Cochrane Review: Sublingual Immunotherapy effective and safe for allergy treatment

The Cochrane Collaboration has found that sublingual immunotherapy is without serious side effects or risks and is effective at treating allergies. The Cochrane Collaboration is an international organization dedicated to analyzing the best available research evidence and promoting the best and safest medical treatments. This review shows that the use of daily allergy drops placed under the tongue in place of weekly allergy injections is quite effective at controlling allergies and can be used safely.