The phrase "differences in efficacy of" is grammatically correct and can be used in written English.
It is typically used to refer to variations or disparities in the effectiveness or success of something. Here is an example sentence: "The study aimed to analyze the differences in efficacy of various medical treatments for chronic pain."
Potential differences in efficacy of different bacillus Calmette-Guérin (BCG) strains are of importance for daily practice, especially in the era of BCG shortage.
Differences in efficacy of different tocolytic treatment options was, in turn, demonstrated between early and standard administration of atosiban, when pre-defined diagnostic eligibility criteria were met [ 30].
Despite these limitations, we show striking differences in efficacy of ONB between different entities of facial pain.
The study was not designed to detect potential differences in efficacy of tamoxifen treatment or side effects between the different administration times.
Therefore, the differences in efficacy of the acute and long-term effects of tDCS may depend on factors that are hard to control in studies with rare diseases and low patient numbers.
- To compare the differences in efficacy of and tolerance to treatment in the three study groups.
The reasons behind the difference in efficacy of different solvents extracts are yet to study, however; it might be due to varying degrees of solubility of the active constituents with the solvents.
This suggests that another mechanism for cytotoxicity must account for the difference in efficacy of the synthetic short-chain PIAs.
17 Multiple trials have established that there is no difference in efficacy of once daily application over twice daily application of TCS in the treatment of atopic dermatitis.
There is no evidence to support a difference in efficacy of the various TNF inhibitors on the axial and articular/entheseal disease manifestations; but in the presence of IBD a difference in gastrointestinal efficacy needs to be taken into account.
