Research Article
Formulation Development and Stability Studies of Norfloxacin Extended-Release Matrix Tablets
Table 1
Composition of tablets containing hydroxypropylmethyl cellulose (HPMC) or poly(ethylene oxide) (PEO).
| Composition | For one tablet | For one tablet |
| Norfloxacin | 700 mg | 700 mg | Polymer | 20% | 30% | HPMC K100LV | | | HPMC K4M | | | PEO N60K | | | PEO WSR 301 | | | Magnesium stearate | 1% | 1% | Colloidal silicon dioxide | 0.5% | 0.5% | Microcrystalline cellulose | q.s. | q.s. |
| Total weight | 1.07 g | 1.07 g |
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