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The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Intranasal administration of carbamazepine-loaded carboxymethyl chitosan nanoparticles for drug delivery to the brain

Open access
Liu, Shanshan, Yang, Shili, Ho, Paul C.·2018·Asian Journal of Pharmaceutical Sciences

Abstract

Epilepsy is considered as a common and diverse set of chronic neurological disorders and its symptoms can be controlled by antiepileptic drugs (AEDs). The presence of p-glycoprotein and multi-drug resistance transporters in the blood-brain barrier could prevent the entry of AEDs into the brain, causing drug resistant epilepsy. To overcome this problem, we propose using carboxymethyl chitosan nanoparticles as a carrier to deliver carbamazepine (CBZ) intra-nasally with the purpose to bypass the blood-brain barrier thus to enhance the brain drug concentration and the treatment efficacy. Results so far indicate that the developed CBZ-NPs have small particle size (218.76 ± 2.41 nm) with high drug loading (around 35%) and high entrapment efficiency (around 80%). The in vitro release profiles of CBZ from the NPs are in accordance with the Korsmeyer-peppas model. The in vivo results show that both encapsulation of CBZ in nanoparticles and the nasal route determined the enhancement of the drug bioavailability and brain targeting characteristics.

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Metadata

Authors
Liu, S., Yang, S., & Ho, P. C.
Venue
Asian Journal of Pharmaceutical Sciences
Publisher
Elsevier BV
Published
2018-01
Volume
13
Issue
1
Pages
72-81
ISSN
1818-0876 (ISSN-L)
OpenAlex
W2756173910
Cited by
213
References
4
FWCI
5.32
Type
journal article
Language
en
Open access
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CoChat. (2026). Citation check: Intranasal administration of carbamazepine-loaded carboxymethyl chitosan nanoparticles for drug delivery to the brain. https://app.cochat.ai/papers/10.1016/j.ajps.2017.09.001
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Liu, S., Yang, S., & Ho, P. C. (2018). Intranasal administration of carbamazepine-loaded carboxymethyl chitosan nanoparticles for drug delivery to the brain. Asian Journal of Pharmaceutical Sciences. https://doi.org/10.1016/j.ajps.2017.09.001

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