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Trackers› Clinical trials› Essen
Clinical trial register · Germany

Clinical Trials in Essen, 2026

Every study on the ClinicalTrials.gov registry that lists a site in Germany and is open, about to open, active-but-closed, or enrolling by invitation. Filter it, cite it, and take it away as a file.

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Source: ClinicalTrials.gov, U.S. National Library of Medicine. Complete coverage — all 5051 matching records held by the registry are in this view. Synced 26 Sep 2026, 19:51 UTC
5051
Studies in scope
all four open statuses
2882
Recruiting now
open to new participants
988
Lead sponsors
across recruiting studies
Top sites
Berlin 49 Dresden 33 Hamburg 33 Heidelberg 27 Essen 22
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Phase
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Berlin49 Dresden33 Hamburg33 Heidelberg27 Essen22
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Trials with a site in Essen

22 of 5051 studies
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Status
Study
Lead sponsor
Phase
Enrol
Sites in Germany
Start
Recruiting
A Study of Pasritamig With Docetaxel Versus Docetaxel in Participants With Metastatic Castration-Resistant Prostate Cancer
NCT07225946Prostatic Neoplasms, Castration-Resistant
Janssen Research & Development, LLC
Phase 3
800
Dresden, Duisburg, Essen, Hamburg, München, Nürtingen
2025-12-19
Recruiting
A Study of Clinical Outcomes in Participants With EGFR Mutated Advanced Non-Small Cell Lung Cancer (NSCLC) in a Real-World Setting
NCT07230691Carcinoma, Non-Small-Cell Lung
Janssen Research & Development, LLC
Observational
380
Aschaffenburg, Bielefeld, Bochum, Chemnitz, Cologne, Düsseldorf, Essen, Hamburg
2025-12-03
Recruiting
A Study of Amivantamab in Addition to Standard of Care Agents (SOC) Compared With SOC Alone in Participants With Recurrent/Metastatic Head and Neck Cancer
NCT07276399Squamous Cell Carcinoma of Head and Neck
Janssen Research & Development, LLC
Phase 3
500
Bonn, Essen, Frankfurt, Giessen, Hanover, Leipzig, Regensburg, Rostock
2025-12-03
Recruiting
A Study of Pasritamig With or Without JNJ-87189401 Versus Placebo for Late Line Metastatic Castration-resistant Prostate Cancer (mCRPC)
NCT07164443Metastatic Castration-resistant Prostatic Neoplasms
Janssen Research & Development, LLC
Phase 3
1,203
Braunschweig, Duisburg, Düsseldorf, Essen, Frankfurt am Main, Hamburg, Heidelberg, München
2025-09-02
Recruiting
A Study of Amivantamab and mFOLFOX6 or FOLFIRI Versus Cetuximab and mFOLFOX6 or FOLFIRI as First-line Treatment in Participants With KRAS/NRAS and BRAF Wild-type Unresectable or Metastatic Left-sided Colorectal Cancer
NCT06662786Colorectal Neoplasms
Janssen Research & Development, LLC
Phase 3
1,000
Berlin, Dresden, Essen, Frankfurt am Main, Freiburg im Breisgau, Hamburg, Heidelberg, Mainz
2024-10-18
Recruiting
A Study of Amivantamab Alone or in Addition to Other Treatment Agents in Participants With Head and Neck Cancer
NCT06385080Squamous Cell Carcinoma of Head and Neck
Janssen Research & Development, LLC
Phase 1/2
287
Essen, Leipzig, Stuttgart
2024-04-22
Active, closed
Enhanced Dermatological Care to Reduce Rash and Paronychia in Epidermal Growth Factor Receptor (EGRF)-Mutated Non-Small Cell Lung Cancer (NSCLC) Treated First-line With Amivantamab Plus Lazertinib
NCT06120140Carcinoma, Non-Small-Cell Lung
Janssen Research & Development, LLC
Phase 2
305
Aachen, Essen, Giessen, Heidelberg, Kassel, Kiel
2024-02-16
Recruiting
A Study of JNJ-88549968 for the Treatment of Calreticulin (CALR)-Mutated Myeloproliferative Neoplasms
NCT06150157Neoplasms
Janssen Research & Development, LLC
Phase 1
300
Aachen, Berlin, Essen, Hanover, Heidelberg, Regensburg
2023-12-20
Active, closed
A Study of TAR-200 in Combination With Cetrelimab or TAR-200 Alone Versus Intravesical Bacillus Calmette-Guérin (BCG) in Participants With BCG-naïve High-risk Non-muscle Invasive Bladder Cancer (HR-NMIBC)
NCT05714202Bladder Cancer
Janssen Research & Development, LLC
Phase 3
1,135
Cologne, Duisburg, Erlangen, Essen, Frankfurt am Main, Freiburg im Breisgau, Markkleeberg, Mettmann
2023-03-23
Active, closed
A Study of Milvexian in Participants After an Acute Ischemic Stroke or High-Risk Transient Ischemic Attack- LIBREXIA-STROKE
NCT05702034Ischemic Stroke; Ischemic Attack, Transient
Janssen Research & Development, LLC
Phase 3
12,523
Aachen, Altenburg, Bad Neustadt an der Saale, Berlin, Dortmund, Dresden, Erlangen, Essen
2023-02-15
Active, closed
A Study of Amivantamab and Capmatinib Combination Therapy in Unresectable Metastatic Non-small Cell Lung Cancer
NCT05488314Carcinoma, Non-Small-Cell Lung
Janssen Research & Development, LLC
Phase 1/2
57
Berlin, Chemnitz, Cologne, Dresden, Essen, Münster
2022-12-13
Recruiting
A Study of Teclistamab in Combination With Daratumumab and Lenalidomide (Tec-DR) and Talquetamab in Combination With Daratumumab and Lenalidomide (Tal-DR) in Participants With Newly Diagnosed Multiple Myeloma
NCT05552222Multiple Myeloma
Janssen Research & Development, LLC
Phase 3
1,590
Berlin, Essen, Halle, Hamburg, Nuremberg, Tübingen, Würzburg
2022-10-25
Active, closed
A Study of Combination Therapy With Guselkumab and Golimumab in Participants With Moderately to Severely Active Crohn's Disease
NCT05242471Crohn's Disease
Janssen Research & Development, LLC
Phase 2
703
Berlin, Cologne, Dachau, Dresden, Duisburg, Erlangen, Essen, Frankfurt
2022-07-22
Active, closed
A Study of Daratumumab-Based Therapies in Participants With Amyloid Light Chain (AL) Amyloidosis
NCT05250973Amyloidosis
Janssen Research & Development, LLC
Phase 2
151
Berlin, Essen, Heidelberg
2022-03-01
Active, closed
A Study of TAR-200 in Combination With Cetrelimab Versus Concurrent Chemoradiotherapy in Participants With Muscle-invasive Bladder Cancer (MIBC) of the Bladder
NCT04658862Urinary Bladder Neoplasms
Janssen Research & Development, LLC
Phase 3
518
Augsburg, Braunschweig, Dresden, Duisburg, Düesseldorf, Essen, Frankfurt am Main, Hanover
2020-12-07
Active, closed
A Study of Amivantamab and Lazertinib Combination Therapy Versus Osimertinib in Locally Advanced or Metastatic Non-Small Cell Lung Cancer
NCT04487080Carcinoma, Non-Small-Cell Lung
Janssen Research & Development, LLC
Phase 3
1,074
Bad Berka, Berlin, Cologne, Essen, Gauting, Halle, Heidelberg, Heilbronn
2020-09-30
Active, closed
A Study of Lazertinib as Monotherapy or in Combination With Amivantamab in Participants With Advanced Non-small Cell Lung Cancer
NCT04077463Carcinoma, Non-Small-Cell Lung
Janssen Research & Development, LLC
Phase 1
701
Berlin, Cologne, Essen, Frankfurt am Main, Gauting, Halle, Hemer, Oldenburg
2019-09-04
Active, closed
Efficacy and Safety of M281 in Adults With Warm Autoimmune Hemolytic Anemia
NCT04119050Warm Autoimmune Hemolytic Anemia
Janssen Research & Development, LLC
Phase 2/3
118
Berlin, Essen, München
2019-08-15
Active, closed
A Study of Apalutamide in Participants With High-Risk, Localized or Locally Advanced Prostate Cancer Who Are Candidates for Radical Prostatectomy
NCT03767244Prostatic Neoplasms
Janssen Research & Development, LLC
Phase 3
2,517
Aachen, Braunschweig, Cologne, Eisleben Lutherstadt, Essen, Frankfurt am Main, Gronau, Hamburg
2019-06-11
Active, closed
An Efficacy and Safety Study of Erdafitinib (JNJ-42756493) in Participants With Urothelial Cancer
NCT02365597Urothelial Cancer
Janssen Research & Development, LLC
Phase 2
239
Berlin, Erlangen, Essen, Freiburg im Breisgau, Göttingen, Greifswald, Hamburg, Hanover
2015-04-22
Recruiting
A Long-term Extension Study of PCI-32765 (Ibrutinib)
NCT01804686Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, Mantle Cell Lymphoma, Follicular Lymphoma
Janssen Research & Development, LLC
Phase 3
700
Berlin, Dresden, Essen, Giessen, Heidelberg, Homburg/Saar, Magdeburg, Marburg
2013-09-09
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Cite this view

Priya Life Science (2026). Clinical trial register: studies with a German investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 29 September 2026. https://priyalifescience.com/clinical-trials-germany/city/essen

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About this register

This register is built from ClinicalTrials.gov, the trial registry run by the U.S. National Library of Medicine. It includes every study on the registry that lists at least one investigative site in Germany and is recruiting, not yet recruiting, active but no longer recruiting, or enrolling by invitation: 5,051 studies in total at the last sync on 26 Sep 2026, 19:51 UTC. The full list can be downloaded as CSV or queried as JSON through the register API.

This page shows the 22 of those studies with a site in Essen that also match the filters currently applied.

How many clinical trials are recruiting in Essen?

9 of the 22 studies on this page are recruiting new participants as of the 26 Sep 2026, 19:51 UTC sync. A further 0 have not yet opened recruitment, 13 are active but closed to new participants, and 0 are enrolling by invitation only. Eligibility for any study is decided by its study team.

Summary by phase

Studies by phase (Essen), 22 studies
PhaseStudiesRecruitingShare
Phase 312654.5%
Phase 24018.2%
Phase 1219.1%
Phase 1/2219.1%
Observational114.5%
Phase 2/3104.5%

Most active sponsors

Lead sponsors with the most studies (Essen)
Lead sponsorStudiesRecruiting
Janssen Research & Development, LLC229
Listing here is informational and not medical advice; eligibility is determined by each study team. See also the Ireland, UK, EU, USA and China registers.