# Early Interventions in Children With Attention Deficit/Hyperactivity Disorder

> **NCT02807870** · PHASE4 · COMPLETED · sponsor: **University of Sao Paulo** · enrollment: 153 (actual)

## Conditions studied

- Attention Deficit Disorder With Hyperactivity
- Preschool Child

## Interventions

- **DRUG:** Methylphenidate
- **BEHAVIORAL:** Parental training
- **OTHER:** Psychoeducational groups for parents
- **DRUG:** Placebo pill

## Key facts

- **NCT ID:** NCT02807870
- **Lead sponsor:** University of Sao Paulo
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-06
- **Primary completion:** 2019-12
- **Final completion:** 2020-06-30
- **Target enrollment:** 153 (ACTUAL)
- **Last updated:** 2020-08-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02807870

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02807870, "Early Interventions in Children With Attention Deficit/Hyperactivity Disorder". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT02807870. Licensed CC0.

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