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. 2008 Jan 25;9(1):169–173. doi: 10.1208/s12249-008-9032-1

Table I.

Composition of Reservoir Films

Ingredients Weights in mg Per Film
A B C D E
Acyclovir 86.0 86.0 86.0 86.0 86.0
Sodium alginate 100 120 148 180 250
PEG-400 48.4 57.0 71.0 86.0 120

PEG-400 added as plasticizer in the concentration 48% w/w of sodium alginate; area of the film was 28.3 cm2