Medications and nutritional supplements often target specific organs or systems. The most effective delivery method is by injection or intravenous drip, both of which transfer substances directly into the bloodstream. When taken orally, medications must pass through the upper digestive system, where they may be degraded. Liposomal encapsulation forms a protective barrier that allows more thorough absorption.
Discoveries leading to this process emerged nearly fifty years ago, and have led to the introduction of more controlled methods of administering medications. It is currently important in treating serious medical conditions such as some forms of cancer, treatment-resistant fungal infections, and degenerative vision conditions commonly associated with old age. Standard drug delivery mechanisms still predominate, but encapsulation is proving equally beneficial.
In order to allow drugs to pass through the digestive tract without being broken down, they must be safely encased within a non-toxic protective barrier. Effectively shielding these individual microscopic capsules is possible when using an organic agent that mimics normal cellular walls. When that substance is activated using a variety of current methods, small individual bubbles made of liposomes are formed.
These individual capsules can be ingested together in a medium, and are shielded from damage until they can be absorbed into the bloodstream via the small intestine. In many cases this process improves the overall therapeutic goal, with the added benefit of fewer side effects. While a significant improvement, this method of delivery does not accommodate all drugs, and works best with water-soluble medications.
Because the process is not invasive and generates fewer negative reactions, there are immediately and obvious advantages. Liposomes are completely biodegradable, and contain no petroleum-derived compounds or other unwanted toxic substances. They easily survive an onslaught of powerful acid, and later function as mini time-release stations within the small intestine. Powerful cancer drugs administered in this way create less collateral damage to surrounding tissues.
While immediately useful in delivering medication, the process does have drawbacks. The cost of production remains high, but will very likely decrease as research into new product uses expands. There have been issues regarding seal leakage, and common oxidation may also reduce effectiveness. The half-lives of certain drugs decrease using this process, and long-term stability may be shortened. Even so, the potential benefits outweigh known negatives.
The past decade has seen a transition from strictly medical venue to include delivery of nutritional supplements and cosmetic materials. Anecdotal evidence of an increase in physical well-being associated with administering vitamins and minerals in this way are common. Vitamin C has long been touted as a natural way to combat the effects of upper respiratory infections, and this method is said to provide noticeably better results than pills alone.
Widespread information is available today regarding personal home encapsulation of vitamins, minerals, and herbal extracts. Producing high-quality encapsulated products is both costly and involved, and is not proven to effectively combat aging issues. As this effective method of physical drug delivery is improved and becomes more widespread, consumers will benefit most from its introduction to existing beneficial heal regimens.
Discoveries leading to this process emerged nearly fifty years ago, and have led to the introduction of more controlled methods of administering medications. It is currently important in treating serious medical conditions such as some forms of cancer, treatment-resistant fungal infections, and degenerative vision conditions commonly associated with old age. Standard drug delivery mechanisms still predominate, but encapsulation is proving equally beneficial.
In order to allow drugs to pass through the digestive tract without being broken down, they must be safely encased within a non-toxic protective barrier. Effectively shielding these individual microscopic capsules is possible when using an organic agent that mimics normal cellular walls. When that substance is activated using a variety of current methods, small individual bubbles made of liposomes are formed.
These individual capsules can be ingested together in a medium, and are shielded from damage until they can be absorbed into the bloodstream via the small intestine. In many cases this process improves the overall therapeutic goal, with the added benefit of fewer side effects. While a significant improvement, this method of delivery does not accommodate all drugs, and works best with water-soluble medications.
Because the process is not invasive and generates fewer negative reactions, there are immediately and obvious advantages. Liposomes are completely biodegradable, and contain no petroleum-derived compounds or other unwanted toxic substances. They easily survive an onslaught of powerful acid, and later function as mini time-release stations within the small intestine. Powerful cancer drugs administered in this way create less collateral damage to surrounding tissues.
While immediately useful in delivering medication, the process does have drawbacks. The cost of production remains high, but will very likely decrease as research into new product uses expands. There have been issues regarding seal leakage, and common oxidation may also reduce effectiveness. The half-lives of certain drugs decrease using this process, and long-term stability may be shortened. Even so, the potential benefits outweigh known negatives.
The past decade has seen a transition from strictly medical venue to include delivery of nutritional supplements and cosmetic materials. Anecdotal evidence of an increase in physical well-being associated with administering vitamins and minerals in this way are common. Vitamin C has long been touted as a natural way to combat the effects of upper respiratory infections, and this method is said to provide noticeably better results than pills alone.
Widespread information is available today regarding personal home encapsulation of vitamins, minerals, and herbal extracts. Producing high-quality encapsulated products is both costly and involved, and is not proven to effectively combat aging issues. As this effective method of physical drug delivery is improved and becomes more widespread, consumers will benefit most from its introduction to existing beneficial heal regimens.
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