Bio Batch Size [Design Issues]

posted by Imadov – Saudi Arabia, 2019-05-11 13:43 (1805 d 23:09 ago) – Posting: # 20278
Views: 4,187

❝ The test product used in the study should be representative of the product to be marketed for oral solid forms for systemic action:

❝ The test product should usually originate from a batch of at least 1/10 of production scale or 100,000 units, whichever is greater, unless otherwise justified."


The question is :

If we prepare a Qty of granules of bio-batch equivalent to 100 000 finished product units and compress only about 30 % of the final blend of granules Qty ( means to get about 30 000 to 35 000 tablets without completing the compression stage with continuing the film coating and the other QC testing for the produced tablets )

Can we consider this compressed Qty as a representative batch and justified to be used in the Bio-Equivalency study ?

Thanks


Edit: Full quote removed. Please delete everything from the text of the original poster which is not necessary in understanding your answer; see also this post #5[Helmut]

Complete thread:

UA Flag
Activity
 Admin contact
22,988 posts in 4,825 threads, 1,657 registered users;
102 visitors (0 registered, 102 guests [including 8 identified bots]).
Forum time: 12:52 CEST (Europe/Vienna)

The whole purpose of education is
to turn mirrors into windows.    Sydney J. Harris

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC Ing. Helmut Schütz
HTML5