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Applicability of Expert System for Drug Development as a tool for co-processed excipients formulation development
(Macedonian Pharmaceutical AssociationFaculty of Pharmacy, Ss Cyril and Methodius University in Skopje, 2022)
Expert System for Drug Development, i.e. SeDeM
Expert System (Span. Sistema Experto para DEsarrollo
de Medicamentos) represents a method intended for
evaluation of powder properties affecting processability,
particularly ...
In silico assessment of intestinal precipitation: Case study of a poorly soluble, weakly basic compound
(Macedonian Pharmaceutical AssociationSs. Cyril and Methodius University in Skopje, Faculty of Pharmacy, 2023)
Precipitation of a drug substance in the small intestine
is a phenomenon relevant to weak bases due to their pH-
dependent solubility. Because of the low solubility at
higher pH, upon entry in the small intestine, a ...
Selenium nanoparticles render pandrug-resistant Acinetobacter baumannii susceptible to colistin
(Macedonian Pharmaceutical Association, 2022)
Colistin is used as a “last resort” drug in the treatment
of carbapenem-resistant Acinetobacter baumannii
infections. Though not the most convenient option due to
the serious side effects, this antibiotic can be very ...
Characterization of chitosan/xanthan gum polyelectrolyte complexes as carriers for ibuprofen: influence of drug encapsulation procedure on complex formation
(Macedonian Pharmaceutical AssociationFaculty of Pharmacy, Ss Cyril and Methodius University in Skopje, 2020)
Introduction
Ibuprofen (IBU) is commonly used non-steroidal
anti-inflammatory drug. It is a weak acid (pKa ~4.5)
with low pH dependent aqueous solubility (46
μg/mL at pH 1.5 and ˃300 μg/mL at pH˃7, at 25
°C). The most ...
Fun-shaped oral dosage forms for the pediatric population fabricated by digital light processing (DLP) 3D printing technique
(Macedonian Pharmaceutical AssociationFaculty of Pharmacy, Ss Cyril and Methodius University in Skopje, 2022)
Introduction Three-dimensional (3D) printing as an innovative technology in the field of drug manufacturing has attracted a lot of attention from the scientific and professional public in recent years. Classified into seven ...
An investigation into applicability of sodium carboxymethylcellulose and sodium alginate as film-forming agents for semi-solid 3D printing
(Macedonian Pharmaceutical AssociationSs. Cyril and Methodius University in Skopje, Faculty of Pharmacy, 2023)
Semi-solid 3D printing technology has gained
increased interest in the pharmaceutical field as it enables
on-demand fabrication of personalized dosage forms.
Orodispersible films (ODFs) are good candidates for 3D
printing ...
The influence of preparation conditions on the formation and extent of interactions in chitosan/xanthan gum polyelectrolyte complexes as potential drug delivery carriers
(Macedonian Pharmaceutical AssociationSs. Cyril and Methodius University in Skopje, Faculty of Pharmacy, 2023)
The formation and properties of polyelectrolyte
complexes (PECs) based on chitosan (CH) and xanthan
gum (XG) depend on various preparation parameters (pH
value, ionic strength, mixing order of polyelectrolytes,
etc.). ...
Data mining implementation in multiparticulate unit systems characterization
(Macedonian Pharmaceutical AssociationSs. Cyril and Methodius University in Skopje, Faculty of Pharmacy, 2023)
Multiparticulate unit systems (MPUs) represent
versatile drug delivery systems which provide flexible
dosing and reproducible drug release profile (Al-Hashimi
et al., 2018). They are usually filled in capsules/sachets ...
Selective laser sintering (SLS) 3D printing process: Influence of model design on the properties of zolpidem tartrate tablets
(Macedonian Pharmaceutical AssociationSs. Cyril and Methodius University in Skopje, Faculty of Pharmacy, 2023)
Three-dimensional printing (3DP) is an innovative
additive manufacturing technology in the field of
pharmaceuticals that has the potential to provide small
batches of patient-tailored medicines (Wang et al., 2021).
One ...
3D printing of carvedilol oral dosage forms using selective laser sintering technique
(Macedonian Pharmaceutical AssociationSs. Cyril and Methodius University in Skopje, Faculty of Pharmacy, 2023)
The adjustment of the dose according to the individual
needs of the patient is a unique advantage of 3D printing
technology, which is of particular importance for the
pediatric and geriatric population, due to the diverse ...