Search Results for "Metabolic"
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Searched for Metabolic. Results 211 to 220 of 244 total matches.
Drugs for COPD
The Medical Letter on Drugs and Therapeutics • Sep 02, 2024 (Issue 1710)
and/or suicidal thoughts
or behavior.42
Drug Interactions – Ensifentrine is metabolized by
CYP2C9; drugs ...
The main goals of treatment of chronic obstructive
pulmonary disease (COPD) are to relieve symptoms,
reduce the frequency and severity of exacerbations,
prevent disease progression, and reduce mortality.
GOLD (Global Initiative for Chronic Obstructive Lung
Disease) guidelines for treatment of COPD were
updated recently. Treatment of acute exacerbations
is not discussed here. Drugs available for treatment
of COPD are listed in Tables 1 and 3.
Med Lett Drugs Ther. 2024 Sep 2;66(1710):137-44 doi:10.58347/tml.2024.1710a | Show Introduction Hide Introduction
Stiripentol (Diacomit) for Dravet Syndrome (online only)
The Medical Letter on Drugs and Therapeutics • Mar 24, 2021 (Issue 1620)
for
suspension packets
Tmax 2-3 hours
Metabolism Hepatic; mainly by CYP1A2, 2C19, and 3A4
Elimination Urine ...
The FDA has approved stiripentol (Diacomit – Biocodex)
for treatment of seizures in patients ≥2 years old with
Dravet syndrome who are also taking clobazam (Onfi).
Stiripentol, which has been available in Europe, Canada,
and Japan for many years, is the second drug to be
approved in the US for this indication; cannabidiol oral
solution (Epidiolex), a purified marijuana product, was
the first.
Cabotegravir/Rilpivirine (Cabenuva) for HIV-1 Infection
The Medical Letter on Drugs and Therapeutics • May 31, 2021 (Issue 1625)
with the combination.
DRUG INTERACTIONS — Rilpivirine is metabolized
primarily by CYP3A; concurrent administration ...
The FDA has approved Cabenuva (ViiV Healthcare),
an extended-release formulation of the new integrase
strand transfer inhibitor (INSTI) cabotegravir
copackaged with an extended-release formulation
of the non-nucleoside reverse transcriptase inhibitor
(NNRTI) rilpivirine, as a once-monthly complete
regimen for intramuscular (IM) treatment of adults
with HIV-1 infection who are virologically suppressed
(HIV-1 RNA...
Tenapanor (Ibsrela) for Irritable Bowel Syndrome with Constipation
The Medical Letter on Drugs and Therapeutics • Jun 13, 2022 (Issue 1652)
Absorption Minimal
Metabolism Primarily by CYP3A4/5
Excretion Feces (79%), urine (9%)
hydrogen ions ...
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.
Two New Oral Testosterone Products for Hypogonadism
The Medical Letter on Drugs and Therapeutics • Oct 31, 2022 (Issue 1662)
hepatic metabolism.
CLINICAL STUDIES ― FDA approval of the new
products was based on the results ...
The FDA has approved two new oral formulations
of testosterone undecanoate — Kyzatrex (Marius)
and Tlando (Antares) — for treatment of males
with a deficiency of endogenous testosterone
due to conditions such as Klinefelter syndrome,
orchiectomy, toxic damage from chemotherapy or
alcohol, or pituitary-hypothalamic injury caused
by tumors, trauma, or radiation. Jatenzo, another
oral testosterone undecanoate formulation, was
approved for the same indication in 2019. No
testosterone products are approved for treatment of
low testosterone levels due solely to...
Risankizumab (Skyrizi) - An IL-23 Antagonist for Crohn's Disease
The Medical Letter on Drugs and Therapeutics • Dec 26, 2022 (Issue 1666)
Metabolism Likely catabolism into small peptides and amino
acids similar to endogenous IgG
Half-life 21 ...
The injectable interleukin (IL)-23 antagonist
risankizumab-rzaa (Skyrizi – Abbvie) has been
approved by the FDA for treatment of moderately
to severely active Crohn's disease (CD) in adults.
Risankizumab was approved earlier for treatment of
plaque psoriasis and psoriatic arthritis.
Rozanolixizumab (Rystiggo) for Myasthenia Gravis
The Medical Letter on Drugs and Therapeutics • Feb 19, 2024 (Issue 1696)
Metabolism Proteolysis
CLINICAL STUDIES ― Approval of rozanolixizumab
was based on the results ...
Rozanolixizumab-noli (Rystiggo – UCB), a neonatal
Fc receptor (FcRn) blocker, has been approved by the
FDA for treatment of generalized myasthenia gravis in
adults with anti-acetylcholine receptor (AChR) or anti-muscle-specific tyrosine kinase (MuSK) antibodies.
It is the first drug to be approved for treatment of
generalized myasthenia gravis in patients with anti-MuSK antibodies. Four other biologic drugs – the
FcRn blocker efgartigimod alfa (Vyvgart; Vyvgart
Hytrulo) and the complement inhibitors eculizumab
(Soliris), ravulizumab (Ultomiris), and zilucoplan
(Zilbrysq) – are...
Med Lett Drugs Ther. 2024 Feb 19;66(1696):29-31 doi:10.58347/tml.2024.1696c | Show Introduction Hide Introduction
Airsupra: An Inhaled Albuterol/Budesonide Combination for Asthma
The Medical Letter on Drugs and Therapeutics • Mar 18, 2024 (Issue 1698)
INTERACTIONS ― Budesonide is metabolized
by CYP3A4; coadministration of a CYP3A4 inhibitor
could increase its ...
The FDA has approved Airsupra (AstraZeneca), a
metered-dose inhaler containing the short-acting
beta2-agonist (SABA) albuterol and the inhaled
corticosteroid (ICS) budesonide, for use as needed for
treatment or prevention of bronchoconstriction and to
reduce the risk of exacerbations in patients ≥18 years
old with asthma. Airsupra is the first combination of
a SABA and an ICS to become available in the US. It is
not approved for use as maintenance therapy.
Med Lett Drugs Ther. 2024 Mar 18;66(1698):41-3 doi:10.58347/tml.2024.1698a | Show Introduction Hide Introduction
Sotatercept (Winrevair) for Pulmonary Arterial Hypertension
The Medical Letter on Drugs and Therapeutics • May 13, 2024 (Issue 1702)
Subcutaneous
Tmax ~7 days
Metabolism Catabolism into small peptides
Half-life ~24 days
functional class II ...
The FDA has approved sotatercept-csrk (Winrevair –
Merck), a first-in-class activin signaling inhibitor, to
increase exercise capacity, improve WHO functional
class, and reduce the risk of clinical worsening
events in adults with WHO Group 1 pulmonary arterial
hypertension (PAH).
Med Lett Drugs Ther. 2024 May 13;66(1702):73-5 doi:10.58347/tml.2024.1702a | Show Introduction Hide Introduction
Rezafungin (Rezzayo) for Invasive Candida Infections
The Medical Letter on Drugs and Therapeutics • Jun 24, 2024 (Issue 1705)
Intravenous
Metabolism Minimal
Elimination Feces (74.3%; primarily as rezafungin);
urine (25.7%; primarily ...
The FDA has approved rezafungin (Rezzayo – Cidara/Melinta), an intravenous echinocandin antifungal, for
once-weekly treatment of candidemia and invasive
candidiasis (IC) in adults with limited or no alternative
options. It is the first new drug to become available
in the US in more than 15 years for treatment of
systemic Candida infections.
Med Lett Drugs Ther. 2024 Jun 24;66(1705):101-4 doi:10.58347/tml.2024.1705d | Show Introduction Hide Introduction