Search Results for "action"
Search again or select article below to purchase. Single article price: $45. Order 3 or more at one time and receive a 10% discount.
Sort by relevance | Sort by date
Searched for action. Results 191 to 200 of 330 total matches.

Concizumab (Alhemo) for Hemophilia A and B with Inhibitors

   
The Medical Letter on Drugs and Therapeutics • May 12, 2025  (Issue 1728)
and they are expensive.3,4 MECHANISM OF ACTION — Concizumab is a monoclonal antibody that targets the Kunitz domain 2 ...
Concizumab (Alhemo – Novo Nordisk), a subcutaneously injected tissue factor pathway inhibitor (TFPI) antagonist, has been approved by the FDA for routine prophylaxis to prevent or reduce the frequency of bleeding episodes in patients ≥12 years old who have hemophilia A with factor VIII inhibitors or hemophilia B with factor IX inhibitors. It is the second TFPI antagonist to be approved in the US for treatment of hemophilia A or B; the TFPI antagonist marstacimab (Hympavzi) is approved for use in patients without inhibitors.
Med Lett Drugs Ther. 2025 May 12;67(1728):76-8   doi:10.58347/tml.2025.1728c |  Show IntroductionHide Introduction

Penpulimab (Anniko) for Nasopharyngeal Carcinoma

   
The Medical Letter on Drugs and Therapeutics • Jun 09, 2025  (Issue 5112)
response rate was 20.5% and the median duration of response was 12.8 months.1 MECHANISM OF ACTION ...
Penpulimab-kcqx (Anniko – Akeso Biopharma), a programmed death receptor-1 (PD-1)-blocking antibody, has been approved by the FDA for use in combination with cisplatin or carboplatin plus gemcitabine for first-line treatment of recurrent or metastatic nonkeratinizing nasopharyngeal carcinoma and for use as monotherapy for metastatic disease in adults with disease progression on or after platinum-based chemotherapy and at least one other prior line of therapy. Penpulimab is the second immune checkpoint inhibitor to be approved in the US for treatment of nasopharyngeal carcinoma;...
Med Lett Drugs Ther. 2025 Jun 9;67(5112):1-2   doi:10.58347/tml.2025.5112a |  Show IntroductionHide Introduction

Vutrisiran (Amvuttra) for Transthyretin Amyloid Cardiomyopathy

   
The Medical Letter on Drugs and Therapeutics • Jun 23, 2025  (Issue 1731)
and all-cause mortality compared to placebo.5,6 MECHANISM OF ACTION — Binding of siRNA to messenger RNA (mRNA ...
The FDA has approved vutrisiran (Amvuttra – Alnylam), a subcutaneously injected small interfering RNA (siRNA), to reduce cardiovascular hospitalizations, urgent heart failure visits, and cardiovascular death in adults with wild-type or variant transthyretin amyloid cardiomyopathy (ATTR-CM). Vutrisiran is the first siRNA to be approved in the US for this indication; it was approved earlier for treatment of polyneuropathy associated with hereditary transthyretin-mediated amyloidosis.
Med Lett Drugs Ther. 2025 Jun 23;67(1731):102-4   doi:10.58347/tml.2025.1731b |  Show IntroductionHide Introduction

Daridorexant (Quviviq) for Insomnia

   
The Medical Letter on Drugs and Therapeutics • Jul 11, 2022  (Issue 1654)
of chronic insomnia.2,3 MECHANISM OF ACTION — Signaling of orexin A and B at their receptors, OX1R and OX2R ...
The FDA has approved daridorexant (Quviviq – Idorsia), an orexin receptor antagonist, for treatment of sleep-onset and/or sleep-maintenance insomnia in adults. Daridorexant is the third orexin receptor antagonist to be approved for this indication; suvorexant (Belsomra) and lemborexant (Dayvigo) were approved earlier.
Med Lett Drugs Ther. 2022 Jul 11;64(1654):107-10 |  Show IntroductionHide Introduction

Drugs for Alcohol Use Disorder

   
The Medical Letter on Drugs and Therapeutics • Dec 13, 2021  (Issue 1639)
for treatment of opioid use disorder.8 Mechanism of Action – Naltrexone is a mu-opioid receptor antagonist ...
Consumption of alcohol has increased during the COVID-19 pandemic. The Diagnostic and Statistical Manual for Mental Disorders, 5th edition (DSM-5) defines alcohol use disorder (AUD; previously called alcohol dependence) as meeting ≥2 of the 11 criteria listed in Table 1 in the past year. The lifetime prevalence of AUD in the US population has been estimated to be about 30%. Despite this high prevalence and the associated morbidity, mortality, and costs, only 3 drugs are FDA-approved for treatment of the disorder.
Med Lett Drugs Ther. 2021 Dec 13;63(1639):193-8 |  Show IntroductionHide Introduction

Caplacizumab (Cablivi) for iTTP

   
The Medical Letter on Drugs and Therapeutics • Oct 19, 2020  (Issue 1609)
confirming their efficacy in iTTP are lacking.3 MECHANISM OF ACTION — Caplacizumab binds to the A1 domain ...
Caplacizumab-yhdp (Cablivi – Sanofi /Genzyme), a von Willebrand factor-directed antibody fragment, has been approved by the FDA for use in combination with plasma exchange and immunosuppressive therapy for treatment of immune-mediated thrombotic thrombocytopenic purpura (iTTP; formerly called acquired thrombotic thrombocytopenic purpura [aTTP]) in adults. It is the first drug to be approved in the US for this indication.
Med Lett Drugs Ther. 2020 Oct 19;62(1609):163-4 |  Show IntroductionHide Introduction

Anifrolumab (Saphnelo) for Systemic Lupus Erythematosus

   
The Medical Letter on Drugs and Therapeutics • Sep 20, 2021  (Issue 1633)
, and generics) may be used as well.1 MECHANISM OF ACTION — Anifrolumab binds to subunit 1 of the type I ...
The FDA has approved anifrolumab-fnia (Saphnelo – AstraZeneca), a type I interferon receptor antagonist, for IV treatment of adults with moderate to severe systemic lupus erythematosus (SLE) who are receiving standard treatment. Anifrolumab has not been studied in patients with severe active lupus nephritis or severe active CNS lupus. It is the first type I interferon receptor antagonist to become available in the US.
Med Lett Drugs Ther. 2021 Sep 20;63(1633):146-7 |  Show IntroductionHide Introduction

Maribavir (Livtencity) for Cytomegalovirus Infection (online only)

   
The Medical Letter on Drugs and Therapeutics • Nov 28, 2022  (Issue 1664)
strains.1,2 MECHANISM OF ACTION — Maribavir inhibits CMV pUL97 kinase, resulting in inhibition of viral ...
Maribavir (Livtencity – Takeda), an oral cytomegalovirus (CMV) pUL97 kinase inhibitor, has been approved by the FDA for treatment of post-transplant CMV infection refractory to standard antiviral therapy in patients ≥12 years old who weigh at least 35 kg.
Med Lett Drugs Ther. 2022 Nov 28;64(1664):e193-4 |  Show IntroductionHide Introduction

Ciltacabtagene Autoleucel (Carvykti) for Multiple Myeloma (online only)

   
The Medical Letter on Drugs and Therapeutics • Nov 14, 2022  (Issue 1663)
OF ACTION — The genetically-modified, autologous T cells contain 2 BCMA-targeting antibodies that bind ...
The FDA has approved ciltacabtagene autoleucel (Carvykti – Janssen), 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. Carvykti 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. Idecabtagene...
Med Lett Drugs Ther. 2022 Nov 14;64(1663):e188-9 |  Show IntroductionHide Introduction

Mobocertinib (Exkivity) for Non-Small Cell Lung Cancer (online only)

   
The Medical Letter on Drugs and Therapeutics • Nov 28, 2022  (Issue 1664)
platinum-based chemotherapy.1,2 MECHANISM OF ACTION — Mobocertinib is a kinase inhibitor that binds ...
Mobocertinib (Exkivity – Takeda), an oral kinase inhibitor, has received accelerated approval from the FDA for treatment of locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations in adults whose disease has progressed on or after platinum-based chemotherapy. Accelerated approval was based on the overall response rate and duration of response. Mobocertinib is the second drug to become available in the US for this indication; the IV EGFR-MET bispecific antibody amivantamab (Rybrevant) was approved...
Med Lett Drugs Ther. 2022 Nov 28;64(1664):e197-8 |  Show IntroductionHide Introduction