New Gene Tests Can Predict if a Drug Will Work for a Patient
May 31, 2024 · Why PGx Tests Can Have a Big Impact These tests work by looking for genes that control drug metabolism. "You have several different drug-metabolizing enzymes in your liver," Cicali …
Genetic Basis of Drug Metabolism - Page 5 - Medscape
Genetic Polymorphisms in the CYP Isoenzymes The CYP isoenzyme superfamily comprises over 50 heme-containing proteins that catalyze the oxidative metabolism of many structurally diverse drugs …
Drug Interactions With Smoking - Page 4 - Medscape
Pharmacokinetic Drug Interactions Figure 1 lists the pharmacokinetic drug interactions with smoking. The most clinically significant interactions appear in the shaded rows and are discussed below.
Stirring the Pot: Potential Drug Interactions With Marijuana
Jun 8, 2017 · Data are limited regarding the potential drug interactions associated with marijuana use; however, unstudied interactions can be theorized based on the metabolism of the primary …
Update on the Pharmacogenomics of Proton Pump Inhibitors
[34] Other important drug interactions are connected to hepatic CYP-mediated oxidative metabolism. PPIs may alter drug metabolism by induction or inhibition of the cytochrome P450 enzymes.
Medscape - Latest Medical News, Clinical Trials, Guidelines
4 days ago · Today on Medscape : Get the latest medical news, clinical trial coverage, drug updates, journal articles, CME activities & more on Medscape. A free resource for physicians.
Genetic Basis of Drug Metabolism - Page 4 - Medscape
N-Acetyltransferase The acetylation polymorphism illustrates another genetic polymorphism of a drug-metabolizing enzyme studied in the early era of pharmacogenetics.
Why Do GLP-1 Drugs Stop Working, and What to Do About It?
Jan 12, 2024 · Everybody has a set point, and every weight loss intervention eventually leads to a plateau, so it helps to have a variety of tools to support patients.
75 Years: A Look Back on Methotrexate's Fascinating History
Jan 25, 2023 · This had happened despite treatment with an experimental drug, developed at Boston Children's Hospital by Farber and his team, working on the assumption that inhibition of folate …
Anti-Obesity Medications Set to Explode Entering 2026 - Medscape
Oct 22, 2025 · The addition of glucagon receptor agonism introduces another layer to its effects: Glucagon plays a role in energy expenditure and fat metabolism.