Below are some posts about the Similarity Factor (F2), which is suggested for assessing the quality of pharmaceutical products using drug dissolution testing.
(1) F2 – Similarity Factor (Link)
(2) F2 – Similarity Factor (A Deficiency). (Link)
(3) F2 (similarity factor) or a 2F (faulty facts) factor (Link)
(4) F2 – Similarity Factor (Link)
(5) F2 (similarity factor): An arithmetic skill-test – not a widget for quality assessment of pharmaceuticals. (Link)
(6) Similarity Factor (F2) – false and illusionary “statistics”! (Link)