RxNorth - Page 4

Continuing Education for Doctors: Staying Current on Generic Medications

  • Nov, 28 2025
  • 12 Comments

Doctors need up-to-date training on generic drugs to improve patient adherence, reduce costs, and make evidence-based prescribing decisions. Learn how CME requirements, FDA guidelines, and real-world tools are shaping the future of generics education.

Read More

Pharmacist Substitution Authority: What Pharmacists Can and Cannot Do in Every State

  • Nov, 26 2025
  • 13 Comments

Pharmacist substitution authority lets pharmacists swap, adjust, or even prescribe medications in many U.S. states. Learn how these rules vary by state, why they matter for patient access, and what’s holding back wider adoption.

Read More

Tetracyclines and Isotretinoin: The Hidden Risk of Pseudotumor Cerebri

  • Nov, 25 2025
  • 9 Comments

Combining tetracyclines like doxycycline with isotretinoin can cause pseudotumor cerebri - a rare but dangerous condition leading to permanent vision loss. Learn why this interaction is strictly avoided by dermatologists and how to stay safe.

Read More

How to Train Yourself to Check Labels Before Every Dose: A Simple Habit That Saves Lives

  • Nov, 24 2025
  • 5 Comments

Checking your medication label before every dose reduces error risk by 76%. Learn how to make this simple habit automatic with the Three-Touch Method and practical tips for vision, memory, and busy routines.

Read More

Bioavailability Studies for Generics: What They Test and Why

  • Nov, 23 2025
  • 9 Comments

Bioavailability studies ensure generic drugs work the same as brand-name versions by measuring how much and how fast the active ingredient enters the bloodstream. FDA requires strict bioequivalence standards to guarantee safety and effectiveness.

Read More

Sleep Hygiene When Medications Disrupt Rest: Practical Steps to Reclaim Your Nights

  • Nov, 22 2025
  • 18 Comments

Learn how to fix sleep disrupted by medications using evidence-based sleep hygiene-without adding more drugs. Practical steps for better rest, even when pills are working against you.

Read More

Why Generic Medications Cost Less for Patients and Insurers

  • Nov, 20 2025
  • 14 Comments

Generic medications cost far less than brand-name drugs because they skip expensive research and rely on competition to drive prices down. They're just as effective, and with smart shopping, patients can save hundreds a year.

Read More

Opioid-Induced Constipation: How to Prevent and Treat It Effectively

  • Nov, 19 2025
  • 12 Comments

Opioid-induced constipation affects up to 60% of patients on long-term pain meds. Learn how to prevent it from day one and what treatments actually work-including PAMORAs, laxatives, and new 2025 options.

Read More

Direct-to-Consumer Generic Pharmacies: How New Business Models Are Changing How You Get Medications

  • Nov, 19 2025
  • 11 Comments

Direct-to-consumer generic pharmacies are cutting out middlemen to offer cheaper, faster access to essential medications. Learn how platforms like Ro and Honeybee Health are changing the game-and what you need to know before switching.

Read More

Antitrust Laws and Competition Issues in Generic Pharmaceutical Markets

  • Nov, 17 2025
  • 12 Comments

Antitrust laws shape the generic drug market by preventing pay-for-delay deals, product hopping, and patent abuse. These practices delay cheaper alternatives, raising drug costs and hurting patient access. Learn how the Hatch-Waxman Act, FTC enforcement, and global regulations impact your prescriptions.

Read More

Medication Safety for College Students and Young Adults: What You Need to Know

  • Nov, 17 2025
  • 13 Comments

College students are at high risk for prescription drug misuse, especially stimulants like Adderall. Learn why it happens, how to store meds safely, where to dispose of unused pills, and what campuses are doing to help.

Read More

Heart Medications and Their Dangerous Combinations: What to Avoid

  • Nov, 16 2025
  • 21 Comments

Learn which heart medication combinations can be deadly-like warfarin with ibuprofen or ACE inhibitors with potassium-and how to protect yourself from preventable, life-threatening drug interactions.

Read More