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Clinical trial register · European Union · CTIS

Clinical Trials in Czechia

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 12445 total CTIS records — a stated recency window, not the full historical archive. Synced 19 Sep 2026, 04:26 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 Clear sponsor filter
Member state
Spain 1023 France 890 Germany 861 Italy 742 Poland 581 Netherlands 524 Belgium 426 Czechia 327
All 28 states
14 of 2500 shown studies
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Phase
Study
Lead sponsor
Area
Member states
Decision
Phase III
A randomized, placebo-controlled, double-blind Phase 3 study to evaluate the efficacy, safety and tolerability of votoplam in participants with Huntington’s Disease
2025-522227-99-00Huntington’s Disease
Novartis Pharma AG
Nervous System Diseases
Norway, Poland, Spain, Sweden, Bulgaria, Netherlands, Finland, Portugal, Austria, Italy, Greece, Ireland, Czechia, France, Romania, Belgium, Germany, Denmark, Slovakia, Hungary
20/07/2026
Phase III
A Phase 3, Randomized, Double-Blind, Active-Control Study of Pelabresib (DAK539) and Ruxolitinib vs. Placebo and Ruxolitinib in Adult Patients with Myelofibrosis who are JAK inhibitor naive
2025-523555-66-00Myelofibrosis
Novartis Pharma AG
Neoplasms
Belgium, Germany, Austria, Poland, Spain, Italy, Netherlands, Czechia, France
29/05/2026
Phase III
An open-label, multi-center protocol for patients who have completed a previous Novartis sponsored remibrutinib study and are judged by the investigator to benefit from continued treatment with remibrutinib
2025-524078-40-00Chronic Spontaneous Urticaria
Novartis Pharma AG
Skin and Connective Tissue Diseases
Germany, Spain, France, Poland, Bulgaria, Czechia
20/05/2026
Phase III
A double-blind, double-dummy, parallel group, multicenter Phase 3 extension study evaluating the long-term safety and efficacy of 2 doses of remibrutinib in adult participants with moderate to severe hidradenitis suppurativa
2025-523259-72-00Hidradenitis Suppurativa (HS)
Novartis Pharma AG
Immune System Diseases
Portugal, Greece, Germany, Hungary, France, Spain, Bulgaria, Slovakia, Poland, Czechia, Belgium, Italy
20/05/2026
Phase II
A randomized, double masked, placebo-controlled, multicenter, dose-range finding study to assess the efficacy and safety of FWY003 in patients with geographic atrophy secondary to age-related macular degeneration
2025-523704-77-00Geographic atrophy secondary to age-related macular degener…
Novartis Pharma AG
Eye Diseases
Bulgaria, Romania, Germany, Czechia, Spain, Poland, Italy, Hungary, France
04/05/2026
Phase III
A multicenter open-label extension study to evaluate the long-term safety and tolerability of zigakibart in adults with primary IgA nephropathy
2024-519638-22-00IgA nephropathy
Novartis Pharma AG
Immune System Diseases
Belgium, France, Czechia, Croatia, Greece, Germany, Italy, Spain
04/05/2026
Phase I/II
A multi-center, open-label, phase I/II study to evaluate the safety and efficacy of asciminib with chemotherapy followed by blinatumomab in pediatric, adolescent, and young adult patients with relapsed or refractory BCR::ABL1-positive (Ph+) or ABL-class Ph-like Acute Lymphoblastic Leukemia (ALL)
2025-522019-40-00relapsed or refractory BCR::ABL1-positive (Philadelphia pos…
Novartis Pharma AG
Neoplasms
Italy, Spain, Germany, Netherlands, France, Denmark, Czechia
27/04/2026
Phase I/II
An open-label, multi-center, phase I/II study of GVV858 as a single agent and in combination with endocrine therapy in patients with advanced hormone receptor positive, HER2-negative breast cancer and other advanced solid tumors
2025-521911-38-00Advanced HR+/HER- breast cancer
Novartis Pharma AG
Neoplasms
Italy, Germany, France, Czechia, Denmark, Spain
16/04/2026
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 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
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 II
Exploratory Study of Ianalumab in Adults with Primary Immune Thrombocytopenia (ITP) and Warm-antibody Autoimmune Hemolytic Anemia (wAIHA) who Have Previously Benefited from Ianalumab (VAY RE-HIT)
2024-518231-11-00Immune thrombocytopenia (ITP) Warm autoimmune hemolytic an…
Novartis Pharma AG
Hemic and Lymphatic Diseases
Germany, Czechia, Belgium, Spain, Italy, Bulgaria, Romania, France, Hungary
08/12/2025
Phase II
A multicenter, randomized, double-blind, placebo-controlled, Phase II platform study to assess the efficacy and safety of investigational compound(s) in patients with moderate to severe atopic dermatitis
2024-519081-49-00Moderate to severe atopic dermatitis
Novartis Pharma AG
Skin and Connective Tissue Diseases
Czechia, Netherlands, Poland, Germany, Spain, Hungary, France, Italy, Slovakia
22/09/2025
Phase II
A Phase II, randomized, open-label, multi-center study of JSB462 in combination with lutetium (177Lu) vipivotide tetraxetan in adult male patients with PSMA-positive metastatic castration resistant prostate cancer (mCRPC)
2024-520155-24-00Metastatic castration resistant prostate cancer (mCRPC)
Novartis Pharma AG
Neoplasms
Netherlands, Austria, Germany, Italy, France, Czechia, Spain
17/09/2025
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Cite this view

Priya Life Science (2026). EU Clinical Trials Register (CTIS), filtered. Derived from the EMA Clinical Trials Information System. Retrieved 19 September 2026. https://priyalifescience.com/clinical-trials-europe/country/czechia

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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.