True or False?

Trials demonstrating activity of one formulation can be used as evidence for the efficacy of another.

It is important to note that the efficacy of any formulation is significantly affected by the excipients present. Therefore, trials demonstrating the activity of one formulation cannot be used as evidence for the efficacy of another.⁷

It is important to note that the efficacy of any formulation is significantly affected by the excipients present. Therefore, trials demonstrating the activity of one formulation cannot be used as evidence for the efficacy of another.⁷