🇮🇪Ireland
16°C Partly Cloudy · Dublin
Live Updates
--:--:-- IST
Writer Login
Latest
Priya Life Science Clinical trial register
TrackersDrugsComparisonsAPI
Trackers› Clinical trials› Belgium
Clinical trial register · European Union · CTIS

Clinical Trials in Belgium

The most recently authorised trials on the EU Clinical Trials Information System (CTIS), the single register for every trial run under the EU Clinical Trials Regulation (536/2014). CTIS holds a far larger historical archive than any one list can usefully show — this register states both numbers rather than picking one.

Download CSV
Source: EMA Clinical Trials Information System (CTIS). Showing the 2500 most recently authorised of 12445 total CTIS records — a stated recency window, not the full historical archive. Synced 20 Sep 2026, 03:17 UTC
2500
Shown in this register
most recently authorised
12,445
Total on CTIS
full historical archive
745
Phase III
within the shown window
Top member states
Spain 1023 France 890 Germany 861 Italy 742 Poland 581 Netherlands 524
Narrow the registerReset
Phase
Phase I 558 Phase I/II 214 Phase II 726 Phase III 745 Phase IV 257
Lead sponsor
AstraZeneca AB 60 Assistance Publique Hopitaux De Paris 49 Merck Sharp & Dohme LLC 48 Pfizer Inc. 45 Novo Nordisk A/S 42
Member state
Spain 1023 France 890 Germany 861 Italy 742 Poland 581 Netherlands 524 Belgium 426 Czechia 327
All 28 states
90 of 2500 shown studies
Download
Phase
Study
Lead sponsor
Area
Member states
Decision
Phase II
Pilot study with Low-dose nivolumab in Advanced Neoplasms that are TMB-high
2026-525445-73-00TMB-high advanced neoplasms
UZ Brussel
Neoplasms
Belgium
09/09/2026
Phase II
A Phase 2, Randomized, Double-Blinded, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy and Safety of Efgartigimod PH20 Subcutaneous Administered by Prefilled Syringe in Adult Participants with Sjogren’s Disease-Associated Sensorimotor or Sensory Polyneuropathy
2026-526218-10-00Sjogren’s Disease-Associated Sensorimotor Polyneuropathy (S…
Argenx
Immune System Diseases
Germany, Estonia, Lithuania, Portugal, Slovakia, Hungary, Romania, Poland, Spain, Austria, Belgium, France, Bulgaria
08/09/2026
Phase II
Randomized, Multicenter, Vehicle-Controlled, Double-Masked Study to Evaluate the Efficacy and Safety of Intranasal Cenegermin (Recombinant Human Nerve Growth Factor [rhNGF]) in Adult Participants with Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION)
2025-524748-37-00Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION)
Dompe' Farmaceutici S.p.A.
Eye Diseases
Denmark, Italy, Germany, Hungary, Netherlands, Spain, Belgium, France, Portugal
01/09/2026
Phase II
Clinical Study of Local and Systemic biological Impact of GLP1/GIP-Receptor Agonists in patients with Breast Cancer: The CLARA trial
2026-525820-76-00Hormone Receptor positive postmenopausal breast cancer
UZ Leuven
Neoplasms
Belgium
31/08/2026
Phase II
HOVON 168: Epcoritamab in Addition to R-Mini-CHOP Compared to R-Mini-CHOP in Elderly, Frail or Unfit Patients with Diffuse Large B-cell Lymphoma
2025-524230-25-00Diffuse large B-cell lymphoma (DLBCL)
Hemato-Oncologie voor Volwassenen Nederland (Hovon) Stichting
Hemic and Lymphatic Diseases
Czechia, Denmark, Croatia, Spain, Sweden, Finland, Portugal, Ireland, Netherlands, Belgium, Norway
31/08/2026
Phase II
A Phase 2, Randomized, Double-Blind, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy, Safety, and Tolerability of Oral PIPE-791 in Subjects with Idiopathic Pulmonary Fibrosis
2025-521901-42-00Idiopathic Pulmonary Fibrosis (IPF)
Contineum Therapeutics Inc.
Respiratory Tract Diseases
Italy, Belgium, Denmark, Austria, Greece, Germany, France, Netherlands, Portugal, Poland, Spain
26/08/2026
Phase II
A Phase 2, Open-label, Multicohort, Study of Rinatabart Sesutecan (Rina S) in Participants With Advanced Gastrointestinal (GI) Cancers
2025-524130-26-00Gastrointestinal Cancers
Genmab A/S
Neoplasms
Italy, Belgium, France, Spain, Denmark, Netherlands, Germany
26/08/2026
Phase II
Solid tumor Study for Long term Treatment of Cancer Patients Who Have Participated in BMS-Parent Studies Investigating Adagrasib (BMS-986503)
2025-524905-34-00Solid tumor
Bristol-Myers Squibb Services Unlimited Company
Neoplasms
Greece, Hungary, Poland, Belgium, Spain, Netherlands, Germany, France, Portugal, Italy, Romania
25/08/2026
Phase II
J2S-MC-GZMS: A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Brenipatide in the Treatment of Adult Participants with IBS-D
2025-524973-17-00Irritable Bowel Syndrome Diarrhea
Eli Lilly & Co.
Digestive System Diseases
Germany, Poland, Spain, Belgium
20/08/2026
Phase II
J2S-MC-GZMT: A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Brenipatide in the Treatment of Adult Participants with IBS-C
2025-524974-41-00Irritable Bowel Syndrome - Constipation
Eli Lilly & Co.
Digestive System Diseases
Belgium, Spain
11/08/2026
Phase II
[22961] A placebo-controlled, parallel-group, double blind, randomized, multi-cohort Phase 2 study to investigate efficacy, safety, tolerability, pharmacodynamics and pharmacokinetics of BAY 3670549 in adult participants with atrial fibrillation.
2025-523807-31-00Atrial fibrillation
Bayer AG
Cardiovascular Diseases
Belgium, Netherlands, Germany, Poland, Italy, Hungary, Bulgaria
06/08/2026
Phase II
J2J-MC-JZLL - preEMBER: A Phase 2, Open-label Study Evaluating Imlunestrant in Premenopausal Women with Estrogen Receptor-Positive, HER2-Negative Breast Cancer.
2025-523258-15-00Breast Neoplasms
Eli Lilly & Co.
Neoplasms
Belgium, France, Italy, Germany
21/07/2026
Phase II
A Phase 2, Randomized, Double-Blind, Placebo-Controlled Trial to Evaluate the Safety, Tolerability, and Efficacy of TAK-755 in Acute Ischemic Stroke
2025-522734-31-00Acute Ischemic Stroke
Takeda Development Center Americas Inc.
Nervous System Diseases
Greece, Belgium, France, Germany
14/07/2026
Phase II
A Phase 2, Open-label Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Efficacy of Surovatamig in Adults with Antibody-mediated Kidney Disease
2025-524139-38-00Antibody-mediated Kidney Disease
AstraZeneca AB
Immune System Diseases
France, Germany, Italy, Belgium, Poland, Spain
13/07/2026
Phase II
Prospective trial of [18F]AlF-FAPI-74 for PET imaging of fibroblast activation protein in patients with endometriosis
2026-525272-25-00endometriosis
UZ Leuven
Female Urogenital Diseases and Pregnancy Complications
Belgium
10/07/2026
Phase II
Master Protocol Full Title- A Master Protocol for an Exploratory, Phase 2a, Proof-of-Concept Platform Study to Evaluate the Safety, Tolerability, and Efficacy of Multiple Regimens in Participants With Myasthenia Gravis. ISA 2 to Master Protocol ARGX-999-2-MG-2000 – an Exploratory, Phase 2a, Randomized, Double-Blinded, Placebo-Controlled Study to Evaluate the Safety, Tolerability, and Efficacy of Empasiprubart IV Monotherapy in Participants With AChR-Ab Seropositive Generalized Myasthenia Gravis
2025-522939-33-00AChR-Ab Seropositive Generalized Myasthenia Gravis, Myasthe…
Argenx
Immune System Diseases
Greece, Italy, Germany, Belgium, Netherlands, Spain, Poland
08/07/2026
Phase II
A Randomized, Double-Blind, Placebo-Controlled Trial to Evaluate the Efficacy and Safety of E2086 in Adults with Narcolepsy
2025-523503-30-00Narcolepsy
Eisai Limited
Nervous System Diseases
Belgium, Italy, Spain, Germany
08/07/2026
Phase II
A Phase 2 Open-Label, Multi-Center Study of BMS-986504 as Monotherapy and in Combination with Other Agents in Participants with Advanced and/or Metastatic Solid Tumors with Homozygous MTAP Deletion
2025-524285-18-00Advanced and/or Metastatic Solid Tumors with Homozygous MTA…
Bristol-Myers Squibb Services Unlimited Company
Neoplasms
Belgium, Ireland, Germany, Norway, Italy, France, Spain
07/07/2026
Phase II
A Phase 2, Open-Label Long-Term Extension Study in Participants With Duchenne Muscular Dystrophy Amenable to Exon Skipping to Assess the Long-Term Safety, Tolerability, Pharmacokinetics, and Efficacy of Endosomal Escape Vehicle Phosphorodiamidate Morpholino Oligomer Platform Products (ELEVATE-LTE)
2025-525124-10-00Duchenne Muscular Dystrophy
Entrada Therapeutics Inc.
Musculoskeletal Diseases
Belgium, Italy, Netherlands, Spain
16/06/2026
Phase II
A Study to Evaluate the Long-term Safety and Efficacy of Long-acting Antibodies as Single Agents and in Combinations in Participants with Inflammatory Bowel Disease
2025-524640-35-00Ulcerative colitis (Inflammatory Bowel Disease)
Spyre Therapeutics Inc.
Digestive System Diseases
Croatia, Poland, Austria, Czechia, Italy, Slovakia, Bulgaria, Greece, Belgium, Spain, Hungary, Germany, Lithuania, France, Romania
16/06/2026
Phase II
J6Z-MC-IIBD - A Master Protocol for Phase 2, Randomized, Controlled Studies of Multiple Interventions for the Treatment of Adults With Moderately to Severely Active Ulcerative Colitis or Crohn’s Disease J6Z-MC-CD01 - A Phase 2, Multicenter, Randomized, Open-Label, Active-Controlled Study to Investigate LY4395089/Mirikizumab Co-administration Compared with Mirikizumab in Adults with Moderately to Severely Active Crohn’s Disease
2025-524112-11-00J6Z-MC-IIBD - Colitis, Ulcerative Crohn Disease J6Z-MC-CD…
Eli Lilly & Co.
Digestive System Diseases
Italy, Germany, Hungary, Poland, Belgium
11/06/2026
Phase II
J5D-MC-FPAD: A Phase 2a, Randomized, 24-Week, Multicenter, Double-Blind, Placebo-Controlled Proof-of-Concept Study to Investigate Efficacy and Safety of LY4005130 in Adult Participants with Non-Segmental Vitiligo
2025-524726-18-00Non-Segmental Vitiligo (NSV), Vitiligo
Eli Lilly & Co.
Immune System Diseases
Poland, Belgium
29/05/2026
Phase II
A Phase 2, Randomized, Double-blind, Controlled Study to Evaluate the Safety and Efficacy of VX‑828/Deutivacaftor With and Without Tezacaftor in Subjects Aged 18 Years and Older With Cystic Fibrosis
2025-523400-72-00Cystic fibrosis
Vertex Pharmaceuticals Inc.
Congenital, Hereditary, and Neonatal Diseases and Abnormalities
Spain, Sweden, Germany, Italy, Belgium, Czechia, Ireland, Portugal, Netherlands, France, Denmark
29/05/2026
Phase II
An Extension Study to Evaluate the Long-Term Safety and Efficacy of Afimkibart (RO7790121) in Patients with Rheumatoid Arthritis who Participated in Previous Afimkibart Clinical Trials
2025-523579-47-00moderate to severe rheumatoid arthritis (RA)
F. Hoffmann-La Roche AG
Immune System Diseases
Italy, Spain, Germany, France, Denmark, Poland, Belgium
27/05/2026
Phase II
A Global, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Phase 2/3 Study of EIK1001 in Combination with Pembrolizumab and Chemotherapy in Participants with Stage 4 Non-Small Cell Lung Cancer (TeLuRide-008).
2025-525013-23-00Stage 4 (IV) Non-Small Cell Lung Cancer (NSCLC)
Eikon Therapeutics Inc.
Neoplasms
Germany, Spain, Netherlands, Romania, Greece, Italy, Austria, Belgium, Bulgaria, France, Hungary, Poland
21/05/2026
Rows per page Showing 1–25 of 90
1 2 3 Next
Cite this view

Priya Life Science (2026). EU Clinical Trials Register (CTIS), filtered. Derived from the EMA Clinical Trials Information System. Retrieved 20 September 2026. https://priyalifescience.com/clinical-trials-europe/country/belgium

Query this register directly
GET /api/export.php?register=trials-eu&format=json Try it now →
Listing here is informational and not medical advice; eligibility is determined by each study team. Looking for Irish sites? See the Ireland, UK or USA registers. For approved medicines, see the EMA Approvals Tracker.