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Tarlatamab
Monoclonal antibody From Wikipedia, the free encyclopedia
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Tarlatamab, sold under the brand name Imdelltra, is an anti-cancer medication used for the treatment of extensive-stage small cell lung cancer.[5] It is a bispecific T-cell engager that binds delta-like ligand 3 and CD3.[5]
The most common adverse reactions include cytokine release syndrome, fatigue, pyrexia, dysgeusia, decreased appetite, musculoskeletal pain, and constipation, anemia and nausea.[6]
Tarlatamab was approved for medical use in the United States in May 2024.[6][7] The US Food and Drug Administration (FDA) considers it to be a first-in-class medication.[8]
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Medical uses
Tarlatamab is indicated for the treatment of adults with extensive stage small cell lung cancer with disease progression on or after platinum-based chemotherapy.[5][6]
Adverse effects
The prescribing information for tarlatamab includes a boxed warning for serious or life-threatening cytokine release syndrome (CRS) and neurologic toxicity, including immune effector cell-associated neurotoxicity syndrome (ICANS).[5]
The most common adverse reactions include cytokine release syndrome, fatigue, pyrexia, dysgeusia, decreased appetite, musculoskeletal pain, and constipation, anemia and nausea.[6] The most common grade 3 or 4 laboratory abnormalities include decreased lymphocytes, decreased sodium, increased uric acid, decreased total neutrophils, decreased hemoglobin, increased activated partial thromboplastin time, and decreased potassium.[6]
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History
Efficacy was evaluated in 99 participants with relapsed/refractory extensive stage small cell lung cancer with disease progression following platinum-based chemotherapy enrolled in DeLLphi-301 [NCT05060016], an open-label, multicenter, multi-cohort study.[6] Participants with symptomatic brain metastases, interstitial lung disease or non-infectious pneumonitis, and active immunodeficiency were excluded.[6] Participants received tarlatamab until disease progression or unacceptable toxicity.[6]
The FDA granted the application for tarlatamab priority review, breakthrough therapy, and orphan drug designations.[6]
Society and culture
Legal status
Tarlatamab was approved for medical use in the United States in May 2024.[6][7][9][10]
Names
Tarlatamab is the international nonproprietary name[11] and the United States Adopted Name.[12]
References
Further reading
External links
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