Skip to content

Effects of Dexamethasone 4, 5, and 6 mg on Neuromental development in 2-Year-Old Children: Phase II Follow-up of a Double-blind, Non-inferiority, Randomized Controlled Trial in Preterm Infants (290-366 Weeks)

Effects of Dexamethasone 4, 5, and 6 mg on Neuromental development in 2-Year-Old Children: Phase II Follow-up of a Double-blind, Non-inferiority, Randomized Controlled Trial in Preterm Infants (290-366 Weeks)

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
TCTR
Registry ID
TCTR20241104002
Enrollment
800
Registered
2024-11-04
Start date
2025-01-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

neuromental development dexamethasone neuromental development

Interventions

children born from maternal group who received dexamethasone 4 mg,children born from maternal group who received dexamethasone 5 mg,children born from maternal group who received dexamethasone 6 mg
4 mg,5 mg,6 mg

Sponsors

Faculty of Medicine Siriraj Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
2 Years to 3 Years

Inclusion criteria

Inclusion criteria: 1. Children born to mothers participating in the Phase 1 project who received dexamethasone at doses of 4, 5, and 6 mg. 2. Children living with their parents or guardians who regularly take care of the children can answer questions about child development. 3. Parents and guardians can bring their children to receive developmental examinations at the National Institute for Child and Family Development, Salaya, Mahidol University, Nakhon Pathom. 4. Parents or guardians who have signed their consent to participate in the research.

Exclusion criteria

Exclusion criteria: 1. Children with disabilities such as blindness, color blindness, deafness that cannot be examined 2. Children diagnosed with developmental disabilities such as autism (ASD) 3. Children who do not understand Thai or Thai instructions and cannot speak Thai 4. Parents or guardians do not understand Thai 5. Parents or guardians do not sign their consent to participate in the research

Design outcomes

Primary

MeasureTime frame
neuromental development 3 years normal abnormal

Secondary

MeasureTime frame
neuromental development in 4, 5 and 6 mg group 3 years normal abnormal

Countries

Thailand

Contacts

Public ContactSaifon Chawanpaiboon

Mahidol university

saifonchawanpaiboon@gmail.com0894436101

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026