Our biomedical and clinical investigators, oncologists, nursing staff and research support professionals, located at VHIO and the Vall d’Hebron University Hospital, work as closely connected teams to develop and advance new diagnostic tools and more effective therapeutics and treatment strategies against cancer.
More than 1,800 patients included every year in 1,091 active clinical trials and studies at some time in the year.
50% clinical trials are early phase studies.
Total number of active clinical trials and studies at some time in 2025 across oncology, hematology, and radiotherapy:
1 Phase 0 trials
352 Phase I trials
29 Basket trials
250 Phase II trials
367 Phase III trials
87 Post-authorization and rollover studies
6 Medical device trials
Since VHIO was established in 2006, our teams have contributed to more than 79 new drug indications.
264 new trials were initiated in 2025, including 19 post-authorization trials and rollover studies.
5 Spin-off companies:
The Catalan Department of Health has consolidated VHIO 360 liquid biopsy as a diagnostic tool in selected lung cancer cases within the public precision oncology model, benefiting nearly 200 patients in its first year of implementation.
The VHIO Academy supports scientific career progression and creates a flourishing workplace, to deliver high quality biomedical research and innovation. Since it was established in 2021, the VHIO Academy has developed, launched and coordinated several programs including International Academic Programs (Bachelor, Masters, PhD calls), a structured International PhD Program, and an Advanced Training Program.
Coordinated by the VHIO Academy, the annual VHIO-CaixaResearch Scientific Seminars Series welcomes internationally renowned researchers and clinical investigators to share and discuss their latest research findings and to meet with VHIO investigators.
Also coordinated by the VHIO Academy, our annual series of Benchstorming Seminars represent an excellent opportunity for young researchers to present and discuss their research interests with other VHIO groups.
Focused on specific, cutting-edge aspects of cancer research and treatment, we also organize and host several ad-hoc events throughout the year including workshops, preceptorships and observerships.
54 INITIATIVES IN SUPPORT OF CANCER RESEARCH
18,742 PARTICIPANTS
58 OUTREACH ACTIVITIES
3,290 PARTICIPANTS
Of which:
10 VHIO Talks, with 888 attendees and with the participation of 23 VHIO professionals.
1 Research Day for patients with Stomach and Oesophageal Cancer, with 74 attendees and the participation of 3 VHIO professionals.
1 VHIO Patient Participation Day in Oncology Research with 27 attendees and the participation of 13 VHIO professionals.
VHIO continues to meet the high standards in quality and procedures in the audit of our Clinical Trials Units, carried out by the Generalitat de Catalunya (Government of Catalonia).

Part of the Vall d’Hebron Campus