Allergen avoidance in infancy and development of asthma and allergy during childhood: a randomised controlled trial. Follow-up at the age of 8 yrs

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN64243404

Enrollment

120

Registered

2004-01-23

Start date

1998-05-01

Completion date

Unknown

Last updated

2015-01-13

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

Conditions

Asthma Respiratory Asthma

Interventions

Reduced allergen exposure (food and aero-allergen) in prophylactic group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 120 infants with high risk of atopy recruited antenatally, now aged 8 yrs

Exclusion criteria

Exclusion criteria: Does not match inclusion criteria

Design outcomes

Primary

Measure	Time frame
1. Two questionnaires to assess symptoms suggestive of allergic diseases 2. Physical examination 3. Skin prick tests 4. Pulmonary function tests and bronchial challenges 5. Total serum IgE 6. Aero-allergen screen	—

Countries

United Kingdom

Outcome results

None listed

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