Sentence examples for before initiating the study from inspiring English sources

Before initiating the study, approval from the local ethics committee was obtained.

All participants provided written and verbal informed consent before initiating the study.

We obtained research ethics approval from the Ethics Committee of Kahramanmaras Sutcuimam University before initiating the study, and collected signed informed consent from all subjects.

Institutional review board approval was obtained at both study sites before initiating the study.

Signed consent was obtained for each patient before initiating the study.

Approval from the institution review board was obtained before initiating the study.

The parameters for UF-SPECT acquisition were chosen based on an exploratory pilot study conducted before initiating the present study.

Previously, the average endoxifen serum concentration in EMs of 33.7 nM (7.2 87.3) was determined by using the median endoxifen level in the first 586 patients included in the CYPTAM documentation study just before initiating the pharmacokinetics study at that time consisting of 292 EMs [ 13].

Before initiating the present study, we also tested the stability of plasma vitamin D in samples taken from a cohort of type 1 diabetic patients followed with regular sampling since 1979 and stored under similar conditions.

Three rounds of tests were organized before initiating the prospective study in order to test and standardize practices and to define the most appropriate primer pairs for evaluation of HER2 amplification, chromosome 17 polysomy and diploidy controls.

As demonstrated, there were many technical issues discovered during implementation, even though the IVR system had been tested in-house by research staff multiple times before initiating the pilot study.