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
A61K9/48
Preparations in capsules, e.g. of gelatin, of chocolate
A61K9/48
Preparations in capsules, e.g. of gelatin, of chocolate
A61K9/50
Microcapsules; having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
A61K9/50
Microcapsules; having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
A61K9/5005
Wall or coating material
A61K9/5005
Wall or coating material
A61K9/5021
Organic macromolecular compounds
A61K9/5021
Organic macromolecular compounds