Literature DB >> 16443632

Polyvinyl alcohol--gelatin patches of salicylic acid: preparation, characterization and drug release studies.

Kunal Pal1, A K Banthia, D K Majumdar.   

Abstract

Polyvinyl alcohol-gelatin patches were developed and salicylic acid was incorporated at different stages of preparation of the patches. The patches were characterized by Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), differential scanning calorimetry, tensile strength test, and scanning electron microscopy. The release patterns of the drug from the patches were also studied. The FTIR spectra of the blank patch indicated complete esterification of the free carboxylic groups of gelatin. The XRD studies indicated a crystalline form of the drug entrapped in the patches. Release of the drug from the patches followed Higuchian/Fickian kinetics indicating a diffusion-controlled release process.

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Year:  2006        PMID： 16443632     DOI： 10.1177/0885328206056312

Source DB:  PubMed          Journal:  J Biomater Appl        ISSN： 0885-3282            Impact factor:   2.646


  7 in total

1.  Preparation and characterization of polyvinyl alcohol-gelatin hydrogel membranes for biomedical applications.

Authors:  Kunal Pal; Ajit K Banthia; Dipak K Majumdar
Journal:  AAPS PharmSciTech       Date:  2007-03-16       Impact factor: 3.246

2.  Lanolin-based organogel of salicylic acid: evidences of better dermatokinetic profile in imiquimod-induced keratolytic therapy in BALB/c mice model.

Authors:  Gajanand Sharma; Neelam Devi; Kanika Thakur; Ashay Jain; O P Katare
Journal:  Drug Deliv Transl Res       Date:  2018-04       Impact factor: 4.617

3.  Biomedical evaluation of polyvinyl alcohol-gelatin esterified hydrogel for wound dressing.

Authors:  Kunal Pal; A K Banthia; D K Majumdar
Journal:  J Mater Sci Mater Med       Date:  2007-05-24       Impact factor: 3.896

4.  Pluronic F127-tailored lecithin organogel of acyclovir: preclinical evidence of antiviral activity using BALB/c murine model of cutaneous HSV-1 infection.

Authors:  Gajanand Sharma; Bimaldeep Kaur; Kanika Thakur; Akanksha Mahajan; Basant Amarji; Mini P Singh; Om Prakash Katare
Journal:  Drug Deliv Transl Res       Date:  2021-01-23       Impact factor: 4.617

5.  Bioinspired gelatin based sticky hydrogel for diverse surfaces in burn wound care.

Authors:  Benu George; Nitish Bhatia; Abhitinder Kumar; Gnanamani A; Thilagam R; Shanuja S K; Kannan Vadakkadath Meethal; Shiji T M; Suchithra T V
Journal:  Sci Rep       Date:  2022-08-12       Impact factor: 4.996

6.  Twin-chain polymer hydrogels based on poly(vinyl alcohol) as new advanced tool for the cleaning of modern and contemporary art.

Authors:  Rosangela Mastrangelo; David Chelazzi; Giovanna Poggi; Emiliano Fratini; Luciano Pensabene Buemi; Maria Laura Petruzzellis; Piero Baglioni
Journal:  Proc Natl Acad Sci U S A       Date:  2020-03-09       Impact factor: 11.205

7.  3D Printed Buccal Films for Prolonged-Release of Propranolol Hydrochloride: Development, Characterization and Bioavailability Prediction.

Authors:  Marija Jovanović; Miloš Petrović; Sandra Cvijić; Nataša Tomić; Dušica Stojanović; Svetlana Ibrić; Petar Uskoković
Journal:  Pharmaceutics       Date:  2021-12-13       Impact factor: 6.321
  7 in total

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