theophylline has been researched along with pectins in 29 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 2 (6.90) | 18.7374 |
| 1990's | 3 (10.34) | 18.2507 |
| 2000's | 13 (44.83) | 29.6817 |
| 2010's | 8 (27.59) | 24.3611 |
| 2020's | 3 (10.34) | 2.80 |
| Authors | Studies |
|---|---|
| Bottari, F; di Colo, G; Nannipieri, E; Saettone, MF; Serafini, MF | 1 |
| Huang, JD | 1 |
| Fassihi, R; Kim, H | 1 |
| Krishnan, TR; Liu, P | 1 |
| Amighi, K; Devleeschouwer, MJ; Moës, AJ; Semdé, R | 2 |
| GRAHAM, HD; THOMAS, LB | 1 |
| Cirri, M; González Rodríguez, ML; Maestrelli, F; Mura, P; Rabasco Alvarez, AM | 1 |
| Attwood, D; Itoh, K; Kubo, W; Miyazaki, S | 1 |
| Burton, MA; Kennedy, RA; Sriamornsak, P | 1 |
| Abdollahi, H; Bozchalooi, IS; Dadgar, A; Ghaffari, A; Khoshayand, MR; Rafiee-Tehrani, M | 1 |
| Nunthanid, J; Sriamornsak, P; Sungthongjeen, S; Thirawong, N; Weerapol, Y | 1 |
| Kennedy, RA; Sriamornsak, P | 2 |
| Cirri, M; Corti, G; Maestrelli, F; Mennini, N; Mura, P | 1 |
| Avadi, MR; Bayati, K; Ghaffari, A; Moghimi, HR; Oskoui, M; Rafiee-Tehrani, M | 1 |
| Furlanetto, S; Maestrelli, F; Mennini, N; Mura, P; Pinzauti, S | 1 |
| Bayati, K; Ghaffari, A; Helali, K; Oskoui, M; Rafiee-Tehrani, M | 1 |
| Assifaoui, A; Cayot, P; Chambin, O; Dhalleine, C; Lamprecht, A; Moulari, B; Pellequer, Y | 1 |
| Bragagni, M; Cirri, M; Maestrelli, F; Mennini, N; Mura, P; Zerrouk, N | 1 |
| Assifaoui, A; Bouyer, F; Cayot, P; Chambin, O | 1 |
| Dalonso, N; Petkowicz, CL | 1 |
| Mamani, PL; Ruiz-Caro, R; Veiga, MD | 1 |
| Chomto, P; Nunthanid, J | 1 |
| Deka, C; Devi, N; Kakati, DK; Nath, P | 1 |
| Akhgari, A; Bavarsad, N; Kalantari, F; Moghaddam, PT; Nejati, L; Saremnejad, F | 1 |
| Alhnan, MA; Habashy, R; Khoder, M; Pereira, B; Royall, PG; Schropp, V; Wang, JT; Zeitler, S | 1 |
| Budtova, T; Buwalda, S; Groult, S | 2 |
29 other study(ies) available for theophylline and pectins
| Article | Year |
|---|---|
Dynamic permeation. Note II - Evaluation of the interaction of pectin with some pharmaceuticals.
Topics: Aminosalicylic Acids; Animals; Binding Sites; Cattle; Cell Membrane Permeability; Drug Interactions; Pectins; Sulfacetamide; Sulfathiazoles; Theophylline | 1976 |
Role of unstirred water layer in the exsorption of quinidine.
Topics: Animals; Chemical Phenomena; Chemistry, Physical; Diffusion; Intestinal Absorption; Male; Pectins; Perfusion; Quinidine; Rats; Rats, Inbred Strains; Salicylates; Salicylic Acid; Serum Albumin, Bovine; Theophylline; Thiopental | 1990 |
Application of binary polymer system in drug release rate modulation. 2. Influence of formulation variables and hydrodynamic conditions on release kinetics.
Topics: Delayed-Action Preparations; Diltiazem; Kinetics; Lactose; Methylcellulose; Molecular Weight; Nifedipine; Oxazines; Pectins; Prednisolone; Pressure; Solubility; Tablets; Theophylline | 1997 |
Alginate-pectin-poly-L-lysine particulate as a potential controlled release formulation.
Topics: Adhesiveness; Alginates; Animals; Caco-2 Cells; Capsules; Chlorothiazide; Delayed-Action Preparations; Drug Carriers; Drug Compounding; Drug Delivery Systems; Gelatin; Glucuronic Acid; Hexuronic Acids; Humans; Hydrogen-Ion Concentration; Indomethacin; Male; Microscopy, Electron, Scanning Transmission; Particle Size; Pectins; Polylysine; Rats; Rats, Wistar; Theophylline; Time Factors | 1999 |
Effect of pectinolytic enzymes on the theophylline release from pellets coated with water insoluble polymers containing pectin HM or calcium pectinate.
Topics: Absorption; Acrylic Resins; Cellulose; Particle Size; Pectins; Polygalacturonase; Polymers; Polymethacrylic Acids; Solubility; Theophylline; Water | 2000 |
Studies of pectin HM/Eudragit RL/Eudragit NE film-coating formulations intended for colonic drug delivery.
Topics: Acrylic Resins; Colon; Drug Compounding; Emulsions; Excipients; Gels; Kinetics; Pectins; Polygalacturonase; Polymethacrylic Acids; Solubility; Theophylline | 2000 |
Interaction of carrageenan and other hydrocolloids with alkaloids. II. Equilibrium dialysis studies.
Topics: Acacia; Alkaloids; Atropa belladonna; Caffeine; Carrageenan; Colloids; Dialysis; Methylcellulose; Parasympatholytics; Pectins; Polysaccharides; Quinine; Renal Dialysis; Resins, Synthetic; Theophylline | 1962 |
Development of enteric-coated pectin-based matrix tablets for colonic delivery of theophylline.
Topics: Bronchodilator Agents; Calorimetry, Differential Scanning; Chemistry, Pharmaceutical; Colon; Drug Compounding; Microscopy, Electron, Scanning; Particle Size; Pectins; Polymethacrylic Acids; Solubility; Tablets, Enteric-Coated; Theophylline | 2003 |
Oral sustained delivery of theophylline and cimetidine from in situ gelling pectin formulations in rabbits.
Topics: Administration, Oral; Animals; Cimetidine; Delayed-Action Preparations; Gastric Juice; Gels; Male; Pectins; Rabbits; Theophylline | 2005 |
Development of polysaccharide gel coated pellets for oral administration 1. Physico-mechanical properties.
Topics: Acetates; Administration, Oral; Alginates; Calcium Compounds; Cellulose; Chemistry, Pharmaceutical; Gels; Glucuronic Acid; Materials Testing; Microscopy, Electron, Scanning; Particle Size; Pectins; Polysaccharides; Tensile Strength; Theophylline | 2006 |
Performance comparison of neural network training algorithms in modeling of bimodal drug delivery.
Topics: Acrylic Resins; Algorithms; Cellulose; Chitosan; Drug Compounding; Drug Delivery Systems; Excipients; Neural Networks, Computer; Pectins; Theophylline | 2006 |
Swelling and erosion of pectin matrix tablets and their impact on drug release behavior.
Topics: Algorithms; Chemistry, Pharmaceutical; Excipients; Gels; Kinetics; Pectins; Phosphodiesterase Inhibitors; Solubility; Solutions; Tablets; Theophylline; Water | 2007 |
Effect of drug solubility on release behavior of calcium polysaccharide gel-coated pellets.
Topics: Alginates; Caffeine; Calcium Compounds; Chemistry, Pharmaceutical; Delayed-Action Preparations; Drug Compounding; Gels; Kinetics; Particle Size; Pectins; Pharmaceutical Preparations; Solubility; Surface Properties; Theobromine; Theophylline | 2007 |
Development of polysaccharide gel-coated pellets for oral administration: swelling and release behavior of calcium pectinate gel.
Topics: Administration, Oral; Calcium; Gels; Pectins; Solubility; Theophylline | 2007 |
Development of enteric-coated calcium pectinate microspheres intended for colonic drug delivery.
Topics: Bronchodilator Agents; Calcium Chloride; Calorimetry, Differential Scanning; Colon; Drug Delivery Systems; Excipients; Hydrogen-Ion Concentration; Microscopy, Electron, Scanning; Microspheres; Particle Size; Pectins; Polymethacrylic Acids; Spectroscopy, Fourier Transform Infrared; Tablets, Enteric-Coated; Theophylline; Thermogravimetry; Water; X-Ray Diffraction | 2008 |
Mechanistic analysis of drug release from theophylline pellets coated by films containing pectin, chitosan and Eudragit RS.
Topics: Acrylic Resins; Capsules; Cellulose; Chemistry, Pharmaceutical; Chitosan; Delayed-Action Preparations; Excipients; Kinetics; Models, Biological; Pectins; Technology, Pharmaceutical; Theophylline | 2008 |
Response surface methodology in the optimization of chitosan-Ca pectinate bead formulations.
Topics: Anti-Inflammatory Agents; Bronchodilator Agents; Calcium Chloride; Chemistry, Pharmaceutical; Chitosan; Drug Compounding; Lipids; Microspheres; Models, Statistical; Pectins; Prednisolone; Regression Analysis; Theophylline | 2008 |
Pectin/chitosan/Eudragit RS mixed-film coating for bimodal drug delivery from theophylline pellets: preparation and evaluation.
Topics: Acrylic Resins; Cellulose; Chemistry, Pharmaceutical; Chitosan; Drug Carriers; Drug Delivery Systems; Excipients; Gastrointestinal Tract; Microscopy, Electron, Scanning; Pectins; Solubility; Theophylline | 2006 |
Zinc-pectinate beads as an in vivo self-assembling system for pulsatile drug delivery.
Topics: Administration, Oral; Animals; Bronchodilator Agents; Calcium Chloride; Drug Carriers; Drug Compounding; Drug Delivery Systems; Excipients; Gels; Pectins; Rats; Rats, Sprague-Dawley; Solubility; Suspensions; Theophylline; Water | 2011 |
Influence of cross-linking agent type and chitosan content on the performance of pectinate-chitosan beads aimed for colon-specific drug delivery.
Topics: Adhesiveness; Caco-2 Cells; Calcium; Cell Membrane Permeability; Chemical Phenomena; Chemistry, Pharmaceutical; Chitosan; Colon; Cross-Linking Reagents; Drug Delivery Systems; Excipients; Gastrointestinal Agents; Humans; Intestinal Absorption; Intestinal Mucosa; Microspheres; Pectins; Solubility; Theophylline; Zinc | 2012 |
Silica-coated calcium pectinate beads for colonic drug delivery.
Topics: Animals; Coated Materials, Biocompatible; Colon; Diffusion; Gastrointestinal Contents; Humans; Materials Testing; Nanocapsules; Pectins; Phosphodiesterase Inhibitors; Silicon Dioxide; Theophylline | 2013 |
Guarana powder polysaccharides: characterisation and evaluation of the antioxidant activity of a pectic fraction.
Topics: Antioxidants; Caffeine; Paullinia; Pectins; Plant Extracts; Seeds; Theobromine; Theophylline | 2012 |
Pectin/anhydrous dibasic calcium phosphate matrix tablets for in vitro controlled release of water-soluble drug.
Topics: Body Fluids; Calcium Phosphates; Chemistry, Pharmaceutical; Delayed-Action Preparations; Drug Liberation; Hydrogen-Ion Concentration; Pectins; Solubility; Tablets; Theophylline | 2015 |
Physicochemical and powder characteristics of various citrus pectins and their application for oral pharmaceutical tablets.
Topics: Chemistry, Pharmaceutical; Citrus; Drug Carriers; Drug Liberation; Pectins; Powders; Tablets; Theophylline | 2017 |
Encapsulation of Theophylline in Gelatin A-Pectin Complex Coacervates.
Topics: Capsules; Colloids; Drug Compounding; Drug Delivery Systems; Gelatin; Hydrogen-Ion Concentration; Pectins; Polymers; Spectroscopy, Fourier Transform Infrared; Theophylline; Viscosity | 2018 |
Investigation of using pectin and chitosan as natural excipients in pellet formulation.
Topics: Cellulose; Chemistry, Pharmaceutical; Chitosan; Dimenhydrinate; Excipients; Humans; Pectins; Polymers; Polysaccharides; Porosity; Theophylline; Thermography | 2018 |
A novel natural GRAS-grade enteric coating for pharmaceutical and nutraceutical products.
Topics: Alginates; Calorimetry, Differential Scanning; Chemistry, Pharmaceutical; Dietary Supplements; Drug Liberation; Gastric Acid; Glycerides; Glycerol; Hydrogen-Ion Concentration; Pectins; Polymethacrylic Acids; Solubility; Tablets, Enteric-Coated; Theophylline | 2020 |
Tuning bio-aerogel properties for controlling theophylline delivery. Part 1: Pectin aerogels.
Topics: Desiccation; Drug Carriers; Gels; Pectins; Theophylline | 2021 |
Tuning bio-aerogel properties for controlling drug delivery. Part 2: Cellulose-pectin composite aerogels.
Topics: Cellulose; Gels; Pectins; Solubility; Theophylline | 2022 |