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venlafaxine vs atomoxetine in Childhood ADHD

"Comparative Efficacy of Venlafaxine and Atomoxetine in Managing ADHD in school-age children."

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20180502039508N3
Enrollment
40
Registered
2025-09-17
Start date
2025-09-23
Completion date
Unknown
Last updated
2025-10-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Attention deficit hyperactivity disorder (ADHD). Attention-deficit hyperactivity disorders

Interventions

Intervention 1: Control Group (Atomoxetine): Participants in this group will receive atomoxetine. Treatment starts at 0.5 mg/kg/day and will be increased every three weeks if tolerated. The maximum al

Sponsors

Tehran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
6 Years to 12 Years

Inclusion criteria

Inclusion criteria: Age between 6 and 12 years ADHD diagnosis based on DSM-5 criteria

Exclusion criteria

Exclusion criteria: Having Intellectual Disbility or serious illnesses (such as serious heart disease, thyroid disease, liver disease, and kidney disease) Major psychiatric disorders (excluding problems related to ADHD) Previous treatment for ADHD (such as stimulant or antipsychotic medications) within two weeks prior to the start of the study

Design outcomes

Primary

MeasureTime frame
Severity of ADHD symptoms. Timepoint: Before treatment and at weeks 0, 3, and 6 after treatment. Method of measurement: Changes in the average score of the Conners Parent Rating Scale.

Secondary

MeasureTime frame
Changes in children's anxiety levels. Timepoint: before treatment and at weeks 0, 3, and 6 after treatment. Method of measurement: Determining changes in the mean score of the Revised Children Manifest Anxiety Scale.;Children's depression. Timepoint: before treatment and at weeks 0, 3, and 6 after treatment. Method of measurement: Determining changes in the mean score of the Children's Depression Inventory.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactZahra Shahrivar

Tehran University of Medical Sciences

fzshahrivar@yahoo.com+98 21 5541 9151

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026