Author: Laurence Pendell - Page 3

CYP3A4 and P-glycoprotein interactions can make antiviral medications dangerously ineffective or toxic. Learn how common drugs, herbs, and supplements interfere with HIV and hepatitis C treatments - and how to stay safe.

Authorized generics are the exact same as brand-name drugs, while regular generics may have different fillers. Learn when switching to each type is safe - and which one to choose for critical medications.

Learn how to ask for generics and authorized generics at the pharmacy to save hundreds or even thousands on prescription drugs. Know the difference, ask the right questions, and take control of your medication costs.

Learn exactly what a doctor's letter for controlled substances must include to travel internationally without detention. Know the rules for opioids, ADHD meds, and benzodiazepines in 2026.

Presumed consent laws let pharmacists swap brand-name drugs for generics without asking you. In 43 states, this is legal-and saves billions. But not all drugs are safe to switch. Here’s what you need to know to protect your health.

New York’s 2024 patient protection laws ban hidden financial consent forms, stop providers from filling out medical credit applications, and require clear warnings about credit card risks. Know your rights before your next medical visit.

Learn how to tell eczema and psoriasis apart by their rash appearance - from location and texture to scaling and skin tone differences. Get the real visual clues that help avoid misdiagnosis.

Nasal decongestants can dangerously raise blood pressure and interfere with hypertension medications. Learn which ingredients to avoid, safer alternatives, and how to use cold remedies safely if you have high blood pressure.

Nitrosamine contamination in generic drugs has triggered over 500 FDA recalls since 2018. Learn which drugs were affected, how these carcinogens form, and how regulators and manufacturers are responding to protect patient safety.

MAOI antidepressants require strict dietary rules to avoid dangerous tyramine buildup. Learn which foods trigger hypertensive crises, what’s now considered safe, and how to build a personalized safety plan.

Gene therapy offers groundbreaking cures but brings hidden risks when combined with medications. Immune reactions, off-target effects, and long-term drug interactions remain poorly understood-and patients are often left in the dark.

Home health services help seniors manage medications safely at home, reducing hospital visits and preventing dangerous drug interactions. Learn how to access these services, what to look for in an agency, and practical steps to ensure meds are taken correctly.