Roller compaction research of Banlangen effervsce tablets / 中国中药杂志

<p><b>OBJECTIVE</b>To study the conditions and parameters of roller compaction of Banlangen effervsce tablet.</p><p><b>METHOD</b>The experimentation adopts L9 (3(4)) orthogonal experiment to study the conditions and parameters of roller compaction of Banlangen effervsce tablet; studied factors that included roller pressure, roller speed and moisture content of power, which influence the result of granule yield and granule friability.</p><p><b>RESULT</b>The optimal technique is: roller pressure at 1.5 MPa; roller speed at 15 Hz; moisture content of power at 1.5%.</p><p><b>CONCLUSION</b>The study of roller compaction technique of Banlangen effervsce tablets provides some technicial consults of its research and production.</p>