Storage Requirements for Different Cold Sore Treatments
Aciclovir Tablets Storage Guidelines
Aciclovir 400mg tablets, the most commonly prescribed oral treatment for cold sores, should be stored at room temperature between 15-25°C. Keep tablets in their original blister packaging to protect from moisture and light. Avoid storing in bathrooms or kitchens where humidity levels fluctuate, as moisture can cause tablets to break down prematurely. The foil backing of blister packs provides essential protection against environmental factors that could affect the medication's stability.
Topical Treatments and Creams
Aciclovir 5% cream requires careful storage to maintain its consistency and effectiveness. Store below 25°C but do not refrigerate or freeze, as extreme temperatures can alter the cream's texture and potentially reduce its antiviral properties. Once opened, most topical treatments should be used within the timeframe specified on packaging, typically 28 days. Always replace the cap tightly after use to prevent contamination and drying out.
Alternative Antiviral Storage
Valaciclovir tablets, available through EverydayMeds as both generic and branded Valtrex formulations, follow similar storage requirements to aciclovir tablets. These medications should be kept in their original containers with desiccant packets where provided. The packaging is specifically designed to maintain optimal storage conditions throughout the product's shelf life.
Signs of Improper Storage
Medications that have been stored incorrectly may show visible signs of degradation. Tablets might become discoloured, cracked, or develop an unusual odour. Creams may separate, change consistency, or develop lumps. If you notice any changes in your cold sore medication's appearance, texture, or smell, consult your pharmacist before use.
Travel and Portable Storage
When travelling with cold sore medications, use a cool, dry place in your luggage rather than leaving treatments in hot cars or direct sunlight. For longer trips, consider portable medication organisers that provide additional protection. EverydayMeds' range of cold sore treatments comes in packaging designed for everyday portability whilst maintaining storage integrity.
Disposal of Expired Medications
Never use expired cold sore treatments, as their effectiveness may be significantly reduced. Return unused or expired medications to your local pharmacy for safe disposal. This prevents environmental contamination and ensures medications don't fall into the wrong hands. Most UK pharmacies, including online services like EverydayMeds, provide guidance on proper disposal methods.
