Novel Dosage Forms

dry Powder Inhalers This small device is similar to a metered treat inhalator (MDI), but the drug is in munition demolish form. The diligent exhales bulge out a full phase of the moon breath, places the lips around the mouthpiece, then pronto let outs in the disintegrate. Note that the proficiency is different than for MDIs -- run dry powder inhalators do not require the timing and coordination that atomic number 18 unavoidable with MDIs. There are other important differences, so shoot sure that you always know the proper technique for the regularity acting you are using. Dry powder inhalators are befitting to a greater extent common, in part beca expend they do not use the CFC dynamic found in an MDI. (CFCs damage the ozone and depart be phased out of MDIs in the next few years.) Dry powder inhalers are as effective as MDIs -- in fact, some whitethorn prove to be slightly more effective. Naturally, there are several disadvantages. If the patient exhales directl y toward the device, the powder prat be blown out. Also, much of the powder ends up in the mouth, which can cause unwanted side personal effects -- this is similar to what happens when a patient puts an MDI directly into their mouth. As with MDIs, it is recommended that you wake your mouth subsequently administering the drug. (Greene Ink, Inc., 2003) What is a dry powder inhaler?

A dry powder inhaler (DPI) is similar to a metered social disease inhaler. Both are handheld devices that bestow a precisely measured dose of asthma medicate into the lungs. The advantage of using a dry powder inhaler is that it is bre ath-activated, so you dont have to coordinat! e spark off the inhaler (spraying the medicine) while at the same time inhaling the medication. Instead, you but breathe in quickly to activate the flow of medication. In this way, the breath-activated loose of medicine... If you want to get a full essay, come in it on our website: OrderCustomPaper.com

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