Now-RX: Your Online Source for Pharmaceuticals - Page 2

Indian Generic Manufacturers: The World's Pharmacy and Global Exports

India supplies 20% of the world's generic medicines and over 60% of global vaccines. Learn how its low-cost, high-quality manufacturing powers global healthcare access.

VA Generic Coverage: How Veterans Affairs Formularies Work in 2026

Learn how the VA formulary works in 2026, including generic drug coverage, tiered copays, Meds by Mail, and how to get your prescriptions approved. Veterans save hundreds annually with VA's low-cost, high-efficiency system.

Bioavailability Studies for Generics: What They Test and Why It Matters for FDA Approval

Bioavailability studies ensure generic drugs are absorbed the same way as brand-name versions. The FDA uses precise pharmacokinetic tests to confirm safety and effectiveness before approval.

Atrial Fibrillation: Rate vs. Rhythm Control and Stroke Prevention

Atrial fibrillation increases stroke risk significantly. Learn how rate control and rhythm control strategies differ, who benefits most from each, and why early rhythm control is now recommended for many patients to prevent death and hospitalization.

Spondylolisthesis: Understanding Back Pain, Instability, and Fusion Options

Spondylolisthesis causes lower back pain and instability when a vertebra slips forward. Learn the types, symptoms, and when fusion surgery is needed - plus new treatments in 2025.

Drug Allergies vs. Side Effects: How to Tell Them Apart and Stay Safe

Most people who think they're allergic to medications are actually experiencing side effects. Learn how to tell the difference, why it matters, and what steps to take to avoid unnecessary drug avoidance and unsafe treatments.

Placebo Effect and Generics: How Psychology Affects Generic Medication Success

Many people feel generic medications don’t work as well as brand-name drugs - but the difference is often psychological, not chemical. Learn how expectations shape treatment outcomes and what you can do about it.

Retinal Vein Occlusion: Risk Factors and Injection Treatments Explained

Retinal vein occlusion causes sudden vision loss due to blocked blood flow in the eye. Learn the key risk factors like high blood pressure and diabetes, and how anti-VEGF and steroid injections can restore sight-with real-world treatment insights.

Carrying Medications in Original Containers While Traveling: What You Need to Know

Learn why carrying medications in original containers while traveling is still the safest, smartest choice-even if TSA doesn't require it. Avoid delays, legal trouble, and lost meds with this practical guide.

How to Read the NDC Number to Confirm the Correct Medication

Learn how to read the NDC number on medication labels to prevent dangerous dispensing errors. Understand the 3-segment code, format conversions, and verification steps used by pharmacies across the U.S.