Tablet and Capsule Packaging
Tablet and capsule packaging commonly utilizes blister foil, which is a type of thermoforming packaging highly suitable for both food and pharmaceutical products.
Key Features of Blister Packaging
Blister packaging offers several important features:
- Extended Shelf Life: Protects tablets and capsules from external factors such as moisture and contamination over a long period.
- UV Protection: Shields the contents from ultraviolet rays.
- Printability: Aluminum blister foils can be printed with information based on the customer’s requirements.
Characteristics of Tablet and Capsule Packaging
- Extended Shelf Life: Ensures long-term preservation of tablets and capsules.
- Protection from External Factors: Safeguards against moisture, contamination, and UV rays.
- Contamination Prevention: Prevents the entry of contaminants into the packaging.
Tablets and Capsules
Tablets are the most common form of medication, often comprising the bulk of a doctor’s prescriptions. The use of tablets dates back to 1500, and today, they come in various forms and packaging types. Capsules were introduced in 1847 to address difficulties some individuals had in swallowing tablets. Capsules enclose medicinal compounds in a soluble soft or hard gelatin shell. Soft capsules are used for oily drugs or oil-suspended materials, while hard capsules are primarily for powdered and dry drugs.
The gelatin coating of capsules is very susceptible to damage from temperature, humidity, and dryness, which can cause the capsule to leak its contents and become unusable. Therefore, specific storage conditions are critical in capsule packaging, often emphasized in medication leaflets, advising immediate use once removed from the packaging.
Importance of Packaging in Tablets and Capsules
The production and packaging of pharmaceuticals require a high level of sensitivity and attention because these products directly impact health. Therefore, the packaging of tablets and capsules is crucial, as they are usually consumed orally and have a broad user base.
In summary, effective packaging for tablets and capsules includes robust protection against environmental factors, printability for essential information, and the capacity to extend the product’s shelf life while ensuring consumer safety and confidence.