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| Number | Title | Issue Date |
| 4999190 | Preparation of I5 - polyiodide disinfectant resins A method is provided for strong base anion exchange resins containing high concentrations of pentaiodide (I5-). The resins are prepared from highly concentrated solutions of I5- and I3- ion... | 03/12/1991 |
| 4954339 | Novel polystyrene anion exchange polymers Polystyrene polymers having a quaternized ammonium group and their use in a method of treatment of hypercholesterolaemia. A particular compound of the invention is N,N-dimethyl-N-dodecylammoniomethyl-substituted polystyrene.... | 09/04/1990 |
| 4902501 | Pharmaceutical compositions endowed with sequestering activity for the biliary acids, containing colestyramin as their active principle, and process for preparing them The object of the present invention is a pharmaceutical composition for oral usage, endowed with sequestering activity for the biliary acids, containing colestryramin as its active principle, characterized in that it comprises at least one antimicrobial a... | 02/20/1990 |
| 4895723 | Cholestyramine compositions and method for preparation thereof Orally ingestible compositions for reduction of blood cholesterol levels comprising cholestyramine and as deodorant material a water-soluble carbonhydrate syrup such as high fructose corn syrup or a liquid alcohol polyol humectant such as glycerine. The c... | 01/23/1990 |
| 4882157 | Confectionery delivery system for anti-cholesterolemics A chewable delivery system for actives comprising: (a) an active pre-coated with at least one material selected from the group consisting of lecithin, polyoxyalkylenes having chain lengths of about 4 carbons or less, glycerides having a melting point of 100° ... | 11/21/1989 |
| 4847077 | Controlled release pharmaceutical preparations Controlled release pharmaceutical preparations containing coated sulfonic acid cationic exchange resin drug complex particles, the resin particles having been treated, prior to coating, with about 15 to 25% by weight of glycerin, based on the combined wei... | 07/11/1989 |
| 4797288 | Novel drug delivery system A drug delivery system comprising a core material comprising a drug, and a hydrophobic matrix coating the core. The coating delays hydration of the drug and masks the taste of the drug. The coating comprises an emulsifier, an edible fatty acid or wax and ... | 01/10/1989 |
| 4780311 | Antihypercholesterolemic tri-yne carbonates The compounds of the following general structural formula (I) ##STR1## wherein R is hydrogen or a pharmaceutically acceptable salt thereof, are ଲ-ketoacyl-coenzyme A thiolase inhibitors and are useful as antihypercholesterolemic agents for the ... | 10/25/1988 |
| 4778676 | Confectionery delivery system for actives A chewable delivery system for actives comprising: (a) an active pre-coated with at least one material selected from the group consisting of lecithin, polyoxyalkylenes having chain lengths of about 4 carbons or less, glycerides having a melting point of 100° ... | 10/18/1988 |
| 4751237 | Antihypercholesterolemic beta-lactones The compounds of the following general structural formula (I) ##STR1## wherein R is hydrogen or C1-3 alkyl and the tetrahydro analogs thereof, are 3-hydroxy-3-methylglutarylcoenzyme A (HMG-CoA) synthase inhibitors and useful as antihyperch... | 06/14/1988 |
| 4692462 | Compositions and method of controlling transdermal penetration of topical and systemic agents Compositions and methods useful for improved and controlled transdermal and transmembrane drug delivery of topical and systemic agents. The compositions and methods comprise a pharmacologically active drug together with a non-toxic pharmaceutically accept... | 09/08/1987 |
| 4594361 | Stabilized polybromide resins and method of preparation Polybromide resin beads for disinfecting potable water are stabilized as to bromide content by: (A) initially charging excess bromine into an aqueous slurry of quaternary ammonium amine exchange resin beads; (B) removing external moisture to provide moist stic... | 06/10/1986 |
| 4593073 | Polymer resins with amino acid containing pendants for sorption of bile pigments and bile acids The invention is concerned with a novel polymer addition product comprising hydrophilic polymer backbone having a molecular weight of at least about 5,000 and to which are attached amino acid containing pendants, the pendants containing at least one argin... | 06/03/1986 |
| 4542015 | Dialysis apparatus and process for controlling the phosphate level of blood An apparatus for purifying blood has a blood compartment and a clearance compartment separated by a semi-permeable membrane. The apparatus includes a device containing a cation exchange resin charged with metal ions whose phosphates are insoluble in water... | 09/17/1985 |
| 4459278 | Composition and method of immobilizing emetics and method of treating human beings with emetics A therapeutic composition is coated with a mixture of an emetic chemical and an inert material. A method for reducing absorption into the body of a being of an emetic chemical while still retaining localized emetic activity comprises combining prior to in... | 07/10/1984 |
| 4412011 | Polymeric cholesterol reducing agent having vinylimidazole pendant groups There is provided a cholesterol reducing agent which contains as an active ingredient an anion exchange resin having a functional group of an imidazolium salt represented by the formula: ##STR1## wherein the substituents R1a through R... | 10/25/1983 |
| 4404346 | Production of powdered resin and the powdered resin so produced Powdered synthetic polymeric resin is produced by swelling or shrinking resin particles by contact with water or an organic solvent to introduce strain within the particles and comminuting the swollen or shrunk particles by grinding them in a rotary attri... | 09/13/1983 |
| 4374932 | 5-ASA Drug delivery system The present invention relates to novel compounds for the prophylaxis and treatment of Inflammatory Bowel disease (IBD) via the administration of an effective amount in a suitable pharmaceutical dosage of a polymeric agent for releasing 5,5'-azobis-salicyl... | 02/22/1983 |
| 4352891 | Diethylcarbamazine resinate and styrlpyridinium resinate-diethylcarbamazine resinate edible anthelmintic tablets for companion animals There are provided a palatable anthelmintic resinate composition having improved storage and handling characteristics comprising from 2% to 5% of a resinate N,N-dialkylpiperazine carboxamide, from 0% to 7% of a resinated styryl pyridinium compound, from 1... | 10/05/1982 |
| 4340585 | Salified anionic resin for cholesterol and lipid lowering A non-toxic anionic resin selected from resins having a polymeric reticulated skeleton of styrenic or acrylic type, inert to the digestive enzymes, having a molecular weight higher than 1000 and containing ionizable amino groups, resins having a cellulosi... | 07/20/1982 |
| 4252790 | Method for treating gastric ulcer-prone patients Gastric ulcer-prone patients are treated by introducing into the stomach thereof an effective amount of a non-toxic, non-absorbable active agent, preferably an anion exchange resin having strong hydrophobic binding tendencies (e.g., a styrene-divinylbenze... | 02/24/1981 |
| 4238477 | Process of preparing homogeneous resin-polyiodide disinfectants Demand-type disinfectants are prepared from strong base anion exchange resin beads and elemental iodine. The resin is in the iodide form, and the iodine is applied with a water carrier which is recycled in contact with the resin and the stoichiometric amo... | 12/09/1980 |
| 4221778 | Prolonged release pharmaceutical preparations Prolonged release pharmaceutical preparations containing ion exchange resin drug complexes at least a substantial portion of which have been treated with a solvating agent and provided with a diffusion barrier coating.... | 09/09/1980 |
| 4217429 | Poly-[(methylimino)trimethylene] Novel polymers having a linear backbone which is free from both branching and cross-linking, comprising quaternized nitrogen atoms linked to each other through trimethylene groups. By the term "linear backbone" is meant that the polymer has only acyclic g... | 08/12/1980 |
| 4206295 | Process of preparing poly[{alkyl-(3-ammoniopropyl)iminio}trimethylene dihalides] Novel polymers having a linear backbone which is free from both branching and cross-linking, comprising quaternized nitrogen atoms linked to each other through trimethylene groups. By the term "linear backbone" is meant that the polymer has only acyclic g... | 06/03/1980 |
| 4198395 | Novel hypocholesterolemic resin A novel microporous resin which is useful in the treatment of hyperchloesterolemia. This resin is comprised of a cross-linked polystyrene matrix and is characterized by active moieties selected from among methylamino, methylammonium or a combination of me... | 04/15/1980 |
| 4172120 | Cholestyramine compositions and method for treating biliary gastritis A solid pharmaceutical composition comprising anhydrous cholestyramine, 0.6 to 1.7 parts by weight of low viscosity grade alginic acid/sodium alginate per weight of cholestyramine, the low viscosity grade alginic acid/sodium alginate having 0 to 75% of th... | 10/23/1979 |
| 3974272 | Palatable cholestyramine coacervate compositions Palatable oral coacervate compositions containing Cholestyramine and a Modified Gum selected from the group consisting of hydrophilic colloid of cellulosive material and charged anionic gum in an aqueous medium.... | 08/10/1976 |
| 3949068 | Pharmaceutical compositions Injectable emulsion containing a medicament, a thixotropic agent and membe-forming substance having ion-exchange properties. The membrane-forming substance being a polymerizable monomer which polymerizes by reaction with a polymerizing agent.... | 04/06/1976 |
