ORALLY-PHARMACEUTICAL PREPARATIONS WITH COLON SELECTIVE DELIVERY

• Main Authors: PONTELLO; LINO, IAMARTINO; PIERO, MAFFIONE; GRAZIA
• Format: Patent
• Language: English
• Published: 15.12.1992
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

Orally administrable pharmaceutical preparation containing an active ingredient to be released in the lower part of the gastrointestinal tract, i.e. in the large intestine, and especially colon, consisting of a core containing a therapeutically active substance and coated with three protection layer...