A
HUMAN NECESSITIES
A
HUMAN NECESSITIES
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K
PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K
PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K9/00
Medicinal preparations characterised by special physical form
A61K9/00
Medicinal preparations characterised by special physical form
A61K9/10
Dispersions; Emulsions
A61K9/10
Dispersions; Emulsions
A61K9/127
Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
A61K9/127
Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
A61K9/1271
Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
A61K9/1271
Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
A61K9/1272
comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
A61K9/1272
comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers