The phrase "amendments of the study" is not correct in standard written English.
A more appropriate expression would be "amendments to the study." You can use it when referring to changes or modifications made to a research study or its findings.
Example: "The amendments to the study were necessary to address the feedback received from the peer review process."
Alternatives: "revisions to the study" or "modifications of the study."
After amendment of the study, from March 2001 to July 2002, 24 patients were enrolled.
After amendment of the study protocol, bevacizumab (7.5 mg kg 1 every third week) or placebo was added to XELOX, and bevacizumab (5 mg kg 1 every second week) or placebo to FOLFOX4.
48 The Sponsor is responsible for judging the substantiality of any amendments to the study protocol.
The ethics committee is notified of any amendments to the study protocol.
However, in these cases, the changes to the study protocol should be documented in amendments of the original study protocol.
For specific add-on modules, an amendment to the study design of the core module was approved by the involved local committees.
Because this could lead to unblinding of treatment allocation, an amendment to the study protocol was made for all subsequent patients whereby the bedside nurse wiped the nose of study participants after each study drug administration and immediately before the study nurse performed the daily respiratory assessment.
The association of nodal status with FFDM was at least partly attributable to the amendment of the MINDACT study in 2008, which allowed patients with 1 3 positive nodes to be included in the trial.
The authors state that this study conforms to the ethical principles of the Declaration of Helsinki and subsequent amendments; that the study was approved by the responsible ethics committee; and that all the involved subjects provided informed consent prior to enrolment.
As a result of the early discontinuation of study drug and subsequent protocol amendments necessitating the change of the study design, the current analysis in this paper relied on baseline data only (with data from both the treatment and placebo arms included).
