Table 6.

Equation for friability in terms of actual components.

Final Equation in Terms of Actual Components:
Friability	=
+1.47627	* PVP CL
-22.66508	* PVP K30
-10.78748	* Starch 1500
-3.31625	* Microcrystalline PH102
-0.31144	* PVP CL * PVP K30
+0.17053	* PVP CL * Starch 1500
+0.22057	* PVP CL * Microcrystalline PH102
+2.65500	* PVP K30 * Starch 1500
+2.67523	* PVP K30 * Microcrystalline PH102
+1.47956	* Starch 1500 * Microcrystalline PH102
+0.52335	* PVP CL * PVP K30 * Starch 1500
-0.10127	* PVP CL * PVP K30 * Microcrystalline PH102
-0.090103	* PVP CL * Starch 1500 * Microcrystalline PH102
-0.35247	* PVP K30 * Starch 1500 * Microcrystalline PH102