Development of Oral Dissolvable Films of Diclofenac Sodium for Osteoarthritis Using Albizia and Khaya Gums as Hydrophilic Film Formers

Table 6

The difference factor (), similarity factor (), and dissolution efficiency (DE) of the diclofenac sodium ODF formulations.

Code	Difference factor ()	Similarity factor ()	Dissolution efficiency (DE) [%]
F1	—	—	95.85
F2	7	61	91.88
F3	7	55	89.27
F4	2	89	89.37
F5	5	66	91.84
F6	4	70	93.01
F7	27	33	82.85

Reference sample.