Tessa Therapeutics Announces Enrollment of 12 Patient Pilot Cohort in its Relapsed or Refractory Hodgkin Lymphoma Phase 2 Study News provided by Share this article BEDMINSTER, N.J. and SINGAPORE, April 30, 2021 /PRNewswire/ -- Tessa Therapeutics Ltd. (Tessa), a clinical-stage cell therapy company developing next-generation cancer treatments for hematological malignancies and solid tumors, today announced enrollment of 12 patient Pilot cohort of its Phase 2 trial (NCT04268706) in relapsed / refractory Classical Hodgkin Lymphoma (R/R cHL). The next step in the two-part study is enrollment of the 82 patient Pivotal cohort to assess the safety and antitumor efficacy of Tessa's autologous CD30 CAR-T in R/R cHL, which is planned to commence in 2H 2021.