15. June 2018
This study explores the influence of different synthesis methods and drying conditions in the preparation of sodium alginate-derivate xerogels presenting interesting disintegrant functionalities. Xerogels containing alginic acid (AA) or calcium alginate (CaA) and a mixture of both, AA/CaA, were isolated using two different drying methods oven and rotary evaporation. AA showed the best wettability behavior, in contrast to the rigid crosslinked CaA structure which showed a limited rate of water...
26. April 2018
Are you a manufacturer of raw materials for the food, nutraceutical or pharmaceutical industry and interested to increase your product performance or functionality? Are topics like Dust free Solubility Protection Taste masking Targeted release Particle size Flowability relevant to you or for the life cycle management of your product? Then come to speak with the experts from IPC Process Center @Vitafoods Geneva Stand T167 - May 15-17, 2018. If not attending just drop us an email. Further...
04. January 2018
Calcium phosphates have been used in the pharmaceutical technology for many years. They have many physical and chemical properties that make them ideal candidates for the production of solid oral dosage forms. They are mainly used as fillers in order to bulk up formulations however, the function of calcium phosphates goes far beyond mere filler and the adequate utilisation of their full functionality can support achieving the intended formulation goals.
23. October 2017
The development of novel excipients with enhanced functionality has been explored using particle engineering by co-processing. The aim of this study was to improve the functionality of tapioca starch (TS) for direct compression by co-processing with gelatin (GEL) and colloidal silicon dioxide (CSD) in optimized proportions.
20. February 2016
Aim: The aim was to develop a novel excipient from Pleurotus tuber-regium (PT)-cornstarch (CS) mixture and evaluate its multifunctional characteristics in tablet formulation. Materials and Methods: Composites were generated from dephytochemicalized PT and CS combined at 1:1 to 4:1 ratios and pregelatinized in a hot water bath at 65°C ± 2°C for 5 min. The paste was dried, pulverized, and screened through 150-μm sieve. PT-CS physical mixtures were prepared and their characteristics /...
30. January 2016
This study was aimed at isolating, characterizing and evaluating the excipient functionalities of a polymer from watermelon seeds. After oil extraction, the marc was dispersed in water, agitated, filtered, the polymer harvested as the sediment in the filtrate and purified. The polymer was characterized; used as excipient in tablet formulation; and tablets' qualities were assessed using standard protocols. Physicochemical tests revealed polymer as non-polysaccharide, amorphous biomaterial with...
23. September 2015
Carolina Diaz-Quijano explains how it performs in tablets, orally disintegrating tablets, and orally disintegrating granules. More
30. April 2015
The influence of formulation variables, i.e., a hydrophilic polymer (Methocel® E15) and a film-forming polymer (Eudragit® RL 100 and Eudragit® RS 100), on the physicochemical and functional properties of a transdermal film formulation was assessed.. http://www.ncbi.nlm.nih.gov/pubmed/25922089 AAPS PharmSciTech. 2015 Apr 29. [Epub ahead of print]Saoji SD1, Atram SC, Dhore PW, Deole PS, Raut NA, Dave VS.