가장 흔한 부작용인 구역·구토 등 위장관 합병증은 유전자형 검사군과 비검사군 모두에서 4명 중 1명꼴로 나타났다.
Gastrointestinal complications such as nausea and vomiting, which are the most common side effects, were found in one out of four patients in both the genotyping group and the non-tested group.