Primary prevention of asthma and atopy during childhood and adolescence by allergen avoidance

Primary prevention of asthma and atopy during childhood and adolescence by allergen avoidance in infancy: a randomised controlled study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN96472018

Enrollment

120

Registered

2010-06-24

Start date

2008-05-01

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

Topic: Respiratory, Inflammatory and Immune System

Interventions

Initially, participants in 1990 were infants at higher risk due to family predisposition. These infants were recruited before birth and assigned randomly to prophylactic (n = 58) or control (n = 62) g

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Participation in the 1990 Isle of Wight Prevention Cohort Study 2. Aged 18 years or older, either sex

Exclusion criteria

Exclusion criteria: Does not meet inclusion criteria

Design outcomes

Primary

Measure	Time frame
Asthma, measured using questionnaires and assessment of other charateristics such as lung function.	—

Secondary

Measure	Time frame
1. Atopy, measured using skin prick test 2. Eczema, measured using questionnaires and SCORAD 3. Food allergy	—

Countries

United Kingdom

Outcome results

None listed

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