RxPharmacyCoupons: Your Guide to Medications and Supplements on RxPharmacyCoupons.com - Page 3

Fiona Whitley December 26, 2025

How Insurer-Pharmacy Negotiations Set Generic Drug Prices in the U.S.

Generic drugs make up 90% of prescriptions but only 23% of U.S. drug spending-yet many insured patients pay more than cash buyers. This is how PBM negotiations and spread pricing drive hidden costs.

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Caspian Hawthorne December 24, 2025

Generic Drug Savings: Real Numbers and National Statistics

Generic drugs saved $467 billion in the U.S. in 2024 alone. Discover real numbers on how much you save, why biosimilars are rising, and how brand-name prices keep climbing while generics get cheaper.

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Fiona Whitley December 23, 2025

Caffeine and Medications: How Coffee Can Alter Drug Effects and Increase Side Effects

Caffeine can make some medications less effective or dangerously strong. Learn which drugs interact with coffee, tea, or energy drinks-and how to avoid serious side effects.

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Caspian Hawthorne December 22, 2025

Shift Work Sleep Disorder: How to Manage Night Shifts and Get Real Sleep

Shift Work Sleep Disorder affects millions who work nights or rotating shifts. Learn how light, melatonin, naps, and scheduling can help you get real sleep and stay alert on the job.

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Caspian Hawthorne December 21, 2025

Weight Loss and Sleep Apnea: How BMI Directly Impacts CPAP Pressure Needs

Weight loss directly impacts CPAP pressure needs in sleep apnea patients. Losing even 5-10% of body weight can reduce apnea events, lower required CPAP pressure, and sometimes eliminate the need for the device entirely.

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Caspian Hawthorne December 20, 2025

Workers' Compensation and Generic Substitution: What You Need to Know in 2025

Generic substitution in workers' compensation saves billions by replacing expensive brand-name drugs with FDA-approved generics. Learn how it works, why it's required in most states, and what workers and employers need to know in 2025.

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Fiona Whitley December 18, 2025

How Second and Third Generic Drugs Drive Down Prescription Prices

Second and third generic drug makers drive prescription prices down dramatically - often to less than half the brand's cost. Learn how competition between multiple manufacturers saves patients billions and what blocks that savings.

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Fiona Whitley December 16, 2025

OTC Constipation Remedies: Fiber, Stool Softeners, and Laxatives Explained

Learn which OTC constipation remedies actually work-fiber, stool softeners, and laxatives-based on clinical evidence, user reviews, and expert guidelines. Find out what to use, what to avoid, and when to see a doctor.

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Caspian Hawthorne December 15, 2025

Neonatal Kernicterus Risk: Sulfonamides and Other Medication Warnings

Sulfonamides and other medications can trigger dangerous bilirubin spikes in newborns, leading to kernicterus-a preventable form of brain damage. Learn which drugs to avoid and how to protect infants from this silent threat.

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Fiona Whitley December 15, 2025

Mail-Order Pharmacy Cost Savings: Pros and Cons

Mail-order pharmacies can save hundreds a year on maintenance meds, but aren't ideal for urgent needs. Learn how they work, who saves the most, and when to stick with your local pharmacy.

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