More Than Just Filler: The Surprising Ways Inactive Ingredients in Generic Drugs Can Affect How You Feel
The active ingredient in a generic drug gets all the attention, but it is rarely alone in the tablet. Binders, coatings, dyes, preservatives, and other excipients make up the majority of what patients actually swallow—and a growing body of evidence suggests these so-called inactive ingredients are not always as inert as their name implies. For patients with allergies, sensitivities, or complex health profiles, understanding what is in the pill beyond the drug itself may be as important as the dr