Injectable Drug Delivery is Getting Better with Scientists across the Globe Innovating new Approaches for Efficient Methods
Drug delivery means different methods, approaches, technologies,
formulations, and systems for transporting a pharmaceutical compound in the
body to achieve desired therapeutic effects. There are different types of drug
delivery including intravenous injectable, inhalation, or absorption. The
injectable drug delivery is considered the most effective route of
administration for the effective delivery of drugs to the targeted sites. This
enhances the patient’s compliance with the drug. This method of drug delivery
boosts the drug adsorption from various sites including intravenous,
subcutaneous, and intramuscular. Moreover, it increases the bioavailability of
the drug at the systematic circulation of the drug at the designated site of
action.
The challenges of administering an injectable drug to an area are
unique and complex. It is common practice to inject a small amount of a drug
into the skin of a subject in order to administer a larger dose. However, many
complications could occur if too much of a drug is injected at once. Since most
of these systems are designed to administer large amounts over a long period of
time, multiple injections could cause serious health problems, such as
infection and damage to vital organs.
The future injectable
drug delivery will require the development of new methods for delivering
medications, and the creation of new products that provide a safer, more
effective environment for the delivery process. New injection devices may be
developed to overcome these challenges. The current obstacles mentioned here
are just a few of the considerations, companies should consider when
introducing a new product to the market. Whether they come from pharmaceutical
companies or another source, these challenges and considerations are critical to
success in this dynamic and competitive field. Researchers across the globe
including Singapore, Italy, and the U.S. are focused on R&D activities to
further the capabilities of this drug delivery method. For instance, scientists
from Singapore synthesized a new method to administer drugs through the skin
using magnets. It has been found to be more efficient and less painful.
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