Antisecretory factor effectively and safely stops childhood diarrhoea: a placebo-controlled, randomised study

Abstract

Aim: We studied the response to high doses of egg yolk containing antisecretory factor (B221® , Salovum®) in young children with acute diarrhoea, presenting to the Children's Hospital, Lahore, Pakistan.

Methods: In a randomised, placebo-controlled trial, 36 children aged 7 to 60 months with acute diarrhoea of unknown aetiology, with mild-to-moderate dehydration, were randomised to the Salovum® or placebo groups. Initially, 16 grams of Salovum® or ordinary egg yolk (placebo) mixed in oral rehydration salts was given, followed by 8 g every 5 h until recovery. The number and consistency of stools were recorded.

Results: The two groups were comparable in age, gender, duration of diarrhoea, hydration and nutritional status, although the proportion with watery stools was higher in the Salovum® group (p = 0.04). Reduction in the frequency of stools was seen at 7 versus 18 h (p < 0.0001) and normalising of stool consistency was 10 versus 18 h, p < 0.03) in the Salovum® and placebo groups. The overall effect was 35 versus 70 h in the two groups (p = 0.001). No side effects were reported.

Conclusion: High doses of AF in the form of Salovum® effectively and safely reduce childhood diarrhoea of a likely broad aetiology.

Keywords: Antisecretory factor; Developing country; Diarrhoeal disease; Paediatric patients.