你的药品“避暑”了吗？解锁家庭药箱的“保命”技巧 一文了解→

Core Viewpoint - High temperatures and humidity can adversely affect various pharmaceutical forms, leading to reduced efficacy and increased risk of adverse reactions [1][3][5] Group 1: Impact of High Temperature on Different Drug Forms - Tablets, capsules, and liquid formulations are particularly susceptible to moisture absorption, which can lead to degradation [3][5] - Gelatin-based capsules can soften and leak when exposed to high temperatures, necessitating storage in original packaging to avoid light exposure [3][5] - Liquid formulations, such as eye drops and nasal sprays, should not be used beyond one month after opening due to bacterial growth risks in high-temperature environments [3][5] Group 2: Special Storage Recommendations - Certain drug types, such as live bacterial preparations, must be stored in refrigeration (2-8°C) to maintain their efficacy [7][9] - Biological products containing proteins and active substances also require refrigeration and should not be placed near the fridge walls or door due to temperature fluctuations [9] - Emergency medications like nitroglycerin are sensitive to light, heat, and moisture, and should be carried in a bag rather than a pocket, with a replacement recommended every six months [11] Group 3: Drugs That Should Not Be Refrigerated - Some medications, such as syrups and ointments, are adversely affected by cold and humidity, which can lead to crystallization and reduced effectiveness [11] - High humidity in refrigerators can cause hygroscopic drugs to clump, affecting their efficacy [11] - Common household medications like topical ointments and aerosol sprays should not be stored in cold environments [11]