Detailed description page of ThPDB2
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Th1636 details |
| Primary information | |
|---|---|
| ID | 15856 |
| Therapeutic ID | Th1636 |
| Protein Name | Bamlanivimab |
| Sequence | >Th1636_Bamlanivimab QVQLVQSGAEVKKPGSSVKVSCKASGGTFSNYAISWVRQAPGQGLEWMGRIIPILGIANYAQKFQGRVTITADKSTSTAYMELSSLRSEDTAVYYCARGYYEARHYYYYYAMDVWGQGTAVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 146000 |
| Chemical Formula | C6498H10068N1732O2032S46 |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | NA |
| Description | Bamlanivimab (LY-CoV555, also known as LY3819253), is a synthetic monoclonal antibody (mAb) derived from one of the first blood samples in the United States from a patient who recovered from COVID-19.[A224039, L15311, L15316] Bamlanivimab is a neutralizing IgG1 mAb directed against the SARS-CoV-2 spike (S) protein, which is described to block viral entry into human cells.[A224039, L15311, L15316, L20979] AbCellera initially discovered bamlanivimab in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID), and subsequently further developed it in collaboration with Eli Lilly and Company. Bamlanivimab consists of two identical light chains of 214 amino acids and two identical heavy chains of 455 amino acids each; the Fc region is unmodified.[L20979] Bamlanivimab is produced in Chinese Hamster Ovary (CHO) cells.[L20979] Based on phase 2 clinical trial (BLAZE-1) interim results, bamlanivimab was granted Emergency Use Authorization by the FDA on November 10, 2020.[A224044, L20974] It is set to enter phase 3 clinical trials.[L15316, L15321] |
| Indication/Disease | Bamlanivimab is not currently approved for any indication by the FDA.[L20974] Bamlanivimab is authorized under an Emergency Use Authorization (EUA) for the treatment of mild to moderate COVID-19 in patients aged 12 years and older weighing at least 40 kg who are at high risk for progressing to severe COVID-19 and/or hospitalization due to COVID-19. Patients should have confirmed COVID-19, with identification of SARS-CoV-2 viral load by an approved test.[L20974, L20979] Under this EUA, bamlanivimab is not authorized in patients who are hospitalized due to COVID-19, who require oxygen due to COVID-19, or in patients on oxygen therapy for a non-COVID-19-related comorbidity who require an increased oxygen flow rate due to COVID-19.[L20974, L20979] |
| Pharmacodynamics | Bamlanivimab is a recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2. Patients in a phase 2 trial were administered up to 7000 mg (ten times the authorized dose) with no increase in treatment-related adverse effects and a flat exposure-response relationship over ranges of 700-7000 mg. Despite generally mild adverse effects noted in the phase 2 trial, there is a risk of serious infusion-related hypersensitivity reactions with bamlanivimab, including anaphylaxis, which may necessitate slowing the infusion rate or discontinuing treatment entirely.[L20979] |
| Mechanism of Action | Bamlanivimab is a neutralizing recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2 derived from screening antigen-specific B-cells from a convalescent COVID-19 patient.[A224039, L20979] X-ray crystallography and cryo-EM structural determination suggest that bamlanivimab binds the receptor-binding domain (RBD) of the S protein at a position overlapping the ACE2 binding site and which is accessible in both the up and down conformations of the RBD.[A224039] Specifically, bamlanivimab binds to the S protein with a KD of 0.071 nM and blocks S protein-ACE2 interactions with an IC50 value of 0.025 µg/mL.[L20979] |
| Toxicity | Bamlanivimab has been administered at doses of 7000 mg (ten times the authorized dose) during phase 2 clinical trials without any observed dose-limiting toxicity. In the event of an overdose, the recommended treatment is symptomatic and supportive measures; there is no antidote for bamlanivimab overdose.[L20979] |
| Metabolism | As a monoclonal antibody, it is expected that bamlanivimab will be degraded by proteases in various locations throughout the body. Bamlanivimab is not metabolized by cytochrome P450 enzymes, making drug interactions unlikely.[L20979] |
| Absorption | NA |
| NA | |
| Clearance | NA |
| Categories | Amino Acids, Peptides, and Proteins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Spike glycoprotein |
| Brand Name | Bamlanivimab |
| Company | Eli Lilly & Co. Ltd. |
| Brand Description | Eli Lilly & Co. Ltd. |
| Prescribed For | Intravenous |
| Chemical Name | 700 mg / 20 mL |
| Formulation | NA |
| Physical Appearance | throat irritation, swelling in your face or throat; dizziness, a light-headed feeling (like you might pass out); chest pain, wheezing, shortness of breath; fever, chills, sweating, nausea; fast or slow heartbeats, headache, pounding in your neck or ears; weakness, tiredness; a rash or itching; or muscle pain. |
| Route of Administration | NA |
| Recommended Dosage | NA |
| Contraindication | NA |
| Side Effects | NA |
| Useful Link 1 | Link |
| Useful Link 2 | Link |
| Remarks | NA |
| Primary information | |
|---|---|
| ID | 15857 |
| Therapeutic ID | Th1636 |
| Protein Name | Bamlanivimab |
| Sequence | >Th1636_Bamlanivimab QVQLVQSGAEVKKPGSSVKVSCKASGGTFSNYAISWVRQAPGQGLEWMGRIIPILGIANYAQKFQGRVTITADKSTSTAYMELSSLRSEDTAVYYCARGYYEARHYYYYYAMDVWGQGTAVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 146000 |
| Chemical Formula | C6498H10068N1732O2032S46 |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | NA |
| Description | Bamlanivimab (LY-CoV555, also known as LY3819253), is a synthetic monoclonal antibody (mAb) derived from one of the first blood samples in the United States from a patient who recovered from COVID-19.[A224039, L15311, L15316] Bamlanivimab is a neutralizing IgG1 mAb directed against the SARS-CoV-2 spike (S) protein, which is described to block viral entry into human cells.[A224039, L15311, L15316, L20979] AbCellera initially discovered bamlanivimab in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID), and subsequently further developed it in collaboration with Eli Lilly and Company. Bamlanivimab consists of two identical light chains of 214 amino acids and two identical heavy chains of 455 amino acids each; the Fc region is unmodified.[L20979] Bamlanivimab is produced in Chinese Hamster Ovary (CHO) cells.[L20979] Based on phase 2 clinical trial (BLAZE-1) interim results, bamlanivimab was granted Emergency Use Authorization by the FDA on November 10, 2020.[A224044, L20974] It is set to enter phase 3 clinical trials.[L15316, L15321] |
| Indication/Disease | Bamlanivimab is not currently approved for any indication by the FDA.[L20974] Bamlanivimab is authorized under an Emergency Use Authorization (EUA) for the treatment of mild to moderate COVID-19 in patients aged 12 years and older weighing at least 40 kg who are at high risk for progressing to severe COVID-19 and/or hospitalization due to COVID-19. Patients should have confirmed COVID-19, with identification of SARS-CoV-2 viral load by an approved test.[L20974, L20979] Under this EUA, bamlanivimab is not authorized in patients who are hospitalized due to COVID-19, who require oxygen due to COVID-19, or in patients on oxygen therapy for a non-COVID-19-related comorbidity who require an increased oxygen flow rate due to COVID-19.[L20974, L20979] |
| Pharmacodynamics | Bamlanivimab is a recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2. Patients in a phase 2 trial were administered up to 7000 mg (ten times the authorized dose) with no increase in treatment-related adverse effects and a flat exposure-response relationship over ranges of 700-7000 mg. Despite generally mild adverse effects noted in the phase 2 trial, there is a risk of serious infusion-related hypersensitivity reactions with bamlanivimab, including anaphylaxis, which may necessitate slowing the infusion rate or discontinuing treatment entirely.[L20979] |
| Mechanism of Action | Bamlanivimab is a neutralizing recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2 derived from screening antigen-specific B-cells from a convalescent COVID-19 patient.[A224039, L20979] X-ray crystallography and cryo-EM structural determination suggest that bamlanivimab binds the receptor-binding domain (RBD) of the S protein at a position overlapping the ACE2 binding site and which is accessible in both the up and down conformations of the RBD.[A224039] Specifically, bamlanivimab binds to the S protein with a KD of 0.071 nM and blocks S protein-ACE2 interactions with an IC50 value of 0.025 µg/mL.[L20979] |
| Toxicity | Bamlanivimab has been administered at doses of 7000 mg (ten times the authorized dose) during phase 2 clinical trials without any observed dose-limiting toxicity. In the event of an overdose, the recommended treatment is symptomatic and supportive measures; there is no antidote for bamlanivimab overdose.[L20979] |
| Metabolism | As a monoclonal antibody, it is expected that bamlanivimab will be degraded by proteases in various locations throughout the body. Bamlanivimab is not metabolized by cytochrome P450 enzymes, making drug interactions unlikely.[L20979] |
| Absorption | NA |
| NA | |
| Clearance | NA |
| Categories | Antibodies |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Spike glycoprotein |
| Brand Name | Bamlanivimab |
| Company | Eli Lilly and Company |
| Brand Description | Eli Lilly and Company |
| Prescribed For | Intravenous |
| Chemical Name | 35 mg/1mL |
| Formulation | NA |
| Physical Appearance | throat irritation, swelling in your face or throat; dizziness, a light-headed feeling (like you might pass out); chest pain, wheezing, shortness of breath; fever, chills, sweating, nausea; fast or slow heartbeats, headache, pounding in your neck or ears; weakness, tiredness; a rash or itching; or muscle pain. |
| Route of Administration | NA |
| Recommended Dosage | NA |
| Contraindication | NA |
| Side Effects | NA |
| Useful Link 1 | Link |
| Useful Link 2 | Link |
| Remarks | NA |
| Primary information | |
|---|---|
| ID | 15858 |
| Therapeutic ID | Th1636 |
| Protein Name | Bamlanivimab |
| Sequence | >Th1636_Bamlanivimab QVQLVQSGAEVKKPGSSVKVSCKASGGTFSNYAISWVRQAPGQGLEWMGRIIPILGIANYAQKFQGRVTITADKSTSTAYMELSSLRSEDTAVYYCARGYYEARHYYYYYAMDVWGQGTAVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 146000 |
| Chemical Formula | C6498H10068N1732O2032S46 |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | NA |
| Description | Bamlanivimab (LY-CoV555, also known as LY3819253), is a synthetic monoclonal antibody (mAb) derived from one of the first blood samples in the United States from a patient who recovered from COVID-19.[A224039, L15311, L15316] Bamlanivimab is a neutralizing IgG1 mAb directed against the SARS-CoV-2 spike (S) protein, which is described to block viral entry into human cells.[A224039, L15311, L15316, L20979] AbCellera initially discovered bamlanivimab in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID), and subsequently further developed it in collaboration with Eli Lilly and Company. Bamlanivimab consists of two identical light chains of 214 amino acids and two identical heavy chains of 455 amino acids each; the Fc region is unmodified.[L20979] Bamlanivimab is produced in Chinese Hamster Ovary (CHO) cells.[L20979] Based on phase 2 clinical trial (BLAZE-1) interim results, bamlanivimab was granted Emergency Use Authorization by the FDA on November 10, 2020.[A224044, L20974] It is set to enter phase 3 clinical trials.[L15316, L15321] |
| Indication/Disease | Bamlanivimab is not currently approved for any indication by the FDA.[L20974] Bamlanivimab is authorized under an Emergency Use Authorization (EUA) for the treatment of mild to moderate COVID-19 in patients aged 12 years and older weighing at least 40 kg who are at high risk for progressing to severe COVID-19 and/or hospitalization due to COVID-19. Patients should have confirmed COVID-19, with identification of SARS-CoV-2 viral load by an approved test.[L20974, L20979] Under this EUA, bamlanivimab is not authorized in patients who are hospitalized due to COVID-19, who require oxygen due to COVID-19, or in patients on oxygen therapy for a non-COVID-19-related comorbidity who require an increased oxygen flow rate due to COVID-19.[L20974, L20979] |
| Pharmacodynamics | Bamlanivimab is a recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2. Patients in a phase 2 trial were administered up to 7000 mg (ten times the authorized dose) with no increase in treatment-related adverse effects and a flat exposure-response relationship over ranges of 700-7000 mg. Despite generally mild adverse effects noted in the phase 2 trial, there is a risk of serious infusion-related hypersensitivity reactions with bamlanivimab, including anaphylaxis, which may necessitate slowing the infusion rate or discontinuing treatment entirely.[L20979] |
| Mechanism of Action | Bamlanivimab is a neutralizing recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2 derived from screening antigen-specific B-cells from a convalescent COVID-19 patient.[A224039, L20979] X-ray crystallography and cryo-EM structural determination suggest that bamlanivimab binds the receptor-binding domain (RBD) of the S protein at a position overlapping the ACE2 binding site and which is accessible in both the up and down conformations of the RBD.[A224039] Specifically, bamlanivimab binds to the S protein with a KD of 0.071 nM and blocks S protein-ACE2 interactions with an IC50 value of 0.025 µg/mL.[L20979] |
| Toxicity | Bamlanivimab has been administered at doses of 7000 mg (ten times the authorized dose) during phase 2 clinical trials without any observed dose-limiting toxicity. In the event of an overdose, the recommended treatment is symptomatic and supportive measures; there is no antidote for bamlanivimab overdose.[L20979] |
| Metabolism | As a monoclonal antibody, it is expected that bamlanivimab will be degraded by proteases in various locations throughout the body. Bamlanivimab is not metabolized by cytochrome P450 enzymes, making drug interactions unlikely.[L20979] |
| Absorption | NA |
| NA | |
| Clearance | NA |
| Categories | Antibodies, Monoclonal |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Spike glycoprotein |
| 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 | 15859 |
| Therapeutic ID | Th1636 |
| Protein Name | Bamlanivimab |
| Sequence | >Th1636_Bamlanivimab QVQLVQSGAEVKKPGSSVKVSCKASGGTFSNYAISWVRQAPGQGLEWMGRIIPILGIANYAQKFQGRVTITADKSTSTAYMELSSLRSEDTAVYYCARGYYEARHYYYYYAMDVWGQGTAVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 146000 |
| Chemical Formula | C6498H10068N1732O2032S46 |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | NA |
| Description | Bamlanivimab (LY-CoV555, also known as LY3819253), is a synthetic monoclonal antibody (mAb) derived from one of the first blood samples in the United States from a patient who recovered from COVID-19.[A224039, L15311, L15316] Bamlanivimab is a neutralizing IgG1 mAb directed against the SARS-CoV-2 spike (S) protein, which is described to block viral entry into human cells.[A224039, L15311, L15316, L20979] AbCellera initially discovered bamlanivimab in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID), and subsequently further developed it in collaboration with Eli Lilly and Company. Bamlanivimab consists of two identical light chains of 214 amino acids and two identical heavy chains of 455 amino acids each; the Fc region is unmodified.[L20979] Bamlanivimab is produced in Chinese Hamster Ovary (CHO) cells.[L20979] Based on phase 2 clinical trial (BLAZE-1) interim results, bamlanivimab was granted Emergency Use Authorization by the FDA on November 10, 2020.[A224044, L20974] It is set to enter phase 3 clinical trials.[L15316, L15321] |
| Indication/Disease | Bamlanivimab is not currently approved for any indication by the FDA.[L20974] Bamlanivimab is authorized under an Emergency Use Authorization (EUA) for the treatment of mild to moderate COVID-19 in patients aged 12 years and older weighing at least 40 kg who are at high risk for progressing to severe COVID-19 and/or hospitalization due to COVID-19. Patients should have confirmed COVID-19, with identification of SARS-CoV-2 viral load by an approved test.[L20974, L20979] Under this EUA, bamlanivimab is not authorized in patients who are hospitalized due to COVID-19, who require oxygen due to COVID-19, or in patients on oxygen therapy for a non-COVID-19-related comorbidity who require an increased oxygen flow rate due to COVID-19.[L20974, L20979] |
| Pharmacodynamics | Bamlanivimab is a recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2. Patients in a phase 2 trial were administered up to 7000 mg (ten times the authorized dose) with no increase in treatment-related adverse effects and a flat exposure-response relationship over ranges of 700-7000 mg. Despite generally mild adverse effects noted in the phase 2 trial, there is a risk of serious infusion-related hypersensitivity reactions with bamlanivimab, including anaphylaxis, which may necessitate slowing the infusion rate or discontinuing treatment entirely.[L20979] |
| Mechanism of Action | Bamlanivimab is a neutralizing recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2 derived from screening antigen-specific B-cells from a convalescent COVID-19 patient.[A224039, L20979] X-ray crystallography and cryo-EM structural determination suggest that bamlanivimab binds the receptor-binding domain (RBD) of the S protein at a position overlapping the ACE2 binding site and which is accessible in both the up and down conformations of the RBD.[A224039] Specifically, bamlanivimab binds to the S protein with a KD of 0.071 nM and blocks S protein-ACE2 interactions with an IC50 value of 0.025 µg/mL.[L20979] |
| Toxicity | Bamlanivimab has been administered at doses of 7000 mg (ten times the authorized dose) during phase 2 clinical trials without any observed dose-limiting toxicity. In the event of an overdose, the recommended treatment is symptomatic and supportive measures; there is no antidote for bamlanivimab overdose.[L20979] |
| Metabolism | As a monoclonal antibody, it is expected that bamlanivimab will be degraded by proteases in various locations throughout the body. Bamlanivimab is not metabolized by cytochrome P450 enzymes, making drug interactions unlikely.[L20979] |
| Absorption | NA |
| NA | |
| Clearance | NA |
| Categories | Antibodies, Monoclonal, Humanized |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Spike glycoprotein |
| 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 | 15860 |
| Therapeutic ID | Th1636 |
| Protein Name | Bamlanivimab |
| Sequence | >Th1636_Bamlanivimab QVQLVQSGAEVKKPGSSVKVSCKASGGTFSNYAISWVRQAPGQGLEWMGRIIPILGIANYAQKFQGRVTITADKSTSTAYMELSSLRSEDTAVYYCARGYYEARHYYYYYAMDVWGQGTAVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 146000 |
| Chemical Formula | C6498H10068N1732O2032S46 |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | NA |
| Description | Bamlanivimab (LY-CoV555, also known as LY3819253), is a synthetic monoclonal antibody (mAb) derived from one of the first blood samples in the United States from a patient who recovered from COVID-19.[A224039, L15311, L15316] Bamlanivimab is a neutralizing IgG1 mAb directed against the SARS-CoV-2 spike (S) protein, which is described to block viral entry into human cells.[A224039, L15311, L15316, L20979] AbCellera initially discovered bamlanivimab in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID), and subsequently further developed it in collaboration with Eli Lilly and Company. Bamlanivimab consists of two identical light chains of 214 amino acids and two identical heavy chains of 455 amino acids each; the Fc region is unmodified.[L20979] Bamlanivimab is produced in Chinese Hamster Ovary (CHO) cells.[L20979] Based on phase 2 clinical trial (BLAZE-1) interim results, bamlanivimab was granted Emergency Use Authorization by the FDA on November 10, 2020.[A224044, L20974] It is set to enter phase 3 clinical trials.[L15316, L15321] |
| Indication/Disease | Bamlanivimab is not currently approved for any indication by the FDA.[L20974] Bamlanivimab is authorized under an Emergency Use Authorization (EUA) for the treatment of mild to moderate COVID-19 in patients aged 12 years and older weighing at least 40 kg who are at high risk for progressing to severe COVID-19 and/or hospitalization due to COVID-19. Patients should have confirmed COVID-19, with identification of SARS-CoV-2 viral load by an approved test.[L20974, L20979] Under this EUA, bamlanivimab is not authorized in patients who are hospitalized due to COVID-19, who require oxygen due to COVID-19, or in patients on oxygen therapy for a non-COVID-19-related comorbidity who require an increased oxygen flow rate due to COVID-19.[L20974, L20979] |
| Pharmacodynamics | Bamlanivimab is a recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2. Patients in a phase 2 trial were administered up to 7000 mg (ten times the authorized dose) with no increase in treatment-related adverse effects and a flat exposure-response relationship over ranges of 700-7000 mg. Despite generally mild adverse effects noted in the phase 2 trial, there is a risk of serious infusion-related hypersensitivity reactions with bamlanivimab, including anaphylaxis, which may necessitate slowing the infusion rate or discontinuing treatment entirely.[L20979] |
| Mechanism of Action | Bamlanivimab is a neutralizing recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2 derived from screening antigen-specific B-cells from a convalescent COVID-19 patient.[A224039, L20979] X-ray crystallography and cryo-EM structural determination suggest that bamlanivimab binds the receptor-binding domain (RBD) of the S protein at a position overlapping the ACE2 binding site and which is accessible in both the up and down conformations of the RBD.[A224039] Specifically, bamlanivimab binds to the S protein with a KD of 0.071 nM and blocks S protein-ACE2 interactions with an IC50 value of 0.025 µg/mL.[L20979] |
| Toxicity | Bamlanivimab has been administered at doses of 7000 mg (ten times the authorized dose) during phase 2 clinical trials without any observed dose-limiting toxicity. In the event of an overdose, the recommended treatment is symptomatic and supportive measures; there is no antidote for bamlanivimab overdose.[L20979] |
| Metabolism | As a monoclonal antibody, it is expected that bamlanivimab will be degraded by proteases in various locations throughout the body. Bamlanivimab is not metabolized by cytochrome P450 enzymes, making drug interactions unlikely.[L20979] |
| Absorption | NA |
| NA | |
| Clearance | NA |
| Categories | Blood Proteins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Spike glycoprotein |
| 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 | 15861 |
| Therapeutic ID | Th1636 |
| Protein Name | Bamlanivimab |
| Sequence | >Th1636_Bamlanivimab QVQLVQSGAEVKKPGSSVKVSCKASGGTFSNYAISWVRQAPGQGLEWMGRIIPILGIANYAQKFQGRVTITADKSTSTAYMELSSLRSEDTAVYYCARGYYEARHYYYYYAMDVWGQGTAVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 146000 |
| Chemical Formula | C6498H10068N1732O2032S46 |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | NA |
| Description | Bamlanivimab (LY-CoV555, also known as LY3819253), is a synthetic monoclonal antibody (mAb) derived from one of the first blood samples in the United States from a patient who recovered from COVID-19.[A224039, L15311, L15316] Bamlanivimab is a neutralizing IgG1 mAb directed against the SARS-CoV-2 spike (S) protein, which is described to block viral entry into human cells.[A224039, L15311, L15316, L20979] AbCellera initially discovered bamlanivimab in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID), and subsequently further developed it in collaboration with Eli Lilly and Company. Bamlanivimab consists of two identical light chains of 214 amino acids and two identical heavy chains of 455 amino acids each; the Fc region is unmodified.[L20979] Bamlanivimab is produced in Chinese Hamster Ovary (CHO) cells.[L20979] Based on phase 2 clinical trial (BLAZE-1) interim results, bamlanivimab was granted Emergency Use Authorization by the FDA on November 10, 2020.[A224044, L20974] It is set to enter phase 3 clinical trials.[L15316, L15321] |
| Indication/Disease | Bamlanivimab is not currently approved for any indication by the FDA.[L20974] Bamlanivimab is authorized under an Emergency Use Authorization (EUA) for the treatment of mild to moderate COVID-19 in patients aged 12 years and older weighing at least 40 kg who are at high risk for progressing to severe COVID-19 and/or hospitalization due to COVID-19. Patients should have confirmed COVID-19, with identification of SARS-CoV-2 viral load by an approved test.[L20974, L20979] Under this EUA, bamlanivimab is not authorized in patients who are hospitalized due to COVID-19, who require oxygen due to COVID-19, or in patients on oxygen therapy for a non-COVID-19-related comorbidity who require an increased oxygen flow rate due to COVID-19.[L20974, L20979] |
| Pharmacodynamics | Bamlanivimab is a recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2. Patients in a phase 2 trial were administered up to 7000 mg (ten times the authorized dose) with no increase in treatment-related adverse effects and a flat exposure-response relationship over ranges of 700-7000 mg. Despite generally mild adverse effects noted in the phase 2 trial, there is a risk of serious infusion-related hypersensitivity reactions with bamlanivimab, including anaphylaxis, which may necessitate slowing the infusion rate or discontinuing treatment entirely.[L20979] |
| Mechanism of Action | Bamlanivimab is a neutralizing recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2 derived from screening antigen-specific B-cells from a convalescent COVID-19 patient.[A224039, L20979] X-ray crystallography and cryo-EM structural determination suggest that bamlanivimab binds the receptor-binding domain (RBD) of the S protein at a position overlapping the ACE2 binding site and which is accessible in both the up and down conformations of the RBD.[A224039] Specifically, bamlanivimab binds to the S protein with a KD of 0.071 nM and blocks S protein-ACE2 interactions with an IC50 value of 0.025 µg/mL.[L20979] |
| Toxicity | Bamlanivimab has been administered at doses of 7000 mg (ten times the authorized dose) during phase 2 clinical trials without any observed dose-limiting toxicity. In the event of an overdose, the recommended treatment is symptomatic and supportive measures; there is no antidote for bamlanivimab overdose.[L20979] |
| Metabolism | As a monoclonal antibody, it is expected that bamlanivimab will be degraded by proteases in various locations throughout the body. Bamlanivimab is not metabolized by cytochrome P450 enzymes, making drug interactions unlikely.[L20979] |
| Absorption | NA |
| NA | |
| Clearance | NA |
| Categories | Experimental Unapproved Treatments for COVID-19 |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Spike glycoprotein |
| 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 | 15862 |
| Therapeutic ID | Th1636 |
| Protein Name | Bamlanivimab |
| Sequence | >Th1636_Bamlanivimab QVQLVQSGAEVKKPGSSVKVSCKASGGTFSNYAISWVRQAPGQGLEWMGRIIPILGIANYAQKFQGRVTITADKSTSTAYMELSSLRSEDTAVYYCARGYYEARHYYYYYAMDVWGQGTAVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 146000 |
| Chemical Formula | C6498H10068N1732O2032S46 |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | NA |
| Description | Bamlanivimab (LY-CoV555, also known as LY3819253), is a synthetic monoclonal antibody (mAb) derived from one of the first blood samples in the United States from a patient who recovered from COVID-19.[A224039, L15311, L15316] Bamlanivimab is a neutralizing IgG1 mAb directed against the SARS-CoV-2 spike (S) protein, which is described to block viral entry into human cells.[A224039, L15311, L15316, L20979] AbCellera initially discovered bamlanivimab in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID), and subsequently further developed it in collaboration with Eli Lilly and Company. Bamlanivimab consists of two identical light chains of 214 amino acids and two identical heavy chains of 455 amino acids each; the Fc region is unmodified.[L20979] Bamlanivimab is produced in Chinese Hamster Ovary (CHO) cells.[L20979] Based on phase 2 clinical trial (BLAZE-1) interim results, bamlanivimab was granted Emergency Use Authorization by the FDA on November 10, 2020.[A224044, L20974] It is set to enter phase 3 clinical trials.[L15316, L15321] |
| Indication/Disease | Bamlanivimab is not currently approved for any indication by the FDA.[L20974] Bamlanivimab is authorized under an Emergency Use Authorization (EUA) for the treatment of mild to moderate COVID-19 in patients aged 12 years and older weighing at least 40 kg who are at high risk for progressing to severe COVID-19 and/or hospitalization due to COVID-19. Patients should have confirmed COVID-19, with identification of SARS-CoV-2 viral load by an approved test.[L20974, L20979] Under this EUA, bamlanivimab is not authorized in patients who are hospitalized due to COVID-19, who require oxygen due to COVID-19, or in patients on oxygen therapy for a non-COVID-19-related comorbidity who require an increased oxygen flow rate due to COVID-19.[L20974, L20979] |
| Pharmacodynamics | Bamlanivimab is a recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2. Patients in a phase 2 trial were administered up to 7000 mg (ten times the authorized dose) with no increase in treatment-related adverse effects and a flat exposure-response relationship over ranges of 700-7000 mg. Despite generally mild adverse effects noted in the phase 2 trial, there is a risk of serious infusion-related hypersensitivity reactions with bamlanivimab, including anaphylaxis, which may necessitate slowing the infusion rate or discontinuing treatment entirely.[L20979] |
| Mechanism of Action | Bamlanivimab is a neutralizing recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2 derived from screening antigen-specific B-cells from a convalescent COVID-19 patient.[A224039, L20979] X-ray crystallography and cryo-EM structural determination suggest that bamlanivimab binds the receptor-binding domain (RBD) of the S protein at a position overlapping the ACE2 binding site and which is accessible in both the up and down conformations of the RBD.[A224039] Specifically, bamlanivimab binds to the S protein with a KD of 0.071 nM and blocks S protein-ACE2 interactions with an IC50 value of 0.025 µg/mL.[L20979] |
| Toxicity | Bamlanivimab has been administered at doses of 7000 mg (ten times the authorized dose) during phase 2 clinical trials without any observed dose-limiting toxicity. In the event of an overdose, the recommended treatment is symptomatic and supportive measures; there is no antidote for bamlanivimab overdose.[L20979] |
| Metabolism | As a monoclonal antibody, it is expected that bamlanivimab will be degraded by proteases in various locations throughout the body. Bamlanivimab is not metabolized by cytochrome P450 enzymes, making drug interactions unlikely.[L20979] |
| Absorption | NA |
| NA | |
| Clearance | NA |
| Categories | Immunoglobulins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Spike glycoprotein |
| 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 | 15863 |
| Therapeutic ID | Th1636 |
| Protein Name | Bamlanivimab |
| Sequence | >Th1636_Bamlanivimab QVQLVQSGAEVKKPGSSVKVSCKASGGTFSNYAISWVRQAPGQGLEWMGRIIPILGIANYAQKFQGRVTITADKSTSTAYMELSSLRSEDTAVYYCARGYYEARHYYYYYAMDVWGQGTAVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 146000 |
| Chemical Formula | C6498H10068N1732O2032S46 |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | NA |
| Description | Bamlanivimab (LY-CoV555, also known as LY3819253), is a synthetic monoclonal antibody (mAb) derived from one of the first blood samples in the United States from a patient who recovered from COVID-19.[A224039, L15311, L15316] Bamlanivimab is a neutralizing IgG1 mAb directed against the SARS-CoV-2 spike (S) protein, which is described to block viral entry into human cells.[A224039, L15311, L15316, L20979] AbCellera initially discovered bamlanivimab in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID), and subsequently further developed it in collaboration with Eli Lilly and Company. Bamlanivimab consists of two identical light chains of 214 amino acids and two identical heavy chains of 455 amino acids each; the Fc region is unmodified.[L20979] Bamlanivimab is produced in Chinese Hamster Ovary (CHO) cells.[L20979] Based on phase 2 clinical trial (BLAZE-1) interim results, bamlanivimab was granted Emergency Use Authorization by the FDA on November 10, 2020.[A224044, L20974] It is set to enter phase 3 clinical trials.[L15316, L15321] |
| Indication/Disease | Bamlanivimab is not currently approved for any indication by the FDA.[L20974] Bamlanivimab is authorized under an Emergency Use Authorization (EUA) for the treatment of mild to moderate COVID-19 in patients aged 12 years and older weighing at least 40 kg who are at high risk for progressing to severe COVID-19 and/or hospitalization due to COVID-19. Patients should have confirmed COVID-19, with identification of SARS-CoV-2 viral load by an approved test.[L20974, L20979] Under this EUA, bamlanivimab is not authorized in patients who are hospitalized due to COVID-19, who require oxygen due to COVID-19, or in patients on oxygen therapy for a non-COVID-19-related comorbidity who require an increased oxygen flow rate due to COVID-19.[L20974, L20979] |
| Pharmacodynamics | Bamlanivimab is a recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2. Patients in a phase 2 trial were administered up to 7000 mg (ten times the authorized dose) with no increase in treatment-related adverse effects and a flat exposure-response relationship over ranges of 700-7000 mg. Despite generally mild adverse effects noted in the phase 2 trial, there is a risk of serious infusion-related hypersensitivity reactions with bamlanivimab, including anaphylaxis, which may necessitate slowing the infusion rate or discontinuing treatment entirely.[L20979] |
| Mechanism of Action | Bamlanivimab is a neutralizing recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2 derived from screening antigen-specific B-cells from a convalescent COVID-19 patient.[A224039, L20979] X-ray crystallography and cryo-EM structural determination suggest that bamlanivimab binds the receptor-binding domain (RBD) of the S protein at a position overlapping the ACE2 binding site and which is accessible in both the up and down conformations of the RBD.[A224039] Specifically, bamlanivimab binds to the S protein with a KD of 0.071 nM and blocks S protein-ACE2 interactions with an IC50 value of 0.025 µg/mL.[L20979] |
| Toxicity | Bamlanivimab has been administered at doses of 7000 mg (ten times the authorized dose) during phase 2 clinical trials without any observed dose-limiting toxicity. In the event of an overdose, the recommended treatment is symptomatic and supportive measures; there is no antidote for bamlanivimab overdose.[L20979] |
| Metabolism | As a monoclonal antibody, it is expected that bamlanivimab will be degraded by proteases in various locations throughout the body. Bamlanivimab is not metabolized by cytochrome P450 enzymes, making drug interactions unlikely.[L20979] |
| Absorption | NA |
| NA | |
| Clearance | NA |
| Categories | Proteins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Spike glycoprotein |
| 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 | 15864 |
| Therapeutic ID | Th1636 |
| Protein Name | Bamlanivimab |
| Sequence | >Th1636_Bamlanivimab QVQLVQSGAEVKKPGSSVKVSCKASGGTFSNYAISWVRQAPGQGLEWMGRIIPILGIANYAQKFQGRVTITADKSTSTAYMELSSLRSEDTAVYYCARGYYEARHYYYYYAMDVWGQGTAVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK |
| Molecular Weight | 146000 |
| Chemical Formula | C6498H10068N1732O2032S46 |
| Isoelectric Point | NA |
| Hydrophobicity | NA |
| Melting point | NA |
| Half-life | NA |
| Description | Bamlanivimab (LY-CoV555, also known as LY3819253), is a synthetic monoclonal antibody (mAb) derived from one of the first blood samples in the United States from a patient who recovered from COVID-19.[A224039, L15311, L15316] Bamlanivimab is a neutralizing IgG1 mAb directed against the SARS-CoV-2 spike (S) protein, which is described to block viral entry into human cells.[A224039, L15311, L15316, L20979] AbCellera initially discovered bamlanivimab in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID), and subsequently further developed it in collaboration with Eli Lilly and Company. Bamlanivimab consists of two identical light chains of 214 amino acids and two identical heavy chains of 455 amino acids each; the Fc region is unmodified.[L20979] Bamlanivimab is produced in Chinese Hamster Ovary (CHO) cells.[L20979] Based on phase 2 clinical trial (BLAZE-1) interim results, bamlanivimab was granted Emergency Use Authorization by the FDA on November 10, 2020.[A224044, L20974] It is set to enter phase 3 clinical trials.[L15316, L15321] |
| Indication/Disease | Bamlanivimab is not currently approved for any indication by the FDA.[L20974] Bamlanivimab is authorized under an Emergency Use Authorization (EUA) for the treatment of mild to moderate COVID-19 in patients aged 12 years and older weighing at least 40 kg who are at high risk for progressing to severe COVID-19 and/or hospitalization due to COVID-19. Patients should have confirmed COVID-19, with identification of SARS-CoV-2 viral load by an approved test.[L20974, L20979] Under this EUA, bamlanivimab is not authorized in patients who are hospitalized due to COVID-19, who require oxygen due to COVID-19, or in patients on oxygen therapy for a non-COVID-19-related comorbidity who require an increased oxygen flow rate due to COVID-19.[L20974, L20979] |
| Pharmacodynamics | Bamlanivimab is a recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2. Patients in a phase 2 trial were administered up to 7000 mg (ten times the authorized dose) with no increase in treatment-related adverse effects and a flat exposure-response relationship over ranges of 700-7000 mg. Despite generally mild adverse effects noted in the phase 2 trial, there is a risk of serious infusion-related hypersensitivity reactions with bamlanivimab, including anaphylaxis, which may necessitate slowing the infusion rate or discontinuing treatment entirely.[L20979] |
| Mechanism of Action | Bamlanivimab is a neutralizing recombinant human IgG1 monoclonal antibody directed against the spike (S) surface protein of SARS-CoV-2 derived from screening antigen-specific B-cells from a convalescent COVID-19 patient.[A224039, L20979] X-ray crystallography and cryo-EM structural determination suggest that bamlanivimab binds the receptor-binding domain (RBD) of the S protein at a position overlapping the ACE2 binding site and which is accessible in both the up and down conformations of the RBD.[A224039] Specifically, bamlanivimab binds to the S protein with a KD of 0.071 nM and blocks S protein-ACE2 interactions with an IC50 value of 0.025 µg/mL.[L20979] |
| Toxicity | Bamlanivimab has been administered at doses of 7000 mg (ten times the authorized dose) during phase 2 clinical trials without any observed dose-limiting toxicity. In the event of an overdose, the recommended treatment is symptomatic and supportive measures; there is no antidote for bamlanivimab overdose.[L20979] |
| Metabolism | As a monoclonal antibody, it is expected that bamlanivimab will be degraded by proteases in various locations throughout the body. Bamlanivimab is not metabolized by cytochrome P450 enzymes, making drug interactions unlikely.[L20979] |
| Absorption | NA |
| NA | |
| Clearance | NA |
| Categories | Serum Globulins |
| Patents Number | NA |
| Date of Issue | NA |
| Date of Expiry | NA |
| Drug Interaction | NA |
| Target | Spike glycoprotein |
| 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 |