Preparation and the Biopharmaceutical Evaluation for the Metered Dose Transdermal Spray of Dexketoprofen

Table 9

Evaluation of per actuation content for DE MDTS (mean ± SD; 𝑛=6).

Actuation times	Weight per pump (mg)	DE for per pump (mg)
0-1th	91.13 ± 0.09	6.29 ± 0.09
1–5th	91.75 ± 0.11	6.31 ± 0.13
5–10th	90.06 ± 0.13	6.30 ± 0.12
10–20th	91.35 ± 0.14	6.27 ± 0.14
20–40th	91.20 ± 0.10	6.32 ± 0.12

Student’s t-test and one-way analysis of variance (ANOVA) to determine the level of significance, P > 0.05.