6 completed, 1 active not recruiting, 1 enrolling by invitation, 1 recruiting. 6 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 6 | Completed 3, Active not recruiting 1, Enrolling by invitation 1, Unknown 1 |
Follow Policy: new trials by email Literature Review of Policy trials Research Report on Policy
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Social Media Posts About Cancer: Five Timepoints Social cue prompt and policy, Standard prompts - Cancer | Not applicable | Completed | UNC Lineberger Comprehensive Cancer Center | 294 | 2025-03-31 | 2026-05-15 |
| A Multifaceted Intervention to Reduce Obesity Among Preschool Children: Study Protocol for a Randomized Controlled Trial in Suzhou City Student-focused activities, Activities towards parents (providing a supportive family environment), Activities towards schools (providing a supportive school environment) - Children, Obesity & Overweight | Not applicable | Active not recruiting | Soochow University | 1486 | 2025-03-24 | 2026-07-27 |
| Air Pollution and Pregnancy Policy - Premature Birth | Recruiting | Queen Mary University of London | 200000 | 2024-11-01 | 2025-11-24 | |
| Responsible Marijuana Sales Practices to Reduce the Risk of Selling to Intoxicated Customers Policy and Training Intervention, Usual and Customary Policy and Training (UC-PT) (Control) Condition - Alcoholic Intoxication, Automobile Accident | Not applicable | Enrolling by invitation | Klein Buendel, Inc. | 229 | 2024-01-15 | 2025-12-05 |
| Nationwide Study of Firearm Violence Prevention Tactics and Policies in K-12 Schools School safety tactics and policies - Violence | Completed | Columbia University | 648 | 2023-05-11 | 2026-01-28 | |
| Increasing Children's Physical Activity by Policy (CAP) Policy - Physical Activity, Sedentary Behavior | Not applicable | Unknown | Karolinska Institutet | 4000 | 2020-09-23 | 2021-09-01 |
| Promoting Nutrition and Physical Activity in Family Child Care Policy/program - Diet, Healthy, Physical Activity | Completed | University of South Carolina | 300 | 2017-10-01 | 2025-03-28 | |
| Impact of the Minneapolis Staple Foods Ordinance Policy - Food Policy | Completed | University of Minnesota | 3488 | 2014-09-01 | 2019-01-24 | |
| An Ecological Approach to Addressing Childhood Obesity Issues in Imperial County Family wellness workshops, Obesity chronic care model, Physical activity, healthy eating, water drinking, healthy sleep promotion - Childhood Obesity | Not applicable | Completed | San Diego State University | 1184 | 2012-05-01 | 2025-07-18 |
| Study on Out of School Nutrition and Physical Activity Environments Policy and Environmental Change - Child Physical Activity, Child Nutrition | Not applicable | Completed | Harvard School of Public Health (HSPH) | 590 | 2010-09-01 | 2011-07-18 |
Motor Activity (2) · Pediatric Obesity (2) · Alcoholic Intoxication (1) · Communication (1) · Marijuana Abuse (1) · Neoplasms (1) · Obesity (1) · Overweight (1) · Premature Birth (1) · Sedentary Behavior (1)
Columbia University (1) · Harvard School of Public Health (HSPH) (1) · Karolinska Institutet (1) · Klein Buendel, Inc. (1) · Queen Mary University of London (1) · San Diego State University (1) · Soochow University (1) · UNC Lineberger Comprehensive Cancer Center (1) · University of Minnesota (1) · University of South Carolina (1)
United States (7) · China (1) · Sweden (1) · United Kingdom (1)
Allison J Lazard, PhD (1) · Amy Binggeli-Vallarta, DrPH, RD (1) · Charles Branas, PhD (1) · Daniel Berglind, Associate Professor (1) · Gill Woodall, PhD (1) · Guadalupe X Ayala, PhD, MPH (1) · Leticia Ibarra, MPH (1) · Melissa N Laska, PhD (1) · Russell R Pate (1) · Steven Gortmaker, PhD (1)
PMID 22898163, PMID 25429898, PMID 26641557, PMID 28583131, PMID 30055710, PMID 31533737, PMID 32019508, PMID 34694005, PMID 35854370, PMID 36890461
R01AA031591 (1), R01DK104348 (1), R01HD093784 (1), R01HD108027 (1), U48DP005022 (1)