Peanut allergy therapy shows promise

Conclusion This well-conducted study has shown that children with peanut allergy can be treated successfully with immunotherapy. The main aim of these treatments is to avoid severe allergic reactions if the child accidentally eats peanuts. An important issue not addressed by the study is how long the effects of the immunotherapy might last, and whether the positive effects might lead to a false sense of security. Studies are needed to determine how long and how frequently maintenance immunotherapy doses need to continue to be given to maintain peanut tolerance in these children. Studies will also be needed to determine whether a similar treatment can work in: children with a history of anaphylaxis adults with peanut allergies people with allergies to other nuts or foodstuffs These findings are likely to bring hope to parents of children with peanut allergies. However, it is vital that they do not attempt to replicate this treatment at home. All of the tolerance tests and dose increases during treatment were carried out in a research facility. The children were under medical supervision, so they could receive specialist medical treatment immediately if they experienced a severe allergic reaction (anaphylaxis). Severe allergic reactions can be fatal if not treated immediately. It is likely that the encouraging results of this study will now lead to a phase III trial, which involves a much larger population and usually lasts for a few years. If such a trial...
Source: NHS News Feed - Category: Consumer Health News Tags: Medical practice Pregnancy/child Source Type: news