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dimanche 15 novembre 2015

Crucial Guidelines To Consider Regarding Pharmaceutical Disposal

By Mattie Knight


Pharmaceutical products are an important part of disease management.These drugs all have an expiry date beyond which they become toxic rather than therapeutic. Pharmaceutical disposal refers to the process involved in getting rid of drugs that are no longer needed or are expired. To ensure proper disposal by consumers and health institutions, guidelines have made available to all authorities that need them. Most medicines in California can be discarded together with the household trash but only if the label says so.

Some drugs may be given as donations by pharmaceutical companies during disasters as a form of aid. However, these may arrive beyond or close to expiry date. Sometimes they may be labelled in an unfamiliar language or they may be not be appropriate for needs. Also, the packages may be misused if they have a long shelf. Storage can also become a challenge if the drugs come in large quantities.

Guidelines are therefore very important for management of donation related drugs. Expiry date of these donation may within one year or more from the time of shipment to the donation. Giving out drugs whose shelf life is less than a year is only beneficial to destination areas that have good storage systems.

Any method can be used for disposal on condition that keeps the environment safe from pollution. Improvisation can be done in countries that are not able to afford more advanced methods such as incineration which is commonly used in industrialized regions. Very high temperatures of above one thousand two hundred degrees Celsius are necessary for effective incineration.

Before anything else, protective equipment must be adorned. Some of these equipment may include overalls, masks, gloves among others. In methods that require pondering capsules or tablets, face masks come in handy to protect the eyes from splashes. Once one is fully protected, sorting begins. Sorting entails separating drugs that may still be portable from those that require disposal.

Land filling is one of the cost effective methods used in disposal. It entails dumping of solid waste at a given location directly without any initial preparation of the land or treatment of the waste. A disadvantage of this method though affordable is environmental exposure to pollution. Also, in term s of drug disposal, certain medication such as narcotics may be picked by scavengers at the site and reintroduced into the market.

Another form of discarding drugs is immobilization. This can be done through either encapsulation or another process that entails rendering the drugs inert. In encapsulation, drugs are packaged into a container which is then filled up by cement or any other appropriate solid materials. The containers should be inspected for explosives prior to filling them with waste.

Sewerage systems can also be used as a way of discarding medication. However this may only be limited to a few drugs such as syrups and intravenous fluids. Some antibiotics are not biodegradable and should not be allowed into sewers as they consume bacterial meant for treating the sewage. Similarly, drugs for treating cancer should not be flushed down into water systems as they end up destroying aquatic animals and contaminate water for drinking.




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