Results 41 to 50 of about 26,508 (195)

Preparation, characterization and in vitro dissolution study of Nitrazepam: Cyclodextrin inclusion complex

open access: yesJournal of Pharmacy and Bioallied Sciences, 2012
The objectives of this research were to prepare and characterize inclusion complexes of Nitrazepam with Hydroxypropyl-β-cyclodextrin (HPβCD) and Sulfobutyl ether β-cyclodextrin (SBEβCD) to study the effect of complexation on the dissolution rate of ...
J S Patel, R P Patel
doaj   +1 more source

The mechanism of bensulfuron-methyl complexation with β-cyclodextrin and 2-hydroxypropyl-β-cyclodextrin and effect on soil adsorption and bio-activity. [PDF]

open access: yesSci Rep, 2019
In this work, the inclusion complexes of hydrophobic herbicide bensulfuron-methyl (BSM) with β-cyclodextrin (β-CD) and (2-hydroxypropyl)-β-CD (2-HP-β-CD) were prepared and characterized.
Geng Q   +6 more
europepmc   +2 more sources

Attachment of β-Cyclodextrins on Cotton and Influence of β-Cyclodextrin on Ester Formation with BTCA on Cotton [PDF]

open access: yes, 2014
Cotton was treated with β-cyclodextrin (BCD) and two derivatives of β-cyclodextrin (2-hydroxypropyl-β-cyclodextrin and monochlorotriazinyl-B-cyclodextrin) to assess the optimal type for fixation with cotton. The experimental results showed that treatment
Bhaskara, Usha Rashmi   +3 more
core   +1 more source

2-Hydroxypropyl-β-cyclodextrin reduces retinal cholesterol in wild-type and Cyp27a1<sup>-/-</sup> Cyp46a1<sup>-/-</sup> mice with deficiency in the oxysterol production. [PDF]

open access: yesBr J Pharmacol, 2021
2‐Hydroxypropyl‐β‐cyclodextrin (HPCD) is an FDA approved vehicle for drug delivery and an efficient cholesterol‐lowering agent. HPCD was proposed to lower tissue cholesterol via multiple mechanisms including those mediated by oxysterols.
El-Darzi N   +3 more
europepmc   +2 more sources

Preparation, Characterization and Molecular Dynamics Simulation of Rutin–Cyclodextrin Inclusion Complexes

open access: yesMolecules, 2023
Rutin is a natural flavonoid that carries out a variety of biological activities, but its application in medicine and food is limited by its water solubility.
Chaokang Chang   +5 more
doaj   +1 more source

Oral delivery of camptothecin using cyclodextrin/poly(anhydride) nanoparticles [PDF]

open access: yes, 2016
Camptothecin (CPT), a molecule that shows powerful anticancer activity, is still not used in clinic due to its high hydrophobicity and poor active form's stability.
Espuelas, Socorro   +5 more
core   +1 more source

Interactions between 4-thiothymidine and water-soluble cyclodextrins: Evidence for supramolecular structures in aqueous solutions

open access: yesBeilstein Journal of Organic Chemistry, 2016
Since several years the inclusion of organic compounds (guests) within the hydrophobic cavity (host) of cyclodextrins (CDs) has been the subject of many investigations.
Vito Rizzi   +4 more
doaj   +1 more source

Targeting colorectal cancer via its microenvironment by inhibiting IGF-1 receptor-insulin receptor substrate and STAT3 signaling. [PDF]

open access: yes, 2016
The tumor microenvironment (TME) exerts critical pro-tumorigenic effects through cytokines and growth factors that support cancer cell proliferation, survival, motility and invasion.
Flashner-Abramson, E   +6 more
core   +1 more source

Characterization of an aryl piperazine/2-hydroxypropyl-β-cyclodextrin association, a complex with antidiabetic potential

open access: yesResults in Chemistry, 2020
This study explores the molecular association between 4-(thiophen-2-yl)-1-(4-(4-(trifluoromethyl)phenyl)piperazin-1-yl)butan-1-one (RTC1), an antidiabetic compound recently reported by our research group with challenging aqueous solubility, and 2 ...
R. Devine   +4 more
doaj   +1 more source

Nano-Spray-Dried Levocetirizine Dihydrochloride with Mucoadhesive Carriers and Cyclodextrins for Nasal Administration

open access: yesPharmaceutics, 2023
Antihistamines such as levocetirizine dihydrochloride (LC) are commercially used in oral tablets and oral drops to reduce allergic symptoms. In this study, LC was nano-spray-dried using three mucoadhesive polymers and four cyclodextrin species to form ...
Mirella Mirankó   +4 more
doaj   +1 more source

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