Search Results for "expressed"
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Searched for expressed. Results 51 to 60 of 66 total matches.

Sacituzumab Govitecan (Trodelvy) for Metastatic Triple-Negative Breast Cancer (online only)

   
The Medical Letter on Drugs and Therapeutics • Feb 08, 2021  (Issue 1617)
triple-negative breast cancer may have additional therapeutic options: those with tumors that express ...
The FDA has approved sacituzumab govitecan-hziy (Trodelvy – Immunomedics), a trophoblast cell-surface antigen-2 (Trop-2)-directed antibody and topoisomerase inhibitor conjugate, for treatment of adults with metastatic triple-negative breast cancer who have received ≥2 prior therapies for metastatic disease. It is the first Trop-2-directed antibody-drug conjugate to become available in the US.
Med Lett Drugs Ther. 2021 Feb 8;63(1617):e24-5 |  Show IntroductionHide Introduction

Tenapanor (Xphozah) for Hyperphosphatemia in Chronic Kidney Disease

   
The Medical Letter on Drugs and Therapeutics • Mar 04, 2024  (Issue 1697)
, but may not be well tolerated.4,5 MECHANISM OF ACTION — Tenapanor inhibits NHE3, an ion-exchange protein expressed ...
The FDA has approved the sodium/hydrogen exchanger 3 (NHE3) inhibitor tenapanor (Xphozah – Ardelyx) to reduce serum phosphorus in adults with chronic kidney disease (CKD) on dialysis as add-on therapy when phosphate binders are ineffective or as monotherapy when phosphate binders cannot be tolerated. Tenapanor is the first NHE3 inhibitor to be approved in the US for hyperphosphatemia. It was previously approved as Ibsrela to treat irritable bowel syndrome with constipation (IBS-C).
Med Lett Drugs Ther. 2024 Mar 4;66(1697):38-9   doi:10.58347/tml.2024.1697b |  Show IntroductionHide Introduction

Ganaxolone (Ztalmy) for CDKL5 Deficiency Disorder (online only)

   
The Medical Letter on Drugs and Therapeutics • Aug 19, 2024  (Issue 1709)
(CDD) ― The CDKL5 gene encodes a serine/threonine kinase that is widely expressed in the developing ...
The FDA has approved ganaxolone (Ztalmy – Marinus) for oral treatment of seizures associated with cyclin-dependent kinase-like 5 (CDKL5) deficiency disorder in patients ≥2 years old. It is the first drug to be approved in the US for this indication.
Med Lett Drugs Ther. 2024 Aug 19;66(1709):e139-40   doi:10.58347/tml.2024.1709g |  Show IntroductionHide Introduction

Suzetrigine (Journavx) — A Sodium Channel Blocker for Acute Pain

   
The Medical Letter on Drugs and Therapeutics • Mar 03, 2025  (Issue 1723)
is expressed in peripheral sensory neurons such as dorsal root ganglion neurons. By stabilizing the closed ...
The FDA has approved suzetrigine (Journavx – Vertex), a selective sodium channel blocker, for oral treatment of moderate to severe acute pain in adults. Suzetrigine is the first sodium channel blocker to be approved in the US for this indication and the first oral nonopioid drug to be approved for treatment of pain in over 25 years.
Med Lett Drugs Ther. 2025 Mar 3;67(1723):33-5   doi:10.58347/tml.2025.1723a |  Show IntroductionHide Introduction

Tapinarof Cream (Vtama) for Psoriasis

   
The Medical Letter on Drugs and Therapeutics • Aug 08, 2022  (Issue 1656)
transcription factor that regulates gene expression in many types of cells, including immune and epithelial ...
The FDA has approved Vtama (Dermavant), a 1% cream formulation of the aryl hydrocarbon receptor (AhR) agonist tapinarof, for treatment of adults with plaque psoriasis. It is the first AhR agonist to be approved by the FDA.
Med Lett Drugs Ther. 2022 Aug 8;64(1656):122-4 |  Show IntroductionHide Introduction

Topical Roflumilast (Zoryve) for Plaque Psoriasis

   
The Medical Letter on Drugs and Therapeutics • Jan 23, 2023  (Issue 1668)
) and reduced expression of pro-inflammatory cytokines associated with psoriasis.4 Pronunciation Key ...
The FDA has approved a 0.3% cream formulation of the phosphodiesterase-4 (PDE4) inhibitor roflumilast (Zoryve – Arcutis) for topical treatment of plaque psoriasis in patients ≥12 years old. Roflumilast is the first topical PDE4 inhibitor to be approved by the FDA for this indication; crisaborole (Eucrisa), another topical PDE4 inhibitor, is approved for treatment of atopic dermatitis. Oral roflumilast (Daliresp) is approved for treatment of chronic obstructive pulmonary disease.
Med Lett Drugs Ther. 2023 Jan 23;65(1668):10-2   doi:10.58347/tml.2023.1668b |  Show IntroductionHide Introduction

Roflumilast Foam (Zoryve) for Seborrheic Dermatitis

   
The Medical Letter on Drugs and Therapeutics • Apr 15, 2024  (Issue 1700)
, causing accumulation of intracellular cyclic AMP and reduced expression of pro-inflammatory cytokines ...
The FDA has approved a 0.3% foam formulation of the phosphodiesterase-4 (PDE4) inhibitor roflumilast (Zoryve – Arcutis) for topical treatment of seborrheic dermatitis in patients ≥9 years old. Roflumilast is the first PDE4 inhibitor to be approved in the US for this indication. It is also available in a 0.3% cream formulation (Zoryve) for treatment of plaque psoriasis and in an oral formulation (Daliresp, and generics) for treatment of chronic obstructive pulmonary disease. A 0.15% cream formulation for treatment of atopic dermatitis in patients ≥6 years old will be reviewed...
Med Lett Drugs Ther. 2024 Apr 15;66(1700):57-9   doi:10.58347/tml.2024.1700a |  Show IntroductionHide Introduction

Ponesimod (Ponvory) for Multiple Sclerosis

   
The Medical Letter on Drugs and Therapeutics • Aug 09, 2021  (Issue 1630)
antagonizes S1P receptor 1 (S1PR1), the predominant S1P receptor expressed on lymphocytes and cardiac cells ...
The FDA has approved ponesimod (Ponvory – Janssen), a sphingosine 1-phosphate (S1P) receptor modulator, for treatment of adults with relapsing forms of multiple sclerosis (MS), including clinically isolated syndrome (initial neurological episode), relapsing-remitting disease, and active secondary progressive MS (SPMS). Ponesimod is the fourth oral S1P receptor modulator to be approved in the US for once-daily treatment of relapsing forms of MS; ozanimod (Zeposia) and siponimod (Mayzent) are also approved for use in adults, and fingolimod (Gilenya) is indicated for use in patients...
Med Lett Drugs Ther. 2021 Aug 9;63(1630):123-5 |  Show IntroductionHide Introduction

Bupivacaine/Meloxicam (Zynrelef) for Postsurgical Pain

   
The Medical Letter on Drugs and Therapeutics • Jan 24, 2022  (Issue 1642)
through 72 hours expressed as intravenous morphine milligram equivalents (MMEs). 4. Percentage ...
The FDA has approved a fixed-dose combination of the amide local anesthetic bupivacaine and the nonsteroidal anti-inflammatory drug (NSAID) meloxicam as an extended-release (ER) solution (Zynrelef – Heron) for single-dose, intraoperative, soft-tissue or periarticular instillation to provide postsurgical analgesia for up to 72 hours in adults undergoing foot and ankle, small-to-medium open abdominal, or lower extremity total joint arthroplasty surgical procedures.
Med Lett Drugs Ther. 2022 Jan 24;64(1642):13-5 |  Show IntroductionHide Introduction

Vadadustat (Vafseo) for Anemia of Chronic Kidney Disease

   
The Medical Letter on Drugs and Therapeutics • Feb 17, 2025  (Issue 1722)
MECHANISM OF ACTION — Hypoxia-inducible factor (HIF) is a key regulator of erythropoietin gene expression ...
The FDA has approved the hypoxia-inducible factor prolyl hydroxylase inhibitor (HIF-PHI) vadadustat (Vafseo – Akebia) for oral treatment of anemia due to chronic kidney disease (CKD) in adults who have been on dialysis for at least 3 months. Vadadustat is the second HIF-PHI to be approved in the US for this indication; daprodustat (Jesduvroq) was approved earlier, but it was withdrawn from the US market in 2024 for commercial reasons.
Med Lett Drugs Ther. 2025 Feb 17;67(1722):27-9   doi:10.58347/tml.2025.1722b |  Show IntroductionHide Introduction