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Searched for activate. Results 101 to 110 of 315 total matches.

Alpelisib (Vijoice) for PIK3CA-Related Overgrowth Spectrum (online only)

   
The Medical Letter on Drugs and Therapeutics • Nov 14, 2022  (Issue 1663)
vessels, the lymphatic system, and other tissues that result from activating somatic mutations ...
The oral kinase inhibitor alpelisib (Vijoice – Novartis) has been approved by the FDA for treatment of patients ≥2 years old with severe manifestations of PIK3CA-related overgrowth spectrum (PROS) who require systemic treatment. Alpelisib is the first drug to be approved in the US for this indication. It was also approved in 2019 as Piqray for use in combination with fulvestrant for treatment of certain types of breast cancer.
Med Lett Drugs Ther. 2022 Nov 14;64(1663):e186-7 |  Show IntroductionHide Introduction

In Brief: A New Breast Cancer Indication for Sacituzumab Govitecan (Trodelvy) (online only)

   
The Medical Letter on Drugs and Therapeutics • Mar 06, 2023  (Issue 1671)
-38, an active metabolite of irinotecan, prevents re-ligation of topoisomerase I-induced single ...
Sacituzumab govitecan-hziy (Trodelvy – Gilead) has been approved for treatment of unresectable locally advanced or metastatic hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative breast cancer in adults who received prior endocrine therapy and ≥2 additional systemic therapies for metastatic disease. It was previously approved for treatment-refractory metastatic triplenegative breast cancer and for treatment of locally advanced or metastatic urothelial cancer in adults who received platinum-based chemotherapy and a programmed death receptor-1...
Med Lett Drugs Ther. 2023 Mar 6;65(1671):e43-4   doi:10.58347/tml.2023.1671g |  Show IntroductionHide Introduction

Atezolizumab (Tecentriq) for Alveolar Soft Part Sarcoma (online only)

   
The Medical Letter on Drugs and Therapeutics • Apr 03, 2023  (Issue 1673)
.1 receptors on T cells and antigen-presenting cells suppresses cytotoxic T-cell activity ...
Atezolizumab (Tecentriq – Genentech), an immune checkpoint inhibitor, has been approved by the FDA for treatment of unresectable or metastatic alveolar soft part sarcoma (ASPS) in patients ≥2 years old. It was previously approved for treatment of non-small cell lung cancer, small cell lung cancer, hepatocellular cancer, and melanoma (see Table 1). Atezolizumab is the first drug to be approved in the US for treatment of ASPS. ASPS is a rare disorder that affects mostly adolescents and young adults; <1% of soft tissue sarcomas are ASPS.
Med Lett Drugs Ther. 2023 Apr 3;65(1673):e56-7   doi:10.58347/tml.2023.1673d |  Show IntroductionHide Introduction

Two Vonoprazan Combinations (Voquezna) for H. pylori

   
The Medical Letter on Drugs and Therapeutics • Oct 31, 2022  (Issue 1662)
ATPase (“proton pump”). Unlike conventional PPIs, vonoprazan does not require activation by acid ...
The FDA has approved vonoprazan, a potassium-competitive acid blocker, copackaged with amoxicillin (Voquezna Dual Pak – Phathom) and with amoxicillin and clarithromycin (Voquezna Triple Pak) for treatment of Helicobacter pylori infection in adults. Vonoprazan is the first potassium-competitive acid blocker to be approved in the US. It has been available in Japan for treatment of various acid-related disorders since 2014. Vonoprazan is not available alone in the US.
Med Lett Drugs Ther. 2022 Oct 31;64(1662):169-72 |  Show IntroductionHide Introduction

Drugs for Age-Related Macular Degeneration

   
The Medical Letter on Drugs and Therapeutics • Jan 06, 2025  (Issue 1719)
to complement protein C5 and inhibits its cleavage into C5a and C5b, preventing activation of proinflammatory ...
Age-related macular degeneration (AMD) has two major forms: dry or non-neovascular (~90% of patients) and wet or neovascular (~10% of patients).
Med Lett Drugs Ther. 2025 Jan 6;67(1719):1-5   doi:10.58347/tml.2025.1719a |  Show IntroductionHide Introduction

In Brief: Third Dose of mRNA-based COVID-19 Vaccines for Immunocompromised Persons

   
The Medical Letter on Drugs and Therapeutics • Sep 20, 2021  (Issue 1633)
recipients who received 2 doses of an Table 1. Some Immunocompromising Conditions1 ▶ Active or recent ...
The FDA has expanded the Emergency Use Authorizations (EUAs) for the mRNA-based COVID-19 vaccines manufactured by Pfizer/BioNTech (Comirnaty) and Moderna (Spikevax) to include administration of a third dose in persons ≥12 years old (Pfizer/BioNTech) or ≥18 years old (Moderna) who have undergone solid organ transplantation or have a condition that compromises the immune system to a similar extent (see Table 1).
Med Lett Drugs Ther. 2021 Sep 20;63(1633):145-6 |  Show IntroductionHide Introduction

Idecabtagene Vicleucel (Abecma) for Multiple Myeloma (online only)

   
The Medical Letter on Drugs and Therapeutics • Nov 14, 2022  (Issue 1663)
cells and plasma cells. Upon binding to BCMA-expressing cells, the CAR promotes T cell activation ...
The FDA has approved idecabtagene vicleucel (Abecma – BMS), a B-cell maturation antigen (BCMA)-directed genetically-modified cellular product, for treatment of relapsed or refractory multiple myeloma in adults who received ≥4 prior lines of therapy, including a proteasome inhibitor, an immunomodulatory drug, and an anti-CD38 monoclonal antibody. Abecma is an individualized cellular product prepared from the patient’s own T cells, which are genetically modified to express chimeric antigen receptors (CAR) and then infused back into the patient. Ciltacabtagene autoleucel...
Med Lett Drugs Ther. 2022 Nov 14;64(1663):e190-1 |  Show IntroductionHide Introduction

COVID-19 Update: An EUA for Vilobelimab (Gohibic) for COVID-19

   
The Medical Letter on Drugs and Therapeutics • May 29, 2023  (Issue 1677)
in patients already receiving IMV or ECMO.2,6 MECHANISM OF ACTION ― Activation of the complement system ...
The investigational anti-complement component 5a (C5a) antibody vilobelimab (Gohibic – InflaRx) has been granted an FDA Emergency Use Authorization (EUA) for IV treatment of hospitalized adults with COVID-19 beginning within 48 hours after invasive mechanical ventilation (IMV) or extracorporeal membrane oxygenation (ECMO) is started. Vilobelimab is the first anti-C5a antibody to become available in the US.
Med Lett Drugs Ther. 2023 May 29;65(1677):86-7   doi:10.58347/tml.2023.1677d |  Show IntroductionHide Introduction

Revumenib (Revuforj) for Acute Leukemia (online only)

   
The Medical Letter on Drugs and Therapeutics • Jan 06, 2025  (Issue 1719)
fusion proteins with menin, resulting in antiproliferative and antitumor activity in leukemia cells ...
Revumenib (Revuforj – Syndax), an oral menin inhibitor, has been approved by the FDA for treatment of relapsed or refractory acute leukemia in patients ≥1 year old with a lysine methyltransferase 2A gene (KMT2A) translocation. It is the first menin inhibitor to be approved in the US.
Med Lett Drugs Ther. 2025 Jan 6;67(1719):e8-9   doi:10.58347/tml.2025.1719d |  Show IntroductionHide Introduction

Mirdametinib (Gomekli) for Neurofibromatosis Type 1 (online only)

   
The Medical Letter on Drugs and Therapeutics • Apr 14, 2025  (Issue 1726)
MECHANISM OF ACTION – Mutations in the NF1 gene can cause persistent mitogen-activated protein kinase ...
Mirdametinib (Gomekli – SpringWorks Therapeutics), an oral kinase inhibitor, has been approved by the FDA for treatment of neurofibromatosis type 1 (NF1) in patients ≥2 years old who have symptomatic plexiform neurofibromas not amenable to complete resection. Mirdametinib is the second drug to be approved for this indication in the US and the first to be approved for use in adults. The oral kinase inhibitor selumetinib (Koselugo) was approved in 2020 for use in patients 2-17 years old.
Med Lett Drugs Ther. 2025 Apr 14;67(1726):e64-5   doi:10.58347/tml.2025.1726g |  Show IntroductionHide Introduction