DRUG DELIVERY DEVICE WITH CANNULA HAVING BIOACTIVE AGENT

A drug delivery device includes a reservoir configured to receive a fluid, a cannula in fluid communication with the reservoir, with the cannula configured to be inserted into subcutaneous tissue or muscle tissue of a patient, and a pump configured to deliver a fluid from the reservoir to the cannul...

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Bibliographic Details
Main Authors BEGUIN, Steve, ADAMS, John, BOLICK, Natasha G, PETTIS, Ronald J, PLASCOTT, Stuart
Format Patent
LanguageEnglish
French
German
Published 19.06.2024
Subjects
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Summary:A drug delivery device includes a reservoir configured to receive a fluid, a cannula in fluid communication with the reservoir, with the cannula configured to be inserted into subcutaneous tissue or muscle tissue of a patient, and a pump configured to deliver a fluid from the reservoir to the cannula. The cannula includes a bioactive agent configured to cause a tissue response to decrease a pressure required to deliver fluid from the reservoir. The tissue response can include vasodilation, vasoconstriction, increased tissue permeability, increased flow of interstitial fluid or enzymatic deterioration of extracellular matrix.
Bibliography:Application Number: EP20220856667