| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO
SE SI SK TR |
|
Designated Extension States: |
|
AL BA HR MK RS |
| (30) |
Priority: |
27.07.2006 GB 0614933
01.09.2006 GB 0617215
|
| (43) |
Date of publication of application: |
|
15.04.2009 Bulletin 2009/16 |
| (73) |
Proprietor: University of Sunderland |
|
Sunderland SR1 3SD (GB) |
|
| (72) |
Inventors: |
|
- PODCZECK, Gisela Fridrun
Houghton-le-Spring DH4 5FB (GB)
- FREIRE, Ana Cristina Teixeira de Almeida Lopes
3150-152 Condeixa-a-nova (PT)
|
| (74) |
Representative: Harrison Goddard Foote |
|
Belgrave Hall
Belgrave Street
Leeds
LS2 8DD
Leeds
LS2 8DD (GB) |
| (56) |
References cited: :
WO-A-99/52512
US-B1- 6 703 044
|
WO-A-2007/092717
US-B1- 6 951 657
|
|
| |
|
|
- MILOJEVIC S. ET AL.: 'Amylose as a coating for drug delivery to the colon: Preparation
and in vitro evaluation using 5-aminosalicylic acid pellets' JOURNAL OF CONTROLLED
RELEASE vol. 38, 1996, pages 75 - 84, XP004037421
- ROWE R.C. ET AL: 'Handbook of Pharmaceutical Excipients, 6th ed.', 2006 article 'Polymethacrylates',
pages 525 - 535
- AUTON M.E.: 'Pharmaceutics: The Science of Dosage Form Design, 2nd ed.', 2002 article
CHAPTER 28: COATING OF TABLETS AND MICROPARTICULATES, pages 441 - 448
- VOIGT R.; BORNSCHEIN M.: 'Lehrbuch der pharmazeutischen Technologie, 6. Auflage',
1987 pages 290 - 291
- FREIRE CRISTINA ET AL: "Assessment of the in-vivo drug release from pellets film-coated
with a dispersion of high amylose starch and ethylcellulose for potential colon delivery",
JOURNAL OF PHARMACY AND PHARMACOLOGY, vol. 62, no. 1, January 2010 (2010-01), pages
55-61, ISSN: 0022-3573
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