Cocrystal engineering of pharmaceutical solids: Therapeutic potential and challenges

SN Wong, YCS Chen, B Xuan, CC Sun, SF Chow - CrystEngComm, 2021 - pubs.rsc.org
Cocrystals are an emerging class of crystalline materials composed of two or more different
molecules in the same crystal lattice that are physically connected by non-ionic and non …

The physical stability of drugs linked to quality-by-design (QbD) and in-process technology (PAT) perspectives

M Aucamp, M Milne - European Journal of Pharmaceutical Sciences, 2019 - Elsevier
The physical stability of solid-state forms in which drugs may exist is in some sense an
overlooked aspect. In an era where strategies such as amorphous solid dispersions or co …

Introductory Lecture: Mechanochemistry, a versatile synthesis strategy for new materials

W Jones, MD Eddleston - Faraday discussions, 2014 - pubs.rsc.org
Mechanochemistry deals with reactions induced by the input of mechanical energy–for
example by impacts within a vibratory ball mill. The technique has a long history with …

An investigation of the causes of cocrystal dissociation at high humidity

MD Eddleston, R Thakuria, BJ Aldous… - Journal of pharmaceutical …, 2014 - Elsevier
The dissociation at high humidity of cocrystals formed between caffeine and theophylline
with a series of dicarboxylic acids is investigated and found to be driven by the partial …

Quality control of naringenin-carbamazepine drug-drug cocrystal: Quantitative analytical method construction of ATR-FTIR and Raman combined with chemometrics

Y **e, J Zhou, B Zhang, L Zhang, D Yang, S Yang… - Microchemical …, 2024 - Elsevier
Naringenin, commonly found in citrus fruits, is one of the active pharmaceutical ingredient
(API) in naringenin-carbamazepine drug-drug cocrystal (NR-CBZ). In the preparation of …

Complexities of mechanochemistry: elucidation of processes occurring in mechanical activators via implementation of a simple organic system

AAL Michalchuk, IA Tumanov, EV Boldyreva - CrystEngComm, 2013 - pubs.rsc.org
There is, at present, a substantial lack of mechanistic-level understanding of
mechanochemical processes, despite their current widespread use. The system α-glycine+ …

Mechanistic insight into caffeine–oxalic cocrystal dissociation in formulations: Role of excipients

NK Duggirala, A Vyas, JF Krzyzaniak… - Molecular …, 2017 - ACS Publications
Caffeine–oxalic acid cocrystal, widely reported to be stable under high humidity, dissociated
in the presence of numerous pharmaceutical excipients. In cocrystal–excipient binary …

Role of coformer and excipient properties on the solid-state stability of theophylline cocrystals

S Koranne, JF Krzyzaniak, S Luthra… - Crystal Growth & …, 2019 - ACS Publications
The stability of theophylline cocrystals composed of acidic (glutaric acid), basic
(isonicotinamide), or neutral (benzamide) coformers was evaluated in the presence of …

Cocrystals of fisetin, luteolin and genistein with pyridinecarboxamide coformers: crystal structures, analysis of intermolecular interactions, spectral and thermal …

M Sowa, K Ślepokura, E Matczak-Jon - CrystEngComm, 2013 - pubs.rsc.org
Fisetin, luteolin and genistein, natural polyphenolic compounds of pharmaceutical interest,
were combined with nicotinamide and isonicotinamide with an aim to obtain their cocrystals …

Design of pyrazine cocrystals of enzalutamide: a lead from 1, 4-dioxane solvates

J Prashanth, AP Voronin, AO Surov… - …, 2024 - pubs.rsc.org
Enzalutamide (Enz), sold under the brand name “XTANDI”, belongs to a group of drugs
known as androgen receptor inhibitors and functions by suppressing androgen's actions …