DBV received Type C Meeting Written Responses from the FDA on the two supplemental safety studies, known as COMFORT. The COMFORT Toddlers safety study will enroll peanut allergic toddlers ages 1 – 3-years and will support the efficacy results generated from the EPITOPE Phase 3 pivotal study. The COMFORT Children safety study will enroll peanut allergic children ages 4 – 7-years and will support the efficacy results anticipated from the ongoing VITESSE Phase 3 pivotal study.
The FDA agreed with a 6-month study duration and a 3:1 randomization (active:placebo) of approximately 400 subjects in the double-blind, placebo-controlled COMFORT Toddlers study. Both COMFORT studies will assess adhesion using the same tools and measurements that were established in VITESSE. Neither the COMFORT Toddlers study nor the COMFORT Children study will require an oral food challenge for participation.
The feedback received is consistent with FDA’s position on COMFORT Children in 4 – 7-year-olds, as previously announced in December 2022.
Both COMFORT studies aim to bring the total number of subjects on active treatment to approximately 600 participants in each age group, when added to their respective Phase 3 pivotal efficacy studies (i.e., EPITOPE and VITESSE).
“We are pleased to have received feedback from the FDA on key design elements for the COMFORT safety study protocols in 1 – 3 and 4 – 7-year-olds with peanut allergy,” said Daniel Tassé, Chief Executive Officer, DBV Technologies. “This continues the positive momentum DBV received in December 2022 and April 2023 when we outlined our regulatory pathways for Viaskin Peanut in children and toddlers. We are actively enrolling subjects in the VITESSE Phase 3 study and were also honored to have our EPITOPE data published in the New England Journal of Medicine in May, with an accompanying editorial. The COMFORT Toddlers and COMFORT Children safety studies meet the FDA’s request for additional safety studies in these patient populations. As we complete the final protocols, which we expect to share with FDA, we are actively progressing site selection and contracting to enable the start of the COMFORT safety studies as soon as final FDA protocol alignment is achieved.”
Conference Call
DBV will host a conference call and live audio webcast on Monday, July 31st, at 5:00 p.m. ET to report first half 2023 financial results and provide a corporate update.