# A Study of Combination Therapy in Children With ADHD

> **NCT01940978** · PHASE4 · COMPLETED · sponsor: **Douglas Sears** · enrollment: 99 (actual)

## Conditions studied

- ADHD
- Attention Deficit Hyperactivity Disorder
- Attention Deficit Disorder With Hyperactivity
- Mental Disorders Diagnosed in Childhood
- Attention Deficit and Disruptive Behavior Disorders

## Interventions

- **DRUG:** Methylphenidate ER
- **DRUG:** Cyproheptadine

## Key facts

- **NCT ID:** NCT01940978
- **Lead sponsor:** Douglas Sears
- **Sponsor class:** INDIV
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-03
- **Primary completion:** 2015-03
- **Final completion:** 2015-03
- **Target enrollment:** 99 (ACTUAL)
- **Last updated:** 2015-04-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01940978

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01940978, "A Study of Combination Therapy in Children With ADHD". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01940978. Licensed CC0.

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