Utilization of ethylcellulose microparticles with rupatadine fumarate in designing orodispersible minitablets with taste masking effect

Wasilewska, Katarzyna (author), Ciosek-Skibińska, Patrycja (author), Lenik, Joanna (author), Srčič, Stanko (author), Basa, Anna (author), Winnicka, K. (author)

Minitablets in orodispersible form constitute a flexible drug delivery tool for paediatric and geriatric population as they eliminate the risk of chocking and do not require drinking water in the application. Due to their direct contact with taste buds, taste sensation is an important factor. Preparing microparticles with taste masking polymers utilizing spray drying is an efficient technique for reducing the bitterness of drugs. Ethylcellulose is a hydrophobic polymer widely used as a taste masking material. Rupatadine fumarate, one of the newest antihistamines, features an intensive bitter taste, hence in designing orodispersible formulations, achieving an acceptable taste is a crucial issue. The main objective of this work was to formulate orodispersible minitablets containing taste masked ethylcellulose-based microparticles with rupatadine fumarate and evaluation of their quality, especially in terms of taste masking efficacy. The accessed data indicated that all obtained minitablets were characterized by beneficial pharmaceutical properties. Three independent methods: in vivo with healthy volunteers, in vitro drug dissolution, and ''electronic tongue'' confirmed that all designed formulations provided satisfactory taste masking rate and that formulation F15 (prepared with Pearlitol$^®$ Flash and Surelease$^®$ microparticles with rupatadine fumarate) was characterized by the lowest bitterness score.

• Language: English
• Keywords: ethylcellulose, spray drying, microparticles, rupatadine fumarate, orodispersible minitablets, taste masking, polymers
• Work type: Article
• Typology: 1.01 - Original Scientific Article
• Organization: FFA - Faculty of Pharmacy
• Publication status: Published
• Publication version: Version of Record
• Year: 2020
• Number of pages: 22 str.
• Numbering: Vol. 13, iss. 12, art. 2715
• PID: 20.500.12556/RUL-133671
• UDC: 66.047:661.12
• ISSN on article: 1996-1944
• DOI: 10.3390/ma13122715
• COBISS.SI-ID: 19893507
• Publication date in RUL: 08.12.2021

Record is a part of a journal

• Title: Materials
• Shortened title: Materials
• Publisher: MDPI
• ISSN: 1996-1944
• COBISS.SI-ID: 33588485

Licences

• License: CC BY 4.0, Creative Commons Attribution 4.0 International
• Link: http://creativecommons.org/licenses/by/4.0/
• Description: This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
• Licensing start date: 15.06.2020

Secondary language

• Language: Slovenian
• Keywords: farmacevtska tehnologija, sušenje, minitablete, sušenje z razprševanjem, etilceluloza, mikrodelci, prekrivanje okusov, rupatadin fumarat

Projects

• Funder: Other - Other funder or multiple funders
• Funding programme: Medical University of Bialystok
• Project number: SUB/2/DN/19/004/2215