Engineering cocrystals of poorly water-soluble drugs to enhance dissolution in aqueous medium

I Sathisaran, SV Dalvi - Pharmaceutics, 2018 - mdpi.com
Biopharmaceutics Classification System (BCS) Class II and IV drugs suffer from poor
aqueous solubility and hence low bioavailability. Most of these drugs are hydrophobic and …

[HTML][HTML] Solid-state and particle size control of pharmaceutical cocrystals using atomization-based techniques

A O'Sullivan, B Long, V Verma, KM Ryan… - International Journal of …, 2022 - Elsevier
Poor bioavailability and aqueous solubility represent a major constraint during the
development of new API molecules and can influence the impact of new medicines or halt …

Pharmaceutical cocrystals: molecules, crystals, formulations, medicines

MAE Yousef, VR Vangala - Crystal Growth & Design, 2019 - ACS Publications
Cocrystals are long known yet recently applied molecular entities. In the past decade, a
significant potential has been demonstrated by these novel solids in terms of modifying the …

Polymorphs with remarkably distinct physical and/or chemical properties

BK Saha, NK Nath, R Thakuria - The Chemical Record, 2023 - Wiley Online Library
Polymorphism in crystals is known since 1822 and the credit goes to Mitscherlich who
realized the existence of different crystal structures of the same compound while working …

SpeedMixing: Rapid tribochemical synthesis and discovery of pharmaceutical cocrystals without milling or grinding media

Y Teoh, G Ayoub, I Huskić, HM Titi… - Angewandte Chemie …, 2022 - Wiley Online Library
We present SpeedMixing, a rapid blending technology, as an approach for fast
mechanosynthesis and discovery of model pharmaceutical cocrystals through rapid …

What Has Carbamazepine Taught Crystal Engineers?

AV Hall, AJ Cruz-Cabeza, JW Steed - Crystal Growth & Design, 2024 - ACS Publications
The antiepilepsy drug carbamazepine is one of the most studied pharmaceuticals in the
world. The rich story of its solid forms, cocrystals, and formulation is a microcosm of the …

[HTML][HTML] Polymorph selection of pharmaceutical cocrystals via bench-top and continuous production techniques

A O'Sullivan, S Kelly, S Bhattacharya, KM Ryan… - International Journal of …, 2024 - Elsevier
Polymorphism can be a valuable tool as well as an impediment in the development and
approval of pharmaceuticals, providing an opportunity to tune active pharmaceutical …

Analysis of polymorphic contamination in meloxicam raw materials and its effects on the physicochemical quality of drug product

JTJ Freitas, OMMS Viana, R Bonfilio… - European Journal of …, 2017 - Elsevier
This work aims to evaluate the effect of polymorphism on the physicochemical properties of
meloxicam, which is an antipyretic and non-steroidal anti-inflammatory drug. Powder X-ray …

Cocrystals of ciprofloxacin with nicotinic and isonicotinic acids: Mechanochemical synthesis, characterization, thermal and solubility study

AC de Almeida, C Torquetti, PO Ferreira… - Thermochimica …, 2020 - Elsevier
This article describes the synthesis and characterization of new cocrystals of ciprofloxacin
with nicotinic and isonicotinic acids as coformers. The cocrystals were obtained by a …

A strategy to improve the oral availability of baicalein: The baicalein-theophylline cocrystal

W Li, J Pi, Y Zhang, X Ma, B Zhang, S Wang, D Qi, N Li… - Fitoterapia, 2018 - Elsevier
Baicalein (BE) is a flavonoid compound derived from the roots of Scutellaria baicalensis. It
has widely been used as anti-oxidant, anti-virus, anti-bacteria, anti-inflammatory and anti …