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Clinical trial register · European Union · CTIS

Clinical Trials in Poland, 2026

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.

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Source: EMA Clinical Trials Information System (CTIS). Showing the 2500 most recently authorised of 12470 total CTIS records — a stated recency window, not the full historical archive. Synced 23 Sep 2026, 03:16 UTC
2500
Shown in this register
most recently authorised
12,470
Total on CTIS
full historical archive
745
Phase III
within the shown window
Top member states
Spain 1019 France 885 Germany 860 Italy 737 Poland 585 Netherlands 532
Narrow the registerReset
Phase
Phase I 555 Phase I/II 212 Phase II 727 Phase III 745 Phase IV 261
Lead sponsor
AstraZeneca AB 62 Assistance Publique Hopitaux De Paris 49 Merck Sharp & Dohme LLC 47 Pfizer Inc. 44 Novo Nordisk A/S 43
Member state
Spain 1019 France 885 Germany 860 Italy 737 Poland 585 Netherlands 532 Belgium 424 Czechia 332
All 28 states

Trials with a site in Poland

585 of 2500 shown studies
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Phase
Study
Lead sponsor
Area
Member states
Decision
Phase II
A Phase 2 Posology Study with Long-Term Extension in Participants with Well‑Controlled Recurrent Pericarditis to Evaluate the Efficacy and Safety of Transition Regimens to KPL-387 Monotherapy from Standard Therapies
2025-523234-66-00Well-Controlled Recurrent Pericarditis
Kiniksa Pharmaceuticals GmbH
Therapeutics
Spain, Greece, Germany, France, Italy, Poland
19/03/2026
Phase II
SEZanne: A Phase 2 Randomized, Open label, Multicenter Study to Evaluate the Optimal Dose, Safety, and Efficacy of ABBV-706 in Combination with Atezolizumab versus Standard of Care as First-Line Treatment in Subjects with Previously Untreated Extensive Stage Small Cell Lung Cancer (ES-SCLC)
2024-517490-24-00Small Cell Lung Cancer
AbbVie Deutschland GmbH & Co. KG
Neoplasms
Spain, Germany, Italy, Poland, Belgium
18/03/2026
Phase II
J6E-MC-KWAN: A Phase 2, Multicenter, Randomized, Double-Blind, Active-Controlled Study of LY4268989 (MORF-057) Co-Administered with Mirikizumab in Adults with Moderately to Severely Active Ulcerative Colitis
2025-522338-30-00Ulcerative Colitis
Eli Lilly & Co.
Digestive System Diseases
Hungary, Spain, Denmark, Netherlands, Poland, Romania, Germany, Italy, Austria
18/03/2026
Phase II
A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Assess the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamic Effects of REGN13335, an Anti-PDGF-B Monoclonal Antibody, in Adults with Pulmonary Arterial Hypertension
2024-514754-79-00Pulmonary Arterial Hypertension (PAH)
Regeneron Pharmaceuticals Inc.
Cardiovascular Diseases
Latvia, Belgium, France, Poland, Germany, Spain, Czechia
18/03/2026
Phase III
A Phase 3, Randomized, Double-blind, Placebo-controlled, 3-Part Study to Evaluate the Efficacy and Safety of Orally Administered Deucrictibant XR Tablet for Prophylaxis and Deucrictibant Soft Capsule for On-demand Treatment of Angioedema Attacks in Adults with Acquired Angioedema due to C1 Inhibitor Deficiency
2025-522051-26-00Acquired Angioedema due to C1 Inhibitor Deficiency
Pharvaris Netherlands B.V.
Immune System Diseases
Hungary, Spain, Austria, Germany, Poland, Netherlands, France, Italy, Bulgaria
17/03/2026
Phase II
An open-label, uncontrolled, multicenter study to assess the effect of zigakibart treatment on histologic, circulating, and excreted markers of kidney disease and dysfunction in adult patients with IgA nephropathy
2024-519699-24-00IgA nephropathy
Novartis Pharma AG
Immune System Diseases
Czechia, Germany, Spain, Italy, Poland
17/03/2026
Phase I/II
A Phase Ib/II, Multicenter, Open-Label Study to Evaluate Safety, Efficacy, and Pharmacokinetics of YL201 in Combination with Other Anti-Cancer Therapies in Patients with Advanced Solid Tumors
2025-523742-27-00Advanced solid tumors
Medilink Therapeutics (Suzhou) Co. Ltd.
Neoplasms
Poland, Spain, France, Romania, Italy, Belgium, Hungary, Germany
17/03/2026
Phase III
A multicentre, randomised, double-blind, parallel group, placebo-controlled trial to assess the effects of oral TRPC6 inhibitor BI 764198 taken over a 104 week treatment period in adult and adolescent participants with primary focal segmental glomerulosclerosis (pFSGS) or genetic FSGS related to TRPC6 gene variants
2025-522191-86-00Focal segmental glomerulosclerosis
Boehringer Ingelheim International GmbH, Boehringer Ingelheim Espana S.A.
Female Urogenital Diseases and Pregnancy Complications
Germany, Croatia, Poland, Sweden, Portugal, Netherlands, Italy, Denmark, Slovakia, Spain, Norway, Romania, Belgium, Greece, France
17/03/2026
Phase III
A Phase 3b Long-term Efficacy and Safety Extension Study of Barzolvolimab in Participants with Chronic Spontaneous Urticaria Who Have Completed CDX0159-12 or CDX0159-13 (EMBARQ-CSU LTE)
2025-522878-36-00Chronic Spontaneous Urticaria
Celldex Therapeutics Inc.
Skin and Connective Tissue Diseases
Croatia, France, Netherlands, Bulgaria, Portugal, Slovakia, Hungary, Italy, Greece, Germany, Czechia, Lithuania, Spain, Belgium, Denmark, Poland
16/03/2026
Phase I
A study to learn if bimekizumab given in different ways is safe and moves similarly throughout the body over time in adults
2025-522782-30-00CCI
UCB Biopharma
Immune System Diseases
Croatia, Poland, Germany, Czechia, Slovakia, Bulgaria
16/03/2026
Phase IV
Impact Of Upadacitinib On The Frequency Of Acute Recurrent Anterior Uveitis In Patients With Axial Spondyloarthritis (UP-FOR-U)
2025-522118-21-00Axial Spondyloarthritis, Acute Anterior Uveitis
Care Arthritis Ltd.
Eye Diseases
Spain, Poland, Netherlands, France, Bulgaria, Germany
13/03/2026
Phase II
A phase 2b, randomized, double-blind, placebo-controlled, parallel-group, multicenter study to evaluate the efficacy, safety, pharmacokinetics, and pharmacodynamics of Usnoflast administered to adult subjects with Amyotrophic Lateral Sclerosis (ALS)
2025-522580-15-00Amyotrophic Lateral Sclerosis (ALS)
Zydus Therapeutics Inc.
Nervous System Diseases
Spain, Germany, Sweden, Ireland, Poland, Italy, Belgium, France, Netherlands
12/03/2026
Phase III
A Phase 3, Multicenter, Randomized, Double-Blinded, Placebo-Controlled Study to Evaluate the Safety and Efficacy of L606 (Treprostinil Liposome Inhalation Suspension) in Participants with Pulmonary Hypertension Associated with Interstitial Lung Disease (WHO Group 3)
2024-517943-29-00Pulmonary Hypertension associated with interstitial lung di…
Liquidia Technologies Inc.
Respiratory Tract Diseases
Latvia, Germany, Italy, Czechia, France, Belgium, Portugal, Poland, Austria, Spain
11/03/2026
Phase II
B7981119 A Phase 2, Multicenter, Randomized, Double-Blind, Placebo-Controlled, 16-Week Study Evaluating the Safety and Efficacy of Ritlecitinib (PF-06651600) in Adults with Moderate to Severe Hidradenitis Suppurativa
2025-522705-37-00HIDRADENITIS SUPPURATIVA
Pfizer Inc.
Skin and Connective Tissue Diseases
Germany, Poland, Spain, Greece
11/03/2026
Phase II
A Phase II, multinational, multicentre, double-blind, randomised, active-controlled, 3-way cross-over study to evaluate the therapeutic equivalence of CHF5993 pMDI 100/6/12.5 µg HFA-152a versus CHF5993 pMDI 100/6/12.5 µg HFA-134a in subjects with mild to moderate asthma. [TRECONY]
2025-521456-35-00Mild to moderate asthma
Chiesi Farmaceutici S.p.A.
Respiratory Tract Diseases
Slovakia, Czechia, Romania, Latvia, Germany, Hungary, Bulgaria, Poland
11/03/2026
Phase III
ROSETTA Gastric-204: A Blinded, Randomized, Phase 2/3 Study of Pumitamig in Combination with Chemotherapy Versus Nivolumab in Combination with Chemotherapy in Participants with Previously Untreated Advanced or Metastatic Gastric, Gastroesophageal Junction, or Esophageal Adenocarcinoma
2025-523263-37-00Previously Untreated Advanced or Metastatic Gastric, Gastro…
Bristol-Myers Squibb Services Unlimited Company
Neoplasms
Germany, Spain, Poland, France, Italy, Romania
10/03/2026
Phase III
ROSETTA CRC-203: A Blinded, Randomized Phase 2/3 Study of Pumitamig in Combination with Chemotherapy Versus Bevacizumab in Combination with Chemotherapy in Participants with Previously Untreated, Unresectable, or Metastatic Colorectal Cancer
2025-523224-45-00Untreated, Unresectable or Metastatic Colorectal Cancer
Bristol-Myers Squibb Services Unlimited Company
Neoplasms
Sweden, Czechia, Belgium, Romania, Netherlands, Italy, France, Spain, Germany, Poland, Austria
10/03/2026
Phase III
A Phase 3, Randomized, Double-blind, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy and Safety of Azetukalner in Depressive Episodes Associated With Bipolar I or II Disorder (Bipolar Depression)
2025-522775-29-00Depressive episodes associated with Bipolar disorder I or I…
Xenon Pharmaceuticals Inc.
Mental Disorders
Germany, Bulgaria, Spain, Poland
10/03/2026
Phase II
A Phase 2a Multicenter Platform Study of Investigational Products for the Treatment of Adult Subjects with Idiopathic Pulmonary Fibrosis
2024-518013-25-00Idiopathic Pulmonary Fibrosis
AbbVie Deutschland GmbH & Co. KG
Respiratory Tract Diseases
Greece, Italy, Sweden, Germany, Portugal, Spain, France, Hungary, Poland, Bulgaria, Romania
10/03/2026
Phase III
REVEAL Study: Phase 3 Study of the Efficacy and Safety of ION582 in Children and Adults with Angelman Syndrome
2024-519711-33-01Angelman syndrome
Ionis Pharmaceuticals Inc.
Congenital, Hereditary, and Neonatal Diseases and Abnormalities
Italy, Germany, Poland, Spain
09/03/2026
Phase III
PaTHway Adolescent - A Phase 3, Multicenter, Open-Label Single-Arm Clinical Trial to Assess the Safety, Tolerability, Pharmacokinetics, and Efficacy of Palopegteriparatide Administered Subcutaneously Daily in the Adolescent Population (12 Years to Less Than 18 Years of Age) with Chronic Hypoparathyroidism
2025-523928-52-00Chronic hypoparathyroidism
Ascendis Pharma Bone Diseases A/S
Hormonal diseases
Germany, France, Romania, Poland
09/03/2026
Phase II
A MULTICENTER, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, PARALLEL-GROUP, DOSE-RANGING STUDY TO EVALUATE THE EFFICACY, SAFETY, PHARMACOKINETICS, AND PHARMACODYNAMICS OF GALVOKIMIG IN ADULT STUDY PARTICIPANTS WITH MODERATE TO SEVERE ATOPIC DERMATITIS
2025-522578-35-00Atopic Dermatitis
UCB Biopharma
Skin and Connective Tissue Diseases
Bulgaria, Czechia, Germany, Poland, Hungary
09/03/2026
Phase II
A Phase 2, Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial to Assess Efficacy and Safety of Zasocitinib in Moderate to Severe Hidradenitis Suppurativa
2025-522831-33-00Hidradenitis Suppurativa
Takeda Development Center Americas Inc.
Skin and Connective Tissue Diseases
France, Poland, Netherlands, Germany
06/03/2026
Phase II
A multinational, multicenter extension study to investigate the long-term safety, tolerability and efficacy of balinatunfib in adults with Crohn’s disease or ulcerative colitis
2025-522511-42-00Crohn's disease, Colitis Ulcerative
Sanofi-Aventis Recherche & Developpement
Digestive System Diseases
Belgium, Germany, Czechia, Netherlands, Spain, Austria, Italy, Greece, Croatia, Bulgaria, Poland, France, Romania, Hungary
06/03/2026
Phase III
A Randomized, Double-masked, Parallel-group, Multicenter Clinical Study to Evaluate the Efficacy and Safety of AVT29 Compared with Eylea High Dose (HD) in Participants with Diabetic Macular Edema (ALVOEYE-HD)
2025-522231-34-00Diabetic Macular Edema
Alvotech Swiss AG
Eye Diseases
Latvia, Slovakia, Czechia, Hungary, Poland, Bulgaria
06/03/2026
Phase III
A Phase III, multisite, randomized, double-blind trial of BNT327 in combination with chemotherapy versus placebo with chemotherapy in patients with previously untreated locally recurrent inoperable or metastatic TNBC determined ineligible for PD(L)1 therapy based on PD-L1 negative disease
2025-521884-12-00First line triple-negative breast cancer (TNBC)
BioNTech SE
Neoplasms
Czechia, Poland, Italy, France, Belgium, Netherlands, Germany, Spain
04/03/2026
Phase I/II
Protocol Title: KEYMAKER-U01 Substudy 01F: A Phase 1b/2 Umbrella Study With Rolling Arms of Investigational Agents for Previously Treated of Participants With Advanced or Metastatic Nonsquamous Non-small Cell Lung Cancer (NSCLC) With KRAS G12C Mutations
2024-512248-47-00Non-small Cell Lung Cancer (NSCLC)
Merck Sharp & Dohme LLC
Neoplasms
Italy, Germany, Greece, Poland, Hungary, Spain
04/03/2026
Phase III
A randomized, double-blind, placebo-controlled Phase III study to evaluate the efficacy and safety of remibrutinib in patients with secondary progressive multiple sclerosis
2025-521546-23-00Secondary progressive multiple sclerosis
Novartis Pharma AG
Nervous System Diseases
Denmark, Slovenia, Netherlands, Portugal, Ireland, Sweden, Croatia, Greece, Germany, Latvia, Czechia, Spain, Romania, Belgium, Austria, Lithuania, Slovakia, Poland, Estonia, Bulgaria, France, Italy, Hungary, Finland, Norway
03/03/2026
Phase II
An open label extension study to evaluate the long-term safety and efficacy of subcutaneous lunsekimig in adult participants with asthma who participated in study DRI16762 or ACT18301
2025-522896-27-00Asthma
Sanofi-Aventis Recherche & Developpement
Respiratory Tract Diseases
Poland, Italy, Belgium, Sweden, Hungary, France, Germany, Spain, Denmark
02/03/2026
Phase II
C5041018 - A Phase 2 Open-Label, Single Arm Study to Evaluate the Efficacy, Pharmacokinetics, and Safety of Etrasimod in Pediatric Participants with Moderately to Severely Active Ulcerative Colitis
2025-523100-77-00Ulcerative Colitis
Pfizer Inc.
Digestive System Diseases
Finland, Poland, France, Germany, Italy, Slovakia
27/02/2026
Phase III
A Phase III, Randomised, Open-Label, Multicentre Study of Datopotamab Deruxtecan or Docetaxel in Previously Treated TROP2-positive Advanced or Metastatic Non-squamous Non-Small Cell Lung Cancer Without Actionable Genomic Alterations (TROPION-Lung17)
2024-520101-39-00TROP2 NMR-positive advanced or metastatic non-squamous non-…
AstraZeneca AB
Neoplasms
Spain, Poland, Hungary, Italy, Germany, France, Belgium, Austria
26/02/2026
Phase II
B7981118 - A Phase 2b Randomized, Double Blind, 12-Week Placebo Controlled Study With a 12-Week Double-Blind Extension Period to Evaluate the Efficacy, Safety and Tolerability of Ritlecitinib (PF 06651600) in Adult Participants with Chronic Spontaneous Urticaria
2025-522642-44-00CHRONIC SPONTANEOUS URTICARIA
Pfizer Inc.
Skin and Connective Tissue Diseases
Spain, Germany, Bulgaria, Poland
25/02/2026
Phase III
An Open-Label Study of Donidalorsen in Pediatric Patients Age 2 to Less than 12 Years Old with Hereditary Angioedema [Donidalorsen Treatment in Children with Hereditary Angioedema]
2025-523499-22-00Hereditary Angioedema (HAE)
Ionis Pharmaceuticals Inc.
Genetic Phenomena
Italy, Spain, Poland
25/02/2026
Phase III
A Phase 3, multicenter, open-label extension study to evaluate the long-term safety, tolerability, and efficacy of subcutaneous sonelokimab in participants with psoriatic arthritis (PsA)
2025-522471-28-00psoriatic arthritis (PsA)
MoonLake Immunotherapeutics AG
Musculoskeletal Diseases
Estonia, Croatia, Slovakia, Lithuania, Romania, Hungary, Germany, France, Latvia, Poland, Portugal, Greece, Czechia, Bulgaria, Finland, Spain
25/02/2026
Phase II
Open-label, Uncontrolled, Multicenter Trial to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety, and Tolerability of Inebilizumab in Children From 2 Years to Less Than 18 Years of Age with Immunoglobulin G4 related Disease (IgG4-RD)
2025-520988-41-00Immunoglobulin G4 related Disease (IgG4-RD)
Amgen Inc.
Immune System Diseases
Greece, Poland, Italy, Spain
25/02/2026
Phase I/II
A Phase Ib/II, multi-site, open-label, two-part trial to evaluate the efficacy, safety, pharmacokinetics, and recommended combination dose of BNT324 with BNT327 in participants with advanced lung cancer
2024-520238-31-01Advanced Lung Cancer
BioNTech SE
Neoplasms
Spain, France, Italy, Poland
24/02/2026
Phase II
A Phase 2 Double-blind, Randomised, Placebo-controlled Study to Evaluate the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of DT-101 in Adults with Major Depressive Disorder
2025-522784-15-00Major Depressive Disorder
Draig Therapeutics Limited
Mental Disorders
Czechia, Bulgaria, Poland
24/02/2026
Phase III
J2A-MC-GZPW: A Phase 3, Randomized, Double-Blind, Placebo-Controlled, Event-Driven Study to Investigate the Effect of Orforglipron on the Incidence of Major Adverse Cardiovascular Events in Participants With Established Atherosclerotic Cardiovascular Disease and/or Chronic Kidney Disease
2025-523123-22-00Atherosclerosis Cardiovascular Disease, Chronic Kidney Dise…
Eli Lilly & Co.
Cardiovascular Diseases
Germany, Czechia, Lithuania, Spain, Austria, France, Hungary, Greece, Estonia, Netherlands, Slovakia, Poland, Romania, Bulgaria, Italy, Belgium
24/02/2026
Phase II
KEYMAKER-U01 Substudy 01J: A Randomized Phase 2 Umbrella Study With Rolling Arms of Investigational Agents for First-line Treatment of Participants With Advanced or Metastatic Nonsquamous Non-small Cell Lung Cancer (NSCLC) With KRAS G12C Mutations
2025-521939-36-00Participants with KRAS G12C-Mutant, Advanced or Metastatic …
Merck Sharp & Dohme LLC
Neoplasms
Italy, Poland, Spain, Finland, Netherlands, Greece
24/02/2026
Phase III
A multicenter, multinational, randomized, double-blind, placebo-controlled Phase 3, maintenance study to evaluate the efficacy and safety of duvakitug in participants with moderately to severely active Crohn’s disease
2025-521037-86-00Immune system diseases
Sanofi-Aventis Recherche & Developpement
Immune System Diseases
Spain, Czechia, Lithuania, Hungary, Greece, Bulgaria, Poland, Belgium, France, Germany, Norway, Austria, Netherlands, Italy, Slovakia
24/02/2026
Phase III
A multicenter, multinational, randomized, double-blind, placebo-controlled Phase 3, induction study to evaluate the efficacy and safety of duvakitug in participants with moderately to severely active Crohn’s Disease
2025-521036-11-00Immune system disseases
Sanofi-Aventis Recherche & Developpement
Immune System Diseases
Slovakia, Netherlands, Poland, Greece, Czechia, Italy, Bulgaria, Belgium, Germany, Lithuania, Austria, Spain, Hungary, Norway, France
24/02/2026
Phase III
Phase 3 Randomized, Double-blind, Placebo-controlled Studies Assessing Ziftomenib in Combination with Either Standard of Care Nonintensive (Venetoclax+Azacitidine) or Intensive (7+3) Therapy in Patients with Untreated NPM1 Mutated or KMT2A Rearranged Acute Myeloid Leukemia
2025-521314-25-00NPM1-m and KMT2A-r Acute Myeloid Leukemia
Kura Oncology Inc.
Neoplasms
Belgium, Spain, Italy, Czechia, Hungary, Poland, France, Portugal, Germany, Greece
20/02/2026
Phase III
A Multicenter, 12-Month, Randomized, Double Blind, Placebo-Controlled Phase 3 Efficacy and Safety Study of Daily Oral LUM 201 in Naïve-to-Treatment, Prepubertal Children with Growth Hormone Deficiency (GHD)
2025-523820-26-00Growth Hormone Deficiency (GHD)
Lumos Pharma LLC
Hormonal diseases
Romania, France, Italy, Poland, Spain
18/02/2026
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 1 Full Title: An ISA to Master Protocol ARGX-999-2-MG-2000 for an Exploratory, Phase 2a, Proof-of-Concept Study to Evaluate the Safety, Tolerability, and Efficacy of Empasiprubart IV as Add-On Therapy to Efgartigimod IV in Participants With AChR-Ab Seropositive Generalized Myasthenia Gravis With a Partial Clinical Response to Efgartigimod.
2025-522492-28-00AChR-Ab Seropositive Generalized Myasthenia Gravis, Myasthe…
Argenx
Immune System Diseases
Spain, Poland, Germany, Netherlands, Greece, Italy, Belgium
18/02/2026
Phase I/II
A Phase 1b/2, Multicenter, Randomized, Double-blind, Placebo-controlled Study to Investigate A) the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Multiple Ascending Doses of IM-101 in Adult Participants with Generalized Myasthenia Gravis, and B) the Efficacy and Safety of Treatment of IM-101 in Adult Participants with Generalized Myasthenia Gravis and Ocular Myasthenia Gravis
2025-522406-20-00Generalized Myasthenia Gravis and Ocular Myasthenia Gravis
Immunabs Inc.
Nervous System Diseases
Bulgaria, Poland, Spain, Italy
18/02/2026
Phase III
J2A-MC-GZPR: A Study to Investigate the Efficacy and Safety of Orforglipron Once Daily in Participants with Peripheral Artery Disease: A Randomized, Double-Blind, Placebo Controlled Trial
2025-523283-21-00Peripheral Arterial Disease
Eli Lilly & Co.
Cardiovascular Diseases
Slovakia, Poland, France, Netherlands
17/02/2026
Phase III
A phase 3 randomized, double-blind, active-controlled study of palazestrant with ribociclib versus letrozole with ribociclib for the first-line treatment of ER+, HER2- advanced breast cancer (OPERA-02)
2025-522873-12-00ER+, HER2- Advanced Breast Cancer
Olema Pharmaceuticals Inc.
Neoplasms
Hungary, Portugal, Italy, France, Poland, Czechia, Germany, Spain, Belgium, Austria, Romania, Greece, Netherlands
17/02/2026
Phase III
A randomized, double-blind, placebo-controlled study to evaluate efficacy and safety of early in hospital initiation of inclisiran treatment in patients with acute coronary syndromes: Victorion – RIDES
2025-521670-34-00Acute coronary syndrome (ST-elevation myocardial infarction…
Novartis Pharma AG
Cardiovascular Diseases
Germany, Hungary, Poland, France, Spain
16/02/2026
Phase II
Revumenib Treatment in Combination with FLA Chemotherapy in Paediatric Refractory/Relapsed KMT2A-r, NUP98-r or NPM1-mut Acute Myeloid Leukemia (AML)
2025-521390-14-00Acute Myeloid Leukemia
Pediatric Research International GmbH
Neoplasms
Denmark, Italy, Czechia, Sweden, Poland, Netherlands, Germany, Austria
16/02/2026
Phase I
A Phase 1 first-in-human study to evaluate SAR447754 in healthy adult participants and in adult participants with moderate-to-severe atopic dermatitis.
2025-523826-41-00Dermatitis atopic
Sanofi-Aventis Recherche & Developpement
Immune System Diseases
Belgium, Czechia, France, Hungary, Poland, Spain, Bulgaria
16/02/2026
Phase I
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Immunogenicity, Pharmacodynamics and Clinical Activity of BBT002 in Healthy Volunteers and Patients with Chronic Obstructive Pulmonary Disease (COPD) or Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
2025-523142-28-00Chronic Obstructive Pulmonary Disease (COPD) Chronic Rhinos…
Bambusa Therapeutics Inc.
Respiratory Tract Diseases
Poland
16/02/2026
Phase III
Adaptive, Phase 2/3, Randomized, Double-Blind Trial Investigating the Efficacy and Safety of Visugromab versus Placebo in Patients with Cancer-associated Cachexia
2025-523533-25-00Cancer-associated Cachexia
CatalYm GmbH
Nutritional and Metabolic Diseases
France, Czechia, Romania, Italy, Germany, Poland, Spain, Bulgaria, Norway, Ireland, Netherlands
13/02/2026
Phase III
A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study of Revumenib in Combination with Intensive Chemotherapy in Participants with Newly Diagnosed AML with an NPM1 mutation (REVEAL-ND NPM1)
2025-522279-27-00Newly Diagnosed AML with an NPM1 mutation
Syndax Pharmaceuticals Inc.
Neoplasms
Greece, Poland, Spain, Austria, Italy, Romania, Belgium, France, Lithuania, Germany, Hungary, Czechia, Portugal
13/02/2026
Phase III
A Randomized, Active-Controlled, Double-blind, Multicenter, Phase 3 Clinical Study of Ivonescimab in Combination with FOLFOX versus Bevacizumab in Combination with FOLFOX for the First-line Treatment of Metastatic Colorectal Cancer (HARMONi-GI3)
2025-521587-35-00Metastatic colorectal cancer
Summit Therapeutics Inc.
Neoplasms
Belgium, Italy, Spain, Germany, France, Poland, Czechia, Hungary
12/02/2026
Phase I/II
A Phase 1/2, Randomized, Double-blind, Placebo-controlled 2-part Study of the Safety, Tolerability, Efficacy, Pharmacokinetics, and Pharmacodynamics of Single Dose ALN-4324 in Overweight to Obese Adult Healthy Volunteers and Multiple Dose ALN-4324 in Overweight to Obese Patients With Type 2 Diabetes Mellitus (T2DM)
2024-519005-35-00Type 2 Diabetes Mellitus
Alnylam Pharmaceuticals Inc.
Hormonal diseases
Germany, Poland
10/02/2026
Phase III
An Open-label, Randomized Phase 3 Study of Linvoseltamab Monotherapy and Linvoseltamab plus Carfilzomib versus Standard of Care Combination Regimens in Patients with Relapsed/Refractory Multiple Myeloma
2024-519504-27-00Relapsed Refractory Multiple Myeloma
Regeneron Pharmaceuticals Inc.
Neoplasms
Greece, Spain, Poland, Italy, Austria, Czechia, Belgium, Germany, Netherlands, France
10/02/2026
Phase III
A Phase 3 Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy, Safety, and Tolerability of Maridebart Cafraglutide in Adult Participants with Obstructive Sleep Apnea on Positive Airway Pressure Therapy and Living with Overweight or Obesity (MARITIME-OSA-1)
2025-522703-14-00"Moderate to severe obstructive sleep apnea (OSA) in adults…
Amgen Inc.
Respiratory Tract Diseases
Poland, Germany, Czechia, Hungary, Spain, France
10/02/2026
Phase III
A Phase 3, Randomized, Double-Blinded, Placebo-Controlled Study Evaluating the Efficacy and Safety of Empasiprubart IV in Adults With Chronic Inflammatory Demyelinating Polyneuropathy
2025-520805-10-00Chronic inflammatory demyelinating polyneuropathy (CIDP)
Argenx
Nervous System Diseases
Czechia, Denmark, Poland, Slovenia, Netherlands, Austria, Estonia, Slovakia, Hungary, Finland, Bulgaria, France, Italy, Greece, Romania
10/02/2026
Phase II
A Phase 2 Open-label Multicenter Study to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of Inebilizumab in Children From 2 Years to less than 18 Years of age With Generalized Myasthenia Gravis (gMG)
2025-520993-20-00Generalized Myasthenia Gravis
Amgen Inc.
Nervous System Diseases
Spain, Italy, Poland, France
09/02/2026
Phase IV
Long-term Safety Outcomes in Patients Treated With Replimune Oncolytic Immunotherapy Products
2025-521621-33-00Hepatocellular Carcinoma, Melanoma, Metastatic Melanoma, Ad…
Replimune Group Inc.
Neoplasms
Germany, Greece, France, Poland, Spain
09/02/2026
Phase III
Phase 2/3 Open Label Randomized Study of Telisotuzumab Adizutecan, Monotherapy or in Combination with Osimertinib, Compared to Standard of Care in Subjects with Locally Advanced or Metastatic EGFR-Mutated Non-Squamous Non-Small Cell Lung Cancer After Progression on a Third-Generation EGFR TKI - AndroMETa-Lung-713
2025-521124-29-00Non-Small Cell Lung Cancer
AbbVie Deutschland GmbH & Co. KG
Neoplasms
Portugal, Italy, Spain, Poland, Netherlands, Germany, Belgium, Austria, France
09/02/2026
Phase III
A Phase 3 Trial to Evaluate the Long-Term Safety and Efficacy of Navenibart in Participants with Hereditary Angioedema – ORBIT-EXPANSE
2025-521142-22-00Hereditary Angioedema
Astria Therapeutics Inc.
Congenital, Hereditary, and Neonatal Diseases and Abnormalities
Netherlands, Spain, Poland, Germany, Czechia, Austria, Portugal, Hungary, France, Italy, Bulgaria
09/02/2026
Phase III
A Multicenter, Multinational, Randomized, Double-blind, Placebo-Controlled, Phase 3 Maintenance Study to Evaluate the Efficacy and Safety of Duvakitug in Participants with Moderately to Severely Active Ulcerative Colitis
2025-521038-27-00Immune system diseases
Sanofi-Aventis Recherche & Developpement
Immune System Diseases
Slovakia, Germany, Austria, Italy, Czechia, Netherlands, Poland, Belgium, Hungary, Lithuania, Greece, France, Bulgaria, Spain, Norway
09/02/2026
Phase III
A multicenter, multinational, randomized, double-blind, placebo-controlled Phase 3, induction study to evaluate the efficacy and safety of duvakitug in participants with moderately to severely active Ulcerative Colitis.
2025-521035-37-00Immune system diseases
Sanofi-Aventis Recherche & Developpement
Immune System Diseases
Austria, France, Norway, Hungary, Bulgaria, Netherlands, Czechia, Slovakia, Germany, Lithuania, Greece, Belgium, Italy, Spain, Poland
09/02/2026
Phase II
A Phase 2 randomized, double-blind, placebo-controlled study to investigate efficacy, safety, immunogenicity, and pharmacokinetics, of GSK3862995B in participants with bronchiectasis
2025-522892-27-00Bronchiectasis
GSK PLC
Respiratory Tract Diseases
Denmark, France, Spain, Italy, Germany, Poland
09/02/2026
Phase III
A Phase 3, Randomized, Multicenter, Open-Label Study of IDRX-42 (GSK6042981) versus Sunitinib in Participants with Metastatic and/or Unresectable Gastrointestinal Stromal Tumors (GIST) after Imatinib Therapy (StrateGIST 3)
2025-522229-37-00Gastrointestinal Neoplasms
Glaxosmithkline Research & Development Limited
Neoplasms
France, Romania, Spain, Netherlands, Norway, Belgium, Hungary, Italy, Poland, Germany
06/02/2026
Phase III
ZENITH: A Phase 3 Global, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Zilebesiran in Addition to Standard of Care in Reducing Major Adverse Cardiovascular Events in Adult Patients with Hypertension Not Adequately Controlled and With Either Established Cardiovascular Disease or High Risk for Cardiovascular Disease
2025-522960-34-00Hypertension, Established cardiovascular disease, High card…
Alnylam Pharmaceuticals Inc.
Cardiovascular Diseases
Belgium, Hungary, Czechia, Austria, Germany, France, Greece, Spain, Romania, Netherlands, Italy, Poland, Slovakia, Sweden, Portugal, Denmark, Bulgaria
03/02/2026
Phase II
A Phase 2b, Randomised, Double-Blind, Placebo-Controlled, Parallel-Arm Dose Finding Study Evaluating the Efficacy and Safety of SAB-142 for Delaying the Progression of Type 1 Diabetes (T1D) in Patients with Stage 3 New Onset of Type 1 Diabetes (NOT1D)
2025-521560-36-00Type 1 Diabetes
Sab Biotherapeutics Inc.
Nutritional and Metabolic Diseases
Austria, Germany, Poland, Italy, Denmark, Spain, Belgium, Finland, France, Lithuania, Slovenia
02/02/2026
Phase III
A Phase III, Multicentre, Open-Label, Randomised Study Evaluating the Efficacy and Safety of R-mini-CHOP x2 followed by AZD0486 versus R-mini-CHOP x6 in Elderly or Unfit Participants with Newly Diagnosed Large B-cell Lymphoma (SOUNDTRACK-D2)
2025-522029-37-00Large B-cell Lymphoma
AstraZeneca AB
Neoplasms
Poland, Belgium
30/01/2026
Phase III
A Phase 2b/3, Adaptive, Randomized, Double-blind, Placebo-controlled, Multicenter Study to Assess the Efficacy and Safety of Danicamtiv in Participants with Symptomatic Genetic and Familial Dilated Cardiomyopathy (KINSHIP-DCM).
2025-522553-19-00Symptomatic genetic and familial dilated cardiomyopathy.
Kardigan Inc.
Cardiovascular Diseases
Spain, Denmark, Belgium, Hungary, Italy, Poland, France, Sweden, Netherlands
30/01/2026
Phase I
A study to find how safe different doses of LFD-200 are and how it works in both healthy people and people with moderate to severe rheumatoid arthritis
2025-523409-13-00Moderate to Severe Rheumatoid Arthritis
Lifordi Immunotherapeutics Inc.
Immune System Diseases
Poland
30/01/2026
Phase III
A RANDOMIZED, PHASE 3, OPEN-LABEL STUDY OF NEOADJUVANT DAROVASERTIB IN SUBJECTS WITH PRIMARY NON-METASTATIC UVEAL MELANOMA (OptimUM-10)
2025-522387-32-00Uveal Melanoma
Ideaya Biosciences Inc.
Eye Diseases
France, Spain, Poland, Italy, Czechia, Belgium, Austria, Netherlands, Denmark, Germany
29/01/2026
Phase II
A Multi-Center, Double-Blind, Placebo-Controlled, Phase II Study Evaluating the Safety, Pharmacokinetics, Pharmacodynamics, and Efficacy of RO7268489, A Monoacylglycerol Lipase Inhibitor, as Add-On Therapy to Ocrelizumab, in Participants with Progressive Forms of Multiple Sclerosis
2025-521636-10-00Progressive Forms of Multiple Sclerosis (PMS)
F. Hoffmann-La Roche AG
Nervous System Diseases
Germany, Spain, France, Hungary, Italy, Poland, Portugal
28/01/2026
Phase III
An Open-label, Multicenter, Randomized, Non-Inferiority Pharmacokinetic and Safety/Tolerability Study of Two Different Weekly Doses of Alpha1-Proteinase Inhibitor Subcutaneous (Human) 15% in Patients with Alpha1-Antitrypsin Deficiency Compared to Corresponding Standard 60 mg/kg/week and 120 mg/kg/week Doses of Intravenous Alpha1-Proteinase Inhibitor (5%)
2025-522792-29-00Alpha-1 Antitrypsin Deficiency
Grifols Therapeutics LLC
Respiratory Tract Diseases
Poland, Denmark, Netherlands, Ireland, Sweden, Spain, Portugal, Germany, France
27/01/2026
Phase III
N1T-MC-MALO: A Master Protocol for a Randomized, Controlled, Clinical Trial of Multiple Pharmacologic Agents in Adult Participants With Metabolic Dysfunction-Associated Steatotic Liver Disease Who Are at Increased Risk of Developing Major Adverse Liver Outcomes (SYNERGY-Outcomes); N1T-MC-TZ01 Tirzepatide in participants with high-risk MASLD; N1T-MC-RT01 Retatrutide in participants with high-risk MASLD
2025-522674-36-00Metabolic Dysfunction-Associated Steatotic Liver Disease
Eli Lilly & Co.
Nutritional and Metabolic Diseases
Czechia, France, Netherlands, Bulgaria, Norway, Austria, Poland, Spain, Italy, Hungary, Germany, Romania, Sweden, Portugal, Belgium
27/01/2026
Phase III
A Phase 3, Randomized, Double-blind, Placebo-controlled, Multicenter, Parallelgroup Study to Evaluate the Efficacy and Safety of Treprostinil Palmitil Inhalation Powder in Participants with Pulmonary Hypertension Associated with Interstitial Lung Disease
2025-521558-40-00Pulmonary Hypertension Associated with Interstitial Lung Di…
Insmed Inc.
Respiratory Tract Diseases
Portugal, Italy, Czechia, Poland, Denmark, Greece, Germany, Romania, Spain, France, Belgium, Austria
26/01/2026
Phase III
An Operationally Seamless Phase 2/3 Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of Enlicitide Decanoate in Pediatric Participants with Heterozygous Familial Hypercholesterolemia
2024-519068-42-00​Heterozygous Familial Hypercholesterolemia​ in pediatric p…
Merck Sharp & Dohme LLC
Cardiovascular Diseases
Germany, Spain, Belgium, Czechia, Norway, France, Poland, Netherlands, Italy, Finland
26/01/2026
Phase III
A Phase 3, Randomized, Double-blind, Placebo-Controlled, Multicenter Study to Evaluate Azetukalner in Moderate-to-Severe Major Depressive Disorder
2025-523202-32-00Major Depressive Disorder
Xenon Pharmaceuticals Inc.
Mental Disorders
Spain, Czechia, Slovakia, Romania, Poland, Finland, Germany
26/01/2026
Phase IV
A multicenter, prospective clinical TRrial evaluating patient’s ability to make an independent and safe decision regarding the USe of the medicinal product Sildenafil Polpharma100 mg indicated in the Treatment of erectile dysfunction. TRUST Trial on Responsible Use and Self-assessed Treatment.
2025-522923-81-00Erectile dysfunction
ZAKLADY FARMACEUTYCZNE POLPHARMA S.A.
Male Urogenital Diseases
Poland
26/01/2026
Phase I
A Phase 1, Randomized, Double-Blind, Two-Arm, Two-Way Crossover Study of Pharmacokinetics and Pharmacodynamics of QL0911
2025-523355-59-00Immune Thrombocytopenia, Hematopoietic Syndrome of Acute Ra…
Qilu Pharmaceutical Co. Ltd.
Hemic and Lymphatic Diseases
Poland
26/01/2026
Phase III
J2A-MC-GZPS: A Master Protocol to Investigate the Efficacy and Safety of Orforglipron Tablet Once Daily Compared with Placebo in Female Participants with Stress Urinary Incontinence Who Have Obesity or Overweight (RESTRAIN-SUI) ; J2A-MC-GZS1: A Study to Investigate Efficacy and Safety of Orforglipron Once Daily in Participants with Stress Urinary Incontinence Who Have Obesity or Overweight ; J2A-MC-GZS2: A Study to Investigate Efficacy and Safety of Orforglipron Once Daily in Participants with Stress Urinary Incontinence Who Have Obesity or Overweight
2025-522514-23-00Urinary Incontinence, Stress
Eli Lilly & Co.
Female Urogenital Diseases and Pregnancy Complications
Romania, Czechia, Poland
26/01/2026
Phase II
A Phase 2b Randomized, Open-Label Active Controlled Study Evaluating the Safety and Efficacy of oral VH4524184 Coadministered with Emtricitabine and Tenofovir Alafenamide in Treatment Naïve Viremic Persons with HIV-1.( INNOVATE Study)
2025-521918-26-00HIV Infections
Viiv Healthcare UK Limited
Virus Diseases
Spain, Belgium, France, Germany, Italy, Portugal, Poland
23/01/2026
Phase II
A Phase 2a, Randomized, Double-Blind, Placebo-Controlled Dose Comparison and Exploratory Efficacy Study of Orally Administered SAT-3247 in Ambulatory DMD Patients
2025-522522-13-01Duchenne muscular dystrophy
Satellos Bioscience Inc.
Nervous System Diseases
Spain, Belgium, Poland
22/01/2026
Phase II
J2S-MC-GZMR: A Phase 2, Multicenter, Randomized, Double-blind, 52-week Study, to Investigate the Efficacy and Safety of Brenipatide Compared with Placebo for the Treatment of Adult Participants with Uncontrolled Moderate to Severe Asthma
2025-522640-41-00Asthma
Eli Lilly & Co.
Respiratory Tract Diseases
Germany, Netherlands, France, Poland
21/01/2026
Phase III
IZABRIGHT-Lung01: A Randomized, Open-label, Phase 2/3 Study of Izalontamab Brengitecan (BMS-986507) versus Platinum-based Chemotherapy in Patients with EGFR-mutated Non-small Cell Lung Cancer and Disease Progression on EGFR Tyrosine Kinase Inhibitor Therapy
2025-521908-22-00EGFR-mutated Non-small Cell Lung Cancer
Bristol-Myers Squibb Services Unlimited Company
Neoplasms
Poland, Germany, Italy, Norway, Netherlands, Belgium, Romania, France, Greece, Spain
19/01/2026
Phase III
A Phase 3b/4 Multi-center, Randomized, Open-label, Long-term Safety Study of Deucravacitinib in Comparison to Ustekinumab in Participants with Moderate-to-Severe Plaque Psoriasis (PRAGMATYK)
2023-503766-24-00Moderate to Severe Plaque Psoriasis
Bristol-Myers Squibb Services Unlimited Company
Immune System Diseases
Romania, Bulgaria, Germany, Spain, Czechia, France, Hungary, Italy, Sweden, Poland, Denmark, Belgium
19/01/2026
Phase IV
International multicentre, open-label, phase IV clinical trial to evaluate the efficacy, safety and effect on quality of life of bilastine in children with allergic rhinoconjunctivitis
2024-519550-36-00Allergic rhinoconjunctivitis
Faes Farma S.A., A. Menarini Industrie Farmaceutiche Riunite S.r.l.
Immune System Diseases
Poland, Spain, Italy
19/01/2026
Phase II
A Phase 2a, Randomized, Double-Blind, Parallel-Group, Placebo Controlled Study to Evaluate the Efficacy, Safety, and Tolerability of Fexlamose (AER 01) Inhalation Solution in the Treatment of Adults with Moderate to Severe Chronic Obstructive Pulmonary Disease
2025-523020-50-00Chronic Obstructive Pulmonary Disease
Aer Therapeutics Inc.
Respiratory Tract Diseases
Bulgaria, Poland, Spain
16/01/2026
Phase III
An open-label, parallel, Phase 3, two-arm study to investigate the efficacy and safety of fitusiran prophylaxis in male participants aged 1 to less than 12 years with hemophilia A or B with or without inhibitory antibodies to Factors VIII or IX
2025-521858-42-00Hemophilia
Sanofi-Aventis Recherche & Developpement
Hemic and Lymphatic Diseases
Belgium, Italy, Romania, Germany, Hungary, Spain, Poland
15/01/2026
Phase II
A Randomized, Placebo-controlled, Parallel Phase 2a Dose-ranging Study to Investigate the Efficacy, Safety, and Tolerability of Topical HT-001 for the Treatment of Skin Toxicities Associated with Epidermal Growth Factor Receptor Inhibitors CLEER Trial (Chemotherapy Longevity by Evading EGFR Inhibitor Reactions)
2025-523058-16-00Skin Toxicities Associated with Epidermal Growth Factor Rec…
Hoth Therapeutics Inc.
Skin and Connective Tissue Diseases
Spain, Hungary, Poland
15/01/2026
Phase III
A Phase 3, Randomized, Double-blind, Placebo-controlled, Study to Evaluate the Efficacy and Safety of Adjunctive KarXT for the Treatment of Mania, With or Without Mixed Features, in Individuals with Bipolar-I Disorder Taking Lithium, Valproate, or Lamotrigine
2025-521845-26-00BP-I mania or mania with mixed features
Bristol-Myers Squibb Services Unlimited Company
Mental Disorders
Romania, Poland, France, Italy, Denmark, Bulgaria
15/01/2026
Phase III
HOVON 181 AML: Bleximenib or Placebo in Combination with Standard Induction and Consolidation Therapy followed by Maintenance for the Treatment of Patients with Newly Diagnosed KMT2A-rearranged or NPM1-mutant Acute Myeloid Leukemia Eligible for Intensive Chemotherapy: a double-blind phase 3 study
2025-522767-15-00Acute Myeloid Leukemia
Hemato-Oncologie voor Volwassenen Nederland (Hovon) Stichting
Neoplasms
Belgium, Netherlands, Germany, Austria, Denmark, Estonia, Finland, Ireland, Italy, Lithuania, Spain, Sweden, Norway, Poland
15/01/2026
Phase III
A Phase 3, Randomized, Open-Label, Multicenter Study of Amivantamab in Addition to Carboplatin and Pembrolizumab, Compared to Standard of Care Platinum and Pembrolizumab and 5-FU, in Participants with Treatment-Naïve Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma
2025-521917-24-00Treatment-Naïve Recurrent/Metastatic Head and Neck Squamous…
Janssen Cilag International
Neoplasms
Italy, Portugal, Spain, Romania, Hungary, France, Czechia, Germany, Netherlands, Austria, Poland, Belgium
14/01/2026
Phase II
A multicenter, randomized, participant- and investigator -blinded, placebo-controlled, phase 2a study to assess the efficacy, safety and tolerability of GIA632 in adult participants with moderate to severe atopic dermatitis
2025-521503-43-00Atopic dermatitis
Novartis Pharma AG
Skin and Connective Tissue Diseases
France, Germany, Poland, Czechia, Bulgaria
14/01/2026
Phase III
A Phase 3, Randomized, Open-label, Multicenter Study to Evaluate the Efficacy and Safety of Sacituzumab Tirumotecan (MK-2870) in Combination With Pembrolizumab With or Without Bevacizumab Compared With Standard of Care as Firstline Maintenance Treatment for Participants With Persistent, Recurrent, or Newly Diagnosed Metastatic Cervical Cancer With PD-L1 CPS Greater Than or Equal to 1 (TroFuse-036/GOG-3123/ENGOT-cx22)
2025-521514-26-00Persistent, Recurrent, or Newly Diagnosed Metastatic Cervic…
Merck Sharp & Dohme LLC
Neoplasms
Greece, Ireland, France, Belgium, Czechia, Hungary, Austria, Spain, Sweden, Germany, Poland, Denmark, Italy
14/01/2026
Phase II
A Phase 2b, Randomized, Double-blind, Placebo-controlled, Parallel-group, Multicenter, Dose-ranging Study With an Open-label Period Investigating the Efficacy and Safety Profile of KT-621 Administered Orally to Participants with Moderate to Severe Atopic Dermatitis
2025-522370-36-00Moderate to Severe Atopic Dermatitis
Kymera Therapeutics Inc.
Skin and Connective Tissue Diseases
Czechia, Germany, Poland
13/01/2026
Phase III
A Phase 2/3, multicenter, randomized open-label study of zanzalintinib vs everolimus in participants with previously treated, unresectable, locally advanced or metastatic neuroendocrine tumors
2025-521043-20-00Neuroendocrine tumors
Exelixis Inc.
Neoplasms
France, Poland, Netherlands, Belgium, Germany, Spain, Italy, Austria
09/01/2026
Phase III
A Randomized, Phase 2/3, Open-Label Study to Investigate the Efficacy and Safety of RP2 in Combination with Nivolumab versus Ipilimumab in Combination with Nivolumab in Immune Checkpoint Inhibitor-Naïve Adult Patients with Metastatic Uveal Melanoma
2023-508784-68-00metastatic uveal melanoma
Replimune Inc.
Neoplasms
Germany, Italy, France, Spain, Poland
23/12/2025
Phase III
A Phase III, Randomized, Double-Blind, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy and Safety of Intravenous Prasinezumab in Participants with Early-Stage Parkinson’s Disease
2025-522683-32-00Early-Stage Parkinson’s Disease (PD)
F. Hoffmann-La Roche AG
Nervous System Diseases
France, Austria, Portugal, Netherlands, Poland, Germany, Spain, Denmark, Italy
23/12/2025
Phase I/II
Phase 1b/2 Dose-Ranging Study of the Safety, PK, PD & Efficacy of the Activin Signaling Inhibitor HS235 vs placebo added to background therapy in PAH (SEASIde)
2025-523010-89-00Pulmonary arterial hypertension
35Pharma Inc.
Cardiovascular Diseases
Hungary, Spain, Poland, Germany, Czechia
23/12/2025
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Priya Life Science (2026). EU Clinical Trials Register (CTIS), filtered. Derived from the EMA Clinical Trials Information System. Retrieved 24 September 2026. https://priyalifescience.com/clinical-trials-europe/country/poland?page=4

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About this register

This register is built from the EU Clinical Trials Information System (CTIS), run by the European Medicines Agency: the single register for every trial authorised under the EU Clinical Trials Regulation (536/2014). CTIS held 12,470 trial records at the last sync on 23 Sep 2026, 03:16 UTC; this register shows the 2,500 most recently authorised of them, a stated recency window rather than the full archive. The list can be downloaded as CSV or JSON.

This page shows the 585 of those trials with a site in Poland.

How many recently authorised EU trials have a site in Poland?

585 of the 2,500 most recently authorised trials in this register list a site in Poland; 326 of them are Phase III. Trials are counted by authorisation on CTIS, not by recruitment status, which CTIS does not publish in the same form as ClinicalTrials.gov.

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.