Winfield is an incorporated village located in Milton and Winfield Townships, DuPage County, Illinois, United States. The population was 9,080 at the 2010 census and as of 2019, the estimated population was 9,636. Winfield is home to Central DuPage Hospital, one of the largest hospitals in the Chicago suburbs.

During the past decade, Winfield, Illinois conducted 4 clinical trials. In the 10-year time frame, 4 clinical trials started and 0 clinical trials were completed, i.e. on average, 0% percent of trials that started reached the finish line to date. In the past 5 years, 4 clinical trials started and 0 clinical trials were completed. i.e. 0% of trials that started reached the finish line.

According to Clinical.Site data, the most researched conditions in "Winfield, Illinois" are "Parkinson Disease" (2 trials), "COVID-19" (1 trials) and "Seizures" (1 trials). Many other conditions were trialed in "Winfield, Illinois" in a lesser frequency.

Most popular intervention types in "Winfield, Illinois" are "Drug" (4 trials) and "Other" (1 trials). Other intervention types were less common.

The name of intervention was led by "Placebo" (3 trials), "Tavapadon" (2 trials), "CVL-865" (1 trials), "FSD201" (1 trials) and "Standard of Care for Covid-19" (1 trials). Other intervention names were less common.

The vast majority of trials in "Winfield, Illinois" are 4 trials for "All" genders.

Currently, there are NaN active trials in "Winfield, Illinois". undefined are not yet recruiting, 2 are recruiting, undefined are Active, not recruiting, and 1 are Enrolling by invitation. In total, there were undefined completed trials in Winfield, Illinois, undefined suspended trials, and 1 terminated clinical trials to date.

Out of the total trials that were conducted in Winfield, Illinois, 0 "Phase 1" clinical trials were conducted, 2 "Phase 2" clinical trials and 2 "Phase 3" clinical trials were conducted as well. "Phase 4" trials included 0 trials, and there were also 0 trials that are defined as “Not Applicable".