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. 2013 Feb 5;14(1):445–455. doi: 10.1208/s12249-013-9930-8

Table V.

Point Prediction Information of the Optimized Formulation

Factors Responses
A: EtOH B: PVA C: Carbomer Drying time (min) Applicability Film forming
(%; w/w) (%; w/w) (%; w/w)
Predicted formulation 10.0 13.0 0 27 4.5 5.5
Confirmation runs (n = 3) 10.0 13.0 0 25 5 5
30 5 5
25 5 5
Individual desirability 1 0.9997 0.9999 0.9216 0.9806 1
Combined desirability 0.976
95% Confidence interval (CI) 24.6–30.8 3.7–6.4 4.7–6.1
95% Prediction interval (PI) 21.7–33.7 3.0–7.9 4.1–6.8