Swellable ciprofloxacin-loaded nano-in-micro hydrogel particles for local lung drug delivery.

abstract：:This paper is a continuation of the research published by the Stability Shelf Life Working Group as chartered under the Product Quality Research Institute. The Working Group was formed in 2006 and disbanded in late 2019. Following the philosophy presented by the Working Group on how to characterize the stability shelf...

journal_title：AAPS PharmSciTech

authors： Schwenke J,Quinlan M,Stroup W,Forenzo P

更新日期：2020-10-20 00:00:00

abstract：:The purpose of this study was to develop and validate a rapid, sensitive, and specific reversed-phase high-performance liquid chromatography method for the quantitative determination of native tenofovir (TNF) for various applications. Different analytical performance parameters such as linearity, precision, accuracy, ...

journal_title：AAPS PharmSciTech

authors： Agrahari V,Youan BB

更新日期：2012-03-01 00:00:00

abstract：:The aim of this work is to improve the understanding of the physicochemical mechanisms involved in the functionality of cross-linked carboxymethyl sodium starch (CCSS) as a tablet super disintegrant (SD). The behavior and properties of this SD (medium uptake, disintegration times, particle size, and rheology) was inve...

journal_title：AAPS PharmSciTech

authors： Delalonde M,Fitouri R,Ruiz E,Bataille B,Sharkawi T

更新日期：2015-04-01 00:00:00

abstract：:Cancerous invasion yields unusual metabolisms providing a significant amount of peptide albuminomes that modulate albumin stability via binding. The study aimed at the investigation of the thermal stability of human plasma albumin with breast cancer of various stages by means of differential scanning calorimetry (DSC)...

journal_title：AAPS PharmSciTech

authors： Faroongsarng D,Sunpaweravong S,Raksawong A

更新日期：2019-03-18 00:00:00

abstract：:The present investigation was undertaken to fabricate modified transport fluconazole transdermal spray using ethyl cellulose and Eudragit RS100 as film-forming polymers. Eudragit RS100 (X(1)) and ethyl cellulose (X(2)) were selected as independent variables in 3(2) full factorial design, whereas drug transport in firs...

journal_title：AAPS PharmSciTech

authors： Gohel MC,Nagori SA

更新日期：2009-01-01 00:00:00

abstract：:The purpose of this work was to measure viscosity of fluids at low microliter volumes by means of quartz crystal impedance analysis. To achieve this, a novel setup was designed that allowed for measurement of viscosity at volumes of 8 to 10 microL. The technique was based on the principle of electromechanical coupling...

journal_title：AAPS PharmSciTech

authors： Saluja A,Kalonia DS

更新日期：2004-08-05 00:00:00

abstract：:Griseofulvin, an antifungal agent, is a BCS class II drug slowly, erratically, and incompletely absorbed from the gastrointestinal tract in humans. The clinical failure of the conventional oral therapy of griseofulvin is most likely attributed to its poor solubility and appreciable inter- and intra-subject variation i...

journal_title：AAPS PharmSciTech

authors： Aggarwal N,Goindi S,Mehta SD

更新日期：2012-03-01 00:00:00

abstract：:Intra-periodontal pocket drug delivery systems, such as liquid crystalline systems, are widely utilized improving the drug release control and the therapy. Propolis is used in the treatment of periodontal diseases, reducing the inflammatory and infectious conditions. Iron oxide magnetic nanoparticles (MNPs) can improv...

journal_title：AAPS PharmSciTech

authors： de Alcântara Sica de Toledo L,Rosseto HC,Dos Santos RS,Spizzo F,Del Bianco L,Montanha MC,Esposito E,Kimura E,Bonfim-Mendonça PS,Svidzinski TIE,Cortesi R,Bruschi ML

更新日期：2018-10-01 00:00:00

abstract：:Triple-negative breast (TNBC) cancer that is upregulated with epidermal growth factor receptor (EGFR), and devoid of both the hormonal receptors and epidermal growth factor receptor 2 (HER 2), has led to a concept of treating TNBC with EGFR-targeted therapeutics. The combination of paclitaxel (PTX) and piperine (PIP) ...

journal_title：AAPS PharmSciTech

authors： Burande AS,Viswanadh MK,Jha A,Mehata AK,Shaik A,Agrawal N,Poddar S,Mahto SK,Muthu MS

更新日期：2020-05-21 00:00:00

abstract：:The effects of solvent [acetonitrile, methanol, and acetonitrile/water mixture (20:80, v/v)], buffer concentration (phosphate buffer, pH 7.5), ionic strength and commonly employed adjuvants on the photodegradation of betamethasone-17 valerate in cream and gel formulations have been studied on exposure to UV light (300...

journal_title：AAPS PharmSciTech

authors： Khattak SU,Shaikh D,Ahmad I,Usmanghani K,Sheraz MA,Ahmed S

更新日期：2013-03-01 00:00:00

abstract：:The utilization of ferrets as a non-clinical model for disease is rapidly increasing within drug development. Many of these models include respiratory diseases that involve targeted drug delivery via nose-only inhalation. While the deposition patterns within other non-clinical models (mice, rats, canines, and non-huma...

journal_title：AAPS PharmSciTech

authors： Kuehl PJ,Chand R,McDonald JD,Hava DL,DeHaan WH

更新日期：2019-07-01 00:00:00

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 masticat...

journal_title：AAPS PharmSciTech

authors： Al Hagbani T,Altomare C,Kamal MM,Nazzal S

更新日期：2018-11-01 00:00:00

abstract：:Rifaximin (RFX), a semi-synthetic antibiotic belonging to BCS class IV category, has been used in the treatment of traveler's diarrhea. An attempt has been made to improve aqueous solubility of RFX in the presence of β-cyclodextrin (β-CD) and hydroxy propyl β-cyclodextrin (HP-β-CD) and control its release in the gut b...

journal_title：AAPS PharmSciTech

authors： Karanje RV,Bhavsar YV,Jahagirdar KH,Bhise KS

更新日期：2013-06-01 00:00:00

abstract：:Vemurafenib is a poorly soluble, low permeability drug that has a demonstrated need for a solubility-enhanced formulation. However, conventional approaches for amorphous solid dispersion production are challenging due to the physiochemical properties of the compound. A suitable and novel method for creating an amorpho...

journal_title：AAPS PharmSciTech

authors： Ellenberger DJ,Miller DA,Kucera SU,Williams RO 3rd

更新日期：2018-07-01 00:00:00

abstract：:The study is designed to formulate, optimize, and evaluate astaxanthin (ASTA)-loaded nanostructured lipid carrier (NLC) with an aim to improve its stability, water solubility, skin permeability and retention and reduce drug-related side effects. ASTA was extracted from Haematococcus pluvialis. ASTA-NLC was formulated ...

journal_title：AAPS PharmSciTech

authors： Geng Q,Zhao Y,Wang L,Xu L,Chen X,Han J

更新日期：2020-11-11 00:00:00

abstract：:For the prediction of the air and product temperatures, the product moisture, and the air humidity during a coating process in a Bohle Lab-Coater, a model was developed. The purpose of this work was to determine the limit moisture, the critical moisture, and the constant for the exchange rate between both zones and to...

journal_title：AAPS PharmSciTech

authors： Page S,Baumann KH,Kleinebudde P

更新日期：2006-05-05 00:00:00

abstract：:The purpose of this study was to design and investigate the transdermal controlled release cubic phase gels containing capsaicin using glycerol monooleate (MO), propylene glycol (1,2-propanediol, PG), and water. Three types of cubic phase gels were designed based on the ternary phase diagram of the MO-PG-water system,...

journal_title：AAPS PharmSciTech

authors： Peng X,Wen X,Pan X,Wang R,Chen B,Wu C

更新日期：2010-09-01 00:00:00

abstract：:The objective of this study was to determine the influence of mechanical stresses simulating gastrointestinal contraction forces of 2.0 N (stomach) and 1.2 N (intestine) on the gel properties and drug release characteristics from sustained release swelling and eroding hydrophilic matrices during dissolution studies. T...

journal_title：AAPS PharmSciTech

authors： Takieddin M,Fassihi R

更新日期：2015-04-01 00:00:00

abstract：:A dissolution test for tablets containing 40 mg of olmesartan medoxomil (OLM) was developed and validated using both LC-UV and UV methods. After evaluation of the sink condition, dissolution medium, and stability of the drug, the method was validated using USP apparatus 2, 50 rpm rotation speed, and 900 ml of deaerate...

journal_title：AAPS PharmSciTech

authors： Bajerski L,Rossi RC,Dias CL,Bergold AM,Fröehlich PE

更新日期：2010-06-01 00:00:00

abstract：:The aim of this study was to prepare bi-layer tablet of Metoclopramide Hydrochloride (MTH) and Ibuprofen (IB) for the effective treatment of migraine. MTH and IB were formulated as immediate and sustained release layer respectively. MTH was formulated as immediate release layer by using various disintegrants like Ac-D...

journal_title：AAPS PharmSciTech

authors： Shiyani B,Gattani S,Surana S

更新日期：2008-01-01 00:00:00

abstract：:This study examined the mechanical (hardness, compressibility, adhesiveness, and cohesiveness) and rheological (zero-rate viscosity and thixotropy) properties of polyethylene glycol (PEG) gels that contain different ratios of Carbopol 934P (CP) and polyvinylpyrrolidone K90 (PVP). Mechanical properties were examined us...

journal_title：AAPS PharmSciTech

authors： Tan YT,Peh KK,Al-Hanbali O

更新日期：2000-08-17 00:00:00

abstract：:The objective of this study was to prepare and evaluate terbutaline sulphate (TBS) bi-layer tablets for once-daily administration. The bi-layer tablets consisted of an immediate-release layer and a sustained-release layer containing 5 and 10 mg TBS, respectively. The sustained-release layer was developed by using Comp...

journal_title：AAPS PharmSciTech

authors： Hashem FM,Nasr M,Fathy G,Ismail A

更新日期：2016-06-01 00:00:00

abstract：:Cationic liposomes have long been used as non-viral vectors for small interfering RNA (siRNA) delivery but are associated with high toxicity, less transfection efficiency, and in vivo instability. In this investigation, we have developed siRNA targeted to RRM1 that is responsible for development of resistance to gemci...

journal_title：AAPS PharmSciTech

authors： Khatri N,Baradia D,Vhora I,Rathi M,Misra A

更新日期：2014-12-01 00:00:00

abstract：:Colorectal cancer (CRC) is the third most common cancer worldwide. Its poor response to current treatment options in advanced stages and the need for efficient diagnosis in early stages call for the development of new therapeutic and diagnostic strategies. Some of them are based on the use of nanometric materials as c...

journal_title：AAPS PharmSciTech

authors： Cabeza L,Perazzoli G,Mesas C,Jiménez-Luna C,Prados J,Rama AR,Melguizo C

更新日期：2020-06-26 00:00:00

abstract：:A folic acid-conjugated paclitaxel (PTX)-doxorubicin (DOX)-loaded nanostructured lipid carrier(s) (FA-PTX-DOX NLCs) were prepared by using emulsion-evaporation method and extensively characterized for particle size, polydispersity index, zeta potential, and % entrapment efficiency which were found to be 196 ± 2.5 nm, ...

journal_title：AAPS PharmSciTech

authors： Raikwar S,Vyas S,Sharma R,Mody N,Dubey S,Vyas SP

更新日期：2018-11-01 00:00:00

abstract：:The present study demonstrates a preparative medium-pressure liquid chromatography (MPLC) method for isolation of Morin besides evaluating its efficacy in comparison with its self-nanoemulsifying drug delivery (SNEDD) and nanoemulsion (NE) systems against in-vivo HgCl2-induced lung toxicity in rats. Morin was isolated...

journal_title：AAPS PharmSciTech

authors： El-Haddad AE,Sheta NM,Boshra SA

更新日期：2018-07-01 00:00:00

abstract：:Chitosan microspheres as drug delivery system have attained importance and attracted the attention of researchers in last few years. This study was aimed toward the elucidation of the effect of viscosity of external oil phase on the properties of microspheres prepared by emulsification method. Chitosan microspheres we...

journal_title：AAPS PharmSciTech

authors： Khare P,Jain SK

更新日期：2009-01-01 00:00:00

abstract：:The purpose of this research was to design and develop hydrogels by esterification of polyvinyl alcohol (PVA) with gelatin. The membranes were characterized by Fourier Transform Infrared (FTIR) spectroscopy, x-ray diffraction (XRD), and differential scanning calorimetry. The viscosity of the esterified product (as sol...

journal_title：AAPS PharmSciTech

authors： Pal K,Banthia AK,Majumdar DK

更新日期：2007-03-16 00:00:00

abstract：:Spherical granules (pellets) are quite useful in many pharmaceutical applications. The extrusion spheronisation technique is well established as a method of producing pellets of a spherical shape and narrow size distribution. After the extrusion, the cylindrical extrudates are transformed to spherical pellets by spher...

journal_title：AAPS PharmSciTech

authors： Koester M,Thommes M

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

authors： Ahmadi Lakalayeh G,Faridi-Majidi R,Saber R,Partoazar A,Mehr SE,Amani A

更新日期：2012-12-01 00:00:00