CELL INTELLIGENCE · 肿瘤细胞治疗研究

The hospital exemption (HE) allows for the use of advanced therapy medicinal products (ATMPs) next to marketing authorization (MA), but under special conditions. The HE is only applicable to individual patients treated in the hospital setting and it is limited to member states of the European Union (EU); HE is mainly conceded to the academic centers that developed the ATMP, being granted by the national competent authority (NCA), which, in the case of Spain, is the Spanish Agency of Medicines and Medical Devices (AEMPS). The HE follows strict standards of traceability, pharmacovigilance, and quality.

In February 2021, our ATMP ARI-0001, a new autologous chimeric antigen receptor (CAR) targeting CD19, was approved by AEMPS under HE for patients >25 years with relapsed or refractory CD19 + acute lymphoblastic leukemia. This authorization was a first step in the development of, and access to, academic CAR T cell products in the EU.

The fact that HE is limited to a specific country and hospital, the need of continuous evaluation by the NCA, and the potential future overlap with other centrally approved ATMPs, suggest that the HE could be used as an intermediate step before obtaining a centralized MA by the European Medicines Agency.