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1. WO2020236626 - METHODS AND SYSTEMS FOR TREATING MICROBIAL DISEASE

Publication Number WO/2020/236626
Publication Date 26.11.2020
International Application No. PCT/US2020/033210
International Filing Date 15.05.2020
IPC
A61K 39/395 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
A61K 45/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
45Medicinal preparations containing active ingredients not provided for in groups A61K31/-A61K41/132
A61M 1/10 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
10Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
A61M 1/16 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators
16with membranes
A61M 1/28 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators
28Peritoneal dialysis
A61M 1/30 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators
30Single needle dialysis
CPC
A61K 31/165
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
16Amides, e.g. hydroxamic acids
165having aromatic rings, e.g. colchicine, atenolol, progabide
A61K 31/351
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
335having oxygen as the only ring hetero atom, e.g. fungichromin
35having six-membered rings with one oxygen as the only ring hetero atom
351not condensed with another ring
A61K 31/4439
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
44Non condensed pyridines; Hydrogenated derivatives thereof
4427containing further heterocyclic ring systems
4439containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
A61K 31/496
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two ; or more; nitrogen atoms as the only ring heteroatoms, e.g. piperazine ; or tetrazines
496Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene
A61K 31/505
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two ; or more; nitrogen atoms as the only ring heteroatoms, e.g. piperazine ; or tetrazines
505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
A61K 31/5377
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
535having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
53751,4-Oxazines, e.g. morpholine
5377not condensed and containing further heterocyclic rings, e.g. timolol
Applicants
  • HERZLINGER, George A. [US]/[US]
  • HERZLINGER, Regina E. [US]/[US]
Inventors
  • HERZLINGER, George A.
  • HERZLINGER, Regina E.
Agents
  • VRABLIK, Tracy L.
  • ADAMS, Melissa, M.
  • ADATO, Ronen
  • AUGST, Alexander D.
  • BUTEAU, Kristen C.
  • BYCHOWSKI, Meaghan E.
  • D'AMATO, Erica M.
  • DAUKSS, Dana M.
  • FLYNN, Peter A.
  • HAULBROOK, William R.
  • JARRELL, Brenda Herschbach
  • JUDA, Cristin E.
  • LI, Xiaodong
  • LYON, Charles E.
  • MA, Longle
  • MEDINA, Rolando
  • MONROE, Margo R.
  • PACE, Nicholas J.
  • POLIO, Samuel R.
  • REARICK, John P.
  • REESE, Brian E.
  • SCHMITT, Michael D.
  • SCHONEWALD, Stephanie L.
  • SHINALL, Michael A.
  • SHORE, David E.
  • SMITH, Maria C.
  • SUBRAMANIAN, Sowmya
  • SUH, Su Kyung
  • TSE, Janet M.
  • VETTER, Michael L.
  • ZHANG, Jialan
Priority Data
62/849,68317.05.2019US
62/879,33826.07.2019US
62/947,48012.12.2019US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND SYSTEMS FOR TREATING MICROBIAL DISEASE
(FR) MÉTHODES ET SYSTÈMES POUR LE TRAITEMENT DE MALADIES MICROBIENNES
Abstract
(EN) The present disclosure provides methods and systems for treating a biological fluid of a subject suffering from a microbial infection (e.g., a drug-resistant microbial infection). In some embodiments, these methods and systems involve a complement receptor immobilized on, or otherwise associated with a polymer substrate, for example, high surface area particles, membranes, hollow fibers, and/or other porous or non-porous media. In other embodiments, the methods and systems involve a complement receptor present in a dialysate used in a dialyzer for extracting pathogens out of a biological fluid, for example, the blood of a patient.
(FR) La présente invention concerne des méthodes et des systèmes pour traiter un fluide biologique d'un sujet souffrant d'une infection microbienne (par exemple, une infection microbienne résistante aux médicaments). Dans certains modes de réalisation, ces méthodes et systèmes font intervenir un récepteur du complément immobilisé sur un substrat polymère, ou autrement associé à celui-ci, par exemple, des particules à surface spécifique élevée, des membranes, des fibres creuses et/ou d'autres milieux poreux ou non poreux. Dans d'autres modes de réalisation, les méthodes et systèmes font intervenir un récepteur du complément présent dans un dialysat utilisé dans un dialyseur pour extraire des agents pathogènes d'un fluide biologique, par exemple, le sang d'un patient.
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