What is the transdermal delivery of the drug?

There are several different methods of administering drugs into the body. These include intravenous methods, oral methods and epidural methods. One method, known as the transdermal supply of the drug, applies the drug directly to the skin where it is absorbed into the body. There are several media used to serve drugs through uninterrupted skin. These include plasters, various ointments and most often patches.

Plaster or strong pastes containing the drug to be administered were used in history to treat various health conditions. One example is known as mustard plaster. The mustard plaster was prepared with seeds and water of ground mustard and applied to the chest of the patient suffering from overload. Most often it spread to a piece of flannel and held a cloth wrap.

ointments are another medium for supplying transdermal drugs. For example, historically, mercury ointment was made of liquid mercury and soap Mercuric and Lard. The resulting ointment was used as a treatment of syphilis and also other diseases.

oThe current transdermal drug supply begins with what is commonly referred to as a patch. These devices contain a small pad that contains the desired medicine. Repairs are applied to the skin and hold on site with a safe glue so that they can continuously supply medicines over a specified period of time. This method has been successfully used to deliver nitroglycerin, nicotine and hormones administered for contraceptive purposes.

There are several advantages for administering drugs transdermally. First, the delivery method is non -invasive, which is much less traumatic for the patient than other forms of drug supply such as intravenous administration. It can also be effective in ensuring that the patient receives full dosage of drugs in cases where there is a high likeliodion, that the patient forgets the dose. This is common when patients are obliged to take many pills throughout the day.

administration of drugs transdermally is tIf the medicines enter the circulatory system without having to pass through the digestive tract. Many drugs are associated with the fact that most patients cause disturbance and these unpleasant symptoms can often be avoided by transdermal supply of drug. These forms of supplying drugs are also beneficial in patients with dysphagia, a health condition that causes swallowing and swallowing, making it difficult to swallow pills.

Despite the advantages, there are problems associated with administering drugs through the skin. The natural function of the skin is to act as a protective barrier, so it is often the case that drugs are not chemically suitable for its penetration. Scientists have discovered several things that Help can to solve this problem, such as the use of chemicals to increase the ability of certain drugs to absorb into the skin.