Phosphate-binding polymers for oral administration

Details Phosphate-binding polymers for oral administration Phosphate-binding polymers for oral administration

2005-12-06

2008-12-02

Hartley, Michael G. (Department: 1618)

Drug, bio-affecting and body treating compositions

Solid synthetic organic polymer as designated organic active...

Ion exchange resin

C424S078100, C424S078120, C424S078080, C424S078160

Reexamination Certificate

active

07459151

ABSTRACT:
Phosphate-binding polymers are provided for removing phosphate from the gastrointestinal tract. The polymers are orally administered, and are useful for the treatment of hyperphosphatemia.

REFERENCES:
patent: 2456428 (1948-12-01), Parker
patent: 3104205 (1963-09-01), Hainer et al.
patent: 3308020 (1967-03-01), Tennant et al.
patent: 3332841 (1967-07-01), Ainsworth et al.
patent: 3624209 (1971-11-01), Granatek et al.
patent: 3980770 (1976-09-01), Ingelman et al.
patent: 4071478 (1978-01-01), Shen et al.
patent: 4143130 (1979-03-01), Imondi et al.
patent: 4181718 (1980-01-01), Mason et al.
patent: 4183918 (1980-01-01), Asher et al.
patent: 4205064 (1980-05-01), Wagner et al.
patent: 4247393 (1981-01-01), Wallace
patent: 4344993 (1982-08-01), Schmidt et al.
patent: 4504640 (1985-03-01), Harada et al.
patent: 4605701 (1986-08-01), Harada et al.
patent: 4631305 (1986-12-01), Guyer et al.
patent: 4895621 (1990-01-01), Hassler
patent: 5053423 (1991-10-01), Liu
patent: 5055197 (1991-10-01), Albright et al.
patent: 5108767 (1992-04-01), Mulchandani et al.
patent: 5302531 (1994-04-01), Bauer
patent: 5374422 (1994-12-01), St. Pierre et al.
patent: 5414068 (1995-05-01), Bliem et al.
patent: 5428112 (1995-06-01), Ahlers et al.
patent: 5430110 (1995-07-01), Ahlers et al.
patent: 5462730 (1995-10-01), McTaggart et al.
patent: 5487888 (1996-01-01), Mandeville et al.
patent: 5496545 (1996-03-01), Holmes-Farley et al.
patent: 5667775 (1997-09-01), Holmes-Farley et al.
patent: 5702696 (1997-12-01), Mandeville et al.
patent: 5985938 (1999-11-01), Holmes-Farley et al.
patent: 6083495 (2000-07-01), Holmes-Farley et al.
patent: 6177478 (2001-01-01), Holmes-Farley et al.
patent: 6274713 (2001-08-01), Sieving et al.
patent: 6281252 (2001-08-01), Holmes-Farley et al.
patent: 6335402 (2002-01-01), Mihan et al.
patent: 6509013 (2003-01-01), Holmes-Farley et al.
patent: 6566407 (2003-05-01), Holmes-Farley et al.
patent: 6605270 (2003-08-01), Mandeville et al.
patent: 6858203 (2005-02-01), Holmes-Farley et al.
patent: 7014846 (2006-03-01), Holmes-Farley et al.
patent: 2003/0133902 (2003-07-01), Holmes-Farley et al.
patent: 480922 (1977-02-01), None
patent: 689797 (1998-04-01), None
patent: 4010271 (1991-10-01), None
patent: 0 162 388 (1985-11-01), None
patent: 0 375 350 (1990-06-01), None
patent: 0 379 161 (1990-07-01), None
patent: 0 449 151 (1991-10-01), None
patent: 0 534 304 (1993-03-01), None
patent: 0 605 757 (1994-07-01), None
patent: 0737759 (1996-10-01), None
patent: 2 217 010 (1974-09-01), None
patent: 2 232 563 (1975-01-01), None
patent: 929391 (1963-06-01), None
patent: 1238597 (1971-07-01), None
patent: 2 036 048 (1978-11-01), None
patent: 2391730 (1978-12-01), None
patent: 1573487 (1980-08-01), None
patent: 2 090 605 (1982-07-01), None
patent: 2276170 (1994-09-01), None
patent: 2169356 (2000-07-01), None
patent: 50-34095 (1975-02-01), None
patent: 58079022 (1983-05-01), None
patent: 62-132830 (1987-06-01), None
patent: 4-503962 (1990-03-01), None
patent: 5-244915 (1993-09-01), None
patent: 6-321786 (1994-11-01), None
patent: 7401543 (1974-08-01), None
patent: 7603653 (1976-10-01), None
patent: 1808015 (1993-04-01), None
patent: WO 90/02148 (1990-03-01), None
patent: WO 92/10522 (1992-06-01), None
patent: WO 93/05793 (1993-01-01), None
patent: WO 94/19379 (1994-01-01), None
patent: WO 94/04596 (1994-03-01), None
patent: WO 94/27620 (1994-12-01), None
patent: WO 94/27621 (1994-12-01), None
patent: WO 95/05184 (1995-02-01), None
patent: WO 96/21454 (1996-07-01), None
patent: WO 96/25440 (1996-08-01), None
patent: WO 9749771 (1997-12-01), None
Zhang, et al., Journal of Material Science 5191-5198, 1996 8 pages ISI abstract.
Burthm et al., AL Journal of Pharmaceutical Sciences, Fol 76, No. 5 May 1987, pp. 379-383, see entire document.
Zabutaya, F. I., et al., Protein with Spectirscopic Study of the Reaction of Spectroscopic Study of the reaction of epichlorohydrin with allylamine XP 002025287.
Solvent Extraction and Ion Exchange, vol. 7, No. 3, 1989, pp. 499-510, XP000617752; Shkinev, V.M. et al: “Anion exchange extraction and enrichment from aqueous solutions by quaternary ammonium reagents” see the whole document.
Ullmanns Ency.Band 19, 169-173 (1980).
Polymer Mater.Sci.and Eng. Proceeding of the ACS Div. of Poly.Materials Sci and Eng.1990, 62, 259-263.
Journal of Pharmaceutical Sciences, vol. 76, No. 5, Mary 1987 (Burt et al) pp. 379-383, see entire document.
Database Chemabs Chemical Abstracts Service, Columbus, Phio; Zabutaya, F. I. et a;: “Protein with spectroscopic study of the reaction os epichlorohydrin with allylamine” XP002025287.
Database WPI Section CH, Week 199424 Derwent Publications Ltd. Londong, GB; AN 1994-198979 XP002274049 & SU 1 808 015 A (General Genetics Inst) Apr. 7, 1992 (Apr. 7, 1993.
McGary, T.J., et al., “Polycation As an Alternative Osmotic Agent and Phosphate Binder in Peritoneal Dialysis,”Uremia Investigation, 8(2):79-84, (1984-1985).
Physicians' Desk Reference, Consult 1992 Supplements for Revisions “Phoslo®”, Calcium Acetate Tablets.
Physicians' Desk Reference, Consult 1992 Supplemetns for Revisions “Amphojel®”, suspension Tablets.
Burt et al., “Ion-Exchange Resins as Potential Phosphate-Binding Agents for Renal Failure Patients: Effect of the Physicochemical Properties of Resins on Phosphate and Bile Salt Binding,”Journal of Pharmaceutical Sciences, 76(5):379-383 (1987).
Delmez, James A. et al., “Hyperphosphatemia: Its Consequences and Treatment in Patients with Chronic Renal Disease,”American Journal of Kidney Diseases, XIX(4):303-317 (1992).
Emmett, Michael et al., “Calcium Acetate Control of Serum Phosphorus in Hemodialysis Patients,”American Journal of Kidney Diseases, XVII(5):544-550 (1991).
Ghosh, J.P. et al., “Preparation and Properties of a New Chelating Resin Containing 2-Nitroso-1-naphthol,”Talanta, 28:957-959 (1981).
Mai, Martin L. et al., “Calcium acetate, an effective phosphorus binder in patients with renal failure,”Kidney International, 36:690-695 (1989).
Munson, Paul L., “Studies on the Role of the Parathyroids in Calcium and Phosphorus Metabolism,”Annals New York Academy of Sciences, pp. 776-795 (Jun. 1993).
Salusky, I.B. et al., “Aluminum Accumulation During Treatment with Aluminum Hydroxide and Dialysis in Children and Young Adults with Chronic Renal Disease,”The New England Journal of Medicine, 324(8):537-531 (1991).
Slatopolsky, Eduardo et al., “Calcium Carbonate as a Phosphate Binder in Patients with Chronic Renal Failure Undergoing Dialysis,”The New England Journal of Medicine, 315(3):157-161 (1986).
Warshawsky, A., in Ion Exchange and Sorption Processes in Hydrometallurgy Critical Reports on Applied Chemistry, vol. 15, Chapter 4:Chelating ion exchangers, pp. 166-225 M. Streat & D. Naden (Eds.), John Wiley & Sons, (1987).
Winston, Anthony and Kirchner, Darrell, “Hydroxamic Acid Polymers. Effect of Structure of the Selective Chelation of Iron in Water,”Macromolecules, 11(3):597-603 (1978).
Winston, Anthony and McLaughline, Glenn R., “Hydroxamic Acid Polymers. II. Design of a Polymeric Chelating Agent for Iron,”Journal of Polymer Science, 14:2155-2165 (1976).
Patrariu, I., et al., “Hofmann degradation in quaternary basic ammonium polymers I. Degradation of the linear and crosslined basic benzylic polyelectrolytes in alkaline media,”Majer. Plast. (Bucharest), 9(9):467-472 (1972).
Shkinev, V.M., et al., “Anion exchange extraction and enrichment from aqueous solutions by quaternary ammonium reagents,”Solvent Extraction and Ion Exchange, 7(3):499-510 (1989).
Zabutaya, F.I., et al., “Proton NMR spectroscopic study of the reaction of epichlorahydrin with allyamine,”Uzb. Chim. Zh., 3:23-27 (1984).

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