The clinical relevance of dupilumab serum concentration in patients with atopic dermatitis: a two-center prospective cohort study.
Angela Leigh-Ann L BosmaLouise A A GerbensHajar El KhattabiFloris C LoeffMichael DuckworthRichard T WoolfTheo RispensCatherine H SmithPhyllis I SpulsPublished in: The Journal of dermatological treatment (2023)
At the on-label dosage, the measured range of dupilumab levels does not seem to yield differences in treatment effectiveness. However, disease activity does seem to influence dupilumab levels - higher baseline disease activity results in lower levels at follow-up.