Gellan gum and polyvinylpyrrolidone (PVP) as binding agents in extrusion/spheronization pellet formulations.

Barbosa, Eduardo José; Ferraz, Humberto Gomes

Barbosa, Eduardo José; Ferraz, Humberto Gomes.

Affiliation

Barbosa EJ; Department of Pharmacy, Faculty of Pharmaceutical SciencesUniversity of São Paulo, São PauloBrazil.
Ferraz HG; Department of Pharmacy, Faculty of Pharmaceutical SciencesUniversity of São Paulo, São PauloBrazil.

Acta Pharm ; 69(1): 99-109, 2019 Mar 01.

Article in En | MEDLINE | ID: mdl-31259713

Subject(s)

Drug Implants/chemistry; Polymethacrylic Acids/chemistry; Polysaccharides, Bacterial/chemistry; Polyvinyls/chemistry; Pyrrolidines/chemistry; Chemistry, Pharmaceutical/methods; Drug Compounding/methods; Excipients/chemistry; Particle Size; Solubility/drug effects; Theophylline/chemistry

Key words

extrusion; gellan gum; pellets; polyvinylpyrrolidone; spheronization

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Polymethacrylic Acids / Polysaccharides, Bacterial / Polyvinyls / Pyrrolidines / Drug Implants Type of study: Prognostic_studies Language: En Journal: Acta Pharm Journal subject: FARMACIA / FARMACOLOGIA Year: 2019 Document type: Article Country of publication: Poland

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