Your English writing platform
Discover LudwigSuggestions(5)
The phrase "an extension study" is correct and usable in written English.
It can be used when referring to a research study that extends or builds upon previous research or findings.
Example: "The researchers conducted an extension study to further investigate the long-term effects of the treatment."
Alternatives: "a follow-up study" or "a supplementary study".
Exact(39)
We designed an extension study to examine cost benefits of psychostimulants more closely for those only with melancholic depression.
To assess the long-term safety and vision change in patients who received intravitreal aflibercept injection (IAI) for neovascular age-related macular degeneration in an extension study after completing VIEW 1 trial.
After the study finished, 1,322 patients, whether they were originally getting solanezumab or placebo, were allowed to enter an extension study in which they got the drug.
During 1999 2000, 1174 (85.2%) of this group participated in an extension study (BMES IIB).
These changes were sustained in an extension study over 24 months.
Furthermore, we sought to construct the baseline data for an extension study.
Similar(21)
However, the lower rSBA-MenC GMTs may have an impact on antibody persistence and this is being explored in an ongoing extension study (NCT01266993).
REFLEX was a randomised, double-blind, placebo-controlled, phase III study with an option for further treatment courses under a separate extension study.
Patients successfully completing CHARM could enroll in an open-label extension study (ADHERE) (fig 1).
Subjects in both treatment groups are continuing in an open-ended extension study.
18 Patients who completed the study were eligible to receive OKZ in an open-label extension study (NCT01296711).
More suggestions(1)
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com