Search Results for "Drug Interactions"
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Searched for Drug Interactions. Results 101 to 110 of 304 total matches.
Vepdegestrant (Veppanu) for Advanced Breast Cancer
The Medical Letter on Drugs and Therapeutics • Jul 20, 2026 (Issue 1759)
, decreased appetite, and QTc-interval
prolongation.
▶ Drug Interactions: Concurrent use of strong CYP3A ...
Vepdegestrant (Veppanu – Rigel), an oral heterobifunctional
protein degrader, has been approved by the FDA for treatment
of estrogen receptor (ER)-positive, human epidermal growth
factor receptor 2 (HER2)-negative, estrogen receptor 1
(ESR1)-mutated advanced or metastatic breast cancer
in adults who had disease progression following ≥1 prior
line of endocrine therapy. It is the first proteolysis targeting
chimera (PROTAC), a type of heterobifunctional protein
degrader, to be approved in the US. The oral selective
estrogen receptor degraders (SERDs) elacestrant (Orserdu)
and...
Med Lett Drugs Ther. 2026 Jul 20;68(1759):e121-2 doi:10.58347/tml.2026.1759g | Show Introduction Hide Introduction
Fruquintinib (Fruzaqla) for Metastatic Colorectal Cancer (online only)
The Medical Letter on Drugs and Therapeutics • Feb 19, 2024 (Issue 1696)
2 weeks before or after major surgery.
DRUG INTERACTIONS — Fruquintinib is a CYP3A
substrate ...
Fruquintinib (Fruzaqla – Takeda), an oral kinase
inhibitor, has been approved by the FDA for treatment
of adults with metastatic colorectal cancer (mCRC)
who received prior fluoropyrimidine-, oxaliplatin-, and
irinotecan-based chemotherapy, anti-VEGF therapy,
and, in patients with RAS wild-type mutations, anti-EGFR therapy. The drug can be used in patients with
mCRC regardless of biomarker status. Fruquintinib
is the first drug to become available in the US for
treatment of mCRC that targets 3 VEGF receptor
kinases.
Med Lett Drugs Ther. 2024 Feb 19;66(1696):e34-5 doi:10.58347/tml.2024.1696f | Show Introduction Hide Introduction
Tarlatamab (Imdelltra) for Small Cell Lung Cancer (online only)
The Medical Letter on Drugs and Therapeutics • Jul 08, 2024 (Issue 1706)
common.
Life-threatening neurotoxicity and cytokine release syndrome
can occur.
Drug Interactions ...
Tarlatamab-dlle (Imdelltra – Amgen), a first-in-class
bispecific delta-like ligand 3 (DLL3)-directed CD3
T-cell engager, has received accelerated approval
from the FDA for treatment of extensive-stage
small cell lung cancer (SCLC) in adults who had
disease progression on or after platinum-based
chemotherapy. It is the first bispecific DLL3-directed
CD3 T-cell engager to be approved in the US for this
indication. Most patients with SCLC have a response
to initial treatment, but progression generally
occurs within a few months and overall survival is
usually less than 8 months....
Med Lett Drugs Ther. 2024 Jul 8;66(1706):e113-4 doi:10.58347/tml.2024.1706c | Show Introduction Hide Introduction
Etrasimod (Velsipity) for Ulcerative Colitis
The Medical Letter on Drugs and Therapeutics • Nov 27, 2023 (Issue 1690)
, and atrioventricular conduction delays may occur.
Drug Interactions: Concurrent use of moderate or strong ...
The oral sphingosine 1-phosphate (S1P) receptor
modulator etrasimod (Velsipity – Pfizer) has been
approved by the FDA for treatment of moderately to
severely active ulcerative colitis in adults. It is the
second oral S1P receptor modulator to be approved
in the US for this indication; ozanimod (Zeposia) was
the first.
Med Lett Drugs Ther. 2023 Nov 27;65(1690):187-9 doi:10.58347/tml.2023.1690b | Show Introduction Hide Introduction
Lenacapavir (Sunlenca) for Multidrug-Resistant HIV
The Medical Letter on Drugs and Therapeutics • May 01, 2023 (Issue 1675)
in rats and rabbits, high doses of the drug were not
associated with fetal toxicity.
DRUG INTERACTIONS ...
The FDA has approved oral and injectable
formulations of the HIV-1 capsid inhibitor lenacapavir
(Sunlenca – Gilead) for use with other antiretroviral
drugs to treat multidrug-resistant HIV-1 infection
(MDR-HIV) in heavily treatment-experienced adults
whose current regimen is failing. Lenacapavir is the
third drug to be approved exclusively for treatment
of MDR-HIV; the intravenously administered CD4-directed antibody ibalizumab-uiyk (Trogarzo) and the
orally administered HIV-1 gp120-directed attachment
inhibitor fostemsavir (Rukobia) were approved earlier.
Med Lett Drugs Ther. 2023 May 1;65(1675):68-70 doi:10.58347/tml.2023.1675c | Show Introduction Hide Introduction
Vonoprazan (Voquezna) for Erosive Esophagitis
The Medical Letter on Drugs and Therapeutics • Dec 25, 2023 (Issue 1692)
hyperplastic polyps with chronic bleeding.9
DRUG INTERACTIONS ― Vonoprazan, like traditional
PPIs ...
The FDA has approved vonoprazan (Voquezna –
Phathom), a potassium-competitive acid blocker, for
healing and maintenance of healing of all grades of
erosive esophagitis and relief of associated heartburn in adults. Vonoprazan is also available copackaged
with amoxicillin (Voquezna Dual Pak) and with
amoxicillin and clarithromycin (Voquezna Triple Pak)
for treatment of Helicobacter pylori infection in adults.
Med Lett Drugs Ther. 2023 Dec 25;65(1692):203-5 doi:10.58347/tml.2023.1692b | Show Introduction Hide Introduction
Leucovorin for Cerebral Folate Deficiency
The Medical Letter on Drugs and Therapeutics • May 11, 2026 (Issue 1754)
tantrums have been most common.
▶ Drug Interactions: May counteract the antiepileptic effects ...
The FDA has approved use of oral leucovorin calcium (folinic
acid) for treatment of cerebral folate transport deficiency in
patients who have a confirmed variant in the folate receptor 1
gene (FOLR1-CFTD). It is the first drug to be approved for this
extremely rare disorder.
Med Lett Drugs Ther. 2026 May 11;68(1754):75-7 doi:10.58347/tml.2026.1754b | Show Introduction Hide Introduction
Oteseconazole (Vivjoa) for Recurrent Vulvovaginal Candidiasis
The Medical Letter on Drugs and Therapeutics • Aug 08, 2022 (Issue 1656)
: Shorter treatment duration and fewer drug
interactions than oral fluconazole, but much more expensive ...
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.
Remibrutinib (Rhapsido) for Chronic Spontaneous Urticaria
The Medical Letter on Drugs and Therapeutics • Jan 05, 2026 (Issue 1745)
1-2 hours
DRUG INTERACTIONS — Remibrutinib is a CYP3A4
substrate and P-glycoprotein (P-gp ...
The FDA has approved remibrutinib (Rhapsido –
Novartis), an oral Bruton's tyrosine kinase (BTK)
inhibitor, for treatment of chronic spontaneous
urticaria in adults who remain symptomatic despite
H1-antihistamine treatment. Remibrutinib is the first
oral drug to be approved in the US for this indication.
Med Lett Drugs Ther. 2026 Jan 5;68(1745):3-6 doi:10.58347/tml.2026.1745b | Show Introduction Hide Introduction
Tradipitant (Nereus) for Motion Sickness
The Medical Letter on Drugs and Therapeutics • Jun 22, 2026 (Issue 1757)
trials were somnolence, headache,
and fatigue.
DRUG INTERACTIONS — Tradipitant is a substrate of CYP3A4 ...
The FDA has approved the oral substance P/neurokinin-1
(NK-1) receptor antagonist tradipitant (Nereus – Vanda)
for prevention of vomiting induced by motion in adults.
Tradipitant is the first drug to be approved for motion
sickness in more than 40 years. Other oral substance P/NK-1 receptor antagonists (i.e., aprepitant, rolapitant, and
netupitant) have been available for years for prevention of
chemotherapy-induced nausea and vomiting.
Med Lett Drugs Ther. 2026 Jun 22;68(1757):97-8 doi:10.58347/tml.2026.1757a | Show Introduction Hide Introduction
