Drug-drug salt forms of vortioxetine with mefenamic acid and tolfenamic acid

L Gao, WY Zheng, WL Yang, XR Zhang - Journal of Molecular Structure, 2022 - Elsevier
Two drug-drug salt forms of multimodal antidepressant drug vortioxetine (VOT), with non-
sterodial anti-inflammatory drugs (NSAIDs), mefenamic acid (MFA) and tolfenamic acid …

An investigation into vortioxetine salts: crystal structure, thermal stability, and solubilization

SF He, XR Zhang, S Zhang, S Guan, J Li, S Li… - Journal of …, 2016 - Elsevier
Abstract Three 1: 1 salts containing vortioxetine (VOT), an orally antidepressant drug, and 3
aryl monoacids have been designed and successfully prepared by liquid-assisted grinding …

Pharmaceutical salt hydrates of vortioxetine with maleic acid and fumaric acid: Crystal structures, characterisation and solubility performance

L Gao, XR Zhang - Journal of Molecular Structure, 2022 - Elsevier
Vortioxetine (VOT) is a serotonin (5-HT) receptor antagonist used for the treatment of major
depressive disorder, but its poor solubility limits its absorption in vivo. This study aimed to …

Crystal structures, X-ray photoelectron spectroscopy, thermodynamic stabilities, and improved solubilities of 2-hydrochloride salts of vortioxetine

J Li, LY Li, SF He, S Li, CZ Dong, L Zhang - Journal of Pharmaceutical …, 2017 - Elsevier
Two vortioxetine (VOT) salts with hydrochloride (VOT-HCl and VOT-0.5 HCl) were prepared
and structurally characterized. VOT-HCl features 1-dimensional P/M helical chains through …

Structures and physicochemical properties of vortioxetine salts

X Zhou, X Hu, S Wu, J Ye, M Sun, J Gu… - … Section B: Structural …, 2016 - journals.iucr.org
In the present work, novel salts of the multimodal antidepressant drug vortioxetine (VT) were
crystallized with pharmaceutically acceptable acids, aiming to improve the solubility of VT …

[HTML][HTML] Improved solubility of vortioxetine using C2-C4 straight-chain dicarboxylic acid salt hydrates

L Gao, XR Zhang, SP Yang, JJ Liu, CJ Chen - Crystals, 2018 - mdpi.com
The purpose of this study was to improve the solubility of vortioxetine by crystal engineering
principles. In this paper, three C2-C4 straight-chain dicarboxylic acid salt hydrates of …

Identification and characterization of forced degradation products of vortioxetine by LC/MS/MS and NMR

NC Ragi, GR Velma, PK Pallerla, S Siddiqua… - … of Pharmaceutical and …, 2020 - Elsevier
Vortioxetine (VTX) is a novel multimodal antidepressant drug that affects the serotoninergic
and noradrenergic systems. In this work, the forced degradation of VTX was studied …

Stability-indicating reversed-phase HPLC method development and characterization of impurities in vortioxetine utilizing LC–MS, IR and NMR

L Liu, N Cao, X Ma, K Xiong, L Sun, Q Zou… - Journal of pharmaceutical …, 2016 - Elsevier
The current study reports the development and validation of a stability-indicating reversed
phase HPLC method for the separation and identification of potential impurities in …

Encapsulation of vortioxetine with cyclodextrins via host–guest inclusion complex: Synthesis, characterization, solubility, and in vitro dissolution studies

M Inam, CU Phan, JW Wang… - Journal of the …, 2023 - Wiley Online Library
Drug solubility plays a significant role in the development of drug formulation. The objectives
of this work are to improve the solubility and dissolution rate of vortioxetine (VT) by preparing …

Pharmacokinetic and metabolic studies of Vortioxetine in rats using ultra high performance liquid chromatography with tandem mass spectrometry

S Guan, Y Zou, B Jia, L Wu, Z Yang… - Journal of separation …, 2018 - Wiley Online Library
Vortioxetine is a multimodal antidepressant that has been recently utilized globally.
Vortioxetine hemi‐hydrochloride is a novel salt that was previously reported in our research …