Investigation into the role of the polymer in enhancing microwave-induced in situ amorphization

11. October 2021

Microwave-induced in situ amorphization is an emerging technology to tackle the persistent stability issue of amorphous solid dispersions (ASDs) during manufacture and...

A scale-up strategy for the synthesis of chitosan derivatives used in micellar nanomedicines

9. October 2021

Nanomedicines have been increasingly investigated and used by pharmaceutical industry due to their potential in solving various public health problems....

Floating microspheres of Miglitol as gastro retentive drug delivery system: 32 full factorial design and in vitro evaluation

8. October 2021

Background: The goal of this study was to develop a gastro retentive floating drug delivery system that would improve site...

graphical abstract of Gastroretentive Technologies in Tandem with Controlled-Release Strategies: A Potent Answer to Oral Drug Bioavailability and Patient Compliance Implications

Gastroretentive Technologies in Tandem with Controlled-Release Strategies: A Potent Answer to Oral Drug Bioavailability and Patient Compliance Implications

7. October 2021

There have been many efforts to improve oral drug bioavailability and therapeutic efficacy and patient compliance. A variety of controlled-release...

The interactions in ternary system made of xanthan gum, Carbopol 940 and anionic/nonionic surfactant

4. October 2021

The development and optimization of systems consist of polymers and surfactants are strongly related to the presence of interactions between...

graphical abstract of Novel graphene oxide loaded sodium alginate hydrogels cross-linked with tetraethyl orthosilicate for cephradine release analysis

Novel graphene oxide loaded sodium alginate hydrogels cross-linked with tetraethyl orthosilicate for cephradine release analysis

2. October 2021

In this work, novel graphene oxide (GO) loaded (0–40 mg), sodium alginate (Na-Alg) hydrogels were prepared using tetraethyl orthosilicate (TEOS) as a silane cross-linker and then characterized...

graphical abstract of Big family of nano- and microscale drug delivery systems ranging from inorganic materials to polymeric and stimuli-responsive carriers as well as drug-conjugates

Big family of nano- and microscale drug delivery systems ranging from inorganic materials to polymeric and stimuli-responsive carriers as well as drug-conjugates

1. October 2021

Traditional drug administration routs suffer from low selective distribution, poor solubility, fast elimination and damaging adjacent healthy tissues (especially in...

Figure 1. (a) Schematic illustration of self-assembled Soluplus-BA micelles. (b) Micelle size. (c) Transmission electron microscopy (TEM) images of Soluplus-BA (magnification ×400 k, bar =50 nm).

Improved anticancer activity of betulinic acid on breast cancer through a grafted copolymer-based micelles system

28. September 2021

Betulinic acid (3β-Hydroxy-20(29)-lupaene-28-oic acid, BA) has excellent anti-cancer activity but poor solubility and low bioavailability. To improve the antitumor activity...

INSTACOAT-4G ready to use film coating system

INSTACOAT 4G: Innovative tablet coating formulation

28. September 2021

INSTACOATTM 4G is a ready-mixed powder that can be rapidly reconstituted in water, for the film coating of solid oral...

Figure 4. Surface topographies obtained by atomic force microscopy of the investigated samples.

Effects of Surface Pretreatment of Titanium Substrates on Properties of Electrophoretically Deposited Biopolymer Chitosan/Eudragit E 100 Coatings

21. September 2021

The preparation of the metal surface before coating application is fundamental in determining the properties of the coatings, particularly the...

Polymers