What are special drug delivery systems?

These routes provide promising alternatives to parenteral drug delivery particularly for peptide and protein therapeutics. For this purpose, several drug delivery systems have been formulated and are being investigated for nasal and pulmonary delivery.

What is advanced drug delivery system?

The advanced anticancer drug delivery systems utilize the physicochemical profile of morbid cancer cells including abnormal pH, temperature, and oxidative imbalance that function as stimuli to facilitate a sustained drug release. This has been a major success in the current anticancer drug delivery regime.

What is an innovative drug?

An innovative drug refers to the novel medication that is given to the patients for the treatment of specific disease. Innovative drugs help to deliver novel solutions to the patients for curing diseases that do not have satisfactory treatment available in the market.

What system is used by nanotechnology for drug delivery?

Nano-carrier system (NCS) encapsulates or adsorbs a drug, a therapeutic foreign gene molecule on its surface, and also couples a specific targeting molecule to the surface of the nano-carrier and then binds to a cell surface-specific receptor through a targeting molecule.

Why are drug delivery systems important?

A drug delivery system is a formulation or a device that enables the introduction of a therapeutic substance in the body and improves its efficacy and safety by controlling the rate, time and place of release of drugs in the body.

How many types of drug delivery systems are there?

Current research on drug delivery systems can be described in four broad categories: routes of delivery, delivery vehicles, cargo, and targeting strategies. Medications can be taken in a variety of ways—by swallowing, by inhalation, by absorption through the skin, or by intravenous injection.

What are novel drug delivery systems?

Novel drug delivery system is a novel approach to drug delivery that addresses the limitations of the traditional drug delivery systems. If the novel drug delivery technology is applied in herbal medicine, it may help in increasing the efficacy and reducing the side effects of various herbal compounds and herbs.

What are controlled drug delivery systems Why are they so important?

A controlled drug delivery system is aimed at releasing the correct dose of a therapeutic directly in the desired zone and during the required period of time. This allows maximizing the efficacy of the therapeutic and minimizing the possible side effects.