Phase
Study
Lead sponsor
Area
Member states
Decision
Phase I
Viiv Healthcare UK Limited
Virus Diseases
Netherlands
05/11/2026
Phase I
Merck Sharp & Dohme LLC
Neoplasms
Netherlands
03/11/2026
Phase I
Radboud universitair medisch centrum Stichting
Bacterial Infections and Mycoses
Netherlands
03/11/2026
Phase I
Argenx
Nervous System Diseases
Slovenia, Latvia, Denmark, Germany, Belgium, Norway, Spain, Poland, Lithuania, Italy, France, Netherlands
27/10/2026
Phase I
Nadeno Nanoscience AS
Neoplasms
Netherlands
16/10/2026
Phase I
Amsterdam UMC Stichting
Neoplasms
Netherlands
09/10/2026
Phase I
Nimbus Salacia Inc.
Immune System Diseases
Netherlands
30/09/2026
Phase I
UCB Biopharma
Immune system processes
Greece, Italy, Netherlands, Austria, Belgium, Sweden, Spain, Denmark, Germany
28/09/2026
Phase I
Universitair Medisch Centrum Groningen
Nervous System Diseases
Netherlands
28/09/2026
Phase I
Insmed Inc.
Respiratory Tract Diseases
Netherlands
28/09/2026
Phase I
Bristol-Myers Squibb Services Unlimited Company
Neoplasms
Netherlands
24/09/2026
Phase I
Eli Lilly & Co.
Nervous System Diseases
Netherlands, Belgium, Germany, Spain
22/09/2026
Phase I
Basilea Pharmaceutica International AG Allschwil
Not possible to specify
Netherlands
21/09/2026
Phase I
Novartis Pharma AG
Neoplasms
Germany, France, Netherlands, Spain, Italy
15/09/2026
Phase I
Amsterdam UMC Stichting
Diagnosis
Netherlands
10/09/2026
Phase I
F. Hoffmann-La Roche AG
Neoplasms
Spain, Poland, Romania, Hungary, Germany, Italy, Belgium, Netherlands, Denmark, France
07/09/2026
Phase I
Sublin B.V.
Metabolism
Netherlands
04/09/2026
Phase I
Novo Nordisk A/S
Not possible to specify
Netherlands
21/08/2026
Phase I
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Nervous System Diseases
Netherlands
21/08/2026
Phase I
Exelixis Inc.
Neoplasms
Italy, Netherlands, France, Spain
11/08/2026
Phase I
Pfizer Inc.
Neoplasms
Netherlands, France, Spain
11/08/2026
Phase I
Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting
Pathological Conditions, Signs and Symptoms
Netherlands
30/07/2026
Phase I
Niroda Therapeutics Inc.
Nervous System Diseases
Netherlands
30/07/2026
Phase I
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Neoplasms
Netherlands
21/07/2026
Phase I
Eli Lilly & Co.
Neoplasms
Germany, Netherlands
07/07/2026
Phase I
Stichting Radboud University Medical Center
Neoplasms
Netherlands
02/07/2026
Phase I
Zealand Pharma A/S
Skin and Connective Tissue Diseases
Netherlands
01/07/2026
Phase I
AbbVie Deutschland GmbH & Co. KG
Immune System Diseases
Belgium, Netherlands, Spain, Germany, Italy
01/07/2026
Phase I
Boehringer Ingelheim International GmbH
Not possible to specify
Netherlands
30/06/2026
Phase I
Axonis Therapeutics Inc.
Nervous System Diseases
Netherlands
26/06/2026
Phase I
Novo Nordisk A/S
Not possible to specify
Netherlands
19/06/2026
Phase I
Arcus Biosciences Inc.
Skin and Connective Tissue Diseases
Netherlands
16/06/2026
Phase I
Bayer Consumer Care AG
Neoplasms
Finland, Spain, Sweden, Italy, Denmark, Netherlands, Belgium
08/06/2026
Phase I
Radboud universitair medisch centrum Stichting
Immune system processes
Netherlands
04/06/2026
Phase I
Universitair Medisch Centrum Groningen
Neoplasms
Netherlands
01/06/2026
Phase I
Galapagos
Not possible to specify
Netherlands
22/05/2026
Phase I
Citryll B.V.
Immune System Diseases
Netherlands
22/05/2026
Phase I
Dianosic
Respiratory Tract Diseases
Netherlands
21/05/2026
Phase I
Sanofi-Aventis Recherche & Developpement
Immune System Diseases
Netherlands
20/05/2026
Phase I
Mission Therapeutics Limited
Nervous System Diseases
Germany, Netherlands, France
18/05/2026
Phase I
Viiv Healthcare UK Limited
Immune System Diseases
Netherlands
18/05/2026
Phase I
F. Hoffmann-La Roche AG
Nutritional and Metabolic Diseases
Netherlands
15/05/2026
Phase I
Corteria Pharmaceuticals
Cardiovascular Diseases
Netherlands
13/05/2026
Phase I
Novo Nordisk A/S
Nutritional and Metabolic Diseases
Netherlands, Denmark
11/05/2026
Phase I
Glaxosmithkline Research & Development Limited
Congenital, Hereditary, and Neonatal Diseases and Abnormalities
Netherlands
06/05/2026
Phase I
InflaRx GmbH
Not possible to specify
Netherlands
01/05/2026
Phase I
Klear Bio Inc.
Immune System Diseases
Netherlands
30/04/2026
Phase I
Centauri Therapeutics Limited
Bacterial Infections and Mycoses
Netherlands
30/04/2026
Phase I
Oryzon Genomics S.A.
Not possible to specify
Netherlands
30/04/2026
Phase I
Neurocrine Biosciences Inc.
Nervous System Diseases
Netherlands
29/04/2026
Phase I
Airna Corp.
Respiratory Tract Diseases
Sweden, Ireland, Spain, Netherlands, Portugal, Germany
17/04/2026
Phase I
Pharmacosmos A/S
Hemic and Lymphatic Diseases
Netherlands
07/04/2026
Phase I
Mironid Limited
Congenital, Hereditary, and Neonatal Diseases and Abnormalities
Netherlands
01/04/2026
Phase I
Verve Therapeutics Inc.
Cardiovascular Diseases
Netherlands
30/03/2026
Phase I
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Neoplasms
Netherlands
16/03/2026
Phase I
CRISPR Therapeutics AG
Hemic and Lymphatic Diseases
Spain, Germany, France, Denmark, Italy, Netherlands
12/03/2026
Phase I
F. Hoffmann-La Roche AG
Population Characteristics
Netherlands
11/03/2026
Phase I
F. Hoffmann-La Roche AG
Cardiovascular Diseases
Netherlands
06/03/2026
Phase I
Novartis Pharma AG
Not possible to specify
Netherlands
06/03/2026
Phase I
Lycia Therapeutics Inc.
Immune System Diseases
Netherlands
06/03/2026
Phase I
Tenvie Therapeutics Inc.
Musculoskeletal and Neural Physiological Phenomena
Netherlands
24/02/2026
Phase I
Denali Therapeutics Inc.
Nervous System Diseases
Netherlands
18/02/2026
Phase I
F. Hoffmann-La Roche AG
Population Characteristics
Netherlands
11/02/2026
Phase I
Alnylam Pharmaceuticals Inc.
Nervous System Diseases
Spain, Netherlands
10/02/2026
Phase I
Dompe' Farmaceutici S.p.A.
Eye Diseases
Netherlands
09/02/2026
Phase I
Basilea Pharmaceutica International AG Allschwil
Bacterial Infections and Mycoses
Netherlands
06/02/2026
Phase I
Almirall S.A.
Immune System Diseases
Netherlands
06/02/2026
Phase I
CimCure B.V.
Neoplasms
Netherlands
29/01/2026
Phase I
Quralis Corp.
Nervous System Diseases
Netherlands
23/01/2026
Phase I
AC Immune S.A.
Nutritional and Metabolic Diseases
Netherlands
13/01/2026
Phase I
Arvinas Operations Inc.
Nervous System Diseases
Netherlands
24/12/2025
Phase I
Janssen Cilag International
Immune System Diseases
Netherlands
22/12/2025
Phase I
Immunic AG
Nervous System Diseases
Netherlands
17/12/2025
Phase I
Boehringer Ingelheim International GmbH
Not possible to specify
Netherlands
12/12/2025
Phase I
Boehringer Ingelheim International GmbH
Not possible to specify
Netherlands
10/12/2025
Phase I
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Neoplasms
Netherlands
09/12/2025
Phase I
Prinses Maxima Centrum voor Kinderoncologie B.V.
Neoplasms
Netherlands
08/12/2025
Phase I
F. Hoffmann-La Roche AG
Nervous System Diseases
Sweden, Poland, Spain, Netherlands
02/12/2025
Phase I
Genentech Inc.
Nutritional and Metabolic Diseases
Netherlands
01/12/2025
Phase I
Genentech Inc.
Nutritional and Metabolic Diseases
Netherlands
26/11/2025
Phase I
Nrg Therapeutics Limited
Nervous System Diseases
Netherlands
17/11/2025
Phase I
Regeneron Pharmaceuticals Inc.
Nervous System Diseases
Netherlands, Belgium
17/11/2025
Phase I
Sitryx Therapeutics Limited
Skin and Connective Tissue Diseases
Netherlands
14/11/2025
Phase I
Arvinas Operations Inc.
Nervous System Diseases
Netherlands
14/11/2025
Phase I
Boehringer Ingelheim International GmbH
Neoplasms
Belgium, Netherlands
14/11/2025
Phase I
F. Hoffmann-La Roche AG
Population Characteristics
Netherlands
07/11/2025
Phase I
Viatris Innovation GmbH
Not possible to specify
Netherlands
07/11/2025
Phase I
AstraZeneca AB
Cardiovascular Diseases
Netherlands
03/11/2025
Phase I
Otsuka Pharmaceutical Development & Commercialization Inc.
Mental Disorders
Netherlands
31/10/2025
Phase I
Amgen Inc.
Neoplasms
France, Netherlands, Germany, Denmark, Spain, Italy, Belgium
28/10/2025
Phase I
Vertero Therapeutics Inc.
Nervous System Diseases
Netherlands
27/10/2025
Phase I
Springworks Therapeutics Inc.
Skin and Connective Tissue Diseases
Netherlands
22/10/2025
Phase I
Dompe' Farmaceutici S.p.A.
Pathological Conditions, Signs and Symptoms
Netherlands
17/10/2025
Phase I
Amsterdam UMC Stichting
Neoplasms
Netherlands
15/10/2025
Phase I
ProQR Therapeutics VIII B.V.
Nutritional and Metabolic Diseases
Netherlands
14/10/2025
Phase I
Triveni Bio Inc.
Skin and Connective Tissue Diseases
Netherlands
07/10/2025
Phase I
Grey Wolf Therapeutics Limited
Hemic and Lymphatic Diseases
Belgium, Germany, Netherlands, Spain, Poland
06/10/2025