Phase solubility diagrams and energy surface calculations support the solubility enhancement with low hygroscopicity of Bergenin: 4-Aminobenzamide (1: 1) cocrystal

H Liu, J Nie, HCS Chan, H Zhang, L Li, H Lin… - International Journal of …, 2021 - Elsevier
Herein, we reported a new bergenin: 4-aminobenzamide (BGN-4AM) cocrystal with
significantly enhanced solubility and low hygroscopicity probed from two aspects such as …

Bergenin-isonicotinamide (1: 1) cocrystal with enhanced solubility and investigation of its solubility behavior

H Liu, H Lin, Z Zhou, L Li - Journal of Drug Delivery Science and …, 2021 - Elsevier
Bergenin (BER) is a bioactive compound used for the treatment of chronic bronchitis in
China. However, its low solubility and permeation limits its oral bioavailability. In this study, a …

Solubility and thermodynamic function of a bioactive compound bergenin in various pharmaceutically acceptable neat solvents at different temperatures

F Shakeel, MF AlAjmi, N Haq, NA Siddiqui… - The Journal of Chemical …, 2016 - Elsevier
Bergenin is neither a highly lipophilic nor a highly hydrophilic bioactive compound due to
which its dissolution and permeation are poor which results in poor oral bioavailability. The …

Assessing the impact on aqueous solubility of berberine chloride via co-crystallization with different stoichiometric ratios of pyromellitic dianhydride

M Singh, R Bhowal, R Vishwakarma… - Journal of Molecular …, 2020 - Elsevier
The impact of pharmaceutical co-crystallization with pyromellitic dianhydride (PMDA) on the
aqueous solubility of the poorly water-soluble drug Berberine (Bb+), an isoquinoline alkaloid …

Physicochemical properties of bergenin

D Zhou, X Qin, ZR Zhang… - Die Pharmazie-An …, 2008 - ingentaconnect.com
Physicochemical properties of bergenin, namely the solid state characteristics, solution
stability, dissociation constant (pKa), solubility and octanol/water partition coefficient (Log P) …

Phase solubility investigation and theoretical calculations on drug-drug cocrystals of carbamazepine with Emodin, Paeonol

D Huang, HCS Chan, Y Wu, L Li, L Zhang, Y Lv… - Journal of Molecular …, 2021 - Elsevier
Abstract Carbamazepine (CBZ), a Biopharmaceutics Classification System (BCS) class II
drug, is widely-used as a first line antiepileptic drug. Numbers of cocrystals have reported to …

Solubility and stability advantages of a new cocrystal of berberine chloride with fumaric acid

D Yang, J Cao, L Jiao, S Yang, L Zhang, Y Lu, G Du - ACS omega, 2020 - ACS Publications
BBC is a drug with a variety of activities but poor solubility. Cocrystal technology is an
effective method to improve the solubility and stability of this type of compound. In this work …

High solubility crystalline pharmaceutical forms of blonanserin

D Maddileti, B Swapna, A Nangia - Crystal growth & design, 2014 - ACS Publications
Blonanserin (BLN) is an antipsychotic drug having poor aqueous solubility. In continuation
of our preliminary work (CrystEngComm 2012, 14, 2367− 2372), the aim of this study was to …

Tailoring aqueous solubility of a highly soluble compound via cocrystallization: effect of coformer ionization, pH max and solute–solvent interactions

C Maheshwari, V André, S Reddy, L Roy, T Duarte… - …, 2012 - pubs.rsc.org
Cocrystals of a nonionizable, water soluble compound (gababentin lactam (GBPL)) with less
soluble coformers, are shown to be 2 to 17 times less soluble than GBPL. Cocrystals of …

Solubility and thermodynamic function of bergenin in different (DMSO+ water) mixtures at different temperatures

F Shakeel, RA Mothana, N Haq, NA Siddiqui… - Journal of Molecular …, 2016 - Elsevier
The cosolvency action of dimethyl sulfoxide (DMSO) in solubility enhancement and
thermodynamic function of drugs had rarely been investigated in literature. Hence, in the …