A clinical trial with an “anti-regurgitation” formula
To determine whether a new “anti-regurgitation formula” containing a bean gum preparation decreases the number of regurgitations and gastro-oesophageal reflux (GOR), we studied 20 infants from 1 week to 4 months of age, referred for evaluation of regurgitation, in a double-blind prospective study. The number of regurgitations decreased significantly in both the treatment group (the formula with thickening product, positional treatment, parental reassurance) and the placebo group (the same formula without thickening product, positional treatment, parental reassurance) (P 0.002 and 0.032, respectively). The results of a 24-h oesophageal pH monitoring, performed before and during treatment, showed a significant decrease in the percentage of time oesophageal pH was <4.0 in the treatment group. It is concluded that conservative treatment of regurgitations in infants, consisting mainly of parental reassurance and postural therapy, is sufficient to obtain clinical remission in most patients. In addition, milk thickening products tend to improve clinical remission and contribute to the normalisation of some pH metric parameters.