Generic Drug Supply Chain: How Medicines Reach Pharmacies
Generic drugs make up 90% of U.S. prescriptions but only 23% of drug spending. This is how they get from factories in China and India to your pharmacy shelf-and why shortages keep happening.
Generic drugs make up 90% of U.S. prescriptions but only 23% of drug spending. This is how they get from factories in China and India to your pharmacy shelf-and why shortages keep happening.
Switching to generic medications can cause real side effects for some patients, especially with drugs like thyroid medicine, blood thinners, and ADHD treatments. Here's what to watch for and how to protect yourself.
Understand how FDA inspection records work, what manufacturers must disclose, and how to prepare for inspections. Learn the rules on record retention, Form 483 responses, and the shift toward unannounced and remote inspections.
Learn how to prevent and relieve nausea and vomiting from medications using proven strategies - from simple diet changes to effective drugs like ondansetron and ginger. Find out what works, what doesn't, and how to talk to your doctor.
Copay cards help patients afford expensive medications, but accumulator programs can trap them with unexpected bills. Learn how to use these cards safely and avoid treatment disruptions.
Rifampin can drastically reduce the effectiveness of hormonal birth control, leading to breakthrough ovulation and unintended pregnancy. Learn why this drug interaction is real, how it works, and what to do if you're prescribed rifampin while on the pill, patch, or ring.
Learn how to eat vitamin K foods safely on warfarin without restricting your diet. Discover why consistency beats avoidance, which foods to track, and simple strategies to keep your INR stable.
Antifungals can cause serious liver damage, especially voriconazole, itraconazole, and ketoconazole. Learn which drugs are riskiest, who’s most vulnerable, how to monitor your liver, and what symptoms to watch for to avoid life-threatening injury.
Blockchain technology is transforming how generic medications are verified, drastically reducing counterfeit drugs by creating an unchangeable digital record of every package's journey from manufacturer to patient. Learn how it works, why it matters, and what's next.
Genetic testing for statin tolerance can identify people at higher risk of muscle side effects, especially with simvastatin. Learn how SLCO1B1 gene variants affect statin metabolism and what alternatives exist.
Compare Megalis (tadalafil) with Viagra, Levitra, and Stendra to find the best ED treatment for your lifestyle. Learn about duration, side effects, cost, and daily use options.
Sevelamer hydrochloride is a critical phosphate binder for dialysis patients worldwide. While widely used in high-income countries, access remains limited in low-resource settings due to cost, supply, and regulatory barriers.