Welcome to Medi4School – Your Go‑to Spot for Clear Drug and Health Info

The FDA Orange Book lists approved generic drugs and shows which ones are therapeutically equivalent to brand-name drugs. It's the key tool that lets pharmacists safely substitute generics, saving billions each year.

Switching to generic medications saves money without sacrificing effectiveness. Learn why generics are just as safe and reliable as brand-name drugs-and how they’ve saved Americans over $1.6 trillion in the past decade.

Postmarketing experience sections on drug labels reveal rare but serious side effects only seen after a drug is used by millions. Understand what these reports mean and how to use them for safer prescribing.

Manufacturers use structured corrective actions to fix quality problems at their root, not just on the surface. Learn how CAPA systems work, why they’re required by regulators, and what separates successful implementations from failed ones.

Rifampin is essential for treating tuberculosis but causes powerful drug interactions by inducing liver enzymes. It reduces effectiveness of birth control, warfarin, and HIV meds, and even helps TB bacteria resist itself. Learn how to manage these risks.

Partial AUC (pAUC) is a sophisticated pharmacokinetic tool used by the FDA and EMA to ensure generic drugs match brand-name versions in early drug release-critical for safety and efficacy. Learn how it works, why it's replacing old metrics, and what it means for generic drug development.

Antihypertensive combination generics combine two or three blood pressure drugs into one pill, improving adherence and lowering costs. Learn which combos are available, how much they cost, and when they’re worth it - or not.

Learn how to use the FDA's FAERS database to find drug side effect reports safely. Understand what the data really means, how to search it correctly, and why numbers alone can be misleading.

Cognitive biases are invisible mental shortcuts that shape how you interpret information, react to others, and make decisions-often without you realizing it. Understanding them helps you respond more wisely.

When pharmaceutical patents expire, drug prices plummet-often by 80% or more. Generic competition transforms markets, saving patients and systems billions. Here’s how it works, why it’s delayed, and what’s changing in 2026.

Learn how to safely use OTC nasal sprays without triggering rebound congestion. Discover the 3-day rule, safer alternatives like saline and Flonase, and how to break the cycle if you're already dependent.

Learn practical ways to reduce medication waste without risking safety or using expired drugs. Simple storage, tracking, and dosing habits can save money and protect the environment.