{"groups":[{"description":"Patients receive placebo oral solution (swish, gargle for 30 seconds, and slowly swallow) on day 1.","id":"FG000","title":"Placebo"}],"periods":[{"dropWithdraws":[{"reasons":[{"groupId":"FG000","numSubjects":"1"}],"type":"No treatment data"}],"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"3"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"2"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"1"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}],"preAssignmentDetails":"5 were accrued but only 3 provided data. Since only 1 patient was accrued \\& completed the study on 1 arm, patient confidentiality prevents the reporting of results per intervention. 2nd crossover was optional; none chose to crossover. The study results are only reported for the 1st study period (before crossover) \\& only for placebo intervention."}