Author: Jonathan Neal
Therapeutic Equivalence Codes: How the FDA Determines Which Generic Drugs Can Be Substituted
Therapeutic equivalence codes tell pharmacists which generic drugs can be safely swapped for brand-name medications. Learn how the FDA uses A and B ratings to ensure safe, cost-effective substitution.
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GABA Supplements and Sedatives: Do They Really Cause Additive CNS Depression?
GABA supplements don't cross the blood-brain barrier, so they don't enhance sedatives like Xanax or Valium. Learn what actually causes dangerous interactions and which supplements to watch out for.
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ADHD Stimulants and MAOIs: What You Need to Know About Hypertensive Crisis Risks
Combining ADHD stimulants with MAOIs can trigger a dangerous hypertensive crisis. Learn why this interaction is life-threatening, which drugs carry the highest risk, and what safer alternatives exist.
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Vaccine Allergic Reactions: Rare Risks and What Safety Monitoring Actually Shows
Vaccine allergic reactions are extremely rare, with anaphylaxis occurring in just 1-11 cases per million doses. Learn what causes them, how they’re monitored, and why you should still get vaccinated.
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Hatch-Waxman Act: How It Created the U.S. Generic Drug Market
The Hatch-Waxman Act created the modern system for generic drugs in the U.S., balancing innovation incentives with faster market entry. It saved trillions and now faces reform to stop patent abuse.
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Cluster Headaches: Severe Pain and Oxygen Therapy
Cluster headaches cause excruciating, one-sided pain often accompanied by eye and nose symptoms. Oxygen therapy is the fastest, safest treatment-relieving pain in 15 minutes for 78% of patients. Learn how to use it correctly, what equipment you need, and how to overcome insurance barriers.
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Diabetes Medication Side Effects and How They Impact Glucose Control
Diabetes medications can cause serious side effects like low blood sugar, infections, and stomach issues that affect adherence and health. Learn how each drug impacts glucose control and what to do when side effects strike.
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AKI on CKD: How to Avoid Contrast and Nephrotoxic Medications to Protect Kidney Function
AKI on CKD is a dangerous but preventable condition. Learn how to avoid contrast dye and nephrotoxic medications like NSAIDs and certain antibiotics to protect your kidneys from sudden, irreversible damage.
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Pharmacy Reimbursement: How Generic Substitution Impacts Pharmacies and Patients Financially
Generic substitution saves money-but pharmacy reimbursement models often prevent those savings from reaching patients and pharmacists. Learn how MAC lists, spread pricing, and PBM contracts shape who really pays.
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Pulmonary Hypertension: Symptoms, Right Heart Strain, and Modern Therapy
Pulmonary hypertension is a serious condition causing high pressure in lung arteries and right heart strain. Learn the early symptoms, how it damages the heart, and the latest treatments that have improved survival rates dramatically.
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