Lipid nanoparticles (LNPs) play an important role in mRNA vaccines against COVID-19. In
addition, many preclinical and clinical studies, including the siRNA-LNP product, Onpattro® …

Liposomes are nano-sized spherical vesicles composed of an aqueous core surrounded by
one (or more) phospholipid bilayer shells. Owing to their high biocompatibility, chemical …

Polyethylene glycol or PEG has a long history of use in medicine. Many conventional
formulations utilize PEG as either an active ingredient or an excipient. PEG found its use in …

The rapid development of drug nanocarriers has benefited from the surface hydrophilic
polymers of particles, which has improved the pharmacokinetics of the drugs. Polyethylene …

Modern drug delivery technology began in 1952 with the advent of the Spansule® sustained-
release capsule technology, which can deliver a drug for 12 h after oral administration …

Polyethylene glycol (PEG) is a versatile polymer that is widely used as an additive in foods
and cosmetics, and as a carrier in PEGylated therapeutics. Even though PEG is thought to …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the cause of coronavirus
disease 2019 (COVID-19), emerged in China in December 2019 and quickly spread around …

Nanoparticles (Nps) have revolutionized the landscape of many treatments, by modifying not
only pharmacokinetic properties of the encapsulated agent, but also providing a significant …

Lipid nanoparticles (LNPs) have been recognized as efficient vehicles to transport a large
variety of therapeutics. Currently in the spotlight as important constituents of the COVID-19 …

Over the past decades, lipid‐based nanoparticle drug delivery systems (DDS) have caught
the attention of researchers worldwide, encouraging the field to rapidly develop improved …