Clinical trial
Johnston County ADHD Study: Environmental, Reporductive, and Familial Risk…
NCT00339729 · National Institute of Environmental Health Sciences (NIEHS), NIH · Completed
Key facts
| NCT number | NCT00339729 |
|---|---|
| Title | Johnston County ADHD Study: Environmental, Reporductive, and Familial Risk Factors for Attention-Deficit Hyperactivity Disorder (ADHD) |
| Official title | Johnston County ADHD Study: Environmental, Reproductive and Familial Risk Factors for Attention-Deficit Hyperactivity Disorder (ADHD) |
| Lead sponsor | National Institute of Environmental Health Sciences (NIEHS), NIH |
| Status | Completed |
| Study type | Observational |
| Conditions | Attention-Deficit Hyperactivity Disorder |
| Enrollment | 8,000 |
| Start date | May 7, 1997 |
| Completion | May 24, 2007 |
| First posted | Jun 21, 2006 |
| Last update posted | Jul 2, 2017 |
| Countries | United States |
At a glance
- 1–9 Study sites
- No Results posted
- None Linked FDA submissions
Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.
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Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date: