Solvent impact on polymer nanoparticles prepared nanoprecipitation

M Beck-Broichsitter - Colloids and Surfaces A: Physicochemical and …, 2021 - Elsevier
Polymer nanoparticles, relevant for eg, drug vectorization, can be prepared by means of
nanoprecipitation, a convenient one-step manufacturing process strikingly different from well …

Ketoprofen-loaded polymer carriers in bigel formulation: An approach to enhancing drug photostability in topical application forms

V Andonova, P Peneva, GS Georgiev… - International Journal …, 2017 - Taylor & Francis
The purpose of the study was to investigate the stability and biopharmaceutical
characteristics of ketoprofen, loaded in polymeric carriers, which were included into a bigel …

[PDF][PDF] Non-steroidal anti-inflammatory drugs for topical ophthalmic administration: contemporary trends

PT Peneva - Int J Pharm Pharm Sci, 2015 - researchgate.net
Topically applied drugs for the treatment of ocular inflammation are the most commonly used
formulations due to many reasons: they are simple to use; they can be applied often and …

Thermoplastic vinyl polymers: From macro to nanostructure

S Mallakpour, A Zadehnazari - Polymer-Plastics Technology and …, 2013 - Taylor & Francis
The study of thermoplastic materials has stimulated fruitful interactions between chemists,
physicists, engineers, and biologists. A broad interdisciplinary community involving all these …

Synthetic polymer-based nanoparticles: Intelligent drug delivery systems

V Andonova - Acrylic polymers in healthcare, 2017 - books.google.com
One of the most promising strategies to improve the bioavailability of active pharmaceutical
ingredients is based on the association of the drug with colloidal carriers, for example …

A new direction in ophthalmic development: Nanoparticle drug delivery systems

V Yordanova Andonova - Current pharmaceutical design, 2016 - ingentaconnect.com
The purpose of each dosage form is to provide an optimal therapeutic effect with a minimum
dose and with minimal side effects. This is particularly relevant for drugs that require …

[PDF][PDF] Indomethacin nanoparticles for applications in liquid ocular formulations

VY Andonova, GS Georgiev, VT Georgieva… - Folia Medica, 2013 - researchgate.net
Studies in recent years have consistently shown that polymeric drug nanocarriers can be
used in drug release and drug delivery systems to treat eye disorders. To achieve effective …

[PDF][PDF] Eye drops with nanoparticles as drug delivery systems

V Andonova, P Zagorchev, P Katsarov… - Int J Pharm Pharm …, 2015 - academia.edu
Objective: The objective of this study was to examine and characterize topical eye drops with
indomethacin-loaded poly (vinyl acetate) nanoparticles (IMC-p (VAc)-NPs). Methods: IMC-p …

[PDF][PDF] Indomethacin loading and in vitro release properties from vinyl acetate homo-and co-polymer nanoparticles, coated with polyzwitterion and carbopol® shells

V Andonova, G Georgiev, V Toncheva… - Int J Pharm Pharm …, 2014 - academia.edu
Objective: To examine indomethacin (IMC) inclusion in in-situ loaded nanoparticles (IMC-
NPs) and its in vitro release characteristics varying the polymer composition of the NPs …

[PDF][PDF] Carbopol® and chitosan coated nanoparticles with in-situ loaded indomethacin

V Andonova, G Georgiev, V Toncheva… - Am J PharmTech …, 2014 - academia.edu
Indomethacin-loaded nanoparticles (IMC-NPs) were obtained by emulsifier-free radical
polymerization of vinyl acetate (VAc) in the presence of indomethacin (IMC) in the aqueous …