Author: Calder Renshaw

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Hatch-Waxman Act: How Federal Law Made Generic Drugs Possible

The Hatch-Waxman Act created the modern generic drug system in the U.S., balancing innovation with affordability. It cut approval costs, sped up market entry, and saved over $1.7 trillion in healthcare spending.

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Early Warning Signs of Dangerous Medication Side Effects: What to Watch For

Learn the early warning signs of dangerous medication side effects that can be life-threatening. Know when to call 911, what symptoms to watch for, and how to prevent serious reactions before it's too late.

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Ocular Surface Disease: Effective Care for Meibomian Gland Dysfunction

Meibomian gland dysfunction (MGD) is the leading cause of dry eye, affecting up to 86% of cases. Learn how to identify MGD, why home care is essential, and which in-office treatments like LipiFlow and IPL actually work - backed by clinical data and real patient outcomes.

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Combination Drug Substitution: Legal and Practical Challenges

Combination drug substitution poses serious legal and safety challenges as pharmacy laws struggle to keep up with complex multi-drug formulations. Learn why pharmacists can't always swap these pills-and what you need to know to stay safe.

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Nebulizers vs. Inhalers: Which One Really Works Better for Asthma and COPD?

Nebulizers and inhalers both deliver asthma and COPD meds, but science shows inhalers with spacers are faster, cheaper, and just as effective for most people. Learn who really needs a nebulizer-and why you might be using the wrong one.

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Bioequivalence for Inhalers, Patches, and Injections: What Generic Drug Developers Really Face

Bioequivalence for inhalers, patches, and injectables requires more than blood tests-it demands matching how the drug is delivered to the body. Learn why these generics are harder to make, why they cost more, and what really makes them work.

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Closed-Loop Systems: How Automated Insulin Delivery Is Changing Diabetes Management

Closed-loop insulin delivery systems automate blood sugar control using real-time glucose data and predictive algorithms. They improve time-in-range, reduce hypoglycemia, and lower HbA1c-transforming daily life for people with type 1 diabetes.

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How to Document Safety Alerts on Your Medication List: A Practical Guide for Healthcare Teams

Learn how to properly document safety alerts on medication lists using ISMP guidelines to prevent life-threatening errors. Essential for pharmacists, nurses, and healthcare teams managing high-risk drugs.

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Acromegaly: Understanding Excess Growth Hormone and Realistic Treatment Options

Acromegaly is a rare hormonal disorder caused by excess growth hormone, leading to gradual physical changes and serious health risks. Learn how it's diagnosed, what treatments actually work, and why early action saves lives.

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Ulnar Neuropathy: Causes, Symptoms, and Effective Therapies for Nerve Entrapment

Ulnar neuropathy causes numbness, weakness, and clawing in the hand due to nerve compression at the elbow or wrist. Learn the symptoms, proven treatments, and when surgery is needed to prevent permanent damage.

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