메뉴 건너뛰기




Volumn , Issue , 2010, Pages 185-203

Oral Targeted Drug Delivery Systems: Gastric Retention Devices

Author keywords

Drug delivery system in stomach for drugs; Drug delivery, entrapment and release drug delivery system maintenance in stomach; Oral targeted drug delivery systems gastric retention devices

Indexed keywords


EID: 84885550110     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1002/9780470640487.ch12     Document Type: Chapter
Times cited : (10)

References (149)
  • 1
    • 33748430023 scopus 로고    scopus 로고
    • Drug delivery to the upper small intestine window using gastroretentive technologies
    • Streubel A, Siepmann J, Bodmeier R. Drug delivery to the upper small intestine window using gastroretentive technologies. Curr. Opin. Pharmacol. 2006;6(5):501-508.
    • (2006) Curr. Opin. Pharmacol. , vol.6 , Issue.5 , pp. 501-508
    • Streubel, A.1    Siepmann, J.2    Bodmeier, R.3
  • 4
    • 13544252601 scopus 로고    scopus 로고
    • Formulation strategies for absorption windows
    • Davis SS. Formulation strategies for absorption windows. Drug Discov. Today 2005;10(4):249-257.
    • (2005) Drug Discov. Today , vol.10 , Issue.4 , pp. 249-257
    • Davis, S.S.1
  • 5
    • 14844298604 scopus 로고    scopus 로고
    • Drug delivery strategies for the treatment of Helicobacter pylori infections
    • Conway BR. Drug delivery strategies for the treatment of Helicobacter pylori infections. Curr. Pharm. Des. 2005;11 (6):775-790.
    • (2005) Curr. Pharm. Des. , vol.11 , Issue.6 , pp. 775-790
    • Conway, B.R.1
  • 6
    • 33344460381 scopus 로고    scopus 로고
    • Gastroretentive dosage forms: overview and special case of Helicobacter pylori
    • Bardonnet PL, et al. Gastroretentive dosage forms: overview and special case of Helicobacter pylori. J. Control. Release 2006;111(1-2):1-18.
    • (2006) J. Control. Release , vol.111 , Issue.1-2 , pp. 1-18
    • Bardonnet, P.L.1
  • 7
    • 0028051886 scopus 로고
    • Scintigraphic assessment of the intragastric distribution and gastric-emptying of an encapsulated drug: the effect of feeding and of a proton pump inhibitor
    • Atherton JC, et al. Scintigraphic assessment of the intragastric distribution and gastric-emptying of an encapsulated drug: the effect of feeding and of a proton pump inhibitor. Aliment. Pharmacol. Ther. 1994;8(5):489-494.
    • (1994) Aliment. Pharmacol. Ther. , vol.8 , Issue.5 , pp. 489-494
    • Atherton, J.C.1
  • 8
    • 34249677860 scopus 로고    scopus 로고
    • Acritical reviewof gastric retentive controlled drug delivery
    • Waterman KC.Acritical reviewof gastric retentive controlled drug delivery. Pharm. Dev. Technol. 2007;12(1):1-10.
    • (2007) Pharm. Dev. Technol. , vol.12 , Issue.1 , pp. 1-10
    • Waterman, K.C.1
  • 9
    • 9644262439 scopus 로고    scopus 로고
    • Gastroretentive delivery systems: a mini review
    • Talukder R, Fassihi R. Gastroretentive delivery systems: a mini review. Drug Dev. Ind. Pharm. 2004;30(10):1019-1028.
    • (2004) Drug Dev. Ind. Pharm. , vol.30 , Issue.10 , pp. 1019-1028
    • Talukder, R.1    Fassihi, R.2
  • 10
    • 26244442253 scopus 로고    scopus 로고
    • Gastroretentive dosage forms
    • Kiss D, Zelko R. Gastroretentive dosage forms. Acta Pharm. Hung. 2005;75(3):169-176.
    • (2005) Acta Pharm. Hung. , vol.75 , Issue.3 , pp. 169-176
    • Kiss, D.1    Zelko, R.2
  • 11
    • 0027225790 scopus 로고
    • Gastrointestinal transit of a matrix tablet formulation: comparison of canine and human data
    • Davis SS,Wilding EA,Wilding IR. Gastrointestinal transit of a matrix tablet formulation: comparison of canine and human data. Int. J. Pharm. 1993;94(1-3):235-238.
    • (1993) Int. J. Pharm. , vol.94 , Issue.1-3 , pp. 235-238
    • Davis, S.S.1    Wilding, E.A.2    Wilding, I.R.3
  • 13
    • 0346825138 scopus 로고    scopus 로고
    • Physiological Pharmaceutics: Barriers to Drug Absorption
    • 2nd edition, Taylor & Francis, New York
    • Washinton N, Washington C, Wilson CG. Physiological Pharmaceutics: Barriers to Drug Absorption, 2nd edition, Taylor & Francis, New York, 2001, p 312.
    • (2001) , pp. 312
    • Washinton, N.1    Washington, C.2    Wilson, C.G.3
  • 14
    • 0042524479 scopus 로고    scopus 로고
    • A new approach in gastroretentive drug delivery system using cholestyramine
    • Umamaheshwari RB, Jain S, Jain NK. A new approach in gastroretentive drug delivery system using cholestyramine. Drug Deliv. 2003;10(3):151-160.
    • (2003) Drug Deliv. , vol.10 , Issue.3 , pp. 151-160
    • Umamaheshwari, R.B.1    Jain, S.2    Jain, N.K.3
  • 15
    • 0036812407 scopus 로고    scopus 로고
    • Floating-bioadhesive microspheres containing acetohydroxamic acid for clearance of Helicobacter pylori
    • Umamaheswari RB, et al. Floating-bioadhesive microspheres containing acetohydroxamic acid for clearance of Helicobacter pylori. Drug Deliv. 2002;9(4):223-231.
    • (2002) Drug Deliv. , vol.9 , Issue.4 , pp. 223-231
    • Umamaheswari, R.B.1
  • 16
    • 33749581070 scopus 로고    scopus 로고
    • Floating hot-melt extruded tablets for gastroretentive controlled drug release system
    • Fukuda M, Peppas NA, McGinity JW. Floating hot-melt extruded tablets for gastroretentive controlled drug release system. J. Control. Release 2006;115(2):121-129.
    • (2006) J. Control. Release , vol.115 , Issue.2 , pp. 121-129
    • Fukuda, M.1    Peppas, N.A.2    McGinity, J.W.3
  • 17
    • 0032215089 scopus 로고    scopus 로고
    • Acyclovir serum concentrations following peroral administration of magnetic depot tablets and the influence of extracorporal magnets to control gastrointestinal transit
    • Groning R, Berntgen M, Georgarakis M. Acyclovir serum concentrations following peroral administration of magnetic depot tablets and the influence of extracorporal magnets to control gastrointestinal transit. Eur. J. Pharm. Biopharm. 1998;46(3):285-291.
    • (1998) Eur. J. Pharm. Biopharm. , vol.46 , Issue.3 , pp. 285-291
    • Groning, R.1    Berntgen, M.2    Georgarakis, M.3
  • 18
    • 0242607099 scopus 로고    scopus 로고
    • Chitosan-poly(acrylic) acid polyionic complex: in vivo study to demonstrate prolonged gastric retention
    • Torrado S, et al. Chitosan-poly(acrylic) acid polyionic complex: in vivo study to demonstrate prolonged gastric retention. Biomaterials 2004;25(5):917-923.
    • (2004) Biomaterials , vol.25 , Issue.5 , pp. 917-923
    • Torrado, S.1
  • 19
    • 33947590641 scopus 로고    scopus 로고
    • Development and evaluation of a novel floating in situ gelling system of amoxicillin for eradication of Helicobacter pylori
    • Rajinikanth PS, Balasubramaniam J, Mishra B. Development and evaluation of a novel floating in situ gelling system of amoxicillin for eradication of Helicobacter pylori. Int. J. Pharm. 2007;335(1-2):114-122.
    • (2007) Int. J. Pharm. , vol.335 , Issue.1-2 , pp. 114-122
    • Rajinikanth, P.S.1    Balasubramaniam, J.2    Mishra, B.3
  • 20
    • 33750096128 scopus 로고    scopus 로고
    • Design and evaluation of bilayer floating tablets of cefuroxime axetil for bimodal release
    • Dhumal RS, et al. Design and evaluation of bilayer floating tablets of cefuroxime axetil for bimodal release. J. Sci. Ind. Res. 2006;65(10):812-816.
    • (2006) J. Sci. Ind. Res. , vol.65 , Issue.10 , pp. 812-816
    • Dhumal, R.S.1
  • 21
    • 34247480864 scopus 로고    scopus 로고
    • Development and evaluation of a gastroretentive drug delivery system for the low-absorption-window drug celecoxib
    • Ali J, et al. Development and evaluation of a gastroretentive drug delivery system for the low-absorption-window drug celecoxib. PDA J. Pharm. Sci. Technol. 2007;61(2): 88-96.
    • (2007) PDA J. Pharm. Sci. Technol. , vol.61 , Issue.2 , pp. 88-96
    • Ali, J.1
  • 22
    • 33646676056 scopus 로고    scopus 로고
    • Formulation and in vitro characterization of ciprofloxacin floating and bioadhesive extended-release tablets
    • Varshosaz J, Tavakoli N, Roozbahani F. Formulation and in vitro characterization of ciprofloxacin floating and bioadhesive extended-release tablets. Drug Deliv. 2006;13(4): 277-285.
    • (2006) Drug Deliv. , vol.13 , Issue.4 , pp. 277-285
    • Varshosaz, J.1    Tavakoli, N.2    Roozbahani, F.3
  • 23
    • 70449421599 scopus 로고    scopus 로고
    • Orally administered controlled drug delivery system providing temporal and spatial control
    • U.S Patent 6,261,601, Ranbaxy Laboratories Limited (New Delhi, India)
    • Talwar N, Sen H, Staniforth JN. Orally administered controlled drug delivery system providing temporal and spatial control. US Patent 6,261,601, 2001, Ranbaxy Laboratories Limited (New Delhi, India).
    • (2001)
    • Talwar, N.1    Sen, H.2    Staniforth, J.N.3
  • 24
    • 36649003296 scopus 로고    scopus 로고
    • Floating in situ gelling system for stomach site-specific delivery of clarithromycin to eradicate H-pylori
    • Rajinikanth PS, Mishra B. Floating in situ gelling system for stomach site-specific delivery of clarithromycin to eradicate H-pylori. J. Control. Release 2008;125:33-41.
    • (2008) J. Control. Release , vol.125 , pp. 33-41
    • Rajinikanth, P.S.1    Mishra, B.2
  • 25
    • 34548803115 scopus 로고    scopus 로고
    • Development and in vitro evaluation of an oral floating matrix tablet formulation of diltiazem hydrochloride
    • Gambhire MN, et al. Development and in vitro evaluation of an oral floating matrix tablet formulation of diltiazem hydrochloride. AAPS PharmSciTech 2007;8:E73.
    • (2007) AAPS PharmSciTech , vol.8
    • Gambhire, M.N.1
  • 26
    • 0037769850 scopus 로고    scopus 로고
    • Multiple unit gastroretentive drug delivery systems: a new preparation method for low density microparticles
    • Streubel A, Siepmann J, Bodmeier R. Multiple unit gastroretentive drug delivery systems: a new preparation method for low density microparticles. J. Microencapsul. 2003;20(3): 329-347.
    • (2003) J. Microencapsul. , vol.20 , Issue.3 , pp. 329-347
    • Streubel, A.1    Siepmann, J.2    Bodmeier, R.3
  • 27
    • 33846042608 scopus 로고    scopus 로고
    • Formulationandevaluationof famotidine floating tablets
    • JaiminiM,RanaAC,TanwarYS. Formulationandevaluationof famotidine floating tablets. Curr.DrugDeliv. 2007;4(1):51-55.
    • (2007) Curr.DrugDeliv. , vol.4 , Issue.1 , pp. 51-55
    • Jaimini, M.1    Rana, A.C.2    Tanwar, Y.S.3
  • 28
    • 0041620132 scopus 로고    scopus 로고
    • Evaluation of microcrystalline chitosans for gastro-retentive drug delivery
    • Sakkinen M, et al. Evaluation of microcrystalline chitosans for gastro-retentive drug delivery. Eur. J. Pharm. Sci. 2003;19 (5):345-353.
    • (2003) Eur. J. Pharm. Sci. , vol.19 , Issue.5 , pp. 345-353
    • Sakkinen, M.1
  • 29
    • 34548645161 scopus 로고    scopus 로고
    • Gabapentin extended release-DepoMed: gabapentin ER, gabapentin gastric retention, gabapentin GR
    • Gabapentin extended release-DepoMed: gabapentin ER, gabapentin gastric retention, gabapentin GR. Drugs R D 2007;8(5):317-320.
    • (2007) Drugs R D , vol.8 , Issue.5 , pp. 317-320
  • 30
    • 33846571941 scopus 로고    scopus 로고
    • Low density porous carrier: drug adsorption and release study by response surface methodology using different solvents
    • Sher P, et al. Low density porous carrier: drug adsorption and release study by response surface methodology using different solvents. Int. J. Pharm. 2007;331(1):72-83.
    • (2007) Int. J. Pharm. , vol.331 , Issue.1 , pp. 72-83
    • Sher, P.1
  • 31
    • 34147170024 scopus 로고    scopus 로고
    • Sustained release of hydrophobic and hydrophilic drugs from a floating dosage form
    • Tang YD, et al. Sustained release of hydrophobic and hydrophilic drugs from a floating dosage form. Int. J. Pharm. 2007;336(1):159-165.
    • (2007) Int. J. Pharm. , vol.336 , Issue.1 , pp. 159-165
    • Tang, Y.D.1
  • 32
    • 37849023418 scopus 로고    scopus 로고
    • New levodopa sustained-release floating minitablets coated with insoluble acrylic polymer
    • Goole J, et al. New levodopa sustained-release floating minitablets coated with insoluble acrylic polymer. Eur. J. Pharm. Biopharm. 2008;68:310-318.
    • (2008) Eur. J. Pharm. Biopharm. , vol.68 , pp. 310-318
    • Goole, J.1
  • 33
    • 0037436034 scopus 로고    scopus 로고
    • Novel levodopa gastroretentive dosage form: in-vivo evaluation in dogs
    • Klausner EA, et al. Novel levodopa gastroretentive dosage form: in-vivo evaluation in dogs. J. Control. Release 2003;88 (1):117-126.
    • (2003) J. Control. Release , vol.88 , Issue.1 , pp. 117-126
    • Klausner, E.A.1
  • 34
    • 0141455046 scopus 로고    scopus 로고
    • Novel gastroretentive dosage forms: evaluation of gastroretentivity and its effect on levodopa absorption in humans
    • Klausner EA, et al. Novel gastroretentive dosage forms: evaluation of gastroretentivity and its effect on levodopa absorption in humans. Pharm. Res. 2003;20(9):1466-1473.
    • (2003) Pharm. Res. , vol.20 , Issue.9 , pp. 1466-1473
    • Klausner, E.A.1
  • 35
    • 2442714776 scopus 로고    scopus 로고
    • Pharmacokinetic and pharmacodynamic aspects of gastroretentive dosage forms
    • Hoffman A, et al. Pharmacokinetic and pharmacodynamic aspects of gastroretentive dosage forms. Int. J. Pharm. 2004; 277(1-2):141-153.
    • (2004) Int. J. Pharm. , vol.277 , Issue.1-2 , pp. 141-153
    • Hoffman, A.1
  • 36
    • 33645321628 scopus 로고    scopus 로고
    • Low density multiparticulate system for pulsatile release of meloxicam
    • Sharma S, Pawar A. Low density multiparticulate system for pulsatile release of meloxicam. Int. J. Pharm. 2006;313 (1-2):150-158.
    • (2006) Int. J. Pharm. , vol.313 , Issue.1-2 , pp. 150-158
    • Sharma, S.1    Pawar, A.2
  • 37
    • 4143061374 scopus 로고    scopus 로고
    • Metformin extended release-DepoMed: metformin, metformin gastric retention, metformin GR
    • Metformin extended release-DepoMed: metformin, metformin gastric retention, metformin GR. Drugs R D 2004;5(4): 231-233.
    • (2004) Drugs R D , vol.5 , Issue.4 , pp. 231-233
  • 38
    • 33644831414 scopus 로고    scopus 로고
    • Metformin extended release: metformin gastric retention, metformin GR, metformin XR
    • Metformin extended release: metformin gastric retention, metformin GR, metformin XR. Drugs R D 2005;6(5): 316-319.
    • (2005) Drugs R D , vol.6 , Issue.5 , pp. 316-319
  • 39
    • 33847127051 scopus 로고    scopus 로고
    • Design and in vitro testing of a floatable gastroretentive tablet of metformin hydrochloride
    • Basak SC, Rahman J, Ramalingam M. Design and in vitro testing of a floatable gastroretentive tablet of metformin hydrochloride. Pharmazie 2007;62(2):145-148.
    • (2007) Pharmazie , vol.62 , Issue.2 , pp. 145-148
    • Basak, S.C.1    Rahman, J.2    Ramalingam, M.3
  • 40
    • 84885510161 scopus 로고    scopus 로고
    • Inhibition of emetic effect of metformin with 5-H.T3 receptor antagonists.
    • US Patent 6,451,808, (DepoMed, Inc., Menlo Park, CA)
    • Cowles VE. Inhibition of emetic effect of metformin with 5-HT3 receptor antagonists. US Patent 6,451,808, 2002 (DepoMed, Inc., Menlo Park, CA).
    • (2002)
    • Cowles, V.E.1
  • 41
    • 35148866589 scopus 로고    scopus 로고
    • Gastroretentive drug delivery system of metoclopramide hydrochloride: formulation and in vitro evaluation
    • Singh S, et al. Gastroretentive drug delivery system of metoclopramide hydrochloride: formulation and in vitro evaluation. Curr. Drug Deliv. 2007;4(4):269-275.
    • (2007) Curr. Drug Deliv. , vol.4 , Issue.4 , pp. 269-275
    • Singh, S.1
  • 42
    • 36049003414 scopus 로고    scopus 로고
    • Development of a multi-unit floating drug delivery system by hot melt coating technique with druglipid dispersion
    • Chansanroj K, et al. Development of a multi-unit floating drug delivery system by hot melt coating technique with druglipid dispersion. J. Drug Deliv. Sci. Technol. 2007;17: 333-338.
    • (2007) J. Drug Deliv. Sci. Technol. , vol.17 , pp. 333-338
    • Chansanroj, K.1
  • 43
    • 33645834504 scopus 로고    scopus 로고
    • Optimization of bilayer floating tablet containing metoprolol tartrate as a model drug for gastric retention
    • Narendra C, Srinath MS, Babu G. Optimization of bilayer floating tablet containing metoprolol tartrate as a model drug for gastric retention. AAPS PharmSciTech 2006;7(2):E34.
    • (2006) AAPS PharmSciTech , vol.7 , Issue.2
    • Narendra, C.1    Srinath, M.S.2    Babu, G.3
  • 44
    • 34248585771 scopus 로고    scopus 로고
    • Preparation, in vitro and in vivo evaluation of stomach-specific metronidazole-loaded alginate beads as local anti-Helicobacter pylori therapy
    • Ishak RAH, et al. Preparation, in vitro and in vivo evaluation of stomach-specific metronidazole-loaded alginate beads as local anti-Helicobacter pylori therapy. J. Control. Release 2007; 119(2):207-214.
    • (2007) J. Control. Release , vol.119 , Issue.2 , pp. 207-214
    • Ishak, R.A.H.1
  • 45
    • 0033046507 scopus 로고    scopus 로고
    • A new intragastric delivery system for the treatment of Helicobacter pylori associated gastric ulcer: in vitro evaluation
    • Yang LB, Eshraghi J, Fassihi R. A new intragastric delivery system for the treatment of Helicobacter pylori associated gastric ulcer: in vitro evaluation. J. Control. Release 1999;57 (3):215-222.
    • (1999) J. Control. Release , vol.57 , Issue.3 , pp. 215-222
    • Yang, L.B.1    Eshraghi, J.2    Fassihi, R.3
  • 46
    • 26444499114 scopus 로고    scopus 로고
    • Development of sustained release gastroretentive drug delivery system for ofloxacin: in vitro and in vivo evaluation
    • Chavanpatil M, et al. Development of sustained release gastroretentive drug delivery system for ofloxacin: in vitro and in vivo evaluation. Int. J. Pharm. 2005;304(1-2):178-184.
    • (2005) Int. J. Pharm. , vol.304 , Issue.1-2 , pp. 178-184
    • Chavanpatil, M.1
  • 47
    • 33646820033 scopus 로고    scopus 로고
    • Novel sustained release, swellable and bioadhesive gastroretentive drug delivery system for ofloxacin
    • Chavanpatil MD, et al. Novel sustained release, swellable and bioadhesive gastroretentive drug delivery system for ofloxacin. Int. J. Pharm. 2006;316(1-2):86-92.
    • (2006) Int. J. Pharm. , vol.316 , Issue.1-2 , pp. 86-92
    • Chavanpatil, M.D.1
  • 48
    • 33750008919 scopus 로고    scopus 로고
    • Formulation and development of gastroretentive drug delivery system for ofloxacin
    • Ali J, Hasan S, Ali M. Formulation and development of gastroretentive drug delivery system for ofloxacin. Methods Find. Exp. Clin. Pharmacol. 2006;28(7):433-439.
    • (2006) Methods Find. Exp. Clin. Pharmacol. , vol.28 , Issue.7 , pp. 433-439
    • Ali, J.1    Hasan, S.2    Ali, M.3
  • 49
    • 21744438100 scopus 로고    scopus 로고
    • Omeprazole delays gastric emptying in healthy volunteers: an effect prevented by tegaserod
    • Tougas G, et al. Omeprazole delays gastric emptying in healthy volunteers: an effect prevented by tegaserod. Aliment. Pharmacol. Ther. 2005;22(1):59-65.
    • (2005) Aliment. Pharmacol. Ther. , vol.22 , Issue.1 , pp. 59-65
    • Tougas, G.1
  • 50
    • 23144448318 scopus 로고    scopus 로고
    • Gastroretentive drug delivery system of ranitidine hydrochloride: formulation and in vitro evaluation
    • Dave BS, Amin AF, Patel MM. Gastroretentive drug delivery system of ranitidine hydrochloride: formulation and in vitro evaluation. AAPS PharmSciTech 2004;5(2):
    • (2004) AAPS PharmSciTech , vol.5 , Issue.2
    • Dave, B.S.1    Amin, A.F.2    Patel, M.M.3
  • 51
    • 34247133457 scopus 로고    scopus 로고
    • Design and evaluation of a floating ranitidine tablet as a drug delivery system for oral application
    • Hassan MA. Design and evaluation of a floating ranitidine tablet as a drug delivery system for oral application. J. Drug Deliv. Sci. Technol. 2007;17(2):125-128.
    • (2007) J. Drug Deliv. Sci. Technol. , vol.17 , Issue.2 , pp. 125-128
    • Hassan, M.A.1
  • 52
    • 34547451054 scopus 로고    scopus 로고
    • Preparation and evaluation of cellulose acetate butyrate and poly(ethylene oxide) blend microspheres for gastroretentive floating delivery of repaglinide
    • Rokhade AP, et al. Preparation and evaluation of cellulose acetate butyrate and poly(ethylene oxide) blend microspheres for gastroretentive floating delivery of repaglinide. J. Appl. Polym. Sci. 2007;105(5):2764-2771.
    • (2007) J. Appl. Polym. Sci. , vol.105 , Issue.5 , pp. 2764-2771
    • Rokhade, A.P.1
  • 53
    • 30744432383 scopus 로고    scopus 로고
    • Citric acid prolongs the gastro-retention of a floating dosage form and increases bioavailability of riboflavin in the fasted state
    • Stops F, et al. Citric acid prolongs the gastro-retention of a floating dosage form and increases bioavailability of riboflavin in the fasted state. Int. J. Pharm. 2006;308(1-2):14-24.
    • (2006) Int. J. Pharm. , vol.308 , Issue.1-2 , pp. 14-24
    • Stops, F.1
  • 54
    • 33745494695 scopus 로고    scopus 로고
    • Gastroretentive Accordion Pill: enhancement of riboflavin bioavailability in humans
    • Kagan L, et al. Gastroretentive Accordion Pill: enhancement of riboflavin bioavailability in humans. J. Control. Release 2006;113(3):208-215.
    • (2006) J. Control. Release , vol.113 , Issue.3 , pp. 208-215
    • Kagan, L.1
  • 55
    • 0036805566 scopus 로고    scopus 로고
    • Novel gastroretentive dosage forms: evaluation of gastroretentivity and its effect on riboflavin absorption in dogs
    • Klausner EA, et al. Novel gastroretentive dosage forms: evaluation of gastroretentivity and its effect on riboflavin absorption in dogs. Pharm. Res. 2002;19(10):1516-1523.
    • (2002) Pharm. Res. , vol.19 , Issue.10 , pp. 1516-1523
    • Klausner, E.A.1
  • 56
    • 33846212310 scopus 로고    scopus 로고
    • Bioavailability of riboflavin from a gastric retention formulation
    • Ahmed IS, Ayres JW. Bioavailability of riboflavin from a gastric retention formulation. Int. J. Pharm. 2007;330(1-2): 146-154.
    • (2007) Int. J. Pharm. , vol.330 , Issue.1-2 , pp. 146-154
    • Ahmed, I.S.1    Ayres, J.W.2
  • 57
    • 33749491451 scopus 로고    scopus 로고
    • In vitro and in vivo evaluation in healthy human volunteers of floating riboflavin minitablets
    • Goole J, et al. In vitro and in vivo evaluation in healthy human volunteers of floating riboflavin minitablets. J. Drug Deliv. Sci. Technol. 2006;16(5):351-356.
    • (2006) J. Drug Deliv. Sci. Technol. , vol.16 , Issue.5 , pp. 351-356
    • Goole, J.1
  • 58
    • 33748764936 scopus 로고    scopus 로고
    • In vitro and in vivo evaluation of floating riboflavin pellets developed using the melt pelletization process
    • Hamdani J, et al. In vitro and in vivo evaluation of floating riboflavin pellets developed using the melt pelletization process. Int. J. Pharm. 2006;323(1-2):86-92.
    • (2006) Int. J. Pharm. , vol.323 , Issue.1-2 , pp. 86-92
    • Hamdani, J.1
  • 59
    • 0030271983 scopus 로고    scopus 로고
    • Controlled drug release from coated floating ion exchange resin beads
    • Atyabi F, et al. Controlled drug release from coated floating ion exchange resin beads. J. Control. Release 1996;42(1): 25-28.
    • (1996) J. Control. Release , vol.42 , Issue.1 , pp. 25-28
    • Atyabi, F.1
  • 60
    • 10044225764 scopus 로고    scopus 로고
    • In vitro and in vivo evaluation of floating controlled release dosage forms of verapamil hydrochloride
    • Elkheshen SA, et al. In vitro and in vivo evaluation of floating controlled release dosage forms of verapamil hydrochloride. Pharm. Ind. 2004;66(11):1364-1372.
    • (2004) Pharm. Ind. , vol.66 , Issue.11 , pp. 1364-1372
    • Elkheshen, S.A.1
  • 61
    • 0037173528 scopus 로고    scopus 로고
    • Floating microparticles based on low density foam powder
    • Streubel A, Siepmann J, Bodmeier R. Floating microparticles based on low density foam powder. Int. J. Pharm. 2002;241 (2):279-292.
    • (2002) Int. J. Pharm. , vol.241 , Issue.2 , pp. 279-292
    • Streubel, A.1    Siepmann, J.2    Bodmeier, R.3
  • 63
    • 0028106185 scopus 로고
    • Factors controlling the buoyancy and gastric retention capabilities of floating matrix capsules: new data for reconsidering the controversy
    • Jacques Timmermans AJM. Factors controlling the buoyancy and gastric retention capabilities of floating matrix capsules: new data for reconsidering the controversy. J. Pharm. Sci. 1994;83(1):18-24.
    • (1994) J. Pharm. Sci. , vol.83 , Issue.1 , pp. 18-24
    • Jacques Timmermans, A.J.M.1
  • 65
    • 0033991593 scopus 로고    scopus 로고
    • Floating drug delivery systems: an approach to oral controlled drug delivery via gastric retention
    • Singh BN, Kim KH. Floating drug delivery systems: an approach to oral controlled drug delivery via gastric retention. J. Control. Release 2000;63(3):235-259.
    • (2000) J. Control. Release , vol.63 , Issue.3 , pp. 235-259
    • Singh, B.N.1    Kim, K.H.2
  • 66
    • 27744470493 scopus 로고    scopus 로고
    • Floating drug delivery systems: a review
    • Arora S, et al. Floating drug delivery systems: a review. AAPS PharmSciTech 2005;6(3):E372-E390.
    • (2005) AAPS PharmSciTech , vol.6 , Issue.3
    • Arora, S.1
  • 67
    • 0031754109 scopus 로고    scopus 로고
    • Floating dosage forms: an in vivo study demonstrating prolonged gastric retention
    • Whitehead L, et al. Floating dosage forms: an in vivo study demonstrating prolonged gastric retention. J. Control. Release 1998;55(1):3-12.
    • (1998) J. Control. Release , vol.55 , Issue.1 , pp. 3-12
    • Whitehead, L.1
  • 68
    • 7544220622 scopus 로고    scopus 로고
    • The macromolecular polymers for the preparation of hydrodynamically balanced systems-methods of evaluation
    • Dorozynski P, et al. The macromolecular polymers for the preparation of hydrodynamically balanced systems-methods of evaluation. Drug Dev. Ind. Pharm. 2004;30(9): 947-957.
    • (2004) Drug Dev. Ind. Pharm. , vol.30 , Issue.9 , pp. 947-957
    • Dorozynski, P.1
  • 69
    • 0034605983 scopus 로고    scopus 로고
    • Amoxycillin release from a floating dosage form based on alginates
    • Whitehead L, Collett JH, Fell JT. Amoxycillin release from a floating dosage form based on alginates. Int. J. Pharm. 2000;210(1-2):45-49.
    • (2000) Int. J. Pharm. , vol.210 , Issue.1-2 , pp. 45-49
    • Whitehead, L.1    Collett, J.H.2    Fell, J.T.3
  • 70
    • 0027180264 scopus 로고
    • A floating controlled-release drug-delivery system: in vitro-in vivo evaluation
    • Desai S, Bolton S. A floating controlled-release drug-delivery system: in vitro-in vivo evaluation. Pharm. Res. 1993;10(9): 1321-1325.
    • (1993) Pharm. Res. , vol.10 , Issue.9 , pp. 1321-1325
    • Desai, S.1    Bolton, S.2
  • 71
    • 0031790929 scopus 로고    scopus 로고
    • Air compartment multiple-unit system for prolonged gastric residence
    • Iannuccelli V, et al. Air compartment multiple-unit system for prolonged gastric residence. Part II. In vivo evaluation. Int. J. Pharm. 1998;174(1-2):55-62.
    • (1998) Part II. In vivo evaluation. Int. J. Pharm. , vol.174 , Issue.1-2 , pp. 55-62
    • Iannuccelli, V.1
  • 72
    • 0030296212 scopus 로고    scopus 로고
    • In vivo evaluation of a novel gastric retentive formulation based on ion exchange resins
    • Atyabi F, et al. In vivo evaluation of a novel gastric retentive formulation based on ion exchange resins. J. Control. Release 1996;42(2):105-113.
    • (1996) J. Control. Release , vol.42 , Issue.2 , pp. 105-113
    • Atyabi, F.1
  • 73
    • 37349029006 scopus 로고    scopus 로고
    • Preparation, characterization and preliminary calcium release study of floating sodium alginate/ dextran-based hydrogel beads: part I
    • Bajpai SK, Tankhiwale R. Preparation, characterization and preliminary calcium release study of floating sodium alginate/ dextran-based hydrogel beads: part I. Polym. Int. 2008; 57:57-65.
    • (2008) Polym. Int. , vol.57 , pp. 57-65
    • Bajpai, S.K.1    Tankhiwale, R.2
  • 74
    • 0037018959 scopus 로고    scopus 로고
    • Preparation of alginate beads for floating drug delivery system: effects of CO2 gas-forming agents
    • Choi BY, et al. Preparation of alginate beads for floating drug delivery system: effects of CO2 gas-forming agents. Int. J. Pharm. 2002;239(1-2):81-91.
    • (2002) Int. J. Pharm. , vol.239 , Issue.1-2 , pp. 81-91
    • Choi, B.Y.1
  • 75
    • 33749514759 scopus 로고    scopus 로고
    • Preparation and in vitro evaluation of a multiple-unit floating drug delivery system based on gas formation technique
    • Sungthongjeen S, et al. Preparation and in vitro evaluation of a multiple-unit floating drug delivery system based on gas formation technique. Int. J. Pharm. 2006;324(2):136-143.
    • (2006) Int. J. Pharm. , vol.324 , Issue.2 , pp. 136-143
    • Sungthongjeen, S.1
  • 76
    • 0034903997 scopus 로고    scopus 로고
    • Microspheres as floating drug-delivery systems to increase gastric retention of drugs
    • Soppimath KS, et al. Microspheres as floating drug-delivery systems to increase gastric retention of drugs. Drug Metab. Rev. 2001;33(2):149-160.
    • (2001) Drug Metab. Rev. , vol.33 , Issue.2 , pp. 149-160
    • Soppimath, K.S.1
  • 77
    • 0037027837 scopus 로고    scopus 로고
    • Development and in vitro evaluation of novel floating chitosan microcapsules for oral use: comparison with non-floating chitosan microspheres
    • El-Gibaly I. Development and in vitro evaluation of novel floating chitosan microcapsules for oral use: comparison with non-floating chitosan microspheres. Int. J. Pharm. 2002;249 (1-2):7-21.
    • (2002) Int. J. Pharm. , vol.249 , Issue.1-2 , pp. 7-21
    • El-Gibaly, I.1
  • 78
    • 34147157112 scopus 로고    scopus 로고
    • Design and gamma-scintigraphic evaluation of a floating and pulsatile drug delivery system based on an impermeable cylinder
    • Zou H, et al. Design and gamma-scintigraphic evaluation of a floating and pulsatile drug delivery system based on an impermeable cylinder. Chem. Pharm. Bull. 2007;55(4): 580-585.
    • (2007) Chem. Pharm. Bull. , vol.55 , Issue.4 , pp. 580-585
    • Zou, H.1
  • 79
    • 0031726725 scopus 로고    scopus 로고
    • Effect of dose size, food and surface coating on the gastric residence and distribution of an ion exchange resin
    • Thairs S, et al. Effect of dose size, food and surface coating on the gastric residence and distribution of an ion exchange resin. Int. J. Pharm. 1998;176(1):47-53.
    • (1998) Int. J. Pharm. , vol.176 , Issue.1 , pp. 47-53
    • Thairs, S.1
  • 80
    • 0035808271 scopus 로고    scopus 로고
    • Comparative scintigraphic assessment of the intragastric distribution and residence of cholestyramine, Carbopol 934P and sucralfate
    • Jackson SJ, Bush D, Perkins AC. Comparative scintigraphic assessment of the intragastric distribution and residence of cholestyramine, Carbopol 934P and sucralfate. Int. J. Pharm. 2001;212(1):55-62.
    • (2001) Int. J. Pharm. , vol.212 , Issue.1 , pp. 55-62
    • Jackson, S.J.1    Bush, D.2    Perkins, A.C.3
  • 82
    • 33746253250 scopus 로고    scopus 로고
    • Development and in vitro evaluation of expandable gastroretentive dosage forms based on compressed collagen sponges
    • Groning R, Cloer C, Muller RS. Development and in vitro evaluation of expandable gastroretentive dosage forms based on compressed collagen sponges. Pharmazie 2006;61(7): 608-612.
    • (2006) Pharmazie , vol.61 , Issue.7 , pp. 608-612
    • Groning, R.1    Cloer, C.2    Muller, R.S.3
  • 83
    • 0033967081 scopus 로고    scopus 로고
    • Gastric retention properties of superporous hydrogel composites
    • Chen J, et al. Gastric retention properties of superporous hydrogel composites. J. Control. Release 2000;64(1-3): 39-51.
    • (2000) J. Control. Release , vol.64 , Issue.1-3 , pp. 39-51
    • Chen, J.1
  • 84
    • 0037768481 scopus 로고    scopus 로고
    • Experimental design for the synthesis of polyacrylamide superporous hydrogels
    • Omidian H, Park K. Experimental design for the synthesis of polyacrylamide superporous hydrogels. J. Bioact. Compat. Polym. 2002;17(6):433-450.
    • (2002) J. Bioact. Compat. Polym. , vol.17 , Issue.6 , pp. 433-450
    • Omidian, H.1    Park, K.2
  • 85
    • 4344587841 scopus 로고    scopus 로고
    • Superporous IPN hydrogels having enhanced mechanical properties
    • Qiu Y, Park K. Superporous IPN hydrogels having enhanced mechanical properties. AAPS PharmSciTech 2003;4(4): E51.
    • (2003) AAPS PharmSciTech , vol.4 , Issue.4
    • Qiu, Y.1    Park, K.2
  • 86
    • 34447317012 scopus 로고    scopus 로고
    • Hydrogels having enhanced elasticity and mechanical strength properties.
    • U.S Patent 6,960,617, (Purdue Research Foundation, West Lafayette, I.N)
    • Omidian H, et al. Hydrogels having enhanced elasticity and mechanical strength properties. US Patent 6,960,617, 2005 (Purdue Research Foundation, West Lafayette, IN).
    • (2005)
    • Omidian, H.1
  • 87
    • 33749636857 scopus 로고    scopus 로고
    • Elastic, superporous hydrogel hybrids of polyacrylamide and sodium alginate
    • Omidian H, Rocca JG, Park K. Elastic, superporous hydrogel hybrids of polyacrylamide and sodium alginate. Macromol. Biosci. 2006;6(9):703-710.
    • (2006) Macromol. Biosci. , vol.6 , Issue.9 , pp. 703-710
    • Omidian, H.1    Rocca, J.G.2    Park, K.3
  • 88
    • 34447302596 scopus 로고    scopus 로고
    • Formation of strong superporous hydrogels.
    • U.S Patent 7,056,957., (Kos Pharmaceuticals, Inc., Miami, FL)
    • Omidian H, Rocca JG. Formation of strong superporous hydrogels. US Patent 7,056,957, 2006 (Kos Pharmaceuticals, Inc., Miami, FL).
    • (2006)
    • Omidian, H.1    Rocca, J.G.2
  • 89
    • 0035135408 scopus 로고    scopus 로고
    • Effect of compression on fast swelling of poly(acrylamide-co-acrylic acid) superporous hydrogels.
    • Gemeinhart RA, Park H, Park K. Effect of compression on fast swelling of poly(acrylamide-co-acrylic acid) superporous hydrogels. J. Biomed. Mater. Res. 55(1): 2001; 54-62.
    • (2001) J. Biomed. Mater. Res. , vol.55 , Issue.1 , pp. 54-62
    • Gemeinhart, R.A.1    Park, H.2    Park, K.3
  • 90
    • 34247643910 scopus 로고    scopus 로고
    • Recent developments in superporous hydrogels
    • Omidian H, Park K, Rocca JG. Recent developments in superporous hydrogels. J. Pharm. Pharmacol. 2007;59 (3):317-327.
    • (2007) J. Pharm. Pharmacol. , vol.59 , Issue.3 , pp. 317-327
    • Omidian, H.1    Park, K.2    Rocca, J.G.3
  • 91
    • 41349102980 scopus 로고    scopus 로고
    • Swelling agents and devices in oral drug delivery
    • Omidian H, Park K. Swelling agents and devices in oral drug delivery. J. Drug Deliv. Sci. Technol. 2008;18(2):82-93.
    • (2008) J. Drug Deliv. Sci. Technol. , vol.18 , Issue.2 , pp. 82-93
    • Omidian, H.1    Park, K.2
  • 93
    • 30444435750 scopus 로고    scopus 로고
    • Preparation and swelling behavior of chitosan-based superporous hydrogels for gastric retention application
    • Park H, Park K, Kim D. Preparation and swelling behavior of chitosan-based superporous hydrogels for gastric retention application. J. Biomed. Mater. Res. A 2006;76(1): 144-150.
    • (2006) J. Biomed. Mater. Res. A , vol.76 , Issue.1 , pp. 144-150
    • Park, H.1    Park, K.2    Kim, D.3
  • 94
    • 0037782350 scopus 로고    scopus 로고
    • Expandable gastroretentive dosage forms
    • Klausner EA, et al. Expandable gastroretentive dosage forms. J. Control. Release 2003;90(2):143-162.
    • (2003) J. Control. Release , vol.90 , Issue.2 , pp. 143-162
    • Klausner, E.A.1
  • 95
    • 0037641792 scopus 로고
    • Gastric retention of enzyme-digestible hydrogels in the canine stomach under fasted and fed conditions: preliminary analysis using new analytical techniques
    • Shalaby WSW, Blevins WE, Park K. Gastric retention of enzyme-digestible hydrogels in the canine stomach under fasted and fed conditions: preliminary analysis using new analytical techniques. ACS Symp. Ser. 1991;469:237-248.
    • (1991) ACS Symp. Ser. , vol.469 , pp. 237-248
    • Shalaby, W.S.W.1    Blevins, W.E.2    Park, K.3
  • 96
    • 0026514659 scopus 로고
    • Use of ultrasound imaging and fluoroscopic imaging to study gastric retention of enzyme-digestible hydrogels
    • Shalaby WSW, Blevins WE, Park K. Use of ultrasound imaging and fluoroscopic imaging to study gastric retention of enzyme-digestible hydrogels. Biomaterials 1992;13(5): 289-296.
    • (1992) Biomaterials , vol.13 , Issue.5 , pp. 289-296
    • Shalaby, W.S.W.1    Blevins, W.E.2    Park, K.3
  • 97
    • 33845429406 scopus 로고    scopus 로고
    • Compressed collagen sponges as gastroretentive dosage forms: in vitro and in vivo studies
    • Groning R, et al. Compressed collagen sponges as gastroretentive dosage forms: in vitro and in vivo studies. Eur. J. Pharm. Sci. 2007;30(1):1-6.
    • (2007) Eur. J. Pharm. Sci. , vol.30 , Issue.1 , pp. 1-6
    • Groning, R.1
  • 98
    • 0036356239 scopus 로고    scopus 로고
    • Investigation of gastrointestinal transport by magnetic marker localization
    • Kosch O, et al. Investigation of gastrointestinal transport by magnetic marker localization. Biomed. Tech. (Berl) 2002;47 (Suppl 1 Pt 2):506-509.
    • (2002) Biomed. Tech. (Berl) , vol.47 SUPPL 1 PT 2 , pp. 506-509
    • Kosch, O.1
  • 99
    • 0033043449 scopus 로고    scopus 로고
    • Magnetic marker monitoring of esophageal, gastric and duodenal transit of non-disintegrating capsules
    • Weitschies W, et al. Magnetic marker monitoring of esophageal, gastric and duodenal transit of non-disintegrating capsules. Pharmazie 1999;54(6):426-430.
    • (1999) Pharmazie , vol.54 , Issue.6 , pp. 426-430
    • Weitschies, W.1
  • 100
    • 20444395842 scopus 로고    scopus 로고
    • Magnetic marker monitoring: an application of biomagnetic measurement instrumentation and principles for the determination of the gastrointestinal behavior of magnetically marked solid dosage forms
    • Weitschies W, et al. Magnetic marker monitoring: an application of biomagnetic measurement instrumentation and principles for the determination of the gastrointestinal behavior of magnetically marked solid dosage forms. Adv. Drug Deliv. Rev. 2005;57(8):1210-1222.
    • (2005) Adv. Drug Deliv. Rev. , vol.57 , Issue.8 , pp. 1210-1222
    • Weitschies, W.1
  • 101
    • 0034885397 scopus 로고    scopus 로고
    • Determination of the disintegration behavior of magnetically marked tablets
    • Weitschies W, et al. Determination of the disintegration behavior of magnetically marked tablets. Eur. J. Pharm. Biopharm. 2001;52(2):221-226.
    • (2001) Eur. J. Pharm. Biopharm. , vol.52 , Issue.2 , pp. 221-226
    • Weitschies, W.1
  • 102
    • 0034960084 scopus 로고    scopus 로고
    • Magnetic marker monitoring of disintegrating capsules
    • Weitschies W, et al. Magnetic marker monitoring of disintegrating capsules. Eur. J. Pharm. Sci. 2001;13(4):411-416.
    • (2001) Eur. J. Pharm. Sci. , vol.13 , Issue.4 , pp. 411-416
    • Weitschies, W.1
  • 103
    • 27744447960 scopus 로고    scopus 로고
    • Impact of the intragastric location of extended release tablets on food interactions
    • Weitschies W, et al. Impact of the intragastric location of extended release tablets on food interactions. J. Control. Release 2005;108(2-3):375-385.
    • (2005) J. Control. Release , vol.108 , Issue.2-3 , pp. 375-385
    • Weitschies, W.1
  • 104
    • 25644458668 scopus 로고    scopus 로고
    • A novel magnetic method for examination of bowel motility
    • Andra W, et al. A novel magnetic method for examination of bowel motility. Med. Phys. 2005;32(9):2942-2944.
    • (2005) Med. Phys. , vol.32 , Issue.9 , pp. 2942-2944
    • Andra, W.1
  • 105
    • 0033772503 scopus 로고    scopus 로고
    • A novel method for real-time magnetic marker monitoring in the gastrointestinal tract
    • AndraW, et al. A novel method for real-time magnetic marker monitoring in the gastrointestinal tract. Phys. Med. Biol. 2000;45(10):3081-3093.
    • (2000) Phys. Med. Biol. , vol.45 , Issue.10 , pp. 3081-3093
    • Andra, W.1
  • 106
    • 0025776014 scopus 로고
    • Evaluation of the gastric retention properties of a cross-linked polymer coated tablet versus those of a nondisintegrating tablet
    • Agyilirah GA, et al. Evaluation of the gastric retention properties of a cross-linked polymer coated tablet versus those of a nondisintegrating tablet. Int. J. Pharm. 1991;75(2-3): 241-247.
    • (1991) Int. J. Pharm. , vol.75 , Issue.2-3 , pp. 241-247
    • Agyilirah, G.A.1
  • 107
    • 30744435603 scopus 로고    scopus 로고
    • The use of citric acid to prolong the in vivo gastro-retention of a floating dosage form in the fasted state
    • Stops F, et al. The use of citric acid to prolong the in vivo gastro-retention of a floating dosage form in the fasted state. Int. J. Pharm. 2006;308(1-2):8-13.
    • (2006) Int. J. Pharm. , vol.308 , Issue.1-2 , pp. 8-13
    • Stops, F.1
  • 108
    • 0025655760 scopus 로고
    • Comparative evaluation of the gastric transit of floating and non-floating matrix dosage forms
    • Timmermans J. Comparative evaluation of the gastric transit of floating and non-floating matrix dosage forms. Bull. Mem. Acad. R. Med. Belg. 1990;145(8-9):365-375.
    • (1990) Bull. Mem. Acad. R. Med. Belg. , vol.145 , Issue.8-9 , pp. 365-375
    • Timmermans, J.1
  • 109
    • 33947142546 scopus 로고    scopus 로고
    • Anovel method to radiolabel gastric retentive formulations for gamma scintigraphy assessment
    • BurkeMD,et al.Anovel method to radiolabel gastric retentive formulations for gamma scintigraphy assessment. Pharm. Res. 2007;24:695-704.
    • (2007) Pharm. Res. , vol.24 , pp. 695-704
    • Burke M.D1
  • 110
    • 0028331273 scopus 로고
    • A comparison of the gastric retention of alginate containing tablet formulations with and without the inclusion of excipient calcium ions
    • Davies NM, et al. A comparison of the gastric retention of alginate containing tablet formulations with and without the inclusion of excipient calcium ions. Int. J. Pharm. 1994;105 (2):97-101.
    • (1994) Int. J. Pharm. , vol.105 , Issue.2 , pp. 97-101
    • Davies, N.M.1
  • 111
    • 0029864459 scopus 로고    scopus 로고
    • Gastric emptying in Parkinson's disease: patients with and without response fluctuations
    • Djaldetti R, et al. Gastric emptying in Parkinson's disease: patients with and without response fluctuations. Neurology 1996;46(4):1051-1054.
    • (1996) Neurology , vol.46 , Issue.4 , pp. 1051-1054
    • Djaldetti, R.1
  • 112
    • 0027166890 scopus 로고
    • A comparison of the gastric retention of a sucralfate gel and a sucralfate suspension
    • Hardy JG, et al. A comparison of the gastric retention of a sucralfate gel and a sucralfate suspension. Eur. J. Pharm. Biopharm. 1993;39(2):70-74.
    • (1993) Eur. J. Pharm. Biopharm. , vol.39 , Issue.2 , pp. 70-74
    • Hardy, J.G.1
  • 113
    • 0027497317 scopus 로고
    • Gastric retention of sucralfate gel and suspension in upper gastrointestinal diseases
    • Vaira D, et al. Gastric retention of sucralfate gel and suspension in upper gastrointestinal diseases. Aliment. Pharmacol. Ther. 1993;7(5):531-535.
    • (1993) Aliment. Pharmacol. Ther. , vol.7 , Issue.5 , pp. 531-535
    • Vaira, D.1
  • 114
    • 0033039917 scopus 로고    scopus 로고
    • Evaluation of peroral silicone dosage forms in humans by gamma-scintigraphy
    • Kedzierewicz F, et al. Evaluation of peroral silicone dosage forms in humans by gamma-scintigraphy. J. Control. Release 1999;58(2):195-205.
    • (1999) J. Control. Release , vol.58 , Issue.2 , pp. 195-205
    • Kedzierewicz, F.1
  • 115
  • 116
    • 80051507655 scopus 로고    scopus 로고
    • Gastroretentive controlled release microspheres for improved drug delivery.
    • U.S Patent 6,207,197. (West Pharmaceutical Services Drug Delivery & Clinical Research Centre Limited, Nottingham, U.K)
    • Illum L, Ping H. Gastroretentive controlled release microspheres for improved drug delivery. US Patent 6,207,197, 2001 (West Pharmaceutical Services Drug Delivery & Clinical Research Centre Limited, Nottingham, UK).
    • (2001)
    • Illum, L.1    Ping, H.2
  • 117
    • 0344288455 scopus 로고
    • Granule remaining in stomach.
    • U.S Patent 4,844,905, (Eisai Co., Ltd., Tokyo, Japan)
    • Ichikawa M, Watanabe S, Miyake Y. Granule remaining in stomach. US Patent 4,844,905, 1989 (Eisai Co., Ltd., Tokyo, Japan).
    • (1989)
    • Ichikawa, M.1    Watanabe, S.2    Miyake, Y.3
  • 118
    • 0344111206 scopus 로고
    • Buoyant controlled release powder formulation.
    • U.S Patent 5,169,638, (E. R. Squibb & Sons, Inc., Princeton, N.J)
    • Dennis A, Timmins P, Lee K. Buoyant controlled release powder formulation. US Patent 5,169,638, 1992 (E. R. Squibb & Sons, Inc., Princeton, NJ).
    • (1992)
    • Dennis, A.1    Timmins, P.2    Lee, K.3
  • 120
    • 0345405143 scopus 로고
    • Sustained release, bilayer buoyant dosage form
    • US Patent 5,232,704 (G. D. Searle & Co., Chicago, IL)
    • Franz MR, OthMP. Sustained release, bilayer buoyant dosage form. US Patent 5,232,704, 1993 (G. D. Searle & Co., Chicago, IL).
    • (1993)
    • Franz, M.R.1    Oth, M.P.2
  • 121
    • 0345405144 scopus 로고
    • Sustained release oral medicinal delivery device.
    • U.S Patent 4,451,260, (Minnesota Mining and Manufacturing Company, St. Paul, MN)
    • Mitra SB. Sustained release oral medicinal delivery device. US Patent 4,451,260, 1984 (Minnesota Mining and Manufacturing Company, St. Paul, MN).
    • (1984)
    • Mitra, S.B.1
  • 122
    • 84885522221 scopus 로고
    • Sustained-release oral drug dosage form
    • U.S Patent 5,007,790 (DepoMed Systems, Inc., Hillsborough, CA)
    • Shell JW. Sustained-release oral drug dosage form. US Patent 5,007,790, 1991 (DepoMed Systems, Inc., Hillsborough, CA).
    • (1991)
    • Shell, J.W.1
  • 123
    • 84885509802 scopus 로고    scopus 로고
    • Alkyl-substituted cellulose-based sustained-release oral drug dosage forms
    • US Patent 5,582,837(DepoMed, Inc., Foster City, CA)
    • Shell JW. Alkyl-substituted cellulose-based sustained-release oral drug dosage forms.US Patent 5,582,837, 1996 (DepoMed, Inc., Foster City, CA).
    • (1996)
    • Shell, J.W.1
  • 124
    • 77953452586 scopus 로고    scopus 로고
    • Gastric-retentive, oral drug dosage forms for the controlled-release of sparingly soluble drugs and insoluble matter
    • US Patent 5,972,389 (DepoMed, Inc., Foster City,CA)
    • Shell JW. Gastric-retentive, oral drug dosage forms for the controlled-release of sparingly soluble drugs and insoluble matter. USPatent 5,972,389, 1999 (DepoMed, Inc., Foster City,CA).
    • (1999)
    • Shell, J.W.1
  • 125
    • 73749085114 scopus 로고    scopus 로고
    • Extending the duration of drug release within the stomach during the fed mode
    • U.S Patent 6,340,475, (DepoMed, Inc., Menlo Park, CA)
    • Shell JW, Louie-Helm J, Markey M. Extending the duration of drug release within the stomach during the fed mode. US Patent 6,340,475, 2002 (DepoMed, Inc., Menlo Park, CA).
    • (2002)
    • Shell, J.W.1    Louie-Helm, J.2    Markey, M.3
  • 126
    • 73749085114 scopus 로고    scopus 로고
    • Extending the duration of drug release within the stomach during the fed mode.
    • U.S Patent 6,635,280, (DepoMed, Inc., Menlo Park, CA)
    • Shell JW, Louie-Helm J, Markey M. Extending the duration of drug release within the stomach during the fed mode. US Patent 6,635,280, 2003 (DepoMed, Inc., Menlo Park, CA).
    • (2003)
    • Shell, J.W.1    Louie-Helm, J.2    Markey, M.3
  • 127
    • 80054065627 scopus 로고    scopus 로고
    • Optimal polymer mixtures for gastric retentive tablets
    • US Patent 6,723,340, (DepoMed, Inc., Menlo Park, C.A)
    • Gusler G, et al. Optimal polymer mixtures for gastric retentive tablets US Patent 6,723,340, 2004 (DepoMed, Inc., Menlo Park, CA).
    • (2004)
    • Gusler, G.1
  • 128
    • 73749083706 scopus 로고    scopus 로고
    • Tablet shapes to enhance gastric retention of swellable controlled-release oral dosage forms
    • U.S Patent 6,488,962 (DepoMed, Inc., Menlo Park, C.A)
    • Berner B, Louie-Helm J. Tablet shapes to enhance gastric retention of swellable controlled-release oral dosage forms. US Patent 6,488,962, 2002 (DepoMed, Inc., Menlo Park, CA).
    • (2002)
    • Berner, B.1    Louie-Helm, J.2
  • 129
    • 0344542810 scopus 로고
    • Drug delivery device which can be retained in the stomach for a controlled period of time
    • US Patent 4,767,627, (Merck&Co., Inc., Rahway, NJ)
    • Caldwell LJ, Gardner CR, Cargill RC. Drug delivery device which can be retained in the stomach for a controlled period of time. US Patent 4,767,627, 1988 (Merck&Co., Inc., Rahway, NJ).
    • (1988)
    • Caldwell, L.J.1    Gardner, C.R.2    Cargill, R.C.3
  • 130
    • 0344542810 scopus 로고
    • Drug delivery device which can be retained in the stomach for a controlled period of time
    • U.S Patent 4,758,436, (Merck & Co., Inc., Rahway, NJ)
    • Caldwell LJ, et al. Drug delivery device which can be retained in the stomach for a controlled period of time. US Patent 4,758,436, 1988 (Merck & Co., Inc., Rahway, NJ).
    • (1988)
    • Caldwell, L.J.1
  • 131
    • 84885534733 scopus 로고
    • Bioerodible thermoset elastomers
    • U.S Patent 5,047,464, (Merck & Co., Inc., Rahway, NJ)
    • Pogany S, Zentner GM. Bioerodible thermoset elastomers. US Patent 5,047,464, 1991 (Merck & Co., Inc., Rahway, NJ).
    • (1991)
    • Pogany, S.1    Zentner, G.M.2
  • 132
    • 84885496951 scopus 로고
    • Bioerodible thermoset elastomers
    • U.S Patent 5,217,712, (Merck & Co., Inc., Rahway, NJ)
    • Pogany S, Zentner GM. Bioerodible thermoset elastomers. US Patent 5,217,712, 1993 (Merck & Co., Inc., Rahway, NJ).
    • (1993)
    • Pogany, S.1    Zentner, G.M.2
  • 133
    • 84885509621 scopus 로고    scopus 로고
    • Gastric retention dosage form having multiple layers
    • US Patent 6,797,283, (Alza Corporation, Mountain View, CA)
    • Edgren DE, Jao F, Wong PSL. Gastric retention dosage form having multiple layers. US Patent 6,797,283, 2004 (Alza Corporation, Mountain View, CA).
    • (2004)
    • Edgren, D.E.1    Jao, F.2    Wong, P.S.L.3
  • 134
    • 84885555310 scopus 로고    scopus 로고
    • Method of fabricating a banded prolonged release active agent dosage form
    • U.S Patent 6,365,183 (ALZA Corporation, Mountain View, CA)
    • Edgren DE, et al. Method of fabricating a banded prolonged release active agent dosage form. US Patent 6,365,183, 2002 (ALZA Corporation, Mountain View, CA).
    • (2002)
    • Edgren, D.E.1
  • 135
    • 77953415878 scopus 로고    scopus 로고
    • Prolonged release active agent dosage form adapted for gastric retention
    • US Patent 6,120,803, (ALZA Corporation, Mountain View, CA)
    • Wong PSL, et al. Prolonged release active agent dosage form adapted for gastric retention. US Patent 6,120,803, 2000 (ALZA Corporation, Mountain View, CA).
    • (2000)
    • Wong, P.S.L.1
  • 136
    • 77953415878 scopus 로고    scopus 로고
    • Prolonged release active agent dosage form adapted for gastric retention
    • US Patent 6,548,083, (Alza Corporation, Mountain View, CA)
    • Wong PSL, et al. Prolonged release active agent dosage form adapted for gastric retention. US Patent 6,548,083, 2003 (Alza Corporation, Mountain View, CA).
    • (2003)
    • Wong, P.S.L.1
  • 137
    • 84885492667 scopus 로고    scopus 로고
    • Gastric retaining oral liquid dosage form
    • US Patent 6,635,281, (Alza Corporation, Palo Alto, CA)
    • Wong PSL, Edgren DE. Gastric retaining oral liquid dosage form. US Patent 6,635,281, 2003 (Alza Corporation, Palo Alto, CA).
    • (2003)
    • Wong, P.S.L.1    Edgren, D.E.2
  • 138
    • 84885565702 scopus 로고
    • Controlled release dosage form comprising different cellulose ethers
    • US Patent 4,871,548, (ALZA Corporation, Palo Alto, CA)
    • Edgren DE, Magruder JA, Bhatti GK. Controlled release dosage form comprising different cellulose ethers. US Patent 4,871,548, 1989 (ALZA Corporation, Palo Alto, CA).
    • (1989)
    • Edgren, D.E.1    Magruder, J.A.2    Bhatti, G.K.3
  • 139
    • 0345582580 scopus 로고
    • Gastric retention system for controlled drug release
    • U.S Patent, 5,002,772, (Pfizer Inc., New York, NY)
    • Curatolo WJ, Lo J. Gastric retention system for controlled drug release. US Patent, 5,002,772, 1991 (Pfizer Inc., New York, NY).
    • (1991)
    • Curatolo, W.J.1    Lo, J.2
  • 140
    • 0345582580 scopus 로고
    • Gastric retention syste for controlled drug release
    • U.S Patent, 5,443,843, (Pfizer Inc., New York, NY)
    • Curatolo WJ, Lo J. Gastric retention system for controlled drug release. US Patent, 5,443,843, 1995 (Pfizer Inc., New York, NY).
    • (1995)
    • Curatolo, W.J.1    Lo, J.2
  • 141
    • 79959482279 scopus 로고    scopus 로고
    • Composition and dosage form for delayed gastric release of alendronate and/or other bis-phosphonates.
    • U.S Patent 6,476,006(Teva Pharmaceutical Industries, Ltd., Petah Tiqva, Israel)
    • Flashner-Barak M, et al. Composition and dosage form for delayed gastric release of alendronate and/or other bis-phosphonates. US Patent 6,476,006, 2002 (Teva Pharmaceutical Industries, Ltd., Petah Tiqva, Israel).
    • (2002)
    • Flashner-Barak, M.1
  • 142
    • 84885542447 scopus 로고    scopus 로고
    • Compositions and dosage forms for gastric delivery of irinotecan and methods of treatment that use it to inhibit cancer cell proliferation
    • U.S Patent 6,881,420, (Teva Pharmaceutical Industries Ltd., Petah Tiqva, Israel)
    • Flashner-Barak M, Rosenberger V, Lerner EI. Compositions and dosage forms for gastric delivery of irinotecan and methods of treatment that use it to inhibit cancer cell proliferation. US Patent 6,881,420, 2005 (Teva Pharmaceutical Industries Ltd., Petah Tiqva, Israel).
    • (2005)
    • Flashner-Barak, M.1    Rosenberger, V.2    Lerner, E.I.3
  • 143
    • 70449421599 scopus 로고    scopus 로고
    • Orally administered drug delivery system providing temporal and spatial control.
    • U.S Patent 6,960,356, (Ranbaxy Laboratories Limited, New Delhi, India)
    • Talwar N, Sen H, Staniforth JN. Orally administered drug delivery system providing temporal and spatial control. US Patent 6,960,356, 2005 (Ranbaxy Laboratories Limited, New Delhi, India).
    • (2005)
    • Talwar, N.1    Sen, H.2    Staniforth, J.N.3
  • 144
    • 62449084451 scopus 로고    scopus 로고
    • Biphasic controlled release delivery system for high solubility pharmaceuticals and method
    • US Patent 6,475,521, (Bristol-Myers Squibb Co., Princeton, NJ)
    • Timmins P, Dennis AB, Vyas KA. Biphasic controlled release delivery system for high solubility pharmaceuticals and method. US Patent 6,475,521, 2002 (Bristol-Myers Squibb Co., Princeton, NJ).
    • (2002)
    • Timmins, P.1    Dennis, A.B.2    Vyas, K.A.3
  • 145
    • 62449084451 scopus 로고    scopus 로고
    • Method of use of a biphasic controlled release delivery system for high solubility pharmaceuticals and method
    • US Patent 6,660,300, (Bristol- Myers Squibb Co., Princeton, NJ)
    • Timmins P, Dennis AB, Vyas KA. Method of use of a biphasic controlled release delivery system for high solubility pharmaceuticals and method. US Patent 6,660,300, 2003 (Bristol-Myers Squibb Co., Princeton, NJ).
    • (2003)
    • Timmins, P.1    Dennis, A.B.2    Vyas, K.A.3
  • 146
    • 51949103626 scopus 로고    scopus 로고
    • Gastrointestinal drug delivery system
    • U.S Patent 5,840,332, (Perio Products Ltd., Jerusalem, Israel)
    • Lerner EI, Flashner M, Penhasi A. Gastrointestinal drug delivery system. US Patent 5,840,332, 1998 (Perio Products Ltd., Jerusalem, Israel).
    • (1998)
    • Lerner, E.I.1    Flashner, M.2    Penhasi, A.3
  • 147
    • 84885493887 scopus 로고    scopus 로고
    • Expandable gastroretentive therapeutical system with prolonged stomach retention time.
    • U.S Patent 6,776,999, (L.TS Lohmann Therapie-Systeme AG, Andernach, Germany)
    • Krumme M. Expandable gastroretentive therapeutical system with prolonged stomach retention time. US Patent 6,776,999, 2004 (LTS Lohmann Therapie-Systeme AG, Andernach, Germany).
    • (2004)
    • Krumme, M.1
  • 148
    • 84885530987 scopus 로고    scopus 로고
    • Super absorbent hydrogel foams.
    • U.S Patent.5,750,585,(Purdue Research Foundation, West Lafayette, I.N)
    • Park K, Park H. Super absorbent hydrogel foams. US Patent, 5,750,585, 1998 (Purdue Research Foundation, West Lafayette, IN).
    • (1998)
    • Park, K.1    Park, H.2
  • 149
    • 24444444734 scopus 로고    scopus 로고
    • Hydrogel composites and superporous hydrogel composites having fast swelling, high mechanical strength, and superabsorbent properties
    • U.S Patent 6,271,278, (Purdue Research Foundation, West Lafayette, I.N)
    • Park K, Chen J, Park H. Hydrogel composites and superporous hydrogel composites having fast swelling, high mechanical strength, and superabsorbent properties. US Patent 6,271,278, 2001 (Purdue Research Foundation, West Lafayette, IN).
    • (2001)
    • Park, K.1    Chen, J.2    Park, H.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.