Publication: The influence of drug-excipient and drug-polymer interactions on butt adhesive strength of Ranitidine Hydrochloride film-coated tablets
6
Issued Date
2006
Resource Type
Language
eng
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application/pdf
No. of Pages/File Size
225 KB
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Mahidol University
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Taylor and Francis (available from Informa HealthCare)
Bibliographic Citation
Drug Development and Industrial Pharmacy. Vol.32, (2006), 463-471.
Suggested Citation
Narong Sarisuta, Pojawon Lawanprasert, Satit Puttipipatkhachorn, ณรงค์ สาริสุต, พจวรรณ ลาวัณย์ประเสริฐ, สาธิต พุทธพิพัฒน์ขจร, Krisana Srikummoon The influence of drug-excipient and drug-polymer interactions on butt adhesive strength of Ranitidine Hydrochloride film-coated tablets. Drug Development and Industrial Pharmacy. Vol.32, (2006), 463-471.. doi:10.1080/03639040500528962 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/62713
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Title
The influence of drug-excipient and drug-polymer interactions on butt adhesive strength of Ranitidine Hydrochloride film-coated tablets
Corresponding Author(s)
Abstract
The influence of fillers and polymeric films on adhesive strength of hydroxypropyl methylcellulose (HPMC) and Eudragit E100® films
coated on ranitidine HCl tablets containing either spray-dried rice starch (SDRS) or lactose monohydrate as fillers after storage at 45°C/75% RH for four weeks was investigated by the use of butt adhesion technique. The adhesive strength of film-coated tablets of fillers without drug was found to slightly decrease after storage. In contrast, the adhesive strength of drug-containing
film-coated tablets significantly reduced, the degree of which was higher for Eudragit E100® than HPMC. Physicochemical characterization by employing differential scanning calorimetry (DSC) and diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) revealed that the drug was obviously incompatible with lactose and possibly mild interaction with Eudragit E100®
was suggested. The results indicated that the adhesive strength of film-coated tablets would be affected not only by the drug-excipient interaction, but also by the drug-polymeric film interaction.