Tisagenlecleucel is approved for adults with relapsed/refractory (r/r) follicular lymphoma (FL) in the ≥3rd-line setting. The primary analysis (median follow-up: 17 months) of the Phase II ELARA trial (ClinicalTrials.gov identifier: NCT03568461) reported high response rates and excellent safety profile in extensively pretreated patients with r/r FL. Here we report longer-term efficacy, safety, pharmacokinetic, and exploratory biomarker analyses after a median follow-up of 29 months. As of …