The perfusion defect as a marker of infarct size was comparable between NH3 PET studies of the early retention group and Tl SPECT studies of the 24-h engraftment group (37 ± 9%, range 25 53%, for NH3; vs. 38 ± 9%, range 24 55%, for Tl; P = NS), confirming comparability of methods and absence of model-related differences between groups.
Descriptive characteristics of final study groups displayed in Table 2, adjusted using CEM weights, confirm the comparability of treatment and comparison groups in regard to most demographic characteristics and medical conditions.
Subsequently, the exercise was complemented with a narrowed pharmacokinetics study conducted in healthy volunteers to confirm that comparability of the evaluated critical attributes is reflected on comparable pharmacokinetic behavior of the biosimilar trastuzumab and the reference product.
The validity and reliability of this instrument have been tested in Nigeria and results confirm its comparability with results from other countries.
When a proposed change is relatively complex or when clinically relevant differences between the product before and after the change cannot be ruled out based on analytical studies, nonclinical and clinical bridging studies are generally required to confirm overall comparability.
The last step is to confirm the comparability of the efficacy of the SBP.
An international inter-laboratory validation study was conducted to confirm the comparability of the results.
As an additional control to confirm the comparability of our transgenic lines, we measured the levels of Aβ peptide produced after a very short induction time, i.e. 4 h.
The incidence of the main symptoms of cystitis (pain in the bladder, burning and stinging during urination; urinal urgency; frequent urination in small amounts) were essentially the same in the test and control groups (Table 2), which confirmed the comparability of the groups.
The nearly indistinguishable model performance of the AFX and AGL datasets in AC 2 and AC 3 further confirmed the comparability of different microarray platforms.
