MET) is a receptor with tyrosine kinase activity expressed on epithelial cells that, upon signalling, dimerizes and activates downstream pathways that signal cell division.[A235103,A235128] The Epidermal Growth Factor Receptor (EGFR) is a transmembrane protein with tyrosine kinase activity that can further activate downstream pathways that signal cell division, survival, and angiogenesis.[A235103,A235128] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and are generally treated with platinum-based therapy.[A235133] Exon 20 insertion mutations in EGFR also lead to conformational changes that activate EGFR.[A235138] Amivantamab targets both EGFR and MET, preventing ligands from binding to the receptors, blocking signalling, marking the cancerous cells for antibody-dependant cellular cytotoxicity by natural killer cells, and allowing macrophages to perform trogocytosis.[L34193] Amivantamab's binding to the EGFR H epitope shares some of the same amino acids that [cetuximab] binds to.[A235103] Amivantamab's binding to the alpha chain of MET stabilizes the Sema domain loop 1 to 2 in a position 6 Angstroms away from the position it would be in under normal binding, preventing its interaction with the hepatocyte growth factor's (HGF) beta chain.[A235103] Another smaller conformational change in the MET Sema domain loop 1 to 3 also contributes to preventing the interaction of the MET Sema domain with HGF's beta chain.[A235103] HGF is no longer able to bind to MET, preventing downstream signalling.[A235103] Amivantamab's Fc portion contains 90% less fucose than normal antibodies, allowing for increased binding to the Fc |
| Toxicity | Data regarding overdoses of amivantamab are not readily available.[L34193] Patients experiencing an overdose should be treated with symptomatic and supportive measures. |
| Metabolism | Antibodies are expected to be metabolized to oligopeptides and amino acids.[A40006] |
| Absorption | NA |
| The mean volume of distribution of amivantamab-vmjw is 5.13 ±1.78 L.[L34193] | |
| Clearance | The mean clearance of amivantamab-vmjw is 360 ± 144 mL/day.[L34193] |
| Categories | Immunoglobulins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Epidermal growth factor receptor,Hepatocyte growth factor receptor,Low affinity immunoglobulin gamma Fc region receptor III-A |
| Brand Name | NA |
| Company | NA |
| Brand Description | NA |
| Prescribed For | NA |
| Chemical Name | NA |
| Formulation | NA |
| Physical Appearance | NA |
| Route of Administration | NA |
| Recommended Dosage | NA |
| Contraindication | NA |
| Side Effects | NA |
| Useful Link 1 | Link |
| Useful Link 2 | NA |
| Remarks | NA |
| Primary information | |
|---|---|
| ID | 16151 |
| Therapeutic ID | Th1683 |
| Protein Name | Amivantamab |
| Sequence | >Th1683_Amivantamab QVQLVQSGAEVAKPGTSVKLSCKASGYTFTDYWMQWVKQRPGQGLEWIGTIYPGDGDTGYAQKFQGKATLTADKSSKTVYMHLSSLASEDSAVYYCARGDYYGSNSLDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 148000 |
| Chemical Formula | NA |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | The terminal half life of amivantamab-vmjw is 11.3 ± 4.53 days.[L34193] |
| Description | Amivantamab, also known as JNJ-61186372, is an anti-EGFR-MET bispecific antibody, derived from Chinese hamster ovary cells, approved for the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, as detected by an FDA-approved test, whose disease has progressed on or after platinum-based chemotherapy.[A235103,L34193] Patients with NSCLC often develop resistance to drugs that target EGFR and MET individually, so amivantamab was developed to attack both targets, reducing the chance of resistance developing.[A235103,A235118] Amivantamab was found to be more effective than the EGFR inhibitor [erlotinib] or the MET inhibitor [crizotinib] _in vivo_.[A235103,A235123] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and were generally treated with platinum-based therapy.[A235133] Amivantamab was granted FDA approval on 21 May 2021.[L34193] |
| Indication/Disease | Amivantamab is indicated in the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, whose disease has progressed on or after platinum-based chemotherapy.[L34193] |
| Pharmacodynamics | Amivantamab is an EGF and MET receptor targeted antibody indicated in the treatment of non-small cell lung cancer with an EGFR 20 exon insertion mutation.[L34193] It has a long duration of action, as activity can be detected up to 8 weeks after treatment.[A235103] Patients should be counselled regarding the risk of infusion-related reactions, interstitial lung disease and pneumonitis, skin reactions, ocular toxicity, and paronychia.[L34193] Patients should not take amivantamab if they are pregnant or breastfeeding.[L34193] |
| Mechanism of Action | Mesenchymal-epithelial transition factor (MET) is a receptor with tyrosine kinase activity expressed on epithelial cells that, upon signalling, dimerizes and activates downstream pathways that signal cell division.[A235103,A235128] The Epidermal Growth Factor Receptor (EGFR) is a transmembrane protein with tyrosine kinase activity that can further activate downstream pathways that signal cell division, survival, and angiogenesis.[A235103,A235128] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and are generally treated with platinum-based therapy.[A235133] Exon 20 insertion mutations in EGFR also lead to conformational changes that activate EGFR.[A235138] Amivantamab targets both EGFR and MET, preventing ligands from binding to the receptors, blocking signalling, marking the cancerous cells for antibody-dependant cellular cytotoxicity by natural killer cells, and allowing macrophages to perform trogocytosis.[L34193] Amivantamab's binding to the EGFR H epitope shares some of the same amino acids that [cetuximab] binds to.[A235103] Amivantamab's binding to the alpha chain of MET stabilizes the Sema domain loop 1 to 2 in a position 6 Angstroms away from the position it would be in under normal binding, preventing its interaction with the hepatocyte growth factor's (HGF) beta chain.[A235103] Another smaller conformational change in the MET Sema domain loop 1 to 3 also contributes to preventing the interaction of the MET Sema domain with HGF's beta chain.[A235103] HGF is no longer able to bind to MET, preventing downstream signalling.[A235103] Amivantamab's Fc portion contains 90% less fucose than normal antibodies, allowing for increased binding to the Fc |
| Toxicity | Data regarding overdoses of amivantamab are not readily available.[L34193] Patients experiencing an overdose should be treated with symptomatic and supportive measures. |
| Metabolism | Antibodies are expected to be metabolized to oligopeptides and amino acids.[A40006] |
| Absorption | NA |
| The mean volume of distribution of amivantamab-vmjw is 5.13 ±1.78 L.[L34193] | |
| Clearance | The mean clearance of amivantamab-vmjw is 360 ± 144 mL/day.[L34193] |
| Categories | Immunoproteins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Epidermal growth factor receptor,Hepatocyte growth factor receptor,Low affinity immunoglobulin gamma Fc region receptor III-A |
| Brand Name | NA |
| Company | NA |
| Brand Description | NA |
| Prescribed For | NA |
| Chemical Name | NA |
| Formulation | NA |
| Physical Appearance | NA |
| Route of Administration | NA |
| Recommended Dosage | NA |
| Contraindication | NA |
| Side Effects | NA |
| Useful Link 1 | Link |
| Useful Link 2 | NA |
| Remarks | NA |
| Primary information | |
|---|---|
| ID | 16152 |
| Therapeutic ID | Th1683 |
| Protein Name | Amivantamab |
| Sequence | >Th1683_Amivantamab QVQLVQSGAEVAKPGTSVKLSCKASGYTFTDYWMQWVKQRPGQGLEWIGTIYPGDGDTGYAQKFQGKATLTADKSSKTVYMHLSSLASEDSAVYYCARGDYYGSNSLDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 148000 |
| Chemical Formula | NA |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | The terminal half life of amivantamab-vmjw is 11.3 ± 4.53 days.[L34193] |
| Description | Amivantamab, also known as JNJ-61186372, is an anti-EGFR-MET bispecific antibody, derived from Chinese hamster ovary cells, approved for the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, as detected by an FDA-approved test, whose disease has progressed on or after platinum-based chemotherapy.[A235103,L34193] Patients with NSCLC often develop resistance to drugs that target EGFR and MET individually, so amivantamab was developed to attack both targets, reducing the chance of resistance developing.[A235103,A235118] Amivantamab was found to be more effective than the EGFR inhibitor [erlotinib] or the MET inhibitor [crizotinib] _in vivo_.[A235103,A235123] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and were generally treated with platinum-based therapy.[A235133] Amivantamab was granted FDA approval on 21 May 2021.[L34193] |
| Indication/Disease | Amivantamab is indicated in the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, whose disease has progressed on or after platinum-based chemotherapy.[L34193] |
| Pharmacodynamics | Amivantamab is an EGF and MET receptor targeted antibody indicated in the treatment of non-small cell lung cancer with an EGFR 20 exon insertion mutation.[L34193] It has a long duration of action, as activity can be detected up to 8 weeks after treatment.[A235103] Patients should be counselled regarding the risk of infusion-related reactions, interstitial lung disease and pneumonitis, skin reactions, ocular toxicity, and paronychia.[L34193] Patients should not take amivantamab if they are pregnant or breastfeeding.[L34193] |
| Mechanism of Action | Mesenchymal-epithelial transition factor (MET) is a receptor with tyrosine kinase activity expressed on epithelial cells that, upon signalling, dimerizes and activates downstream pathways that signal cell division.[A235103,A235128] The Epidermal Growth Factor Receptor (EGFR) is a transmembrane protein with tyrosine kinase activity that can further activate downstream pathways that signal cell division, survival, and angiogenesis.[A235103,A235128] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and are generally treated with platinum-based therapy.[A235133] Exon 20 insertion mutations in EGFR also lead to conformational changes that activate EGFR.[A235138] Amivantamab targets both EGFR and MET, preventing ligands from binding to the receptors, blocking signalling, marking the cancerous cells for antibody-dependant cellular cytotoxicity by natural killer cells, and allowing macrophages to perform trogocytosis.[L34193] Amivantamab's binding to the EGFR H epitope shares some of the same amino acids that [cetuximab] binds to.[A235103] Amivantamab's binding to the alpha chain of MET stabilizes the Sema domain loop 1 to 2 in a position 6 Angstroms away from the position it would be in under normal binding, preventing its interaction with the hepatocyte growth factor's (HGF) beta chain.[A235103] Another smaller conformational change in the MET Sema domain loop 1 to 3 also contributes to preventing the interaction of the MET Sema domain with HGF's beta chain.[A235103] HGF is no longer able to bind to MET, preventing downstream signalling.[A235103] Amivantamab's Fc portion contains 90% less fucose than normal antibodies, allowing for increased binding to the Fc |
| Toxicity | Data regarding overdoses of amivantamab are not readily available.[L34193] Patients experiencing an overdose should be treated with symptomatic and supportive measures. |
| Metabolism | Antibodies are expected to be metabolized to oligopeptides and amino acids.[A40006] |
| Absorption | NA |
| The mean volume of distribution of amivantamab-vmjw is 5.13 ±1.78 L.[L34193] | |
| Clearance | The mean clearance of amivantamab-vmjw is 360 ± 144 mL/day.[L34193] |
| Categories | Proteins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Epidermal growth factor receptor,Hepatocyte growth factor receptor,Low affinity immunoglobulin gamma Fc region receptor III-A |
| Brand Name | NA |
| Company | NA |
| Brand Description | NA |
| Prescribed For | NA |
| Chemical Name | NA |
| Formulation | NA |
| Physical Appearance | NA |
| Route of Administration | NA |
| Recommended Dosage | NA |
| Contraindication | NA |
| Side Effects | NA |
| Useful Link 1 | Link |
| Useful Link 2 | NA |
| Remarks | NA |
| Primary information | |
|---|---|
| ID | 16153 |
| Therapeutic ID | Th1683 |
| Protein Name | Amivantamab |
| Sequence | >Th1683_Amivantamab QVQLVQSGAEVAKPGTSVKLSCKASGYTFTDYWMQWVKQRPGQGLEWIGTIYPGDGDTGYAQKFQGKATLTADKSSKTVYMHLSSLASEDSAVYYCARGDYYGSNSLDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 148000 |
| Chemical Formula | NA |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | The terminal half life of amivantamab-vmjw is 11.3 ± 4.53 days.[L34193] |
| Description | Amivantamab, also known as JNJ-61186372, is an anti-EGFR-MET bispecific antibody, derived from Chinese hamster ovary cells, approved for the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, as detected by an FDA-approved test, whose disease has progressed on or after platinum-based chemotherapy.[A235103,L34193] Patients with NSCLC often develop resistance to drugs that target EGFR and MET individually, so amivantamab was developed to attack both targets, reducing the chance of resistance developing.[A235103,A235118] Amivantamab was found to be more effective than the EGFR inhibitor [erlotinib] or the MET inhibitor [crizotinib] _in vivo_.[A235103,A235123] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and were generally treated with platinum-based therapy.[A235133] Amivantamab was granted FDA approval on 21 May 2021.[L34193] |
| Indication/Disease | Amivantamab is indicated in the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, whose disease has progressed on or after platinum-based chemotherapy.[L34193] |
| Pharmacodynamics | Amivantamab is an EGF and MET receptor targeted antibody indicated in the treatment of non-small cell lung cancer with an EGFR 20 exon insertion mutation.[L34193] It has a long duration of action, as activity can be detected up to 8 weeks after treatment.[A235103] Patients should be counselled regarding the risk of infusion-related reactions, interstitial lung disease and pneumonitis, skin reactions, ocular toxicity, and paronychia.[L34193] Patients should not take amivantamab if they are pregnant or breastfeeding.[L34193] |
| Mechanism of Action | Mesenchymal-epithelial transition factor (MET) is a receptor with tyrosine kinase activity expressed on epithelial cells that, upon signalling, dimerizes and activates downstream pathways that signal cell division.[A235103,A235128] The Epidermal Growth Factor Receptor (EGFR) is a transmembrane protein with tyrosine kinase activity that can further activate downstream pathways that signal cell division, survival, and angiogenesis.[A235103,A235128] Patients with NSCLC with exon 20 insertion mutations in EGFR do not respond to tyrosine kinase inhibitors, and are generally treated with platinum-based therapy.[A235133] Exon 20 insertion mutations in EGFR also lead to conformational changes that activate EGFR.[A235138] Amivantamab targets both EGFR and MET, preventing ligands from binding to the receptors, blocking signalling, marking the cancerous cells for antibody-dependant cellular cytotoxicity by natural killer cells, and allowing macrophages to perform trogocytosis.[L34193] Amivantamab's binding to the EGFR H epitope shares some of the same amino acids that [cetuximab] binds to.[A235103] Amivantamab's binding to the alpha chain of MET stabilizes the Sema domain loop 1 to 2 in a position 6 Angstroms away from the position it would be in under normal binding, preventing its interaction with the hepatocyte growth factor's (HGF) beta chain.[A235103] Another smaller conformational change in the MET Sema domain loop 1 to 3 also contributes to preventing the interaction of the MET Sema domain with HGF's beta chain.[A235103] HGF is no longer able to bind to MET, preventing downstream signalling.[A235103] Amivantamab's Fc portion contains 90% less fucose than normal antibodies, allowing for increased binding to the Fc |
| Toxicity | Data regarding overdoses of amivantamab are not readily available.[L34193] Patients experiencing an overdose should be treated with symptomatic and supportive measures. |
| Metabolism | Antibodies are expected to be metabolized to oligopeptides and amino acids.[A40006] |
| Absorption | NA |
| The mean volume of distribution of amivantamab-vmjw is 5.13 ±1.78 L.[L34193] | |
| Clearance | The mean clearance of amivantamab-vmjw is 360 ± 144 mL/day.[L34193] |
| Categories | Serum Globulins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Epidermal growth factor receptor,Hepatocyte growth factor receptor,Low affinity immunoglobulin gamma Fc region receptor III-A |
| Brand Name | NA |
| Company | NA |
| Brand Description | NA |
| Prescribed For | NA |
| Chemical Name | NA |
| Formulation | NA |
| Physical Appearance | NA |
| Route of Administration | NA |
| Recommended Dosage | NA |
| Contraindication | NA |
| Side Effects | NA |
| Useful Link 1 | Link |
| Useful Link 2 | NA |
| Remarks | NA |