CA2191478A1 - Process for removing bile salts from a patient and alkylated compositions therefor - Google Patents

Process for removing bile salts from a patient and alkylated compositions therefor

Info

Publication number
CA2191478A1
CA2191478A1 CA002191478A CA2191478A CA2191478A1 CA 2191478 A1 CA2191478 A1 CA 2191478A1 CA 002191478 A CA002191478 A CA 002191478A CA 2191478 A CA2191478 A CA 2191478A CA 2191478 A1 CA2191478 A1 CA 2191478A1
Authority
CA
Canada
Prior art keywords
patient
reaction product
alkylating agent
bile salts
removing bile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002191478A
Other languages
French (fr)
Other versions
CA2191478C (en
Inventor
W. Harry Mandeville, Iii
Stephen Randall Holmes-Farley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeant International Bermuda
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22980525&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2191478(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2191478A1 publication Critical patent/CA2191478A1/en
Application granted granted Critical
Publication of CA2191478C publication Critical patent/CA2191478C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • A61K31/787—Polymers containing nitrogen containing heterocyclic rings having nitrogen as a ring hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/14—Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/06—Antihyperlipidemics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/02—Alkylation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/02—Homopolymers or copolymers of vinylamine

Abstract

A method for removing bile salts from a patient that includes administering to the patient a therapeutically effective amount of the reaction product of: a) one or more highly cross-linked polymers characterized by a repeat unit selected from the group consisting essentially of: (1), (2), (3): (NR-CH2 -CH2)n, (4): (NR-CH2CH2-NR-CH2CH2-NR-CH2CHOH-CH2)n and salts and copolymers thereof, where n is an integer and each R, independently, is H or a C1-C8 alkyl group; and b) at least one alkylating agent. The reaction product is characterized in that: (i) at least some of the nitrogen atoms in said repeat units are unreacted with said alkylating agent; (ii) less than 10 mol% of the nitrogen atoms in the repeat units that react with the alkylating agent form quaternary ammonium units; and (iii) the reaction product is non-toxic and stable once ingested.
CA002191478A 1994-06-10 1995-06-05 Process for removing bile salts from a patient and alkylated compositions therefor Expired - Lifetime CA2191478C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25843194A 1994-06-10 1994-06-10
US08/258,431 1994-06-10
PCT/US1995/007181 WO1995034585A1 (en) 1994-06-10 1995-06-05 Process for removing bile salts from a patient and alkylated compositions therefor

Publications (2)

Publication Number Publication Date
CA2191478A1 true CA2191478A1 (en) 1995-12-21
CA2191478C CA2191478C (en) 2007-10-16

Family

ID=22980525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002191478A Expired - Lifetime CA2191478C (en) 1994-06-10 1995-06-05 Process for removing bile salts from a patient and alkylated compositions therefor

Country Status (21)

Country Link
US (12) US5693675A (en)
EP (2) EP0909768A3 (en)
JP (1) JP3931217B2 (en)
KR (1) KR100271693B1 (en)
CN (1) CN1150217C (en)
AT (1) ATE184027T1 (en)
AU (1) AU698752C (en)
CA (1) CA2191478C (en)
DE (3) DE122004000034I1 (en)
DK (1) DK0764174T3 (en)
ES (1) ES2135743T3 (en)
FR (1) FR04C0021I2 (en)
GR (1) GR3031702T3 (en)
IL (2) IL114073A (en)
LU (1) LU91100I2 (en)
MX (1) MX9606171A (en)
NL (1) NL300159I2 (en)
NZ (1) NZ288076A (en)
RU (1) RU2160742C2 (en)
TW (1) TW474813B (en)
WO (1) WO1995034585A1 (en)

Families Citing this family (130)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487888A (en) * 1993-05-20 1996-01-30 Geltex, Inc. Iron-binding polymers for oral administration
US5607669A (en) * 1994-06-10 1997-03-04 Geltex Pharmaceuticals, Inc. Amine polymer sequestrant and method of cholesterol depletion
US5929184A (en) * 1993-06-02 1999-07-27 Geltex Pharmaceuticals, Inc. Hydrophilic nonamine-containing and amine-containing copolymers and their use as bile acid sequestrants
US6129910A (en) * 1993-06-02 2000-10-10 Geltex Pharmaceuticals, Inc. Water-insoluble noncrosslinked bile acid sequestrants
TW474813B (en) * 1994-06-10 2002-02-01 Geltex Pharma Inc Alkylated composition for removing bile salts from a patient
US6203785B1 (en) 1996-12-30 2001-03-20 Geltex Pharmaceuticals, Inc. Poly(diallylamine)-based bile acid sequestrants
US5925379A (en) * 1997-03-27 1999-07-20 Geltex Pharmaceuticals, Inc. Interpenetrating polymer networks for sequestration of bile acids
US6423754B1 (en) 1997-06-18 2002-07-23 Geltex Pharmaceuticals, Inc. Method for treating hypercholesterolemia with polyallylamine polymers
US5985938A (en) * 1997-11-05 1999-11-16 Geltex Pharmaceuticals, Inc. Method for reducing oxalate
US6566407B2 (en) 1997-11-05 2003-05-20 Geltex Pharmaceuticals, Inc. Method for reducing oxalate
US6726905B1 (en) 1997-11-05 2004-04-27 Genzyme Corporation Poly (diallylamines)-based phosphate binders
US6083497A (en) 1997-11-05 2000-07-04 Geltex Pharmaceuticals, Inc. Method for treating hypercholesterolemia with unsubstituted polydiallylamine polymers
US6267952B1 (en) * 1998-01-09 2001-07-31 Geltex Pharmaceuticals, Inc. Lipase inhibiting polymers
US7048917B1 (en) 1998-01-09 2006-05-23 Genzyme Corporation Fat-binding polymers
US6264937B1 (en) * 1998-01-09 2001-07-24 Geltex Pharmaceuticals, Inc. Fat-binding polymers
US6299868B1 (en) 1999-07-14 2001-10-09 Geltex Pharmaceuticals, Inc. Fat-binding polymers
US6294163B1 (en) 1998-10-02 2001-09-25 Geltex Pharmaceuticals, Inc. Polymers containing guanidinium groups as bile acid sequestrants
JP4749649B2 (en) * 1998-10-12 2011-08-17 中外製薬株式会社 Phosphate-binding polymer
TW568788B (en) * 1998-10-12 2004-01-01 Chugai Pharmaceutical Co Ltd Polymer combining with phosphoric acid and preparation containing the same
DE19850817A1 (en) 1998-11-04 2000-05-11 Basf Ag Modified cationic polymers, processes for their manufacture and their use in papermaking
US6271264B1 (en) * 1998-12-01 2001-08-07 Geltex Pharmaceuticals, Inc. Polymers containing spirobicyclic ammonium moieties as bile acid sequestrants
WO2000063259A1 (en) 1999-04-16 2000-10-26 Abbott Laboratories Process for producing cross-linked polyallylamine hydrochloride
US6190649B1 (en) 1999-04-23 2001-02-20 Geltex Pharmaceuticals, Inc. Polyether-based bile acid sequestrants
MXPA02000492A (en) * 1999-07-14 2002-07-02 Geltex Pharma Inc Fat-binding polymers, optionally combined with cipase inhibitors.
US6362266B1 (en) 1999-09-03 2002-03-26 The Dow Chemical Company Process for reducing cohesiveness of polyallylamine polymer gels during drying
US6180754B1 (en) 1999-09-03 2001-01-30 The Dow Chemical Company Process for producing cross-linked polyallylamine polymer
US20020054903A1 (en) * 1999-10-19 2002-05-09 Joseph Tyler Direct compression polymer tablet core
US6733780B1 (en) 1999-10-19 2004-05-11 Genzyme Corporation Direct compression polymer tablet core
RS50397B (en) * 2000-07-28 2009-12-31 F. Hoffmann-La Roche Ag., Pharmaceutical composition
US8263112B2 (en) * 2000-11-20 2012-09-11 Sorbent Therapeutics, Inc. In vivo use of water absorbent polymers
WO2002040039A2 (en) 2000-11-20 2002-05-23 Dow Global Technologies Inc. In vivo use of water absorbent polymers
EP1358886B1 (en) 2000-11-28 2010-07-07 Mitsubishi Tanabe Pharma Corporation Excretion accelerator for accumulative chlorine compound
AT409630B (en) * 2000-12-13 2002-09-25 Dsm Fine Chem Austria Gmbh ALKYLATION OF N-BZW. CROSSLINKED POLYMERS CONTAINING AMINO OR AMMONIUM GROUPS
WO2002066543A1 (en) 2001-02-16 2002-08-29 Genzyme Corporation Method of drying a material having a cohesive phase
JP2004526778A (en) * 2001-04-18 2004-09-02 ジェンザイム コーポレーション Method for treating X syndrome using aliphatic polyamine
CA2444587C (en) * 2001-04-18 2008-10-21 Genzyme Corporation Pharmaceutical compositions of low salt polyallylamine hydrochloride
EP1923064B1 (en) 2001-04-18 2017-06-28 Genzyme Corporation Use of amine polymer for lowering serum glucose
WO2002085380A1 (en) * 2001-04-18 2002-10-31 Geltex Pharmaceuticals, Inc. Method for treating gout and reducing serum uric acid
ES2304437T3 (en) * 2001-04-18 2008-10-16 Genzyme Corporation USE OF COLESEVELAM OR SEVELAMER HYDROCLORIDE TO REDUCE SERIOUS GLUCOSE.
WO2002085379A1 (en) * 2001-04-18 2002-10-31 Geltex Pharmaceuticals, Inc. Method for improving vascular access in patients with vascular shunts
US7041280B2 (en) * 2001-06-29 2006-05-09 Genzyme Corporation Aryl boronate functionalized polymers for treating obesity
US7049345B2 (en) * 2001-06-29 2006-05-23 Genzyme Corporation Fat-binding polymers
US6600011B2 (en) 2001-10-09 2003-07-29 Genzyme Corporation Process for purification and drying of polymer hydrogels
AT411463B (en) 2002-09-03 2004-01-26 Dsm Fine Chem Austria Gmbh High yield production of alkylated nitrogen containing crosslinked polymer gels, e.g. epichlorohydrin crosslinked poly allylamine hydrochloride, comprises washing with methanol, sodium chloride and water
AT414237B (en) * 2002-09-03 2006-10-15 Dsm Fine Chem Austria Gmbh Preparation of haloalkyl-ammonium salt, useful as alkylating agent, comprises reacting trimethylamine with dihaloalkane compound in presence of ethyl acetate, cooling the reaction mixture, filtering and drying the reaction mixture
US7220406B2 (en) * 2002-10-22 2007-05-22 Genzyme Corporation Method for promoting bone formation
AP2501A (en) 2003-05-30 2012-10-22 Ranbaxy Lab Ltd Substituted pyrrole derivatives
US7608674B2 (en) 2003-11-03 2009-10-27 Ilypsa, Inc. Pharmaceutical compositions comprising cross-linked small molecule amine polymers
US7385012B2 (en) * 2003-11-03 2008-06-10 Ilypsa, Inc. Polyamine polymers
US7767768B2 (en) * 2003-11-03 2010-08-03 Ilypsa, Inc. Crosslinked amine polymers
US7335795B2 (en) * 2004-03-22 2008-02-26 Ilypsa, Inc. Crosslinked amine polymers
US7459502B2 (en) * 2003-11-03 2008-12-02 Ilypsa, Inc. Pharmaceutical compositions comprising crosslinked polyamine polymers
US7449605B2 (en) * 2003-11-03 2008-11-11 Ilypsa, Inc. Crosslinked amine polymers
JPWO2005092349A1 (en) 2004-03-26 2008-02-07 田辺三菱製薬株式会社 Insulin resistance improving agent
US7556799B2 (en) * 2004-03-30 2009-07-07 Relypsa, Inc. Ion binding polymers and uses thereof
US8192758B2 (en) * 2004-03-30 2012-06-05 Relypsa, Inc. Ion binding compositions
US7854924B2 (en) 2004-03-30 2010-12-21 Relypsa, Inc. Methods and compositions for treatment of ion imbalances
US8282960B2 (en) * 2004-03-30 2012-10-09 Relypsa, Inc. Ion binding compositions
US7429394B2 (en) * 2004-03-30 2008-09-30 Relypsa, Inc. Ion binding compositions
WO2005094384A2 (en) 2004-03-30 2005-10-13 Ilypsa, Inc. Methods and compositions for treatment of ion imbalances
JP2008510022A (en) * 2004-08-12 2008-04-03 ヴァーサマトリックス・アクティーゼルスカブ Bead-like cross-linked poly (aminoalkylene) matrix and use thereof
JP2008510860A (en) * 2004-08-27 2008-04-10 ヴァーサマトリックス・アクティーゼルスカブ High load functional resin
WO2006021218A1 (en) * 2004-08-27 2006-03-02 Versamatrix A/S Polyether polymer matrix
US20060177415A1 (en) * 2004-11-01 2006-08-10 Burke Steven K Once a day formulation for phosphate binders
US7985418B2 (en) 2004-11-01 2011-07-26 Genzyme Corporation Aliphatic amine polymer salts for tableting
JP4547620B2 (en) * 2004-12-02 2010-09-22 日東紡績株式会社 Method for producing crosslinked allylamine polymers
MY144940A (en) * 2005-01-25 2011-11-30 Avantor Performance Mat Inc Chromatographic media
JP2008533272A (en) * 2005-03-16 2008-08-21 ユーエスヴィー リミテッド Improved method for the preparation of crosslinked polyallylamine polymers
EP1951266A2 (en) 2005-09-02 2008-08-06 Genzyme Corporation Method for removing phosphate and polymer used therefore
AR056499A1 (en) * 2005-09-06 2007-10-10 Serapis Farmaceuticals Ltd COMPOUNDS
BRPI0616078B8 (en) 2005-09-15 2021-05-25 Genzyme Corp powder of an amine polymer pharmaceutical formulation, use of such powder and sachet formulation for amine polymers
AU2006299449B2 (en) * 2005-09-30 2013-07-04 Relypsa, Inc. Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal
CA2624112A1 (en) * 2005-09-30 2007-04-05 Ilypsa, Inc. Methods for preparing core-shell composites having cross-linked shells and core-shell composites resulting therefrom
EP1948599A1 (en) 2005-11-08 2008-07-30 Ranbaxy Laboratories Limited Process for (3r, 5r)-7-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4- [(4-hydroxy methyl phenyl amino) carbonyl]-pyrrol-1-yl]-3, 5-dihydroxy-heptanoic acid hemi calcium salt
EP2016114A2 (en) * 2006-05-05 2009-01-21 Genzyme Corporation Amine condensation polymers as phosphate sequestrants
WO2007145308A1 (en) 2006-06-16 2007-12-21 Mitsubishi Tanabe Pharma Corporation Agent for prevention and/or treatment of glomerulopathy
FR2902799B1 (en) 2006-06-27 2012-10-26 Millipore Corp METHOD AND UNIT FOR PREPARING A SAMPLE FOR THE MICROBIOLOGICAL ANALYSIS OF A LIQUID
EP2041261A4 (en) * 2006-07-13 2012-07-04 Ass For Public Health Services Inoculation loop assembly
EP2049014A2 (en) * 2006-07-18 2009-04-22 Genzyme Corporation Amine dendrimers
JP2010504975A (en) 2006-09-29 2010-02-18 ゲンズイメ コーポレーション Amide dendrimer composition
US8163799B2 (en) 2006-12-14 2012-04-24 Genzyme Corporation Amido-amine polymer compositions
WO2008079280A1 (en) 2006-12-21 2008-07-03 Millipore Corporation Purification of proteins
US8569464B2 (en) 2006-12-21 2013-10-29 Emd Millipore Corporation Purification of proteins
US8362217B2 (en) 2006-12-21 2013-01-29 Emd Millipore Corporation Purification of proteins
WO2008103368A1 (en) * 2007-02-23 2008-08-28 Genzyme Corporation Amine polymer compositions
WO2008109095A1 (en) * 2007-03-08 2008-09-12 Genzyme Corporation Sulfone polymer compositions
WO2008133954A1 (en) * 2007-04-27 2008-11-06 Genzyme Corporation Amido-amine dendrimer compositions
EP2016947A1 (en) * 2007-07-17 2009-01-21 Chemo Ibérica, S.A. Novel one step process for preparing cross-linked poly(allylamine) polymers
PA8807201A1 (en) * 2007-12-14 2009-07-23 Genzyme Corp PHARMACEUTICAL COMPOSITIONS
US20100316589A1 (en) * 2007-12-14 2010-12-16 Hitesh Bhagat Coated Pharmaceutical Compositions
US8999702B2 (en) 2008-06-11 2015-04-07 Emd Millipore Corporation Stirred tank bioreactor
WO2009154747A1 (en) * 2008-06-20 2009-12-23 Genzyme Corporation Pharmaceutical compositions
DE102008030046A1 (en) 2008-06-25 2009-12-31 Ratiopharm Gmbh Preparation of tablets comprising polyallylamine polymer, useful for treating e.g. hyperphosphatemia, comprises mixing polyallylamine polymer and additives, compacting to slug, granulating the slug and compressing the granules into tablets
KR102178208B1 (en) * 2008-08-22 2020-11-12 리립사, 인크. Crosslinked cation exchange polymers, compositions and use in treating hyperkalemia
US20100104527A1 (en) * 2008-08-22 2010-04-29 Relypsa, Inc. Treating hyperkalemia with crosslinked cation exchange polymers of improved physical properties
US8337824B2 (en) 2008-08-22 2012-12-25 Relypsa, Inc. Linear polyol stabilized polyfluoroacrylate compositions
RU2011112694A (en) 2008-09-02 2012-10-10 Юсв Лимитед (In) Crosslinked polymers
US20120009242A1 (en) * 2008-11-03 2012-01-12 University Of Maryland, College Park Blood coagulation inducing polymer hydrogel
US8404784B2 (en) * 2008-12-03 2013-03-26 Navinta Llc Manufacturing process of making polymeric amine salts
CN105037535A (en) 2008-12-16 2015-11-11 Emd密理博公司 Stirred tank reactor and method
US8673272B2 (en) * 2009-07-27 2014-03-18 Isp Investments Inc. Ultraviolet-absorbing compounds
GB0915449D0 (en) * 2009-09-04 2009-10-07 Univ Robert Gordon Composition
WO2011106542A2 (en) 2010-02-24 2011-09-01 Relypsa, Inc. Crosslinked polyvrnylamine, poly all ylamine, and polyethyleneimine for use as bile acid sequestrants
CN102906159B (en) * 2010-02-24 2017-09-26 瑞立普萨公司 Amine polymer as bile acid sequestrant
EP2571903B1 (en) * 2010-05-17 2019-09-04 EMD Millipore Corporation Stimulus responsive polymers for the purification of biomolecules
TR201005327A2 (en) 2010-06-30 2012-01-23 Bi̇lgi̇ç Mahmut Synergistic pharmaceutical formulations.
US20130156720A1 (en) 2010-08-27 2013-06-20 Ironwood Pharmaceuticals, Inc. Compositions and methods for treating or preventing metabolic syndrome and related diseases and disorders
SG190029A1 (en) 2010-11-08 2013-06-28 Albireo Ab Ibat inhibitors for the treatment of liver diseases
PT2637646T (en) 2010-11-08 2016-08-17 Albireo Ab A pharmaceutical combination comprising an ibat inhibitor and a bile acid binder
BR112014010223B8 (en) 2011-10-28 2021-02-23 Lumena Pharmaceuticals Llc use of a composition comprising bile acid recycling inhibitors and pediatric dosage form
US20130123433A1 (en) 2011-11-14 2013-05-16 Formosa Laboratories, Inc. Method for preparing poly(allylamine) hydrochloride and derivatives therefrom
CN104822383A (en) 2012-10-08 2015-08-05 瑞立普萨公司 Potassium-binding agents for treating hypertension and hyperkalemia
ES2471340B1 (en) 2012-12-21 2015-08-17 Laboratorios Rubió, S.A. Oral pharmaceutical composition for high dosage drugs
CN105073728A (en) * 2013-03-15 2015-11-18 全球血液疗法股份有限公司 Compounds and uses thereof for the modulation of hemoglobin
CN103446179B (en) * 2013-05-14 2017-03-15 厦门绿洲安源投资管理有限公司 The application of the tree-shaped crosslinking polycation gel of the poly- fullerene of parents of binding chelating agent as phosphate, aliphatic acid and bile acid
CA2912911C (en) 2013-06-05 2023-10-03 Tricida, Inc. Proton-binding polymers for oral administration
US9475891B2 (en) 2013-09-19 2016-10-25 Navinta, Llc Process for the preparation of colesevelam hydrochloride
EP2875807B1 (en) 2013-11-20 2021-03-24 Sanovel Ilac Sanayi ve Ticaret A.S. Tablet formulation of colesevelam
ITMI20132132A1 (en) 2013-12-19 2015-06-20 Chemi Spa PROCESS FOR THE PREPARATION OF COLESEVELAM
ES2908142T3 (en) 2014-06-13 2022-04-27 United Therapeutics Corp Treprostinil formulations
EP3229816B1 (en) * 2014-12-10 2020-02-05 Tricida Inc. Proton-binding polymers for oral administration
EP3261624A1 (en) 2015-02-23 2018-01-03 Amneal Pharmaceuticals Company GmbH Process for granulating sevelamer carbonate
SG10202108228PA (en) 2015-10-21 2021-08-30 Saudi Arabian Oil Co Cationic polymers and porous materials
US20200054669A1 (en) 2016-05-06 2020-02-20 Tricida, Inc. Compositions for and methods of treating acid-base disorders
CN106008813B (en) * 2016-06-15 2017-11-14 新发药业有限公司 The method that polymerisation in solution prepares colesevelam hydrocholoride
JP7418211B2 (en) 2016-12-14 2024-01-19 エコラブ ユーエスエイ インク Quaternary cationic polymer
CN107232191B (en) * 2017-06-22 2021-05-18 华中师范大学 Perfluorobutyl modified polyethyleneimine macromolecular fluorine-containing surfactant, preparation thereof and application thereof in pesticide slow release
AU2018360867A1 (en) 2017-11-03 2020-04-30 Tricida, Inc. Compositions for and method of treating acid-base disorders
WO2019241056A1 (en) 2018-06-12 2019-12-19 Ecolab Usa Inc. Quaternary cationic surfactants and polymers for use as release and coating modifying agents in creping and tissue papers
CN112047854B (en) * 2020-10-20 2021-07-02 中国科学院长春应用化学研究所 Preparation method of N-vinyl alkyl amide

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE580490A (en) * 1958-07-15 1960-01-08 Merck & Co Inc Compositions and methods for lowering the cholesterol content of the blood
US3308020A (en) * 1961-09-22 1967-03-07 Merck & Co Inc Compositions and method for binding bile acids in vivo including hypocholesteremics
US3383281A (en) * 1961-09-22 1968-05-14 Merck & Co Inc Method for binding bile acids in vivo
US3288770A (en) * 1962-12-14 1966-11-29 Peninsular Chem Res Inc Water soluble quaternary ammonium polymers
BE756035A (en) * 1969-09-12 1971-03-11 Inveresk Res Int POLYMERS BRIDGES
US3803237A (en) * 1969-11-03 1974-04-09 Upjohn Co Reaction products of polyethylenepolyamines and chlorohydrins or epoxy containing compounds
NL7017227A (en) * 1969-12-27 1971-06-29
US3692895A (en) * 1970-09-08 1972-09-19 Norman A Nelson Method of reducing hypercholesteremia in humans employing a copolymer of polyethylenepolyamine and a bifunctional substance, such as epichlorohydria
US3980770A (en) * 1971-06-04 1976-09-14 Pharmacia Aktiebolag Polymerization products containing amino groups useful in serum cholesterol level control
AR206390A1 (en) 1973-02-05 1976-07-23 Rohm & Haas A MATRIX OF RETICULATED POLYMER RESIN AND PROCEDURE FOR ITS PREPARATION
US4217429A (en) * 1973-06-11 1980-08-12 Merck & Co., Inc. Poly-[(methylimino)trimethylene]
US4205064A (en) * 1973-06-11 1980-05-27 Merck & Co., Inc. Bile acid sequestering composition containing poly[{alkyl-(3-ammoniopropyl)imino}-trimethylenedihalides]
US4027009A (en) * 1973-06-11 1977-05-31 Merck & Co., Inc. Compositions and methods for depressing blood serum cholesterol
CS187563B1 (en) * 1974-02-08 1979-02-28 Petr Strop Method of preparation of the hydrophilic homogeneous or macroporous annexes
CS173201B1 (en) * 1974-02-13 1977-02-28
US4016209A (en) * 1975-04-23 1977-04-05 Merck & Co., Inc. 3-[N'-(3-Halopropyl)-N-'-methylamino]-N,N,N-trimethyl-1-propanaminium halide and acid addition salts thereof
US4101478A (en) * 1976-04-12 1978-07-18 Kostjuchenko Vladimir Mitrofan Synthetic rubber mix
US4071478A (en) * 1976-06-07 1978-01-31 Merck & Co., Inc. Controlled partially cross-linked 3,3-ionenes
FI67483C (en) * 1977-02-17 1985-04-10 Merck & Co Inc PROCEDURE FOR THE FRAMEWORK OF ETHCYCLE ADMINISTRATION OF PHARMACOLOGICAL PRODUCT AGAINST GALLSYRAK COMPLEX BILDANDE ADSORBATE PREPARATION
US4298715A (en) * 1978-03-01 1981-11-03 Monsanto Company Polyamine/epihalohydrin reaction products
JPS5566513A (en) * 1978-11-14 1980-05-20 Ono Pharmaceut Co Ltd Drug for arteriosclerosis comprising high polymer compound as active constituent
IT1106718B (en) * 1978-12-21 1985-11-18 Alfa Farmaceutici Spa PHARMACOLOGICALLY ACTIVE SALONIZED ANIONIC RESIN BASED COMPOSITIONS
EP0098884B1 (en) * 1982-01-18 1986-07-23 Mitsubishi Petrochemical Co., Ltd. Cholesterol lowering drug
JPS6090243A (en) * 1983-10-25 1985-05-21 Nitto Boseki Co Ltd Small spherical crosslinked monoallylamine polymer and its preparation
AU551886B2 (en) * 1983-11-14 1986-05-15 Nitto Boseki Co. Ltd. Poly(allylamine) derivatives
JPS60106803A (en) * 1983-11-14 1985-06-12 Nitto Boseki Co Ltd Production of allylurea polymer
CA1220897A (en) * 1984-01-11 1987-04-21 Kiyoshi Shimizu Process for producing polymers of monoallylamine
DE3572985D1 (en) * 1984-05-11 1989-10-19 Bristol Myers Co Novel bile sequestrant resin and uses
US4759923A (en) * 1987-06-25 1988-07-26 Hercules Incorporated Process for lowering serum cholesterol using poly(diallylmethylamine) derivatives
US5300566A (en) * 1988-04-15 1994-04-05 Air Products And Chemicals, Inc. Method for preparing poly(vinyl alcohol)-co-poly(vinylamine) via a two-phase process
DE3901527A1 (en) 1989-01-20 1990-07-26 Hoechst Ag ALKYLATED POLYETHYLENE IMIN DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, THEIR USE AS MEDICINAL PRODUCTS AND PHARMACEUTICAL PREPARATIONS
US5236701A (en) * 1989-07-19 1993-08-17 Lowchol Scientific Inc. Ingestible hydrophilic polymeric amines useful for lowering blood cholesterol
GB8928278D0 (en) * 1989-12-14 1990-02-21 Smith Kline French Lab Compounds
GB9011332D0 (en) * 1990-05-21 1990-07-11 Smith Kline French Lab Compounds
IE914179A1 (en) * 1990-12-07 1992-06-17 Ici Plc Nitrogen derivatives
US5055197A (en) * 1991-04-05 1991-10-08 Rohm And Haas Company Process for removing residual monomers and oligemers from amine-containing polymers
US5142019A (en) * 1991-10-03 1992-08-25 Ppg Industries, Inc. Oligomers formed from reaction of acrylamidoglycolate alkyl ethers with β-hydroxyalkylamines
DK0580078T3 (en) * 1992-07-22 1998-05-25 Hoechst Ag Polyvinylamine derivatives with hydrophilic centers, process for their preparation as well as the use of the compounds as drugs, carriers of active substances and food aid.
ES2096150T3 (en) * 1992-07-22 1997-03-01 Hoechst Ag LINKED VINYL COPOLYMERS, PROCEDURE FOR THEIR PREPARATION, AS WELL AS THE USE OF THESE COMPOUNDS.
JP3412842B2 (en) * 1992-07-28 2003-06-03 ミヨシ油脂株式会社 Metal collecting agent and method for producing the same
NZ255758A (en) * 1992-08-20 1997-10-24 Du Pont Crosslinked polymeric ammonium salts useful as bile sequestrants
US5451397A (en) * 1992-12-21 1995-09-19 Rohm And Haas Company Bile acid sequestrant
EP0706399A4 (en) * 1993-06-02 1998-08-12 Geltex Pharma Inc Compositions and process for removing bile salts
US5607669A (en) 1994-06-10 1997-03-04 Geltex Pharmaceuticals, Inc. Amine polymer sequestrant and method of cholesterol depletion
US5624963A (en) 1993-06-02 1997-04-29 Geltex Pharmaceuticals, Inc. Process for removing bile salts from a patient and compositions therefor
US5703188A (en) 1993-06-02 1997-12-30 Geltex Pharmaceuticals, Inc. Process for removing bile salts from a patient and compositions therefor
US5667775A (en) * 1993-08-11 1997-09-16 Geltex Pharmaceuticals, Inc. Phosphate-binding polymers for oral administration
US5414068A (en) * 1994-01-24 1995-05-09 Rohm And Haas Company Crosslinked anion exchange particles and method for producing the particles
TW474813B (en) 1994-06-10 2002-02-01 Geltex Pharma Inc Alkylated composition for removing bile salts from a patient

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