Oral Films: A Comprehensive Review

ABSTRACT

In the late 1970s, rapid disintegrating drug delivery system was developed as an alternative to capsules, tablets and syrups for geriatric and pediatric patients having problems in swallowing. To overcome the need, number of orally disintegrating tablets which disinte- grate within one minute in mouth without chewing or drinking water were commercialized. Then later, oral drug delivery technology had been improved from conventional dosage form to modified release dosage form and developed recently rapid disintegrating films rather than oral disintegrating tablets. Oral disintegrating film or strips containing water dissolving polymer retain the dosage form to be quickly hydrated by saliva, adhere to mucosa, and disintegrate within a few seconds, dissolve and releases medication for oro- mucosal absorption when placed in mouth. Oral film technology is the alternative route with first pass metabolism. This review give a comprehensive detail of materials used in ODF, manufacturing process, evaluation tests and marketed products.

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Oral Films: A Comprehensive Review
*Muhammad Bilal Hassan Mahboob1,2, Tehseen Riaz1,2, Muhammad Jamshaid1, Irfan Bashir1,2 and Saqiba Zulfiqar1,2,3
1Faculty of Pharmacy, University of Central Punjab Lahore, Pakistan 2Foundation for Young Researchers, Pakistan
3Shoukat Khanum Memorial Cancer Hospital & Research Centre, Lahore, Pakistan
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