Doctors warn: storing pills outside original packaging is unsafe

Moscow – Nutritionist Dr. Ekaterina Guzman has advised against storing medications in pill organizers or open containers.

Speaking to Gazeta.Ru, Dr. Guzman explained that tablets lose effectiveness when removed from their original blister packs and that this can lead to harmful breakdown products or mistakes in dosing.

“Pharmaceutical companies invest heavily in packaging to ensure the drug remains stable throughout its shelf life. The packaging is not just a wrapper; it’s a complex system protecting the active substance from environmental factors. Storage instructions provided by regulatory authorities apply specifically to the drug in its original packaging. Removing it violates these instructions, meaning the manufacturer cannot guarantee quality or efficacy,” Guzman said.

She advised against storing pills in common pill boxes or open containers. Most organizers are made of simple plastic that offers insufficient protection from light, moisture, and oxygen. Daily opening exposes pills to environmental factors, increasing the risk of contamination, confusion, or incorrect dosing.

“If using a pill organizer is necessary, fill it immediately before use—either the night before or for the upcoming week—and always keep it in a dry, dark place. Clean it regularly,” Guzman recommended.

She stressed that the worst-case scenario is leaving tablets in an open dish, which she strongly advised against.