Abstract:
:Curcumin chewing gums could be therapeutically beneficial if used by the head and neck cancer patients. High curcumin loading in chewing gums however is needed to achieve desired therapeutic effect. Preparing gums with high drug load is nonetheless challenging because of the negative impact of solids on their masticatory properties. The use of liquid flavors was found to partially solve this problem. The objectives of this study were to (1) determine the maximum amount of curcumin that can be loaded into co-compressed chewing gums made from Health in Gum® as the base and flavored with 1.5% peppermint oil, (2) determine if addition of sweeteners can improve the yield strength and compressibility of the gums when examined by a texture analyzer, (3) examine the effect of temperature over a storage period of one month on the physical stability of the chewing gums, and (4) study the impact of substituting curcumin with its inclusion complex with SBE-β-CD on drug release. It was found that when flavored, Health in Gum® could load up to 25% curcumin by weight without compromising its masticatory properties. When tested for drug release, SBE-β-CD was found to significantly increase the amount of curcumin dissolved within 30 min. Despite poor drug release from gums loaded with insoluble curcumin, the fragmentation of the gums during mastication by the Erweka tester is nonetheless expected to produce a suspension for absorption in the lower GIT. This study demonstrated how modulating gum composition and storage conditions can impact the mechanical properties of chewing gums with high solids content.
journal_name
AAPS PharmSciTechjournal_title
AAPS PharmSciTechauthors
Al Hagbani T,Altomare C,Kamal MM,Nazzal Sdoi
10.1208/s12249-018-1174-1subject
Has Abstractpub_date
2018-11-01 00:00:00pages
3742-3750issue
8issn
1530-9932pii
10.1208/s12249-018-1174-1journal_volume
19pub_type
杂志文章abstract::An acid-buffering bioadhesive vaginal tablet was developed for the treatment of genitourinary tract infections. From the bioadhesion experiment and release studies it was found that polycarbophil and sodium carboxymethylcellulose is a good combination for an acid-buffering bioadhesive vaginal tablet. Sodium monocitrat...
journal_title:AAPS PharmSciTech
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journal_title:AAPS PharmSciTech
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abstract:: ...
journal_title:AAPS PharmSciTech
pub_type: 传,历史文章,新闻
doi:10.1208/s12249-018-1106-0
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abstract::Co-encapsulation of anticancer drugs paclitaxel and imatinib in nanocarriers is a promising strategy to optimize cancer treatment. Aiming to combine the cytotoxic and antiangiogenic properties of the drugs, a liposome formulation targeted to folate receptor co-encapsulating paclitaxel and imatinib was designed in this...
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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abstract::Transdermal drug delivery is an emerging field in the pharmaceutical remit compared with conventional methods (oral and parenteral). Microneedle (MN)-based devices have gained significant interest as a strategy to overcome the skin's formidable barrier: the stratum corneum. This approach provides a less invasive, more...
journal_title:AAPS PharmSciTech
pub_type: 杂志文章,评审
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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journal_title:AAPS PharmSciTech
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更新日期:2010-06-01 00:00:00
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
doi:10.1208/s12249-018-1089-x
更新日期:2018-08-01 00:00:00
abstract::Emulsions are widely used as topical formulations in the pharmaceutical and cosmetic industries. They are thermodynamically unstable and require emulsifiers for stabilization. Studies have indicated that emulsifiers could affect topical delivery of actives, and this study was therefore designed to investigate the effe...
journal_title:AAPS PharmSciTech
pub_type: 杂志文章
doi:10.1208/s12249-014-0081-3
更新日期:2014-06-01 00:00:00
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
doi:10.1208/pt020423
更新日期:2001-11-19 00:00:00
abstract::Palatability and patient acceptability are critical attributes of dispersible tablet formulation. Co-processed excipients could provide improved organoleptic profile due to rational choice of excipients and manufacturing techniques. The aim of this study was to identify the most suitable co-processed excipient to use ...
journal_title:AAPS PharmSciTech
pub_type: 杂志文章
doi:10.1208/s12249-018-1104-2
更新日期:2018-08-01 00:00:00
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
doi:10.1208/s12249-019-1458-0
更新日期:2019-06-27 00:00:00
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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abstract::The aim of this study was to investigate the influence of experimental conditions on levothyroxine sodium release from two immediate-release tablet formulations which narrowly passed the standard requirements for bioequivalence studies. The in vivo study was conducted as randomised, single-dose, two-way cross-over pha...
journal_title:AAPS PharmSciTech
pub_type: 杂志文章
doi:10.1208/s12249-011-9660-8
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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更新日期:2006-06-02 00:00:00
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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更新日期:2020-10-08 00:00:00
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journal_title:AAPS PharmSciTech
pub_type: 杂志文章
doi:10.1208/s12249-019-1394-z
更新日期:2019-05-20 00:00:00
abstract::The second author's name was incorrectly published as "Niha F. Younes". The correct name is "Nihal Farid Younes" as shown above in the list of authors. ...
journal_title:AAPS PharmSciTech
pub_type: 已发布勘误
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更新日期:2019-02-25 00:00:00
abstract::Herein, we report the successful development of a novel nanosystem capable of an efficient delivery and temperature-triggered drug release specifically aimed at cancer. The water-soluble 130.1 ± 0.2 nm iron oxide nanoparticles (IONPs) were obtained via synthesis of a monodispersed iron oxide core stabilized with tetra...
journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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更新日期:2014-08-01 00:00:00
abstract::Biowaivers are recommended for immediate-release solid oral dosage forms using dissolution testing as a surrogate for in vivo bioequivalence studies. Several guidance are currently available (the World Health Organization (WHO), the US FDA, and the EMEA) where the conditions are described. In this study, definitions, ...
journal_title:AAPS PharmSciTech
pub_type: 杂志文章
doi:10.1208/s12249-014-0135-6
更新日期:2014-10-01 00:00:00
abstract::Chemical penetration enhancers (CPEs) are frequently incorporated into transdermal delivery systems (TDSs) to improve drug delivery and to reduce the required drug load in formulations. However, the minimum detectable effect of formulation changes to CPE-containing TDSs using in vitro permeation tests (IVPT), a widely...
journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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更新日期:2018-10-01 00:00:00
abstract::Due to the fact that the number of new poorly soluble active pharmaceutical ingredients is increasing, it is important to investigate the possibilities of improvement of their solubility in order to obtain a final pharmaceutical formulation with enhanced bioavailability. One of the strategies to increase drug solubili...
journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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更新日期:2012-06-01 00:00:00
abstract::Nanoemulsions are increasingly being investigated for their fascinating capability of loading both hydrophobic and hydrophilic molecules while their stability is still an issue, being affected by various factors. In this study, to evaluate the dominant factors affecting the stability of nanoemulsions, artificial neura...
journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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更新日期:2012-12-01 00:00:00
abstract::Capsaicin has multiple pharmacological activities including antioxidant, anticancer, and anti-inflammatory activities. However, its clinical application is limited due to its poor aqueous solubility, gastric irritation, and low oral bioavailability. This research was aimed at preparing sustained-release matrix pellets...
journal_title:AAPS PharmSciTech
pub_type: 杂志文章
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更新日期:2016-04-01 00:00:00