Table 3.

Comparisons of Dissolution Profile of Metformin Hydrochloride 500 mg Tablets Included in the Study by Model Independent Parameters, Jimma Town, 2019 (n=3)

Brands code	Model Independent Approach		Dissolution Efficiency (%)	Difference of Dissolution Efficiency (Innovator-Tested Brands)	MDT	p-value
	f1	f2
MT001	7.80	60.88	63.60	5.42	15.13	0.89
MT002	8.35	69.70	63.70	5.32	12.95
MT003	8.32	69.26	54.59	14.53	18.82
MT004	9.88	97.67	53.30	15.72	17.84
MT005	2.08	4.33	72.01	−2.99	11.11
MT006	6.14	37.67	74.99	−5.97	7.21
MT007	8.06	65.00	66.79	2.23	11.75
MT008a	–	–	69.02	–	12.07

Note:^aComparator.

Abbreviations: MDT, mean dissolution time; f₁, difference factor; f₂, similarity factor.