Author: William Womack

Medicine

Biosimilar or Generic? How to Choose the Right Medication for Your Treatment

Learn the key differences between biosimilars and generic drugs, how they're regulated, their cost savings, safety, and how to make the right choice for your treatment without confusion or risk.

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Tiered Copays: Why Your Generic Prescription Might Cost More Than Expected

Medicine

23/Dec/2025
by William Womack
tiered copays generic drug copay pharmacy formulary prescription drug costs PBM rebates

Tiered Copays: Why Your Generic Prescription Might Cost More Than Expected

Why does your generic drug cost more than expected? Tiered copays aren't about clinical differences-they're about insurance rebates. Learn how PBMs decide drug prices and what you can do about it.

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Medicine

Timeline for Medication Side Effects: When Drug Reactions Typically Appear

Learn when different medication side effects typically appear - from immediate reactions within minutes to delayed issues that take weeks. Understand what’s normal, when to worry, and how to track symptoms effectively.

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Medicine

Crossover Trial Design: How Bioequivalence Studies Are Structured

Crossover trial designs are the standard method for bioequivalence studies, using each participant as their own control to reduce variability and sample size. Learn how 2×2 and replicate designs work, regulatory limits, and why washout periods matter.

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Medicine

Hydration Plans to Protect Kidneys from Nephrotoxic Medications

Learn how proper hydration can prevent kidney damage from contrast dyes and other nephrotoxic medications. Evidence-based protocols for IV and oral fluids, who needs them, and what to ask your doctor.

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Antitrust Laws and Competition Issues in Generic Pharmaceutical Markets

Medicine

18/Dec/2025
by William Womack
antitrust laws generic drugs pay-for-delay Hatch-Waxman Act pharmaceutical competition

Antitrust Laws and Competition Issues in Generic Pharmaceutical Markets

Antitrust laws have driven down generic drug prices by up to 90%, but companies still use pay-for-delay deals, product hopping, and sham petitions to block competition. Learn how these tactics work and why they cost consumers billions.

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Health Wellness

Hearing Conservation Programs: Workplace Requirements and Testing

Hearing Conservation Programs are legally required in workplaces with noise levels at or above 85 dBA. Learn the five mandatory components, testing rules, common failures, and what’s changing in 2025 to protect workers from permanent hearing loss.

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Medicine

How to Prevent Pediatric Dispensing Errors with Weight-Based Checks

Weight-based verification is the most effective way to prevent pediatric medication errors. Learn how integrated systems, mandatory weight checks, and standardized protocols reduce dosing mistakes by up to 87% in children's healthcare.

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Medicine

Finding Pharmacies and Medication Help Abroad: A Traveler’s Guide

A practical guide for travelers on how to find pharmacies and manage medications abroad, including legal rules, emergency tips, trusted resources, and what to pack to avoid medical crises overseas.

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Health Wellness

Probiotics and Antibiotics: How to Space Dosing for Effectiveness

Learn how to time probiotics with antibiotics to prevent diarrhea and protect your gut. Follow the two-hour rule, choose the right strain, and take the right dose for best results.

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Patent Exclusivity vs Market Exclusivity: What’s the Real Difference in Drug Protection?

Medicine

15/Dec/2025
by William Womack
patent exclusivity market exclusivity FDA exclusivity pharmaceutical patents drug protection

Patent Exclusivity vs Market Exclusivity: What’s the Real Difference in Drug Protection?

Patent exclusivity protects the drug's invention, while market exclusivity blocks generic approval - even after patents expire. Understand how these two systems work together to delay competition and impact drug prices.

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Medicine

12/Dec/2025
by William Womack
authorized generics generic drugs brand name drugs drug pricing pharmacy savings

Authorized Generic Pricing: Why They Cost Less Than Brand Name Drugs

Authorized generics are identical to brand-name drugs but cost less because they're sold without marketing costs. Learn why they're cheaper, how they work, and how to get them at lower prices.

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