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Development and analysis of formulations to the delivery of caffeine for the treatment of gynoid lipodystrophy
(2014)
This study aimed to investigate the kinetics of the in vitro release of caffeine in various excipients, and to perform the rheological characterization of these excipients. In vitro release experiments were performed using ...
Avaliacao preliminar da utilizacao do residuo industrial de man dioca (manihot esculenta granz) como excipiente em comprimidos: Caracteristicas fisicas e de compressao
(1998-01-01)
The applicability of a residue of manioc (Manihot esculenta Granz) from industrial processing as a direct compression excipient was investigated in comparison with microcrystalline cellulose (Avicel® PH 101). Physical ...
Drug Excipient Interaction Study with Polymorphic Forms of Tibolone
(COLEGIO FARMACEUTICOS PROVINCIA DE BUENOS AIRES, 2010)
Powder mixtures (1:1) of tibolone polymorphic forms I (monoclinic) and II (triclinic) and excipients have been prepared and compacted. The samples were stored at 50 degrees C and 90% RH for one month and subsequently were ...
Spray-dried bacterial cellulose nanofibers: A new generation of pharmaceutical excipient intended for intestinal drug delivery
(Elsevier B.V., 2020-12-01)
Defibrillation of bacterial cellulose by ultra-refining was efficient to release nanofibers (BCNF) which were spray dried with the matrices formers mannitol (MN), maltodextrin or hydroxypropylmethylcellulose. The best ...
A compatibility study between rice starch and some non-steroidal anti-inflammatories
(2021-04-01)
The objective of this work was to mix three milled drugs – Ibuprofen, Naproxen, and Ketoprofen – with rice starch in different proportions and then evaluate its use as an excipient. Differential scanning calorimetry and ...
Risperidone - Solid-state characterization and pharmaceutical compatibility using thermal and non-thermal techniques
(Elsevier Science BvAmsterdamHolanda, 2013)
Drug-excipient compatibility studies in binary mixtures of Avobenzone
(Society of Cosmetic Chemists, 2013-10)
During preformulation studies of cosmetic/pharmaceutical products, thermal analysis techniques are very useful to detect physical or chemical incompatibilities between the active and the excipients of interest that might ...