Candy, Candy Coated Or Chewing Gum Patents (Class 424/440)
  • Patent number: 4879108
    Abstract: 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.degree. C. or less, polyalkyleneglycols having a molecular weight of 3,700 or less, synthetic and natural waxes and mixtures thereof; and(b) a confectionery matrix comprising a binder system comprising gelatin and a humectant material selected from the group consisting of glycerin and its lower alkyl (C.sub.2-7) ester derivatives; a sweetener; and about 1% to about 30% by weight water.
    Type: Grant
    Filed: October 14, 1988
    Date of Patent: November 7, 1989
    Assignee: Warner-Lambert Company
    Inventors: Robert K. Yang, Shri C. Sharma, Shan-Shan Sheu, James J. Shaw
  • Patent number: 4873085
    Abstract: A melt spinnable carrier agent such as sugar is combined with a cosmetic then converted into fiber form by melt spinning with "cotton candy" fabricating equipment. The as-spun product is converted to compacted individual dosage units. Examples are presented for topical application. All applications utilize the extraordinarily rapid entry of the fiber form mass into solution upon contact with a solvent. When lactose is used it absorbs moisture from the air which is then either transferred to the hair or skin to maintain the moisture content of the latter or it prevents the hair or skin from drying out.
    Type: Grant
    Filed: March 18, 1988
    Date of Patent: October 10, 1989
    Assignee: Fuisz Pharmaceutical Ltd.
    Inventor: Richard C. Fuisz
  • Patent number: 4867989
    Abstract: A chewable mineral supplement which comprises: a chewing gum composition coated with an outer shell containing layers of a mineral compound and a coating syrup and wherein the mineral compound has an average a particle size of about 5 to about 75 microns to impart good "mouthfeel" to the chewable mineral supplement.
    Type: Grant
    Filed: September 9, 1986
    Date of Patent: September 19, 1989
    Assignee: Warner-Lambert Company
    Inventors: Jose N. Silva, Jose F. Zamudio-Tena, Robert J. Huzinec
  • Patent number: 4863737
    Abstract: Compositions and methods of manufacture for producing a medicament composition capable of absorption through the mucosal tissues of the mouth, pharynx, and esophagus. The present invention relates to such compositions and methods which are useful in administering drugs in a dose-to-effect manner such that sufficient drug is administered to produce precisely a desired effect. The invention also relates to a manufacturing technique that enables a therapeutic agent or drug to be incorporated into a flavored confectionary base and to compress or otherwise attach the solid confectionary mixture onto an appliance or holder. Employing the present invention, the drug may be introduced into the patient's bloodstream almost as fast as through injection, and much faster than using the oral administration route, while avoiding the negative aspects of both of these methods. The present invention achieves these advantages by incorporating the drug into a compressed powder "candy " matrix.
    Type: Grant
    Filed: June 8, 1987
    Date of Patent: September 5, 1989
    Assignee: University of Utah
    Inventors: Theodore H. Stanley, Brian Hague
  • Patent number: 4857333
    Abstract: An animal food product for administering medication to animals is a formed, chewable food treat with at least one pre-formed pocket therein opening to an outer surface of the treat and sized to retain a medicant therein.
    Type: Grant
    Filed: May 12, 1988
    Date of Patent: August 15, 1989
    Inventor: Robert G. Harold
  • Patent number: 4857331
    Abstract: A sugarless ingestible gel confectionary delivery system which includes a pectin gel component, an algin gel component and a polymer network gel component in amounts sufficient to form a gel confectionery unit. The inventive gel confectionery unit has reduced intrinsic viscosity prior to gelation which permits the inclusion of an edible insoluble solid in an amount sufficient to strengthen the internal combination pectin-algin gel network and to bind internal moisture sufficiently to enhance mold removal capabilities. The delivery system also includes hydrogenated starch hydrolysates. The delivery system may also include a further active ingredient such as a drug, medicament, or nutritional supplement. The product and method of the present invention also includes a composition in which the gel delivery system can be molded directly in the receptacle which is used to dispense the confectionery unit to the consumer.
    Type: Grant
    Filed: March 31, 1988
    Date of Patent: August 15, 1989
    Assignee: Warner-Lambert Company
    Inventors: James J. Shaw, Frank J. Bunick
  • Patent number: 4857335
    Abstract: Liquid, controlled release formulations are provided by emulisifying an aqueous active ingredient-polymer complex, an organic solution of a film-forming polymer and an organic solvent, and a surfactant to form a first emulsion. An aqueous solution of a surfactant is emulsified with the first emulsion to produce a second emulsion and the organic solvent is subsequently removed to produce a liquid controlled release formulation. The formulation so produced includes an aqueous dispersion of microcapsules having permeable shells of the film-forming polymer and aqueous cores of the aqueous active ingredient-polymer complex.
    Type: Grant
    Filed: March 27, 1987
    Date of Patent: August 15, 1989
    Assignee: Lim Technology Laboratories, Inc.
    Inventor: Howard A. Bohm
  • Patent number: 4853212
    Abstract: This invention relates to reduced base-content chewing gum compositions containing an anesthetic active. These compositions release sufficient amounts of the anesthetic to provide an anesthetic effect in the mount and throat areas without significant bitterness or off-note taste. Hexylresourcinol is the preferred anesthetic.
    Type: Grant
    Filed: July 13, 1987
    Date of Patent: August 1, 1989
    Assignee: Warner-Lambert Company
    Inventors: Steven M. Faust, Subraman R. Cherukuri
  • Patent number: 4851431
    Abstract: A composition useful in a method for treating a mammal in order to induce memory enhancement, analgesia, sleep regulation and(or) inhibition of the symptoms of senility, comprises from about 13.0 to about 27.5% by weight of linolenic acid, balance linoleic acid. Physiologically hydrolyzable and pharmacologically acceptable derivatives of these acids may also be used. The specified combination of acids may be administered as pharmaceutical formulations or nutritional compositions.
    Type: Grant
    Filed: November 16, 1987
    Date of Patent: July 25, 1989
    Assignee: Bar Ilan University
    Inventor: Shlomo Yehuda
  • Patent number: 4847090
    Abstract: A confection piece having two or more discrete parts, each part being different from another in respect of at least one of its physical and/or chemical properties such as in respect of at least one or a combination of its coloration, material composition or texture. The confection piece can be used to combine diverse confections to provide new and unique organoleptic response for the user and its also can be used as a vehicle for oral administration of nutrients and medicinal compositions and particularly where same include interactive components which should be kept separated until the confection piece is dissolved in the user's mouth. A method for making the confection piece also is disclosed.
    Type: Grant
    Filed: November 7, 1986
    Date of Patent: July 11, 1989
    Assignee: Warner-Lambert Company
    Inventors: Joseph A. Della Posta, Anthony P. Piano
  • Patent number: 4837255
    Abstract: A gel formation for oral administration having improved palatability comprising an effective hypocholesterolaemic amount of a uniform gelled dispersion of(a) between about 8 and about 20 percent by weight of a particulate, pharmaceutically acceptable, sparingly crosslinked non-digestible quaternary ammonium substituted polysytrene anion exchange resin having an average particle size below about 100 microns;(b) between about 4 and about 16 percent by weight of a pharmaceutically acceptable gelatin;(c) between about 0.015 and about 10 percent by weight of a natural or synthetic pharmaceutically acceptable sweetener;(d) between about 0.05 and about 2 percent by weight of a pharmaceutically acceptable organic acidulent;(e) between about 0.05 and about 5 percent by weight of one or more pharmaceutically acceptable flavoring or coloring agents or mixtures thereof; and(f) the remainder water.
    Type: Grant
    Filed: March 10, 1987
    Date of Patent: June 6, 1989
    Assignee: Ciba-Geigy Corporation
    Inventor: Frederick J. Dechow
  • Patent number: 4832994
    Abstract: Anti-smoking oral preparations are provided containing a silver compound as the anti-smoking agent and a sweetener in which the silver compound is present in amounts of from 0.1 mg. to 2.5 mg. and the ratio of sweetness intensity based on sucrose to silver compound content is from 100:1 to 2500:1.
    Type: Grant
    Filed: September 2, 1987
    Date of Patent: May 23, 1989
    Inventor: Michael S. Fey
  • Patent number: 4830853
    Abstract: The oxidation--and color-stability of certain ace inhibitors is optimized when they are formulated with a stabilizer and at least one lubricant and/or excipient.
    Type: Grant
    Filed: October 20, 1986
    Date of Patent: May 16, 1989
    Assignee: Warner-Lambert Company
    Inventors: Kuchi S. Murthy, Michael R. Harris, Gerard C. Hokanson, Robert G. Reisch, Jr., Mahdi B. Fawzi, Frank Waldman
  • Patent number: 4831022
    Abstract: A novel EPA/CD inclusion compound and a food product containing the same are disclosed. The undesirable odor of EPA is masked by including it into such EPA/CD inclusion compound. Gamma-CD is most favorable because it includes much more EPA, and highly stabilizes it. The EPA/CD inclusion compound is advantageously usable in perorally- or parenterally-usable products directed to the promotion or maintenance of health.
    Type: Grant
    Filed: September 15, 1988
    Date of Patent: May 16, 1989
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Hiromi Hijiya, Masakazu Mitsuhashi, Toshi Miyake
  • Patent number: 4828820
    Abstract: A chewable tooth cleaning composition which removes dental plaque from the chewing surfaces of the teeth has incorporated into a chewing gum formulation about 20% to about 40% by weight, based on the weight of the total composition, of a calcium carbonate abrasive having a specific particle size distribution.
    Type: Grant
    Filed: January 15, 1987
    Date of Patent: May 9, 1989
    Assignee: Warner-Lambert Company
    Inventors: Michael Glass, Kenneth P. Bilka, Anthony Guzowski
  • Patent number: 4822597
    Abstract: This invention relates to chewing gum compositions containing local anesthetics. These compositions readily release the anesthetic such that it is available to anesthetize the throat and mouth areas, thereby providing relief to irritated areas. Increased availability of the anesthetic is possible by the formation of a sweetener/anesthetic premix. The preferred anesthetic is hexylresourcinol.
    Type: Grant
    Filed: July 13, 1987
    Date of Patent: April 18, 1989
    Assignee: Warner-Lambert Company
    Inventors: Steven M. Faust, Subraman R. Cherukuri
  • Patent number: 4814354
    Abstract: Cholestyramine can be administered orally along with one or more other lipid regulating agent(s) and/or other beneficial agent(s) in compositions in which the cholestyramine has been suitably pretreated.
    Type: Grant
    Filed: September 26, 1986
    Date of Patent: March 21, 1989
    Assignee: Warner-Lambert Company
    Inventors: Isaac Ghebre-Sellassie, Robert H. Gordon, Mahdi B. Fawzi
  • Patent number: 4808410
    Abstract: Novel pharmaceutical compositions of matter are disclosed for use in eliciting a topical anesthetic and antimicrobial response, preferably for oral health care purposes, said compositions comprising dyclonine hydrochloride and phenol. When used in combination, dyclonine hydrochloride and phenol provide an improved antimicrobial response.
    Type: Grant
    Filed: December 16, 1987
    Date of Patent: February 28, 1989
    Assignee: Richardson-Vicks Inc.
    Inventors: James V. Sorrentino, William J. Kelleher, Jeanne O. Moye
  • Patent number: 4806356
    Abstract: There is disclosed a nicotine containing lozenge prepared from a mixture of inert filler material, a binder and either pure nicotine or a nicotine containing substance by a technique not involving any application of heat. Cold compression in a conventional tablet making machine is preferred.
    Type: Grant
    Filed: April 3, 1987
    Date of Patent: February 21, 1989
    Inventor: Alec S. W. Shaw
  • Patent number: 4803077
    Abstract: Disclosed is a novel process to prepare a solid product containing an oil-soluble substance (e.g. oil and fat, spice, flavor, vitamin, emulsifier, hormone, higher fatty acid, unsaponifiable substance and complex lipid), comprising adding to an oil-soluble liquid substance an aqueous maltose solution along with a maltose seed, and crystallizing beta-maltose hydrate to effect solidification of the mixture.
    Type: Grant
    Filed: June 29, 1987
    Date of Patent: February 7, 1989
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Masakazu Mitsuhashi, Shuzo Sakai, Toshio Miyake
  • Patent number: 4793998
    Abstract: The cyclization and hydrolysis of certain ACE inhibitors is minimized when they are formulated with a stabilizer and at least one lubricant and/or excipient.
    Type: Grant
    Filed: October 20, 1986
    Date of Patent: December 27, 1988
    Assignee: Warner-Lambert Company
    Inventors: Kuchi S. Murthy, Michael R. Harris, Gerard C. Hokanson, Robert G. Reisch, Jr., Frank Waldman, Mahdi B. Fawzi
  • Patent number: 4792449
    Abstract: This invention relates to a method for administering drugs. In particular a lipophilic drug is solubilized by a food, such as chocolate, and admixed with an oil-based carrier. The lipid soluble drug is thus conveyed to the gastrointestinal tract. Because this type of food is digested readily, the drug is absorbed as intended, and the dose is not subject to day-to-day variations.
    Type: Grant
    Filed: January 28, 1987
    Date of Patent: December 20, 1988
    Assignee: Baxter Travenol Laboratories, Inc.
    Inventors: Robert K. Ausman, Mark Adams, Gerado Caballero, Rahim Hamid, Norman E. Hoffman, Edward J. Quebbeman, William J. Schulte, Robert Thomson, Julie Whipple, Steven D. Weitman
  • Patent number: 4778676
    Abstract: 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.degree. C. or less, polyalkyleneglycols having a molecular weight of 3,700 or less, synthetic and natural waxes and mixtures thereof; and(b) a confectionery matrix comprising a binder system comprising gelatin and a humectant material selected from the group consisting of glycerin and its lower alkyl (C.sub.2-7) ester derivatives; a sweetener; and about 1% to about 30% by weight water.
    Type: Grant
    Filed: December 20, 1985
    Date of Patent: October 18, 1988
    Assignee: Warner-Lambert Company
    Inventors: Robert K. Yang, Shri C. Sharma, Shan-Shan Sheu, James J. Shaw
  • Patent number: 4777162
    Abstract: A novel EPA/CD inclusion compound and a food product containing the same are disclosed. The undesirable odor of EPA is masked by including it into such EPA/CD inclusion compound. Gamma-CD is most favorable because it includes much more EPA, and highly stabilizes it. The EPA/CD inclusion compound is advantageously usable in perorally- or parenterally-usable products directed to the promotion or maintenance of health.
    Type: Grant
    Filed: March 25, 1986
    Date of Patent: October 11, 1988
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Hiromi Hijiya, Masakazu Mitsuhashi, Toshio Miyake
  • Patent number: 4764375
    Abstract: A drug delivery system in which a taste masked solid is suspended in a liquid carrier. The solid has been rendered hydrophillic and its density approximates that of the carrier liquid.
    Type: Grant
    Filed: September 11, 1985
    Date of Patent: August 16, 1988
    Assignee: KV Pharmaceutical Company
    Inventor: George N. Paradissis
  • Patent number: 4762719
    Abstract: A cough drop is provided comprising a hard candy outer shell and a powdered centerfill containing a rapidly-dissolving powder such as dextrose monohydrate and an active ingredient such as menthol and eucalyptus which is preferably in the form of a liquid blend and a spray-dried powder. The hard candy outer shell also contains menthol and eucalyptus as a liquid blend.When the outer shell is dissolved in the mouth or the centerfill is bitten into, the rapidly-dissolving powder acts to enhance the active-ingredient's activity in the mouth so that a discernible vaporization of active-ingredient is felt.
    Type: Grant
    Filed: August 7, 1986
    Date of Patent: August 9, 1988
    Inventor: Mark Forester
  • Patent number: 4761274
    Abstract: A medicament adsorbate of analgesics and process for making same. The medicament adsorbate comprises a complex magnesium aluminum silicate having sorbed therein an analgesic. The complex magnesium aluminum silicate has the following typical chemical analysis:______________________________________ Ratio to Percent by Weight Aluminum Oxide ______________________________________ Silicon dioxide 56 to 59 14.0 to 29.5 Magnesium oxide 21 to 24 5.2 to 12.0 Aluminum oxide 2.0 to 4.0 1 Ferric oxide 0.4 to 0.6 Calcium oxide 1.1 to 1.5 Sodium oxide 2.5 to 3.5 Potassium oxide 0.5 to 1.0 Ignition Loss 5.5 to 12.
    Type: Grant
    Filed: October 16, 1987
    Date of Patent: August 2, 1988
    Assignee: Warner-Lambert Company
    Inventors: John Denick, Jr., David Peters, Anil K. Talwar, Wei C. Liao
  • Patent number: 4759923
    Abstract: It has been found that certain derivatives of poly(diallylmethylamine) are therapeutically effective serum cholesterol lowering agents.
    Type: Grant
    Filed: June 25, 1987
    Date of Patent: July 26, 1988
    Assignee: Hercules Incorporated
    Inventors: George A. Buntin, Bernard J. Scheve
  • Patent number: 4758425
    Abstract: A medicament adsorbate of antiasthmatics and process for making same. The medicament adsorbate comprises a complex magnesium aluminum silicate having sorbed therein an antiasthmatic. The complex magnesium aluminum silicate has the following typical chemical analysis:______________________________________ Ratio to Percent by Weight Aluminum Oxide ______________________________________ Silicon dioxide 56 to 59 14.0 to 29.5 Magnesium oxide 21 to 24 5.2 to 12.0 Aluminum oxide 2.0 to 4.0 1 Ferric oxide 0.4 to 0.6 Calcium oxide 1.1 to 1.5 Sodium oxide 2.5 to 3.5 Potassium oxide 0.5 to 1.0 Ignition Loss 5.5 to 12.
    Type: Grant
    Filed: October 16, 1987
    Date of Patent: July 19, 1988
    Assignee: Warner-Lambert Company
    Inventors: John Denick, Jr., David Peters, Anil K. Talwar, Wei C. Liao
  • Patent number: 4758424
    Abstract: A medicament adsorbate of decongestants and process for making same. The medicament adsorbate comprises a complex magnesium aluminum silicate having sorbed therein a decongestant. The complex magnesium aluminum silicate has the following typical chemical analysis:______________________________________ Ratio to Percent by Weight Aluminum Oxide ______________________________________ Silicon dioxide 56 to 59 14.0 to 29.5 Magnesium oxide 21 to 24 5.2 to 12.0 Aluminum oxide 2.0 to 4.0 1 Ferric oxide 0.4 to 0.6 Calcium oxide 1.1 to 1.5 Sodium oxide 2.5 to 3.5 Potassium oxide 0.5 to 1.0 Ignition Loss 5.5 to 12.
    Type: Grant
    Filed: October 16, 1987
    Date of Patent: July 19, 1988
    Assignee: Warner-Lambert Company
    Inventors: John Denick, Jr., David Peters, Anil K. Talwar, Wei C. Liao
  • Patent number: 4753790
    Abstract: A process for producing a sorbitol coated comestible is disclosed. The process comprises applying to a substantially anhydrous edible core at least two coating solutions comprising sorbitol to coat the edible core,wherein the first coating solution comprises:(a) about 77 to about 81 wt % sorbitol solution comprising about 65 to about 75 wt % sorbitol;(b) about 9.5 to about 12.5 wt % crystalline sorbitol powder;(c) about 0.25 to about 1.5 wt % of at least one film-forming agent; and(d) about 0.1 to about 5.0 wt % of at least one crystallization retardant; andwherein the second coating solution comprises:(a) about 82 to about 92 wt % sorbitol solution comprising about 65 to about 75 wt % sorbitol;(b) about 1.0 to about 2.5 wt % crystalline sorbitol powder;(c) about 0.05 to about 2.0 wt % of at least one film-forming agent; and(d) about 0.1 to about 0.
    Type: Grant
    Filed: December 16, 1986
    Date of Patent: June 28, 1988
    Assignee: Warner-Lambert Company
    Inventors: Jose N. Silva, Robert K. Yang, Jose F. Zamudio-Tena
  • Patent number: 4753800
    Abstract: A medicament adsorbate and process for making same. The medicament adsorbate comprises a complex magnesium aluminum silicate having sorbed therein an edible wax and a medicament drug.
    Type: Grant
    Filed: October 4, 1985
    Date of Patent: June 28, 1988
    Assignee: Warner-Lambert Company
    Inventor: Ronald F. Mozda
  • Patent number: 4749575
    Abstract: Any orally administrable medicament is prepared into a dosage form which eliminates the unpleasant taste and mouth feel of the medicament and is easily and pleasantly ingested even by children, by microencapsulating the medicament into microcapsules of less than 300 microns diameter, and embedding the microcapsules into a soft, sweet, palatable matrix, such as chocolate.
    Type: Grant
    Filed: January 29, 1986
    Date of Patent: June 7, 1988
    Assignee: Bio-Dar Ltd.
    Inventor: Avner Rotman
  • Patent number: 4743450
    Abstract: The cyclization, hydrolysis, and coloration of certain ACE inhibitors is minimized when they are formulated with a metal-containing stabilizer and a saccharide.
    Type: Grant
    Filed: February 24, 1987
    Date of Patent: May 10, 1988
    Assignee: Warner-Lambert Company
    Inventors: Michael Harris, Gerard Hokanson, Kuchi Murthy, Robert Reisch, Frank Waldman
  • Patent number: 4734283
    Abstract: A method of making a food composition and the composition containing at least 5 mg of inositoltriphosphate.
    Type: Grant
    Filed: October 18, 1985
    Date of Patent: March 29, 1988
    Inventor: Matti Siren
  • Patent number: 4716033
    Abstract: A medicament adsorbate and process for making same. The medicament adsorbate comprises a complex magnesium aluminum, silicate having sorbed therein a medicament drug and a surfactant.
    Type: Grant
    Filed: March 27, 1986
    Date of Patent: December 29, 1987
    Assignee: Warner-Lambert Company
    Inventor: John Denick, Jr.
  • Patent number: 4704295
    Abstract: A non-toxic edible enteric film coating dry powder and aqueous enteric coating suspension for coating pharmaceutical tablets and the like; the enteric coated tablets; and methods of making the enteric coating dry powder, the aqueous coating suspension, and of coating the tablets.
    Type: Grant
    Filed: August 30, 1985
    Date of Patent: November 3, 1987
    Assignee: Colorcon, Inc.
    Inventors: Stuart C. Porter, Edward J. Woznicki, Susan M. Grillo, Louis F. D'Andrea
  • Patent number: 4695463
    Abstract: A delivery system useful in chewing gum, confectionary and pharmaceutical products comprising:(a) an insolubolized active ingredient; and(b) a cross-linked hydrocolloid multivalent cation alginate or carageenenate matrix entrapping said insolubolized active ingredient.A process of preparation is also disclosed.
    Type: Grant
    Filed: May 24, 1985
    Date of Patent: September 22, 1987
    Assignee: Warner-Lambert Company
    Inventors: Robert K. Yang, Shri C. Sharma
  • Patent number: 4693888
    Abstract: A caries-preventive composition comprises an antibody obtained by immunizing a mammal with at least one antigen selected from the group consisting of Streptococcus mutans, its cell-wall fraction, fibrous substance fraction, glucosyltransferase fraction and protein antigen fraction, and a synergist selected from the group consisting of fluorine compounds, chlorhexidine and its salts, lytic enzymes, bacteriocins, glucosyltransferase inhibitors, proteases and dextranases.
    Type: Grant
    Filed: August 7, 1984
    Date of Patent: September 15, 1987
    Assignee: Lion Corporation
    Inventors: Tsuneo Miyahara, Yoshihiro Harada, Katsuyuki Futakami, Yasukuni Nishida, Ryoko Konishi
  • Patent number: 4671953
    Abstract: The present invention is directed to methods and compositions for noninvasively administering drugs having a sedative, analgesic, or anesthetic effect. A drug capable of absorption through mucosal tissues in incorporated into a candy matrix, which is then advantageously formed into a lollipop. A patient is put at ease when given the lollipop, and the drug rapidly enters the patient's bloodstream as the lollipop is sucked. When sedating or anesthetizing the patient, the physician can observe the patient's condition and remove the lollipop when it has had a desired effect on the patient. Alternatively, the physican can alter placement of the lollipop to slow the rate of the drug release for absorption into the patient's system. An analgesic-containing lollipop can be self-administrated by a patient in response to his own subjective experience of pain and to the patient's susceptibility to the particular drug utilized.
    Type: Grant
    Filed: May 1, 1985
    Date of Patent: June 9, 1987
    Assignee: University of Utah Research Foundation
    Inventors: Theodore H. Stanley, Brian Haque