Drug delivery vehicle

A **drug delivery vehicle** is *not* a specific molecular target, receptor, enzyme, or protein. Instead, the term refers to various systems or materials used to transport pharmaceutical compounds to their intended sites of action within the body. Examples include liposomes, nanoparticles, microspheres, polymer micelles, exosomes, and biological cells like red blood cells or neutrophils[1][2][3][6][7]. These vehicles are engineered to enhance drug bioavailability, control drug release (either time-dependent or stimulus-responsive), minimize side effects by targeting specific tissues, and improve overall therapeutic efficacy[1][3][7]. Drug delivery vehicles themselves are not molecular targets for drugs but rather act as carriers that facilitate the administration of therapeutic agents. As such, "drug delivery vehicle" is a generic, functional term and not an appropriate entry for a therapeutic *target* database.

Other names

Drug delivery systemDrug carrierPharmaceutical vehicleTherapeutic vehicleTransport systemDelivery systemDelivery methodCarrierConveyance