What are the challenges of conducting double-blind studies during infectious disease outbreaks?

Jan 22, 2021 ... The aim of this randomized, double-blind phase II/III study was to assess the efficacy of axitinib in patients with advanced G1-2 extra-pancreatic NETs. Jun 27, 2018 ... This research study is being done to compare the effectiveness of either 15 or 30 mg once daily of upadacitinib versus adalimumab versus a placebo to control ... Jul 10, 2020 ... A double-blind study withholds each subject's group assignment from both the participant and the researcher performing the experiment. Jul 17, 2023 ... A double-blind study blinds both the subjects as well as the researchers to the treatment allocation. A randomized, double-blind, multicenter study was conducted to investigate the boosting effect. Havrix in 537 healthy adults 18-53 years of age who had ... Feb 10, 2021 ... Methods. In this double-blind trial, we enrolled 1961 adults with a body-mass index (the weight in kilograms divided by the square of the ... A clinical trial design in which neither the participating individuals nor the study staff knows which participants are receiving the experimental drug and ... A double-blind, placebo-controlled, randomized study was performed to determine whether proglumide added to ongoing neuroleptic medication was efficacious ... A Phase 3, Multicenter, Randomized, Placebo-controlled, Double-blind Study to Evaluate the Efficacy and Safety of Lanadelumab for Prevention Against Acute ... Sep 3, 2024 ... This is a randomized, placebo-controlled, double-blind multicenter, phase 2a study assessing the safety, pharmacokinetics (what the body does to ...