Effervescent tablet packaging is a straight barreled packaging container, mainly used to store large tablets such as VC effervescent tablets. The main requirement for the packaging of this kind of drugs is moisture-proof. If the tablets are damp, they will easily decompose and deteriorate, which will endanger the safety of patients. If the packaging is found to be damp, the reasons can be analyzed from the following three aspects:
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1. Airtightness: If the inside of the effervescent tablet package is damp, first consider whether the airtightness of the package is qualified. The factors that affect the sealing performance mainly depend on the precision of the mold and the strict control of the brother's production process. Packaging materials generally have moisture barrier properties, which can block external water molecules, but if the seal is not tight, it is easy to cause water vapor to enter the package, causing the drug to be damp and deteriorate.
2. Dosage of desiccant: The desiccant inside the drug package is mainly a mixture of silica gel and molecular sieve. If the overall seal is good, the interior of the package still has moisture, it may be because the amount of desiccant is not enough to completely absorb the drug Consider increasing the amount of desiccant due to its own moisture.
3. External environment: The moisture inside the package is also related to the external environment. If the storage environment is too humid, it is easy to get moisture inside the package, so you should try to choose a dry and ventilated place during storage.
On the whole, if the inside of the effervescent tablet package is damp, you can analyze the above three aspects, and after finding the cause, formulate a specific solution to ensure the stability of the drug during storage.
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