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Searched for action. Results 81 to 90 of 329 total matches.
Osimertinib (Tagrisso) for Adjuvant Treatment of NSCLC (online only)
The Medical Letter on Drugs and Therapeutics • Aug 07, 2023 (Issue 1682)
mutations are associated with rapid
cell growth and progression of disease.
MECHANISM OF ACTION ...
The FDA has approved osimertinib (Tagrisso –
AstraZeneca), an oral kinase inhibitor, for adjuvant
treatment of non-small cell lung cancer (NSCLC)
after tumor resection in adults who have epidermal
growth factor receptor (EGFR) exon 19 deletions or
exon 21 L858R mutations. Osimertinib is the first
targeted therapy to be approved in the US for this
indication. The drug was previously approved for
first-line treatment of adults with NSCLC with EGFR
exon 19 deletions or exon 21 L858R mutations and for
treatment of EGFR T790M mutation-positive NSCLC
in adults whose disease progressed...
Med Lett Drugs Ther. 2023 Aug 7;65(1682):e131-2 doi:10.58347/tml.2023.1682c | Show Introduction Hide Introduction
Talazoparib (Talzenna) for Prostate Cancer (online only)
The Medical Letter on Drugs and Therapeutics • Aug 07, 2023 (Issue 1682)
), HER2-negative locally advanced or
metastatic breast cancer.
MECHANISM OF ACTION — PARPs are involved ...
The oral poly(ADP-ribose) polymerase (PARP)
inhibitor talazoparib (Talzenna – Pfizer) has been
approved by the FDA for use in combination with the
androgen receptor blocker enzalutamide (Xtandi) for
treatment of adults with homologous recombination
repair (HRR) gene-mutated metastatic castration-resistant
prostate cancer (mCRPC). The drug has
been available since 2018 for treatment of deleterious
or suspected deleterious germline BRCA-mutated
(gBRCAm), HER2-negative locally advanced or
metastatic breast cancer.
Med Lett Drugs Ther. 2023 Aug 7;65(1682):e134-5 doi:10.58347/tml.2023.1682e | Show Introduction Hide Introduction
Niraparib/Abiraterone Acetate (Akeega) for Prostate Cancer (online only)
The Medical Letter on Drugs and Therapeutics • Sep 04, 2023 (Issue 1684)
Key
Akeega: a kee’ gah
MECHANISM OF ACTION — PARPs are involved in
many cellular functions ...
Akeega (Janssen), a fixed-dose combination of
the oral poly(ADP-ribose) polymerase (PARP)
inhibitor niraparib (Zejula) and the antiandrogen
abiraterone acetate (Zytiga, and others), has been
approved by the FDA for use in combination with
prednisone for treatment of adults with deleterious
or suspected deleterious BRCA-mutated (BRCAm)
metastatic castration-resistant prostate cancer
(mCRPC). Niraparib has been available since 2017
for treatment of epithelial ovarian, fallopian tube, or
primary peritoneal cancer. Abiraterone acetate has
been available since 2011 for treatment of CRPC...
Med Lett Drugs Ther. 2023 Sep 4;65(1684):e146-7 doi:10.58347/tml.2023.1684c | Show Introduction Hide Introduction
Beqvez — Another Gene Therapy for Hemophilia B
The Medical Letter on Drugs and Therapeutics • Jun 10, 2024 (Issue 1704)
OF ACTION ― Hemophilia B is an
X-linked disorder that causes factor IX deficiency.
Beqvez is a liver ...
Fidanacogene elaparvovec-dzkt (Beqvez – Pfizer),
an adeno-associated virus (AAV) vector-based gene
therapy, has been approved by the FDA for treatment
of adults with moderate to severe hemophilia B who
do not have neutralizing antibodies to AAV serotype
Rh74var and currently receive factor IX prophylaxis
therapy or have had life-threatening hemorrhage or
repeated, serious, spontaneous bleeding episodes.
Beqvez is the second single-dose gene therapy to
be approved in the US for treatment of hemophilia B;
Hemgenix was the first.
Med Lett Drugs Ther. 2024 Jun 10;66(1704):95-6 doi:10.58347/tml.2024.1704d | Show Introduction Hide Introduction
In Brief: Afamitresgene Autoleucel (Tecelra) for Synovial Sarcoma (online only)
The Medical Letter on Drugs and Therapeutics • Oct 14, 2024 (Issue 1713)
OF ACTION ― MAGE-A4 peptide is an
intracellular cancer-testis antigen that is expressed
in synovial ...
Afamitresgene autoleucel (Tecelra – Adaptimmune),
a melanoma-associated antigen A4 (MAGE-A4)-directed genetically modified autologous T-cell
immunotherapy, has received accelerated approval
from the FDA for one-time treatment of adults with
unresectable or metastatic synovial sarcoma who
received prior chemotherapy and are HLA-A*02:01P,
-A*02:02P, -A*02:03P, or -A*02:06P positive and
whose tumor expresses the MAGE-A4 antigen. It is
the first gene therapy to be approved in the US for
treatment of synovial sarcoma. Accelerated approval
of the immunotherapy was based on the...
Med Lett Drugs Ther. 2024 Oct 14;66(1713):e169-70 doi:10.58347/tml.2024.1713i | Show Introduction Hide Introduction
Zenocutuzumab (Bizengri) for NSCLC and Pancreatic Adenocarcinoma
The Medical Letter on Drugs and Therapeutics • Jan 20, 2025 (Issue 1720)
response rate and duration of response.
MECHANISM OF ACTION — NRG1 fusions are
oncogenic drivers present ...
Zenocutuzumab (Bizengri – Merus), a bispecific
HER2- and HER3-directed antibody, has received
accelerated approval from the FDA for treatment of
advanced, unresectable or metastatic non-small cell
lung cancer (NSCLC) or pancreatic adenocarcinoma
harboring a neuregulin 1 (NRG1) gene fusion in adults
who had disease progression on or after prior systemic
therapy. It is the first drug to be approved in the US
for treatment of NRG1-positive cancers. Accelerated
approval of zenocutuzumab was based on the overall
response rate and duration of response.
Med Lett Drugs Ther. 2025 Jan 20;67(1720):15-6 doi:10.58347/tml.2025.1720e | Show Introduction Hide Introduction
Zanidatamab (Ziihera) for Biliary Tract Cancer (online only)
The Medical Letter on Drugs and Therapeutics • Jan 20, 2025 (Issue 1720)
biliary tract cancer.
MECHANISM OF ACTION — HER2 is commonly used
to describe the protein encoded ...
Zanidatamab-hrii (Ziihera – Jazz), a bispecific HER2-directed antibody, has received accelerated approval
from the FDA for treatment of unresectable or metastatic
HER2-positive (IHC 3+) biliary tract cancer in patients
who received prior therapy. Biliary tract cancer includes
gallbladder cancer and intrahepatic and extrahepatic
cholangiocarcinoma. Zanidatamab is the first dual
HER2-targeted therapy to be approved in the US for
this indication. Accelerated approval was based on the
overall response rate and duration of response.
Med Lett Drugs Ther. 2025 Jan 20;67(1720):e16-7 doi:10.58347/tml.2025.1720f | Show Introduction Hide Introduction
IV Meloxicam (Anjeso) for Pain
The Medical Letter on Drugs and Therapeutics • Jun 29, 2020 (Issue 1601)
of action (2-3 hours) is delayed compared to other
nonopioid IV analgesics.
Not recommended for use ...
The FDA has approved Anjeso (Baudax Bio), an IV
formulation of the nonsteroidal anti-inflammatory
drug (NSAID) meloxicam, for once-daily treatment
of moderate to severe pain in adults. Oral meloxicam
(Mobic, and others), which is only indicated
for treatment of chronic pain associated with
osteoarthritis or rheumatoid arthritis, has been
available for 20 years. IV formulations of ketorolac,
ibuprofen (Caldolor), and acetaminophen (Ofirmev)
are also available for treatment of pain.
Two Drugs for Advanced HER2-Positive Breast Cancer (Enhertu and Tukysa)
The Medical Letter on Drugs and Therapeutics • Nov 16, 2020 (Issue 1611)
%. MECHANISM OF ACTION — Enhertu contains the humanized HER2-directed monoclonal antibody famtrastuzumab ...
The FDA has approved two new drugs for treatment
of previously-treated unresectable or metastatic
human epidermal growth factor receptor 2 (HER2)-positive breast cancer: fam-trastuzumab deruxtecannxki
(Enhertu – Daiichi-Sankyo/AstraZeneca), an IV
HER2-directed monoclonal antibody linked to the
topoisomerase I inhibitor DXd, and tucatinib (Tukysa – Seagen), an oral tyrosine kinase inhibitor.
Dextromethorphan/Bupropion (Auvelity) for Depression
The Medical Letter on Drugs and Therapeutics • Dec 26, 2022 (Issue 1666)
levorphanol; it does not have analgesic
activity. Its mechanism of action in treating MDD is
unknown ...
The FDA has approved an extended-release fixed-dose
combination of dextromethorphan and
bupropion (Auvelity – Axsome) for treatment of major
depressive disorder (MDD) in adults.