In simple words, friability test tells how much mechanical stress tablets are able to withstand during their manufacturing, distribution and handling by the customer. ... The strength of a tablet plays a very important role in its marketing and dissolution.

What is are the importance of testing the friability of tablets?

Why is Tablet Friability Testing Important? Helps to determine the resistance of uncoated tablets to abrasion and shock during manufacturing, packing, and shipping.

What happens if a friability fails?

Q. What is the pass or fail criteria for friability test? Ans: Generally the test is run for once. If any cracked,cleaved or broken tablets present in the tablet sample after tumbling,the tablets fails the test.