Eudragit® S100 coated calcium pectinate microspheres of curcumin for colon targeting

References

• Atyabi F, Inanloo K, Dinarvand R. Bovine serum albumin-loaded pectinate beads as colonic peptide delivery system: Preparation and in vitro characterization. Drug Deliv 2005; 12: 367–75
   PubMed Web of Science ®Google Scholar
• Carrato A. Adjuvant treatment of colorectal cancer. Gastrointest Cancer Res 2008; 2: S42–6
   PubMedGoogle Scholar
• Chaurasia M, Chourasia MK, Jain NK, Jain A, Soni V, Gupta Y, Jain SK. Methotrexate bearing calcium pectinate microspheres: A platform to achieve colon-specific drug release. Curr Drug Deliv 2008; 5: 215–9
   PubMedGoogle Scholar
• Chourasia MK, Jain SK. Design and development of multiparticulate system for targeted drug delivery to colon. Drug Deliv 2004; 11: 201–7
   PubMed Web of Science ®Google Scholar
• Das S, Chaudhury A, Ng KY. Polyethyleneimine-modified pectin beads for colon-specific drug delivery: In vitro and in vivo implications. J Microencapsul 2011; 28: 268–79
   PubMed Web of Science ®Google Scholar
• Das S, Ng KY. Colon-specific delivery of resveratrol: Optimization of muti-particulate calcium-pectinate carrier. Int J Pharm 2010a; 385: 20–8
   PubMed Web of Science ®Google Scholar
• Das S, Ng KY. Resveratrol-loaded calcium-pectinate beads: Effects of formulation parameters on drug release and bead characteristics. J Pharm Sci 2010b; 99: 840–60
   PubMed Web of Science ®Google Scholar
• Dupuis G, Chambin O, Genelot C, Champion D, Pourcelot Y. Colonic drug delivery: Influence of cross-linking agent on pectin beads properties and role of the shell capsule type. Drug Dev ind Pharm 2006; 32: 847–55
   PubMed Web of Science ®Google Scholar
• Ferlay J, Parkin DM, Steliarova-Foucher E. Estimates of cancer incidence and mortality in Europe in 2008. Eur J Cancer 2010; 46: 765–81
   PubMed Web of Science ®Google Scholar
• Goel A, Kunnumakkara AB, Aggarwal BB. Curcumin as “Curecumin”: From kitchen to clinic. Biochem Pharmacol 2008; 75: 787–809
   PubMed Web of Science ®Google Scholar
• Hiorth M, Versland T, Heikkila J, Tho L, Sande SA. Immersion coating of pellets with calcium pectinate and chitosan. Int J Pharm 2006; 308: 25–32
   PubMed Web of Science ®Google Scholar
• Jain SK, Jain A, Gupta Y, Ahirwar M. Design and development of hydrogel beads for targeted drug delivery to the colon. AAPS Pharm Sci Tech 2007; 8: E56
   PubMed Web of Science ®Google Scholar
• Johnson JJ, Mukhtar H. Curcumin for chemoprevention of colon cancer. Cancer Lett 2007; 255: 170–81
   PubMed Web of Science ®Google Scholar
• Khan MS, Sridhar BK, Srinatha A. Development and evaluation of pH-dependent microbeads for colon targeting. Indian J Pharm Sci 2010; 72: 18–23
   PubMed Web of Science ®Google Scholar
• Kulkarni SK, Bhutani MK, Bishnoi M. Antidepressant activity of curcumin: Involvement of serotonin and dopamine system. Psychopharmacology (Berl) 2008; 201: 435–42
   PubMed Web of Science ®Google Scholar
• Li HL, Zhao XB, Ma YK, Zhai GX, Li LB, Lou HX. Enhancement of gastrointestinal absorption of quercetin by solid lipid nanoparticles. J Control Release 2006; 133: 238–44
   Google Scholar
• Liu LS, Fishman ML, Kost J, Hicks KB. Pectin-based systems for colon-specific drug delivery via oral route. Biomaterials 2003; 24: 3333–43
   PubMed Web of Science ®Google Scholar
• Macleod GS, Fell JT, Collett JH. An in vitro investigation into the potential for bimodal drug release from pectin/chitosan/HPMC-coated tablets. Int J Pharm 1999; 188: 11–8
   PubMed Web of Science ®Google Scholar
• Madan M, Bajaj A, Lewis S, Udupa N, Baig JA. In situ forming polymeric drug delivery systems. Indian J Pharm Sci 2009; 71: 242–51
   PubMed Web of Science ®Google Scholar
• Maestrelli F, Cirri M, Corti G, Mennini N, Mura P. Development of enteric-coated calcium pectinate microspheres intended for colonic drug delivery. Eur J Pharm Biopharm 2008; 69: 508–18
   PubMed Web of Science ®Google Scholar
• Makhlof A, Tozuka Y, Takeuchi H. pH-sensitive nanospheres for colon-specific drug delivery in experimentally-induced colitis rat model. Eur J Pharm Biopharm 2009; 72: 1–8
   PubMed Web of Science ®Google Scholar
• Mura P, Maestrelli F, Cirri M, Gonzalez Rodriguez ML, Rabasco Alvarez AM. Development of enteric-coated pectin-based matrix tablets for colonic delivery of theophylline. J Drug Target 2003; 11: 365–71
   PubMed Web of Science ®Google Scholar
• Obeidat WM, Obeidat SM, Alzoubi NM. Investigations on the physical structure and the mechanism of drug release from an enteric matrix microspheres with a near-zero-order release kinetics using SEM and quantitative FTIR. AAPS PharmSciTech 2009; 10: 615–23
   PubMed Web of Science ®Google Scholar
• Obeidat WM, Price JC. Preparation and evaluation of Eudragit S100 microspheres as pH-sensitive release preparations for piroxicam and theophylline using the emulsion-solvent evaporation method. J Microencapsul 2006; 23: 195–202
   PubMed Web of Science ®Google Scholar
• Paharia A, Yadav AK, Rai G, Jain SK, Pancholi SS, Agrawal GP. Eudragit-coated pectin microspheres of 5-fluorouracil for colon targeting. AAPS PharmSciTech 2007; 8: 12
   PubMed Web of Science ®Google Scholar
• Perumal D. Microencapsulation of ibuprofen and Eudragit RS 100 by the emulsion solvent diffusion technique. Int J Pharm 2001; 218: 1–11
   PubMed Web of Science ®Google Scholar
• Prajakta D, Ratnesh J, Chandan K, Suresh S, Grace S, Meera V, Vandana P. Curcumin loaded pH-sensitive nanoparticles for the treatment of colon cancer. J Biomed Nanotechnol 2009; 5: 445–55
   PubMed Web of Science ®Google Scholar
• Raghavan CV, Muthulingam C, Jenita JA, Ravi TK. An in vitro and in vivo investigation into the suitability of bacterially triggered delivery system for colon targeting. Chem Pham Bull 2002; 50: 892–5
   PubMed Web of Science ®Google Scholar
• Rahman Z, Kohli K, Khar RK, Ali M, Charoo NA, Shamsher AA. Characterization of 5-fluorouracil microspheres for colonic delivery. AAPS PharmSciTech 2006; 7: E47
   PubMed Web of Science ®Google Scholar
• Rao KP, Prabhashankar B, Kumar A, Khan A, Biradar SS, Srishail SP, Satyanath B. Formulation and roentgenographic studies of naproxen- pectin-based matrix tablets for colon drug delivery. Yale J Biol Med 2003; 76: 149–54
   PubMedGoogle Scholar
• Rawat M, Saraf S, Saraf S. Influence of selected formulation variables on the preparation of enzyme-entrapped Eudragit S100 microspheres. AAPS PharmSciTech 2007; 8: E116
   Web of Science ®Google Scholar
• Rubinstein A, Radai R, Ezra M, Pathak S, Rokem JS. In vitro evaluation of calcium pectinate: A potential colon-specific drug delivery carrier. Pharm Res 1993; 10: 258–63
   PubMed Web of Science ®Google Scholar
• Semdé R, Amighi K, Devleeschouwer MJ, Moës AJ. Effect of pectinolytic enzymes on the theophylline release from pellets coated with water insoluble polymers containing pectin HM or calcium pectinate. Int J Pharm 2000; 197: 169–79
   PubMed Web of Science ®Google Scholar
• Si LQ, Zhao Y, Huang JG, Li S, Zhai XZ, Li G. Calcium pectinate gel bead intended for oral protein delivery: Preparation improvement and formulation development. Chem Pharm Bull 2009; 57: 663–7
   PubMed Web of Science ®Google Scholar
• Sinha VR, Kumria R. Polysaccharides in colon-specific drug delivery. Int J Pharm 2001; 224: 19–38
   PubMed Web of Science ®Google Scholar
• Sinha VR, Mittal BR, Kumria R. In vivo evaluation of time and site of disintegration of polysaccharide tablet prepared for colon-specific drug delivery. Int J Pharm 2005; 289: 79–85
   PubMed Web of Science ®Google Scholar
• Sriamornsak P, Thirawong N, Puttipipatkhachorn S. Morphology and buoyancy of oil-entrapped calcium pectinate gel beads. AAPS J 2004; 6: e24
   Web of Science ®Google Scholar
• Ugurlu T, Turkoglu M, Gurer US, Akarsu BG. Colonic delivery of compression coated nisin tablets using pectin/HPMC polymer mixture. Eur J Pharm Biopharm 2007; 67: 202–10
   PubMed Web of Science ®Google Scholar
• Van Erk MJ, Teuling E, Staal YC, Huybers S, Van Bladeren PJ, Aarts JM, Van Ommen B. Time- and dose-dependent effects of curcumin on gene expression in human colon cancer cells. J Carcinog 2004; 3: 8
   PubMedGoogle Scholar
• Wolpin BM, Meyerhardt JA, Mamon HJ, Mayer RJ. Adjuvant treatment of colorectal cancer. CA Cancer J Clin 2007; 57: 168–85
   PubMed Web of Science ®Google Scholar
• Wong TW, Chan LW, Lee HY, Heng PW. Release characteristics of pectin microspheres prepared by an emulsification technique. J Microencapsul 2002; 19: 511–22
   PubMed Web of Science ®Google Scholar
• Wu PC, Huang YB, Chang JI, Tsai MJ, Tsai YH. Preparation and evaluation of sustained release microspheres of potassium chloride prepared with ethylcellulose. Int J Pharm 2003; 260: 115–21
   PubMed Web of Science ®Google Scholar
• Yang LB, Chu JS, Fix JA. Colon-specific drug delivery: New approaches and in vitro/in vivo evaluation. Int J Pharm 2002; 235: 1–15
   PubMed Web of Science ®Google Scholar