Answer
Dec 04, 2025 - 01:45 PM
Periostat (doxycycline hyclate 20 mg) should be stored at controlled room temperature, generally 20°C to 25°C (68°F to 77°F).
Keep it in a tightly closed, light-resistant container, away from excessive heat and moisture. Keep it out of reach of children.
Do not store Periostat in the bathroom or other humid areas.
