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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00378456
Other study ID # 98CH11
Secondary ID
Status Completed
Phase N/A
First received September 19, 2006
Last updated September 19, 2006

Study information

Verified date September 2006
Source Institute of Child Health
Contact n/a
Is FDA regulated No
Health authority United Kingdom: Research Ethics Committee
Study type Interventional

Clinical Trial Summary

The trial aimed to examine the effects of supplementation with antioxidants and folinic acid on the health, growth and psychomotor development of children with Down syndrome. 156 children with Trisomy 21, less than 7 months of age were recruited and randomised into four groups to receive antioxidants, folinic acid, a combination of antioxidants and folinic acid or a placebo. Blinded outcome assessment was carried out 18 months later.Blood and urine samples were also taken around 12 months of age to examine metabolic effects of supplementation.


Recruitment information / eligibility

Status Completed
Enrollment 0
Est. completion date
Est. primary completion date
Accepts healthy volunteers
Gender Both
Age group N/A to 7 Months
Eligibility Inclusion Criteria:

- Under 7 months of age

- Trisomy 21

- Live in recruitment Area-i.e. London inside M25, in West Midlands or SW England.

- One parent speaks English

Exclusion Criteria:

- No life threatening cardiac disease

Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double-Blind


Related Conditions & MeSH terms


Intervention

Drug:
Antioxidants- (Vitamins A,C,E Selenium and Zinc)

Folinic acid

Vitamins A,C,E Selenium and Zinc and Folinic acid.

Placebo


Locations

Country Name City State
United Kingdom Institute of Child Health Birmingham
United Kingdom Peninsular Medical School Exeter
United Kingdom Institute of Child Health, London London

Sponsors (1)

Lead Sponsor Collaborator
Institute of Child Health

Country where clinical trial is conducted

United Kingdom,