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1. CA2816416 - METHODS AND COMPOSITIONS FOR TREATING HIV-ASSOCIATED DIARRHEA

Office Canada
Application Number 2816416
Application Date 31.10.2011
Publication Number 2816416
Publication Date 03.05.2012
Grant Number
Grant Date 11.02.2020
Publication Kind C
IPC
A61K 31/353
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
352condensed with carbocyclic rings, e.g. cannabinols, methantheline
3533,4-Dihydrobenzopyrans, e.g. chroman, catechin
A61K 36/47
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
18Magnoliophyta (angiosperms)
185Magnoliopsida (dicotyledons)
47Euphorbiaceae (Spurge family), e.g. Ricinus (castorbean)
A61P 1/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
12Antidiarrhoeals
CPC
A61K 31/05
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
045Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
05Phenols
A61K 31/353
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
352condensed with carbocyclic rings, e.g. cannabinols, methantheline
3533,4-Dihydrobenzopyrans, e.g. chroman, catechin
A61P 1/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
A61P 1/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
12Antidiarrhoeals
A61P 25/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
25Drugs for disorders of the nervous system
04Centrally acting analgesics, e.g. opioids
A61P 31/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
12Antivirals
14for RNA viruses
18for HIV
Applicants SALIX PHARMACEUTICALS, LTD.
NAPO PHARMACEUTICALS, INC.
Priority Data 61/408,622 31.10.2010 US
61/409,335 02.11.2010 US
61/416,249 22.11.2010 US
61/434,379 19.01.2011 US
Title
(EN) METHODS AND COMPOSITIONS FOR TREATING HIV-ASSOCIATED DIARRHEA
(FR) PROCEDES ET COMPOSITIONS POUR LE TRAITEMENT DE LA DIARRHEE ASSOCIEE AU HIV
Abstract
(EN)
Presented herein are methods for treating diarrhea by administering to a patient in need thereof, an inhibitor of chloride-ion transport in an amount sufficient to treat diarrhea. Treatment of diarrhea includes the treatment of the diarrhea as well as the pain, abdominal discomfort and other symptoms associated with diarrhea. In one embodiment, the inhibitor of chloride-ion transport is crofelemer.