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Class Information
Number: 514/974
Name: Drug, bio-affecting and body treating compositions > Containing designated ingredient to reduce noxious effects of active ingredient (e.g., taste masking, odor reducing, etc.)
Description: Subject matter involving a designated ingredient which is intended to reduce the noxious effects of the active ingredient present.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
5646186 Retinoid composition Jul. 8, 1997
5639444 Method of electrical impedance imaging using a triiodophenyl compound or gas encapsulated microbubbles Jun. 17, 1997
5633006 Taste-masking composition of bitter pharmaceutical agents May. 27, 1997
5628986 Oral compositions May. 13, 1997
5626878 Reduction of electrostatic forces between magnesium trisilicate adsorbates May. 6, 1997
5622723 Procedure for encapsulating chlorpheniramine Apr. 22, 1997
5620961 Fructose ester-.beta.-cyclodextrin complexes and processes for making and using same Apr. 15, 1997
5609909 Prolamine coatings for taste masking Mar. 11, 1997
5607697 Taste masking microparticles for oral dosage forms Mar. 4, 1997
5602182 Taste masking pseudoephedrine HCL containing liquids Feb. 11, 1997
5599546 Medicinal facial mask Feb. 4, 1997
5597583 Pharmaceutical composition Jan. 28, 1997
5593693 Effervescent mixture with alkali metal salts or lysinates of acidic, insoluble or slightly soluble active ingredients Jan. 14, 1997
5593685 Ranitidine compositions Jan. 14, 1997
5589156 Prilocaine and hydrofluourocarbon aerosol preparations Dec. 31, 1996
5580545 Taste modifier and a method of modifying taste Dec. 3, 1996
5540910 Non-malodorous hair perming method Jul. 30, 1996
5534505 Ursodeoxycholic acid-containing medicament in a liquid adminstration form Jul. 9, 1996
5529783 Rotor granulation and coating of acetaminophen, pseudoephedrine, chlorpheniramine, and, optionally dextromethorphan Jun. 25, 1996
5512290 Compositions containing 2-acetyl-1-pyrroline Apr. 30, 1996
5503846 Base coated acid particles and effervescent formulation incorporating same Apr. 2, 1996
5496537 Propofol hydrofluorocarbon propellant formulations Mar. 5, 1996
5489436 Taste mask coatings for preparation of chewable pharmaceutical tablets Feb. 6, 1996
5484801 Pharmaceutical composition for inhibiting HIV protease Jan. 16, 1996
5468482 Palatable orally administered liquid medicaments for relief of discomfort and flavoring combinations therefor Nov. 21, 1995
5468500 Soursop flavor Nov. 21, 1995
5464612 Solid preparation comprising ion exchanger and active agent Nov. 7, 1995
5451401 Diphosphonic acid esters as tartar control agents Sep. 19, 1995
5447712 Method of reducing cyclophosphamide induced hemorrhagic cystitis Sep. 5, 1995
5445812 Angiographic adjuvant Aug. 29, 1995
5441729 Lotion for reduction of post permanent wave odors Aug. 15, 1995
5435992 Non-irritating pesticidal compositions Jul. 25, 1995
5429814 Molecular sieve-enclosed transition and rare earth metal ions as contrast agents for the gastrointestinal tract Jul. 4, 1995
5411735 Pastille for facilitating the ingestion of medicinal tablets by pets May. 2, 1995
5409907 Aqueous pharmaceutical suspension for pharmaceutical actives Apr. 25, 1995
5409905 Cure for commond cold Apr. 25, 1995
5409711 Pharmaceutical formulations Apr. 25, 1995
5401494 Compositions Mar. 28, 1995
5389359 Pharmaceutical preparation containing L-aspartate or L-asparagine for preventing ethanol toxicity, and process for preparation thereof Feb. 14, 1995
5384124 Solid porous unitary form comprising micro-particles and/or nano-particles, and its preparation Jan. 24, 1995
5354556 Controlled release powder and process for its preparation Oct. 11, 1994
5342625 Pharmaceutical compositions comprising cyclosporins Aug. 30, 1994
5328680 Contrast media comprising a non-ionic contrast agent with low levels of sodium & calcium ions Jul. 12, 1994
5320847 Agglomerated psyllium hydrophilic mucilloid combinates Jun. 14, 1994
5318798 Process for producing kampo medicine hard capsules Jun. 7, 1994
5298257 Method for the treatment of withdrawal symptoms associated with smoking cessation and preparations for use in said method Mar. 29, 1994
5294430 Use of dithiocarbamates to treat myelosuppression Mar. 15, 1994
5286489 Taste masking compositions Feb. 15, 1994
5286748 General method of shortening the duration of common colds by application of medicaments to tissues of oral cavity Feb. 15, 1994
5277896 Clay enclosed transition and rare earth metal ions as contrast agents for the gastrointestinal tract Jan. 11, 1994

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