What Are the Common Nanocarriers Used for Oral Delivery?
Several types of nanocarriers are employed for oral delivery, including:
- Liposomes: These are spherical vesicles with a phospholipid bilayer, capable of encapsulating both hydrophilic and hydrophobic drugs. - Polymeric nanoparticles: Made from biocompatible polymers, these nanoparticles can provide controlled release of drugs. - Solid lipid nanoparticles (SLNs): Composed of solid lipids, they offer a stable matrix for drug encapsulation and release. - Dendrimers: These are highly branched, tree-like structures with multiple functional groups for drug conjugation.
