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Searched for action. Results 301 to 310 of 340 total matches.

Delgocitinib Cream (Anzupgo) for Chronic Hand Eczema

   
The Medical Letter on Drugs and Therapeutics • Oct 13, 2025  (Issue 1739)
OF ACTION — Delgocitinib inhibits the JAK-signal transducer and activator of transcription (STAT) pathways ...
The FDA has approved a 2% cream formulation of delgocitinib (Anzupgo – Leo), a Janus kinase (JAK) inhibitor, for treatment of moderate to severe chronic hand eczema (dermatitis) in adults who had an inadequate response to or are unable to use topical corticosteroids. Delgocitinib is the first drug to be approved in the US for this indication. Ruxolitinib, another JAK inhibitor, is available in a 1.5% cream formulation (Opzelura) for treatment of mild to moderate atopic dermatitis in patients ≥2 years old.
Med Lett Drugs Ther. 2025 Oct 13;67(1739):163-5   doi:10.58347/tml.2025.1739b |  Show IntroductionHide Introduction

Deuruxolitinib (Leqselvi) for Severe Alopecia Areata

   
The Medical Letter on Drugs and Therapeutics • Oct 27, 2025  (Issue 1740)
,6; their effects appear to persist through multiple years of treatment.7,8 MECHANISM OF ACTION ...
The FDA has approved the oral Janus kinase (JAK) inhibitor deuruxolitinib (Leqselvi – Sun) for treatment of severe alopecia areata in adults. Two other oral JAK inhibitors are approved for treatment of severe alopecia areata: baricitinib (Olumiant) is approved for use in adults, and ritlecitinib (Litfulo) is approved for use in patients ≥12 years old.
Med Lett Drugs Ther. 2025 Oct 27;67(1740):174-6   doi:10.58347/tml.2025.1740b |  Show IntroductionHide Introduction

Depemokimab (Exdensur) for Severe Eosinophilic Asthma

   
The Medical Letter on Drugs and Therapeutics • Mar 16, 2026  (Issue 1750)
OF ACTION — Depemokimab is a humanized monoclonal antibody that binds to IL-5, the major cytokine ...
The FDA has approved depemokimab (Exdensur – GSK), a long-acting interleukin-5 (IL-5) antagonist, for add-on maintenance treatment of severe asthma characterized by an eosinophilic phenotype in patients ≥12 years old. Depemokimab is the fourth IL-5-directed treatment to be approved in the US for this indication; the IL-5 antagonists mepolizumab (Nucala) and reslizumab (Cinqair) and the IL-5 receptor alpha antagonist benralizumab (Fasenra) were approved earlier.
Med Lett Drugs Ther. 2026 Mar 16;68(1750):44-6   doi:10.58347/tml.2026.1750b |  Show IntroductionHide Introduction

Pivmecillinam (Pivya) for Uncomplicated UTI

   
The Medical Letter on Drugs and Therapeutics • Apr 13, 2026  (Issue 1752)
They are not recommended for empiric treatment of acute uUTI. MECHANISM OF ACTION ― Pivmecillinam is a prodrug ...
The FDA has approved pivmecillinam (Pivya – Utility Therapeutics), an oral penicillin-class antibacterial drug, for treatment of uncomplicated urinary tract infections (uUTIs) caused by susceptible isolates of Escherichia coli, Proteus mirabilis, or Staphylococcus saprophyticus in adult females. Pivmecillinam was approved by the FDA in 2024 but only recently became available in the US. It has been used in Europe for over 40 years.
Med Lett Drugs Ther. 2026 Apr 13;68(1752):57-9   doi:10.58347/tml.2026.1752a |  Show IntroductionHide Introduction

Expanded Table: Some Biologic Drugs and JAK Inhibitors for Rheumatoid Arthritis (online only)

   
The Medical Letter on Drugs and Therapeutics • Nov 15, 2021  (Issue 1637)
the first dose Etanercept has a rapid onset of action and a short halflife that makes toxicity ...
View Expanded Table: Some Biologic Drugs and JAK Inhibitors for Rheumatoid Arthritis
Med Lett Drugs Ther. 2021 Nov 15;63(1637):e187-9 |  Show IntroductionHide Introduction

Mavacamten (Camzyos) for Obstructive Hypertrophic Cardiomyopathy

   
The Medical Letter on Drugs and Therapeutics • Jun 13, 2022  (Issue 1652)
OF ACTION — Mavacamten is a selective inhibitor of cardiac myosin adenosine triphosphatase (ATPase ...
The FDA has approved mavacamten (Camzyos – MyoKardia/BMS), a modulator of cardiac myosin, to improve functional capacity and symptoms in adults with New York Heart Association (NYHA) class II or III obstructive hypertrophic cardiomyopathy (HCM) who have a baseline left ventricular ejection fraction (LVEF) ≥55%. Mavacamten is the first drug in its class to become available in the US.
Med Lett Drugs Ther. 2022 Jun 13;64(1652):89-91 |  Show IntroductionHide Introduction

Tenapanor (Ibsrela) for Irritable Bowel Syndrome with Constipation

   
The Medical Letter on Drugs and Therapeutics • Jun 13, 2022  (Issue 1652)
MECHANISM OF ACTION — NHE3 is a transporter that exchanges extracellular sodium for intracellular Table 1 ...
The FDA has approved tenapanor (Ibsrela - Ardelyx), a sodium/hydrogen exchanger 3 (NHE3) inhibitor, for twice-daily oral treatment of irritable bowel syndrome with constipation (IBS-C) in adults. Tenapanor is the first NHE3 inhibitor to become available in the US.
Med Lett Drugs Ther. 2022 Jun 13;64(1652):91-4 |  Show IntroductionHide Introduction

Tirzepatide (Mounjaro) for Type 2 Diabetes

   
The Medical Letter on Drugs and Therapeutics • Jul 11, 2022  (Issue 1654)
management in patients with and without type 2 diabetes.2,3 MECHANISM OF ACTION ― Acting as an agonist ...
The FDA has approved tirzepatide (Mounjaro – Lilly), a peptide hormone with activity at both glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptors, to improve glycemic control in adults with type 2 diabetes. Tirzepatide, which is injected subcutaneously once weekly, is the first dual GIP/GLP-1 receptor agonist to become available in the US. Selective GIP receptor agonists are not available in the US; GLP-1 receptor agonists have been available for years.
Med Lett Drugs Ther. 2022 Jul 11;64(1654):105-7 |  Show IntroductionHide Introduction

Oteseconazole (Vivjoa) for Recurrent Vulvovaginal Candidiasis

   
The Medical Letter on Drugs and Therapeutics • Aug 08, 2022  (Issue 1656)
- fold lower than fluconazole MICs against C. glabrata.5 MECHANISM OF ACTION — Like other azoles ...
The FDA has approved oteseconazole (Vivjoa – Mycovia), a new oral azole antifungal, to reduce the incidence of recurrent vulvovaginal candidiasis (RVVC) in females with a history of RVVC. Oteseconazole is the first drug to be approved in the US specifically for treatment of RVVC.
Med Lett Drugs Ther. 2022 Aug 8;64(1656):124-6 |  Show IntroductionHide Introduction

Upadacitinib (Rinvoq): A Second JAK Inhibitor for Ulcerative Colitis

   
The Medical Letter on Drugs and Therapeutics • Sep 05, 2022  (Issue 1658)
) or a biologic drug can then be used for maintenance of remission. MECHANISM OF ACTION — Like other JAK ...
The FDA has approved the oral Janus kinase (JAK) inhibitor upadacitinib (Rinvoq – Abbvie) for treatment of moderately to severely active ulcerative colitis in adults who have had an inadequate response to or cannot tolerate one or more tumor necrosis factor (TNF) inhibitors. Upadacitinib is the second JAK inhibitor to be approved for this indication; tofacitinib (Xeljanz) was the first. Upadacitinib is also approved for treatment of rheumatoid arthritis, psoriatic arthritis, atopic dermatitis, and ankylosing spondylitis.
Med Lett Drugs Ther. 2022 Sep 5;64(1658):142-4 |  Show IntroductionHide Introduction