Drug Delivery Devices

Jet injectors, enemas, oxygen concentrators, intrauterine devices, coal tar, and other methods are examples of Drug Delivery Devices. When administering medication topically or intravenously to humans, drug delivery systems are used. Nebulizers, pressurised metered-dose nebulizer treatments (MDIs), and dry powder inhalers (DPIs) are the three main types of inhaled Medication Delivery Devices. Each category has certain advantages and disadvantages. Aerosol administration is a useful method for administering a medicinal chemical in the treatment of illness. An effective drug delivery device must produce an aerosol of the right size, ideally between 0.5 and 5 m, and provide repeatable drug doses. It should also safeguard the medication formulation's physical and chemical stability. Additionally, the optimum breathing system must be a portable, cost-effective, straightforward device. With the development of liquid nebulizers at the turn of the 19th century, these early remedies evolved into respectable Pharmacological Medicines.