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. 2008 Jan-Feb;70(1):121–124. doi: 10.4103/0250-474X.40349

TABLE 1.

COMPOSITION OF METOPROLOL TARTRATE BUCCOADHESIVE TABLETS

Ingredients (mg) Formula code

F1 F2 F3
Metoprolol tartrate 100 100 100
Carbopol 934 P 50 25 75
Methocel K4M 50 75 25
Ethyl cellulose 50 50 50
Magnesium stearate 1 1 1
Polymer ratio 1:1 1:2 2:1

Formula for the preparation of buccoadhesive tablets of metoprolol tartrate