blind trial


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blind trial

a CLINICAL TRIAL in which the participants do not know whether they are in the experimental or control arm. In a double-blind trial neither the staff nor participants know which arm of the trial the participants are in. This should provide more objective results.
References in periodicals archive ?
The randomised double blind trial will include postmenopausal women with locally advanced or metastatic estrogen receptor positive (ER+) and/or progesterone receptor positive (PR+), HER2-negative breast cancer.
the pipe samples will have been hard stamped with the pipe id, the datum used for the blind trials, and the extent of the repair prior to removal.
A total of 654 subjects were enrolled in the two identical Phase III randomized, multi-center, placebo-controlled, single dose, double blind trials. In both trials, Jeuveau met the primary endpoint and demonstrated efficacy compared with placebo in the reduction of the severity of glabellar lines, defined as a 2-point composite improvement agreed upon by the physician and patient, at Day 30.
Caption: Cameron Vawter tastes through blind trials at The Culinary Institute of America, Greystone.
The BLA candidate is supported by the results from the company's two open label, repeat dose, long-term Phase II studies (EV-004 and EV-006) and two Phase III randomised, multi-centre, placebo-controlled, double blind trials (EV-001 and EV-002).