Application of PDMS-based coating in drug delivery systems using PVP as channeling agent
Abstract PDMS derivatives have been extensively used as coating in controlled drug delivery systems in pharmaceutical area. The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Soroory, Hanie [verfasserIn] Mashak, Arezou [verfasserIn] Rahimi, Azam [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2013 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Iranian polymer journal - Tehran : Iran Polymer and Petrochemical Inst., 1992, 22(2013), 11 vom: 20. Aug., Seite 791-797 |
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| Übergeordnetes Werk: |
volume:22 ; year:2013 ; number:11 ; day:20 ; month:08 ; pages:791-797 |
| Links: |
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| DOI / URN: |
10.1007/s13726-013-0178-7 |
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| Katalog-ID: |
SPR032196288 |
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| 245 | 1 | 0 | |a Application of PDMS-based coating in drug delivery systems using PVP as channeling agent |
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| 520 | |a Abstract PDMS derivatives have been extensively used as coating in controlled drug delivery systems in pharmaceutical area. The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS-based coating systems were designed and applied to acetaminophen tablets and their release was investigated from the PDMS-coated tablet dosage form as a drug model. Thus, a water emulsion of PDMS containing tetraethoxysilane as cross-linking agent and polyvinylpyrrolidone (PVP) as channeling agent was prepared. Then, a uniform smooth thin coating of PDMS was applied on acetaminophen tablets and in vitro acetaminophen release from PDMS-coated tablets was carried out with a homemade setup. The morphology of the coated surfaces was studied by SEM technique. The effect of PVP on the mechanical properties of PDMS film was investigated by dynamic mechanical analysis. It was found that, PVP increased the mechanical properties of PDMS. Compounding of polyethylene glycol (PEG) with PVP (1:1) as channeling agents was also studied and compared with PVPs-containing samples. Despite more channeling agent content in PEG–PVP samples, the drug release percentage was decreased. | ||
| 650 | 4 | |a Polydimethylsiloxane |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Polyvinylpyrrolidone |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Coating |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Drug delivery |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Mashak, Arezou |e verfasserin |4 aut | |
| 700 | 1 | |a Rahimi, Azam |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Iranian polymer journal |d Tehran : Iran Polymer and Petrochemical Inst., 1992 |g 22(2013), 11 vom: 20. Aug., Seite 791-797 |w (DE-627)506027341 |w (DE-600)2218064-3 |x 1735-5265 |7 nnns |
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10.1007/s13726-013-0178-7 doi (DE-627)SPR032196288 (SPR)s13726-013-0178-7-e DE-627 ger DE-627 rakwb eng 540 660 ASE 58.22 bkl 51.70 bkl Soroory, Hanie verfasserin aut Application of PDMS-based coating in drug delivery systems using PVP as channeling agent 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract PDMS derivatives have been extensively used as coating in controlled drug delivery systems in pharmaceutical area. The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS-based coating systems were designed and applied to acetaminophen tablets and their release was investigated from the PDMS-coated tablet dosage form as a drug model. Thus, a water emulsion of PDMS containing tetraethoxysilane as cross-linking agent and polyvinylpyrrolidone (PVP) as channeling agent was prepared. Then, a uniform smooth thin coating of PDMS was applied on acetaminophen tablets and in vitro acetaminophen release from PDMS-coated tablets was carried out with a homemade setup. The morphology of the coated surfaces was studied by SEM technique. The effect of PVP on the mechanical properties of PDMS film was investigated by dynamic mechanical analysis. It was found that, PVP increased the mechanical properties of PDMS. Compounding of polyethylene glycol (PEG) with PVP (1:1) as channeling agents was also studied and compared with PVPs-containing samples. Despite more channeling agent content in PEG–PVP samples, the drug release percentage was decreased. Polydimethylsiloxane (dpeaa)DE-He213 Polyvinylpyrrolidone (dpeaa)DE-He213 Coating (dpeaa)DE-He213 Drug delivery (dpeaa)DE-He213 Mashak, Arezou verfasserin aut Rahimi, Azam verfasserin aut Enthalten in Iranian polymer journal Tehran : Iran Polymer and Petrochemical Inst., 1992 22(2013), 11 vom: 20. Aug., Seite 791-797 (DE-627)506027341 (DE-600)2218064-3 1735-5265 nnns volume:22 year:2013 number:11 day:20 month:08 pages:791-797 https://dx.doi.org/10.1007/s13726-013-0178-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.22 ASE 51.70 ASE AR 22 2013 11 20 08 791-797 |
| spelling |
10.1007/s13726-013-0178-7 doi (DE-627)SPR032196288 (SPR)s13726-013-0178-7-e DE-627 ger DE-627 rakwb eng 540 660 ASE 58.22 bkl 51.70 bkl Soroory, Hanie verfasserin aut Application of PDMS-based coating in drug delivery systems using PVP as channeling agent 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract PDMS derivatives have been extensively used as coating in controlled drug delivery systems in pharmaceutical area. The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS-based coating systems were designed and applied to acetaminophen tablets and their release was investigated from the PDMS-coated tablet dosage form as a drug model. Thus, a water emulsion of PDMS containing tetraethoxysilane as cross-linking agent and polyvinylpyrrolidone (PVP) as channeling agent was prepared. Then, a uniform smooth thin coating of PDMS was applied on acetaminophen tablets and in vitro acetaminophen release from PDMS-coated tablets was carried out with a homemade setup. The morphology of the coated surfaces was studied by SEM technique. The effect of PVP on the mechanical properties of PDMS film was investigated by dynamic mechanical analysis. It was found that, PVP increased the mechanical properties of PDMS. Compounding of polyethylene glycol (PEG) with PVP (1:1) as channeling agents was also studied and compared with PVPs-containing samples. Despite more channeling agent content in PEG–PVP samples, the drug release percentage was decreased. Polydimethylsiloxane (dpeaa)DE-He213 Polyvinylpyrrolidone (dpeaa)DE-He213 Coating (dpeaa)DE-He213 Drug delivery (dpeaa)DE-He213 Mashak, Arezou verfasserin aut Rahimi, Azam verfasserin aut Enthalten in Iranian polymer journal Tehran : Iran Polymer and Petrochemical Inst., 1992 22(2013), 11 vom: 20. Aug., Seite 791-797 (DE-627)506027341 (DE-600)2218064-3 1735-5265 nnns volume:22 year:2013 number:11 day:20 month:08 pages:791-797 https://dx.doi.org/10.1007/s13726-013-0178-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.22 ASE 51.70 ASE AR 22 2013 11 20 08 791-797 |
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10.1007/s13726-013-0178-7 doi (DE-627)SPR032196288 (SPR)s13726-013-0178-7-e DE-627 ger DE-627 rakwb eng 540 660 ASE 58.22 bkl 51.70 bkl Soroory, Hanie verfasserin aut Application of PDMS-based coating in drug delivery systems using PVP as channeling agent 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract PDMS derivatives have been extensively used as coating in controlled drug delivery systems in pharmaceutical area. The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS-based coating systems were designed and applied to acetaminophen tablets and their release was investigated from the PDMS-coated tablet dosage form as a drug model. Thus, a water emulsion of PDMS containing tetraethoxysilane as cross-linking agent and polyvinylpyrrolidone (PVP) as channeling agent was prepared. Then, a uniform smooth thin coating of PDMS was applied on acetaminophen tablets and in vitro acetaminophen release from PDMS-coated tablets was carried out with a homemade setup. The morphology of the coated surfaces was studied by SEM technique. The effect of PVP on the mechanical properties of PDMS film was investigated by dynamic mechanical analysis. It was found that, PVP increased the mechanical properties of PDMS. Compounding of polyethylene glycol (PEG) with PVP (1:1) as channeling agents was also studied and compared with PVPs-containing samples. Despite more channeling agent content in PEG–PVP samples, the drug release percentage was decreased. Polydimethylsiloxane (dpeaa)DE-He213 Polyvinylpyrrolidone (dpeaa)DE-He213 Coating (dpeaa)DE-He213 Drug delivery (dpeaa)DE-He213 Mashak, Arezou verfasserin aut Rahimi, Azam verfasserin aut Enthalten in Iranian polymer journal Tehran : Iran Polymer and Petrochemical Inst., 1992 22(2013), 11 vom: 20. Aug., Seite 791-797 (DE-627)506027341 (DE-600)2218064-3 1735-5265 nnns volume:22 year:2013 number:11 day:20 month:08 pages:791-797 https://dx.doi.org/10.1007/s13726-013-0178-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.22 ASE 51.70 ASE AR 22 2013 11 20 08 791-797 |
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10.1007/s13726-013-0178-7 doi (DE-627)SPR032196288 (SPR)s13726-013-0178-7-e DE-627 ger DE-627 rakwb eng 540 660 ASE 58.22 bkl 51.70 bkl Soroory, Hanie verfasserin aut Application of PDMS-based coating in drug delivery systems using PVP as channeling agent 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract PDMS derivatives have been extensively used as coating in controlled drug delivery systems in pharmaceutical area. The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS-based coating systems were designed and applied to acetaminophen tablets and their release was investigated from the PDMS-coated tablet dosage form as a drug model. Thus, a water emulsion of PDMS containing tetraethoxysilane as cross-linking agent and polyvinylpyrrolidone (PVP) as channeling agent was prepared. Then, a uniform smooth thin coating of PDMS was applied on acetaminophen tablets and in vitro acetaminophen release from PDMS-coated tablets was carried out with a homemade setup. The morphology of the coated surfaces was studied by SEM technique. The effect of PVP on the mechanical properties of PDMS film was investigated by dynamic mechanical analysis. It was found that, PVP increased the mechanical properties of PDMS. Compounding of polyethylene glycol (PEG) with PVP (1:1) as channeling agents was also studied and compared with PVPs-containing samples. Despite more channeling agent content in PEG–PVP samples, the drug release percentage was decreased. Polydimethylsiloxane (dpeaa)DE-He213 Polyvinylpyrrolidone (dpeaa)DE-He213 Coating (dpeaa)DE-He213 Drug delivery (dpeaa)DE-He213 Mashak, Arezou verfasserin aut Rahimi, Azam verfasserin aut Enthalten in Iranian polymer journal Tehran : Iran Polymer and Petrochemical Inst., 1992 22(2013), 11 vom: 20. Aug., Seite 791-797 (DE-627)506027341 (DE-600)2218064-3 1735-5265 nnns volume:22 year:2013 number:11 day:20 month:08 pages:791-797 https://dx.doi.org/10.1007/s13726-013-0178-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.22 ASE 51.70 ASE AR 22 2013 11 20 08 791-797 |
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10.1007/s13726-013-0178-7 doi (DE-627)SPR032196288 (SPR)s13726-013-0178-7-e DE-627 ger DE-627 rakwb eng 540 660 ASE 58.22 bkl 51.70 bkl Soroory, Hanie verfasserin aut Application of PDMS-based coating in drug delivery systems using PVP as channeling agent 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract PDMS derivatives have been extensively used as coating in controlled drug delivery systems in pharmaceutical area. The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS-based coating systems were designed and applied to acetaminophen tablets and their release was investigated from the PDMS-coated tablet dosage form as a drug model. Thus, a water emulsion of PDMS containing tetraethoxysilane as cross-linking agent and polyvinylpyrrolidone (PVP) as channeling agent was prepared. Then, a uniform smooth thin coating of PDMS was applied on acetaminophen tablets and in vitro acetaminophen release from PDMS-coated tablets was carried out with a homemade setup. The morphology of the coated surfaces was studied by SEM technique. The effect of PVP on the mechanical properties of PDMS film was investigated by dynamic mechanical analysis. It was found that, PVP increased the mechanical properties of PDMS. Compounding of polyethylene glycol (PEG) with PVP (1:1) as channeling agents was also studied and compared with PVPs-containing samples. Despite more channeling agent content in PEG–PVP samples, the drug release percentage was decreased. Polydimethylsiloxane (dpeaa)DE-He213 Polyvinylpyrrolidone (dpeaa)DE-He213 Coating (dpeaa)DE-He213 Drug delivery (dpeaa)DE-He213 Mashak, Arezou verfasserin aut Rahimi, Azam verfasserin aut Enthalten in Iranian polymer journal Tehran : Iran Polymer and Petrochemical Inst., 1992 22(2013), 11 vom: 20. Aug., Seite 791-797 (DE-627)506027341 (DE-600)2218064-3 1735-5265 nnns volume:22 year:2013 number:11 day:20 month:08 pages:791-797 https://dx.doi.org/10.1007/s13726-013-0178-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.22 ASE 51.70 ASE AR 22 2013 11 20 08 791-797 |
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English |
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Enthalten in Iranian polymer journal 22(2013), 11 vom: 20. Aug., Seite 791-797 volume:22 year:2013 number:11 day:20 month:08 pages:791-797 |
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Enthalten in Iranian polymer journal 22(2013), 11 vom: 20. Aug., Seite 791-797 volume:22 year:2013 number:11 day:20 month:08 pages:791-797 |
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Polydimethylsiloxane Polyvinylpyrrolidone Coating Drug delivery |
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Iranian polymer journal |
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Soroory, Hanie @@aut@@ Mashak, Arezou @@aut@@ Rahimi, Azam @@aut@@ |
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2013-08-20T00:00:00Z |
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The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS-based coating systems were designed and applied to acetaminophen tablets and their release was investigated from the PDMS-coated tablet dosage form as a drug model. Thus, a water emulsion of PDMS containing tetraethoxysilane as cross-linking agent and polyvinylpyrrolidone (PVP) as channeling agent was prepared. Then, a uniform smooth thin coating of PDMS was applied on acetaminophen tablets and in vitro acetaminophen release from PDMS-coated tablets was carried out with a homemade setup. The morphology of the coated surfaces was studied by SEM technique. The effect of PVP on the mechanical properties of PDMS film was investigated by dynamic mechanical analysis. It was found that, PVP increased the mechanical properties of PDMS. Compounding of polyethylene glycol (PEG) with PVP (1:1) as channeling agents was also studied and compared with PVPs-containing samples. 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Soroory, Hanie |
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Soroory, Hanie ddc 540 bkl 58.22 bkl 51.70 misc Polydimethylsiloxane misc Polyvinylpyrrolidone misc Coating misc Drug delivery Application of PDMS-based coating in drug delivery systems using PVP as channeling agent |
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540 660 ASE 58.22 bkl 51.70 bkl Application of PDMS-based coating in drug delivery systems using PVP as channeling agent Polydimethylsiloxane (dpeaa)DE-He213 Polyvinylpyrrolidone (dpeaa)DE-He213 Coating (dpeaa)DE-He213 Drug delivery (dpeaa)DE-He213 |
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ddc 540 bkl 58.22 bkl 51.70 misc Polydimethylsiloxane misc Polyvinylpyrrolidone misc Coating misc Drug delivery |
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application of pdms-based coating in drug delivery systems using pvp as channeling agent |
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Application of PDMS-based coating in drug delivery systems using PVP as channeling agent |
| abstract |
Abstract PDMS derivatives have been extensively used as coating in controlled drug delivery systems in pharmaceutical area. The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS-based coating systems were designed and applied to acetaminophen tablets and their release was investigated from the PDMS-coated tablet dosage form as a drug model. Thus, a water emulsion of PDMS containing tetraethoxysilane as cross-linking agent and polyvinylpyrrolidone (PVP) as channeling agent was prepared. Then, a uniform smooth thin coating of PDMS was applied on acetaminophen tablets and in vitro acetaminophen release from PDMS-coated tablets was carried out with a homemade setup. The morphology of the coated surfaces was studied by SEM technique. The effect of PVP on the mechanical properties of PDMS film was investigated by dynamic mechanical analysis. It was found that, PVP increased the mechanical properties of PDMS. Compounding of polyethylene glycol (PEG) with PVP (1:1) as channeling agents was also studied and compared with PVPs-containing samples. Despite more channeling agent content in PEG–PVP samples, the drug release percentage was decreased. |
| abstractGer |
Abstract PDMS derivatives have been extensively used as coating in controlled drug delivery systems in pharmaceutical area. The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS-based coating systems were designed and applied to acetaminophen tablets and their release was investigated from the PDMS-coated tablet dosage form as a drug model. Thus, a water emulsion of PDMS containing tetraethoxysilane as cross-linking agent and polyvinylpyrrolidone (PVP) as channeling agent was prepared. Then, a uniform smooth thin coating of PDMS was applied on acetaminophen tablets and in vitro acetaminophen release from PDMS-coated tablets was carried out with a homemade setup. The morphology of the coated surfaces was studied by SEM technique. The effect of PVP on the mechanical properties of PDMS film was investigated by dynamic mechanical analysis. It was found that, PVP increased the mechanical properties of PDMS. Compounding of polyethylene glycol (PEG) with PVP (1:1) as channeling agents was also studied and compared with PVPs-containing samples. Despite more channeling agent content in PEG–PVP samples, the drug release percentage was decreased. |
| abstract_unstemmed |
Abstract PDMS derivatives have been extensively used as coating in controlled drug delivery systems in pharmaceutical area. The major advantages of these materials are facilitation of adjustment of desired drug release patterns, improvement of film formation and storage stability. In this study PDMS-based coating systems were designed and applied to acetaminophen tablets and their release was investigated from the PDMS-coated tablet dosage form as a drug model. Thus, a water emulsion of PDMS containing tetraethoxysilane as cross-linking agent and polyvinylpyrrolidone (PVP) as channeling agent was prepared. Then, a uniform smooth thin coating of PDMS was applied on acetaminophen tablets and in vitro acetaminophen release from PDMS-coated tablets was carried out with a homemade setup. The morphology of the coated surfaces was studied by SEM technique. The effect of PVP on the mechanical properties of PDMS film was investigated by dynamic mechanical analysis. It was found that, PVP increased the mechanical properties of PDMS. Compounding of polyethylene glycol (PEG) with PVP (1:1) as channeling agents was also studied and compared with PVPs-containing samples. Despite more channeling agent content in PEG–PVP samples, the drug release percentage was decreased. |
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Application of PDMS-based coating in drug delivery systems using PVP as channeling agent |
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https://dx.doi.org/10.1007/s13726-013-0178-7 |
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Mashak, Arezou Rahimi, Azam |
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10.1007/s13726-013-0178-7 |
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2024-07-04T02:42:31.065Z |
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| score |
7.399207 |