Overview Study of Pidotimod in Children With Recurrent Respiratory Tract Infections (RRI) Status: Recruiting Trial end date: 2021-09-30 Target enrollment: Participant gender: Summary The purpose of this study is to assess the efficacy of pidotimod as treatment in participants with recurrent respiratory tract infections. Phase: Phase 4 Details Lead Sponsor: Almirall, S.A.Treatments: Pidotimod