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FAILURE INVESTIGATION

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DData analysis l i<br />

�� Di Dissolution l ti results lt<br />

� Disintegration result – higher side<br />

� Cause of failure<br />

� Change in key raw material vendor – lactose<br />

� Particle size distribution is out of trend<br />

� Ampere load achieved early, when compared to<br />

recommended procedure in granulation stage<br />

� Operator run the machine manually to meet the<br />

recommended dd time i mentioned i d i in the h procedure d<br />

� Over kneading in granulation stage resulting in hard<br />

granules

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