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Clinical trial register · Portugal

Clinical Trials in Lisbon, 2026

Every study on the ClinicalTrials.gov registry that lists a site in Portugal 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 1100 matching records held by the registry are in this view. Synced 03 Oct 2026, 03:16 UTC
1100
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all four open statuses
535
Recruiting now
open to new participants
284
Lead sponsors
across recruiting studies
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Lisbon 683 Porto 541 Coimbra 258 Braga 180 Vila Nova de Gaia 108
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Lisbon683 Porto541 Coimbra258 Braga180 Vila Nova de Gaia108
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Trials with a site in Lisbon

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A Beta-only IL-2 ImmunoTherapY Study
NCT05086692Advanced Solid Tumor, Unresectable Solid Tumor, Clear Cell Renal Cell Carcinoma, Triple Negative Breast Cancer
Medicenna Therapeutics, Inc.
Phase 1/2
115
Lisbon, Porto
2021-08-27
Active, closed
A Phase 3 Study Evaluating Efficacy and Safety of Lanifibranor Followed by an Active Treatment Extension in Adult Patients With (NASH) and Fibrosis Stages F2 and F3 ( NATiV3 )
NCT04849728NASH - Nonalcoholic Steatohepatitis
Inventiva Pharma
Phase 3
1,000
Braga, Guimarães, Lisbon, Porto, Senhora da Hora, Vila Real
2021-08-19
By invitation
Selatogrel Outcome Study in Suspected Acute Myocardial Infarction
NCT04957719Acute Myocardial Infarction
Viatris Innovation GmbH
Phase 3
25,000
Aveiro, Coimbra, Leiria, Lisbon
2021-08-14
Recruiting
Belzutifan/MK-6482 for the Treatment of Advanced Pheochromocytoma/Paraganglioma (PPGL), Pancreatic Neuroendocrine Tumor (pNET), Von Hippel-Lindau (VHL) Disease-Associated Tumors, Advanced Gastrointestinal Stromal Tumor (wt GIST), or Solid Tumors With HIF-2α Related Genetic Alterations (MK-6482-015)
NCT04924075Pheochromocytoma/Paraganglioma, Pancreatic Neuroendocrine Tumor, Von Hippel-Lindau Disease, Advanced Gastrointestinal Stromal Tumor
Merck Sharp & Dohme LLC
Phase 2
355
Lisbon, Porto
2021-08-12
Active, closed
A Study to Investigate the Safety, Tolerability, and Processing by the Body of Intravenous and Subcutaneous RO7121932 Administration in Participants With Multiple Sclerosis
NCT05704361Multiple Sclerosis
Hoffmann-La Roche
Phase 1
119
Braga, Lisbon, Santa Maria da Feira
2021-08-11
Active, closed
Pulmonary Embolism International THrOmbolysis Study-3
NCT04430569Pulmonary Embolism
Assistance Publique - Hôpitaux de Paris
Phase 3
800
Almada, Lisbon, Matosinhos Municipality, Porto, Setúbal
2021-08-04
Active, closed
The CROCO Study: CROhn's Disease COhort Study
NCT05420233Crohn Disease
GLSMED Learning Health S.A.
Not applicable
533
Almada, Lisbon, Loures
2021-08-01
Recruiting
Liver Transplantation in Patients With CirrHosis and Severe Acute-on-Chronic Liver Failure: iNdications and outComEs
NCT04613921Liver Diseases, Liver Cirrhosis, Acute-On-Chronic Liver Failure, Liver Transplant; Complications
European Foundation for Study of Chronic Liver Failure
Observational
3,000
Lisbon
2021-07-08
Active, closed
Phase III Study to Assess AZD9833+ CDK4/6 Inhibitor in HR+/HER2-MBC With Detectable ESR1m Before Progression (SERENA-6)
NCT04964934ER-Positive HER2-Negative Breast Cancer
AstraZeneca
Phase 3
315
Guimarães, Lisbon, Loures, Porto, Vila Nova de Gaia
2021-06-30
Recruiting
CORCYM Mitral, Aortic aNd Tricuspid Post-maRket Study in a reAl-world Setting
NCT05002543Cardiac Valve Disease
Corcym S.r.l
Observational
2,150
Lisbon
2021-06-29
Active, closed
Phase 3 Study of MRTX849 With Cetuximab vs Chemotherapy in Patients With Advanced Colorectal Cancer With KRAS G12C Mutation (KRYSTAL-10)
NCT04793958Advanced Colorectal Cancer, Metastatic Colorectal Cancer
Mirati Therapeutics Inc.
Phase 3
461
Braga, Lisbon, Porto
2021-06-24
Recruiting
Metabolic Effects of Bariatric Arterial Embolization vs Bariatric Surgery
NCT05859022Obesity, Type2diabetes, Bariatric Surgery Candidate, Metabolic Disease
Universidade Nova de Lisboa
Not applicable
30
Lisbon
2021-06-16
Active, closed
A Clinical Study on Implants With TiUltra Technology and Associated Prosthetic Components
NCT04737421Marginal Bone Level Change
Nobel Biocare
Observational
1,000
Lisbon
2021-05-26
Recruiting
A Master Protocol (AMAZ): A Study of Mirikizumab (LY3074828) in Pediatric Participants With Ulcerative Colitis or Crohn's Disease (SHINE-ON)
NCT04844606Ulcerative Colitis, Ulcerative Colitis Chronic, Inflammatory Bowel Diseases, Crohn's Disease
Eli Lilly and Company
Phase 3
150
Braga, Lisbon, Porto
2021-05-26
Recruiting
Deep Brain Stimulation-Induced Mania in Parkinson's Disease
NCT05444907Mania, Parkinson Disease
Albino Maia
Observational
100
Lisbon
2021-05-25
Active, closed
Clinical Trial of Inhaled Molgramostim Nebulizer Solution in Autoimmune Pulmonary Alveolar Proteinosis (aPAP)
NCT04544293Autoimmune Pulmonary Alveolar Proteinosis
Savara Inc.
Phase 3
164
Lisbon, Porto
2021-05-19
Recruiting
A Clinical Study of Sotatercept (MK-7962) in People With Pulmonary Arterial Hypertension (MK-7962-038)
NCT07218029Pulmonary Arterial Hypertension
Merck Sharp & Dohme LLC
Phase 3
815
Almada, Lisbon
2021-05-12
By invitation
Open-label Extension Study to Evaluate the Long-term Safety and Tolerability of Aficamten in Adults With HCM
NCT04848506Symptomatic Hypertrophic Cardiomyopathy (HCM)
Cytokinetics
Phase 2/3
900
Aveiro, Lisbon
2021-05-06
Active, closed
DiamondTemp Global Registry
NCT04735016Arrhythmia
Medtronic Cardiac Ablation Solutions
Observational
545
Lisbon
2021-04-22
Active, closed
Study of BTK Inhibitor LOXO-305 Versus Approved BTK Inhibitor Drugs in Patients With Mantle Cell Lymphoma (MCL)
NCT04662255Lymphoma, Mantle-Cell
Loxo Oncology, Inc.
Phase 3
500
Lisbon
2021-04-08
Active, closed
Research Study on Whether Semaglutide Works in People With Non-alcoholic Steatohepatitis (NASH)
NCT04822181Non-alcoholic Steatohepatitis
Novo Nordisk A/S
Phase 3
1,205
Senhora Da Hora, Matosinhos, Almada, Aveiro, Braga, Guarda, Guimarães, Lisbon, Porto
2021-04-01
Active, closed
Clinical Assessment of Pharmacokinetics, Efficacy, and Safety of 10% IVIg in Pediatric PID Patients (KIDCARES10)
NCT04944979Primary Immunodeficiency Disease
Kedrion S.p.A.
Phase 3
30
Lisbon, Porto
2021-03-31
Recruiting
HepatoPredict Prognostic Tool for the Decision of Liver Transplant in Hepatocellular Carcinoma
NCT04499833Hepatocellular Carcinoma, Scirrhous, Recurrence Tumor
Centro Hospitalar de Lisboa Central
Not applicable
40
Lisbon
2021-03-25
Active, closed
A Study to Evaluate the Efficacy and Safety of Fenebrutinib Compared With Teriflunomide in Relapsing Multiple Sclerosis (RMS)
NCT04586010Relapsing Multiple Sclerosis
Hoffmann-La Roche
Phase 3
746
Braga, Coimbra, Lisbon, Porto, Santa Maria da Feira
2021-03-17
Active, closed
SCALE KIDS: Research Study to Look at How Well a New Medicine is at Lowering Weight in Children With Obesity
NCT04775082Obesity
Novo Nordisk A/S
Phase 3
78
Lisbon, Porto
2021-03-04
Recruiting
A Study of Axatilimab at 3 Different Doses in Participants With Chronic Graft Versus Host Disease (cGVHD)
NCT04710576Chronic Graft-versus-host-disease
Syndax Pharmaceuticals
Phase 2
296
Lisbon, Porto
2021-03-04
Active, closed
LifeSprout Lumina™ Study in the Treatment of Nasolabial Folds
NCT04839484Nasolabial Fold
LifeSprout, Inc.
Not applicable
118
Lisbon
2021-03-02
Active, closed
Phase 3 Study of MRTX849 (Adagrasib) vs Docetaxel in Patients With Advanced Non-Small Cell Lung Cancer With KRAS G12C Mutation
NCT04685135Metastatic Non Small Cell Lung Cancer, Advanced Non Small Cell Lung Cancer
Mirati Therapeutics Inc.
Phase 3
453
Almada, Braga, Coimbra, Guimarães, Lisbon, Loures, Porto, Santa Maria da Feira
2021-02-23
Recruiting
Safety and Efficacy of KRT-232 in Combination With Acalabrutinib in Subjects With R/R DLBCL or R/R CLL
NCT04502394Diffuse Large B Cell Lymphoma, Chronic Lymphocytic Leukemia, Non Hodgkin Lymphoma
Kartos Therapeutics, Inc.
Phase 1/2
84
Braga, Lisbon, Porto, Vila Nova de Gaia
2021-02-23
Active, closed
ARDS in Children and ECMO Initiation Strategies Impact on Neurodevelopment (ASCEND)
NCT05388708Acute Respiratory Distress Syndrome, Extracorporeal Membrane Oxygenation
University of Michigan
Observational
550
Lisbon
2021-02-04
Recruiting
Efficacy and Safety of Masitinib Versus Placebo in the Treatment of ALS Patients
NCT03127267Amyotrophic Lateral Sclerosis
AB Science
Phase 3
495
Lisbon
2021-02-02
Active, closed
A Comparative Study of AZD9833 Plus Palbociclib Versus Anastrozole Plus Palbociclib in Patients With ER-Positive HER2 Negative Breast Cancer Who Have Not Received Any Systemic Treatment for Advanced Disease
NCT04711252ER-Positive HER2-Negative Breast Cancer
AstraZeneca
Phase 3
1,371
Braga, Guimarães, Lisbon, Loures, Porto, Vila Nova de Gaia
2021-01-28
Active, closed
A Clinical Trial Investigating the Safety, Tolerability, and Therapeutic Effects of BNT113 in Combination With Pembrolizumab Versus Pembrolizumab Alone for Patients With a Form of Head and Neck Cancer Positive for Human Papilloma Virus 16 and Expressing the Protein PD-L1
NCT04534205Unresectable Head and Neck Squamous Cell Carcinoma, Metastatic Head and Neck Cancer, Recurrent Head and Neck Cancer
BioNTech SE
Phase 2/3
358
Coimbra, Lisbon
2021-01-07
Recruiting
Secukinumab Open Label Roll-over Extension Protocol
NCT04638647Autoimmunity, Inflammation
Novartis Pharmaceuticals
Phase 4
1,000
Lisbon
2020-12-22
Active, closed
A Study of TAR-200 in Combination With Cetrelimab, TAR-200 Alone, or Cetrelimab Alone in Participants With Non-Muscle Invasive Bladder Cancer (NMIBC) Unresponsive to Intravesical Bacillus Calmette-Guérin Who Are Ineligible for or Elected Not to Undergo Radical Cystectomy
NCT04640623Urinary Bladder Neoplasms
Janssen Research & Development, LLC
Phase 2
220
Almada, Aveiro, Guimarães, Lisbon, Loures, Porto, Vila Nova de Gaia, Vila Real
2020-12-18
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
Almada, Coimbra, Lisbon, Porto
2020-12-07
Active, closed
A Study of Trastuzumab Deruxtecan (T-DXd) Versus Trastuzumab Emtansine (T-DM1) in High-risk HER2-positive Participants With Residual Invasive Breast Cancer Following Neoadjuvant Therapy (DESTINY-Breast05)
NCT04622319HER2-Positive Primary Breast Cancer, Residual Invasive Breast Cancer
Daiichi Sankyo
Phase 3
1,600
Guimarães, Lisbon, Loures, Matosinhos Municipality, Porto, Vila Nova de Gaia
2020-12-04
Active, closed
Assessment of the Axone Micro Quadripolar Lead for Enhanced Cardiac Resynchronization Therapy
NCT04463641Heart Failure, Cardiac Resynchronization Therapy
MicroPort CRM
Not applicable
92
Lisbon, Porto
2020-12-03
Recruiting
Phase 2 Trial of Adagrasib Monotherapy and in Combination With Pembrolizumab and a Phase 3 Trial of Adagrasib in Combination in Patients With a KRAS G12C Mutation KRYSTAL-7
NCT04613596Advanced Non-Small Cell Lung Cancer, Metastatic Non-Small Cell Lung Cancer
Mirati Therapeutics Inc.
Phase 2/3
626
Coimbra, Guimarães, Lisbon, Porto, Vila Nova de Gaia
2020-12-02
Recruiting
ConTTRibute: A Global Observational Study of Patients With Transthyretin (TTR)-Mediated Amyloidosis (ATTR Amyloidosis)
NCT04561518Transthyretin-Mediated Amyloidosis, ATTR Amyloidosis
Alnylam Pharmaceuticals
Observational
1,500
Lisbon, Porto
2020-11-23
Recruiting
Induction Chemotherapy for Locally Recurrent Rectal Cancer
NCT04389086Recurrent Rectal Cancer
Catharina Ziekenhuis Eindhoven
Phase 3
364
Lisbon
2020-11-13
Active, closed
A Study of Adding Apalutamide to Radiotherapy and LHRH Agonist in High-Risk Patients With Hormone-Sensitive Prostate Cancer
NCT04557059Prostatic Neoplasms
Janssen Pharmaceutica N.V., Belgium
Phase 3
691
Lisbon, Porto, Santa Maria da Feira
2020-11-12
Recruiting
LANDMARK Trial: a Randomised Controlled Trial of Myval THV
NCT04275726Aortic Valve Stenosis
Meril Life Sciences Pvt. Ltd.
Not applicable
988
Carnaxide, Lisbon, Porto
2020-11-04
Recruiting
The AFteR Registry - Follow-up Study to Monitor the Efficacy and Safety of the Occlutech AFR in Heart Failure Patients
NCT04405583Heart Failure
Occlutech International AB
Observational
150
Carnaxide, Lisbon
2020-10-28
Active, closed
A Study to Evaluate the Efficacy and Safety of Fenebrutinib Compared With Ocrelizumab in Adult Participants With Primary Progressive Multiple Sclerosis
NCT04544449Multiple Sclerosis, Primary Progressive
Hoffmann-La Roche
Phase 3
985
Braga, Lisbon, Porto
2020-10-26
By invitation
A Study Following Males With Haemophilia A on Prophylaxis With Esperoct®
NCT04574076Haemophilia A
Novo Nordisk A/S
Observational
60
Lisbon, Porto
2020-10-23
Active, closed
Study of Cabozantinib in Combination With Atezolizumab Versus Second NHT in Subjects With mCRPC
NCT04446117Metastatic Prostate Cancer, Prostate Adenocarcinoma
Exelixis
Phase 3
575
Braga, Guimarães, Lisbon, Loures, Porto, Vila Real
2020-10-19
Active, closed
A Combination of Acalabrutinib With R-CHOP in Subjects With Previously Untreated Non-GCB DLBCL (ACE-LY-312)
NCT04529772Diffuse Large B-Cell Lymphoma
Acerta Pharma BV
Phase 3
611
Braga, Lisbon, Matosinhos Municipality, Porto, Vila Nova de Gaia
2020-10-08
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
Lisbon, Porto
2020-09-30
Recruiting
FaR-RMS: An Overarching Study for Children and Adults With Frontline and Relapsed RhabdoMyoSarcoma
NCT04625907Rhabdomyosarcoma
University of Birmingham
Phase 1/2
1,672
Lisbon
2020-09-17
Active, closed
Roll Over StudY for Patients Who Have Completed a Previous Oncology Study With Olaparib
NCT04421963Ovarian Cancer, Breast Cancer
AstraZeneca
Phase 3
185
Lisbon, Porto
2020-08-04
Active, closed
Personalized Therapy Study - HFRS (TriageHF) Post Approval Study
NCT04489225Heart Failure
Medtronic
Observational
2,200
Guimarães, Lisbon, Porto, Santarém
2020-08-01
Recruiting
Patisiran-Lipid Nanoparticle (LNP) Pregnancy Surveillance Program
NCT05040373Hereditary Transthyretin-mediated (hATTR) Amyloidosis, Polyneuropathy
Alnylam Pharmaceuticals
Observational
10
Lisbon
2020-08-01
Active, closed
Personalized Therapy Study - Intrinsic Antitachycardia Pacing Post-Approval Study (iATP PAS)
NCT04496518Ventricular Tachycardia
Medtronic
Observational
2,200
Guimarães, Lisbon, Porto, Santarém
2020-08-01
Recruiting
A Treatment Study Protocol for Participants 0-45 Years With Acute Lymphoblastic Leukaemia
NCT04307576Leukemia, Acute Lymphoblastic
Mats Heyman
Phase 3
6,430
Coimbra, Lisbon, Porto
2020-07-13
Active, closed
Outcome Study Assessing a 75 Milligrams (mg) Dose of Macitentan in Patients With Pulmonary Arterial Hypertension
NCT04273945Pulmonary Arterial Hypertension
Actelion
Phase 3
935
Coimbra, Lisbon
2020-06-30
Recruiting
In Vivo Cortical Excitability Modulation in Major Depressive Disorder
NCT05441969Major Depressive Disorder
Fundacao Champalimaud
Observational
90
Lisbon
2020-05-19
Recruiting
EORTC Metastatic Breast Cancer Module Development
NCT07806266Metastatic Beast Cancer
University of Leeds
Observational
568
Lisbon
2020-05-01
Recruiting
Randomised Evaluation of COVID-19 Therapy
NCT04381936Pneumonia
University of Oxford
Phase 3
70,000
Lisbon
2020-03-19
Recruiting
Study of AMG 509 in Participants With Metastatic Castration-Resistant Prostate Cancer
NCT04221542Prostate Cancer
Amgen
Phase 1
479
Lisbon, Porto
2020-03-04
Active, closed
Study of Romiplostim for Chemotherapy-induced Thrombocytopenia in Adult Subjects With Non-small Cell Lung Cancer (NSCLC), Ovarian Cancer, or Breast Cancer
NCT03937154Chemotherapy-induced Thrombocytopenia
Amgen
Phase 3
145
Lisbon, Matosinhos Municipality, Porto
2020-02-26
Active, closed
A Study of Selexipag as Add-On Treatment to Standard of Care in Children With Pulmonary Arterial Hypertension
NCT04175600Hypertension, Pulmonary
Actelion
Phase 3
138
Lisbon, Porto
2020-01-16
Active, closed
TAK-788 as First-Line Treatment Versus Platinum-Based Chemotherapy for Non-Small Cell Lung Cancer (NSCLC) With EGFR Exon 20 Insertion Mutations
NCT04129502Advanced/Metastatic Non-Small Cell Lung Cancer (NSCLC)
Takeda
Phase 3
354
Santa Maria da Feira, Vila Nova de Gaia, Lisbon, Porto
2020-01-10
Recruiting
Terumo Aortic Global Endovascular Registry
NCT04246463Abdominal Aortic Aneurysm, Thoracic Aortic Aneurysm, Surgery
Vascutek Ltd.
Observational
1,000
Lisbon, Porto
2019-12-17
Active, closed
HELIOS-B: A Study to Evaluate Vutrisiran in Patients With Transthyretin Amyloidosis With Cardiomyopathy
NCT04153149Transthyretin Amyloidosis (ATTR) With Cardiomyopathy
Alnylam Pharmaceuticals
Phase 3
655
Lisbon, Coimbra, Faro, Guimarães, Porto
2019-11-26
Recruiting
Observation of Clinical Routine Care for Patients With BIOTRONIK Implantable Cardiac Monitors (ICMs)
NCT04075084Tachycardia, Atrial Fibrillation, Syncope, Bradycardia
Biotronik SE & Co. KG
Observational
1,400
Guimarães, Lisbon
2019-10-28
Active, closed
A Study to Evaluate the Safety, Tolerability, and Efficacy of BIIB017 (Peginterferon Beta-1a) in Pediatric Participants for the Treatment of Relapsing-Remitting Multiple Sclerosis
NCT03958877Multiple Sclerosis, Relapsing-Remitting
Biogen
Phase 3
152
Lisbon, Loures, Braga, Coimbra, Porto
2019-10-18
Recruiting
Treatment Study for Children and Adolescents With Acute Promyelocytic Leukemia
NCT04793919Acute Promyelocytic Leukemia
Associazione Italiana Ematologia Oncologia Pediatrica
Phase 2
89
Coimbra, Lisbon, Porto
2019-10-09
Active, closed
SyncAV Post-Market Trial
NCT04100148Congestive Heart Failure
Abbott Medical Devices
Not applicable
1,686
Lisbon
2019-10-03
Recruiting
Reinforcement Learning and Obsessive-compulsive Disorder: Exploring the Role of the Orbitofrontal Cortex
NCT06566781Obsessive-Compulsive Disorder
Fundacao Champalimaud
Observational
230
Lisbon
2019-10-01
Active, closed
MALIBU Trial - Combination of Ibrutinib and Rituximab in Untreated Marginal Zone Lymphomas
NCT03697512Marginal Zone Lymphoma, Nodal Marginal Zone Lymphoma, Splenic Marginal Zone Lymphoma
International Extranodal Lymphoma Study Group (IELSG)
Phase 2
175
Lisbon
2019-09-27
By invitation
A Study Evaluating the Long-Term Efficacy and Safety of Ralinepag in Subjects With PAH Via an Open-Label Extension
NCT03683186PAH, Pulmonary Hypertension, Pulmonary Arterial Hypertension, Hypertension
United Therapeutics
Phase 3
1,000
Almada, Coimbra, Lisbon, Porto
2019-09-23
Recruiting
Stroke Thrombectomy and Aneurysm Registry
NCT04994756Stroke, Thromboses, Intracranial, Aneurysm, Brain
Medical University of South Carolina
Observational
40,000
Lisbon
2019-09-17
Active, closed
An Extension Study of Venetoclax for Subjects Who Have Completed a Prior Venetoclax Clinical Trial
NCT03844048Chronic Lymphocytic Leukemia, Acute Myeloid Leukemia, Multiple Myeloma, Non-Hodgkin's Lymphoma
AbbVie
Phase 3
165
Lisbon
2019-09-06
Recruiting
Spine Bone Cements Outcomes - Post Market Follow-up
NCT06367582Vertebral Fracture, Compression Fracture, Osteoporotic Fractures
Teknimed
Observational
500
Lisbon
2019-09-04
Recruiting
International Cooperative Treatment Protocol for Children and Adolescents With Lymphoblastic Lymphoma
NCT04043494Lymphoblastic Lymphoma, Childhood
University Hospital Muenster
Phase 3
683
Coimbra, Lisbon, Porto
2019-08-23
Active, closed
Observational Evaluation of Atopic Dermatitis in Pediatric Patients
NCT03687359Dermatitis Atopic
Sanofi
Observational
1,860
Braga, Lisbon, Porto
2019-08-15
Recruiting
Pan Tumor Rollover Study
NCT03899155Cancer
Bristol-Myers Squibb
Phase 2
1,500
Lisbon, Porto
2019-08-09
Active, closed
Very Early PET-response Adapted Targeted Therapy for Advanced Hodgkin Lymphoma: a Single -Arm Phase II Study
NCT03517137Advanced Hodgkin Lymphoma
European Organisation for Research and Treatment of Cancer - EORTC
Phase 2
150
Lisbon
2019-08-01
Active, closed
Efficacy and Safety of Erenumab in Pediatric Participants With Episodic Migraine
NCT03836040Migraine
Amgen
Phase 3
457
Coimbra, Lisbon
2019-07-19
Active, closed
Capivasertib+Paclitaxel as First Line Treatment for Patients With Locally Advanced or Metastatic TNBC
NCT03997123Triple Negative Breast Neoplasms
AstraZeneca
Phase 3
923
Lisbon, Porto
2019-06-25
Active, closed
A Study of Nivolumab Combined With Ipilimumab Versus Nivolumab Alone in Participants With Advanced Kidney Cancer
NCT03873402Renal Cell Carcinoma
Bristol-Myers Squibb
Phase 3
437
Lisbon
2019-06-21
Active, closed
Adjuvant Palbociclib in Elderly Patients With Breast Cancer
NCT03609047Breast Cancer Stage II, Breast Cancer Stage III
European Organisation for Research and Treatment of Cancer - EORTC
Phase 2
366
Lisbon, Porto
2019-06-14
Active, closed
Observational Study of Patients Receiving Dupixent® for Atopic Dermatitis (AD)
NCT03992417Dermatitis Atopic
Sanofi
Observational
955
Coimbra, Lisbon, Porto, Vila Nova de Gaia
2019-06-11
Recruiting
Single-Dose Image-Guided Radiotherapy With Urethral Sparing and DIL Boost for Intermediate-Risk Prostate Cancer (PROSINT II)
NCT04035642Prostate Cancer
Fundacao Champalimaud
Not applicable
200
Lisbon
2019-06-01
Active, closed
A Clinical Efficacy and Safety Study of OHB-607 in Preventing Bronchopulmonary Dysplasia in Extremely Premature Infants
NCT03253263Bronchopulmonary Dysplasia, Chronic Lung Disease of Prematurity, Intraventricular Hemorrhage, Retinopathy of Prematurity (ROP)
OHB Neonatology Ltd.
Phase 2
295
Almada, Lisbon, Porto
2019-05-09
Active, closed
A Research Study to Look at How Semaglutide Compared to Placebo Affects Diabetic Eye Disease in People With Type 2 Diabetes
NCT03811561Diabetes Mellitus, Type 2
Novo Nordisk A/S
Phase 3
1,500
Senhora Da Hora, Matosinhos, Almada, Aveiro, Coimbra, Guimarães, Lisbon, Porto, Setúbal
2019-05-08
By invitation
A Study Following Males With Haemophilia B on Prophylaxis With Refixia/REBINYN
NCT03745924Haemophilia B
Novo Nordisk A/S
Observational
60
Lisbon
2019-04-01
Active, closed
Phase III Study in First-line Treatment of Patients With Metastatic Colorectal Cancer Who Are Not Candidate for Intensive Therapy.
NCT03869892Metastatic Colorectal Cancer
Institut de Recherches Internationales Servier
Phase 3
856
Almada, Coimbra, Lisbon, Loures, Porto
2019-03-21
Active, closed
Full Arch Rehabilitations Through the Contemporary All-on-4 Concept
NCT04769921Edentulous Jaw
Malo Clinic
Observational
43
Lisbon
2019-02-19
Active, closed
A Study of Niraparib in Combination With Abiraterone Acetate and Prednisone Versus Abiraterone Acetate and Prednisone for Treatment of Participants With Metastatic Prostate Cancer
NCT03748641Castration-Resistant Prostatic Cancer
Janssen Research & Development, LLC
Phase 3
765
Coimbra, Lisbon, Porto
2019-01-25
Active, closed
9-ING-41 in Patients With Advanced Cancers
NCT03678883Cancer, Pancreatic Cancer, Sarcoma, Renal Cancer
Actuate Therapeutics Inc.
Phase 2
350
Lisbon, Porto
2019-01-04
Active, closed
Long-term Safety, Tolerability and Effectiveness Study of Ofatumumab in Patients With Relapsing MS
NCT03650114Relapsing Multiple Sclerosis
Novartis Pharmaceuticals
Phase 3
1,882
Braga, Coimbra, Lisbon, Loures, Matosinhos Municipality, Porto, Santa Maria da Feira
2018-12-28
Active, closed
Efficacy and Safety of Pembrolizumab (MK-3475) in Combination With Bacillus Calmette-Guerin (BCG) in High-Risk Non-Muscle Invasive Bladder Cancer (HR NMIBC) (MK-3475-676/KEYNOTE-676)
NCT03711032High-risk Non-muscle Invasive Bladder Cancer
Merck Sharp & Dohme LLC
Phase 3
1,397
Braga, Coimbra, Lisbon, Porto
2018-12-24
Active, closed
A Study of the Effect and Safety of Sparsentan in the Treatment of Patients With IgA Nephropathy
NCT03762850Immunoglobulin A Nephropathy
Travere Therapeutics, Inc.
Phase 3
406
Coimbra, Lisbon, Loures, Setúbal, Vila Nova de Gaia
2018-12-11
Active, closed
A Study of Zolbetuximab (IMAB362) Plus CAPOX Compared With Placebo Plus CAPOX as First-line Treatment of Subjects With Claudin (CLDN) 18.2-positive, HER2-negative, Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma (GLOW).
NCT03653507Locally Advanced Unresectable Gastroesophageal Junction (GEJ) Adenocarcinoma or Cancer, Locally Advanced Unresectable Gastric Adenocarcinoma or Cancer, Metastatic Gastric Adenocarcinoma or Cancer, Metastatic Gastroesophageal Junction (GEJ) Adenocarcinoma
Astellas Pharma Global Development, Inc.
Phase 3
507
Braga, Coimbra, Guimarães, Lisbon, Porto, Santa Maria da Feira, Setúbal, Vila Real
2018-11-28
Active, closed
Registry of Patients With Acute/Subacute Type B Aortic Dissection Treated by Means of the STABILISE Technique (STABILISE)
NCT03707743Aortic Dissection
IRCCS San Raffaele
Observational
200
Lisbon
2018-10-30
Recruiting
Registry of Patients With a Diagnosis of Spinal Muscular Atrophy (SMA)
NCT04174157Spinal Muscular Atrophy (SMA)
Novartis Pharmaceuticals
Observational
700
Coimbra, Lisbon, Porto
2018-09-25
Active, closed
A Study to Assess the Efficacy and Safety of Risankizumab in Participants With Ulcerative Colitis
NCT03398135Ulcerative Colitis (UC)
AbbVie
Phase 3
1,242
Guimarães, Portimão, Santa Maria DA Feira, Almada, Coimbra, Lisbon, Porto, Viseu
2018-08-28
Recruiting
A Repeated Dose-finding Study of Sarilumab in Children and Adolescents With Systemic Juvenile Idiopathic Arthritis (SKYPS)
NCT02991469Juvenile Idiopathic Arthritis
Sanofi
Phase 2
51
Lisbon
2018-08-09
Active, closed
Observation of Clinical Routine Care for Heart Failure Patients Implanted With BIOTRONIK CRT Devices
NCT03366545Heart Failure
Biotronik SE & Co. KG
Observational
3,030
Carnaxide, Evora, Lisbon, Porto
2018-05-14
Active, closed
A Study to Evaluate MEDI5752 in Subjects With Advanced Solid Tumors
NCT03530397Selected Advanced Solid Tumors
MedImmune LLC
Phase 1
400
Lisbon, Porto
2018-04-24
Active, closed
Pyruvate Kinase Deficiency Global Longitudinal Registry
NCT03481738Pyruvate Kinase Deficiency
Agios Pharmaceuticals, Inc.
Observational
500
Coimbra, Lisbon, Porto
2018-04-23
Active, closed
A Study of the Efficacy and Safety of Risankizumab in Participants With Crohn's Disease
NCT03105102Crohn's Disease
AbbVie
Phase 3
1,336
Guimarães, Portimão, Lisbon, Santa Maria DA Feira, Almada, Faro, Loures, Porto
2018-04-09
Active, closed
A Maintenance and Long-Term Extension Study of the Efficacy and Safety of Upadacitinib (ABT-494) in Participants With Crohn's Disease Who Completed the Studies M14-431 or M14-433
NCT03345823Crohn's Disease
AbbVie
Phase 3
747
Guimarães, Lisbon, Almada, Ponte de Lima, Porto
2018-03-21
Active, closed
To Assess Safety and Efficacy of Agents Targeting DNA Damage Repair With Olaparib Versus Olaparib Monotherapy.
NCT03330847Metastatic Triple Negative Breast Cancer
AstraZeneca
Phase 2
273
Lisbon, Loures, Porto, Vila Nova de Gaia
2018-03-07
Active, closed
AMPLATZER PFO Occluder Post Approval Study
NCT03309332Stroke, Patent Foramen Ovale
Abbott Medical Devices
Not applicable
1,214
Lisbon
2018-01-31
Active, closed
Talazoparib + Enzalutamide vs. Enzalutamide Monotherapy in mCRPC
NCT03395197mCRPC
Pfizer
Phase 3
1,054
Braga, Coimbra, Lisbon, Porto
2017-12-18
Active, closed
Endurant CHevAr New Indication Trial: ENCHANT
NCT03320252AAA - Abdominal Aortic Aneurysm
Medtronic Cardiovascular
Observational
150
Lisbon
2017-10-26
Recruiting
Registry for Patients With X-Linked Hypophosphatemia
NCT03193476X-Linked Hypophosphatemia
Kyowa Kirin Pharmaceutical Development Ltd
Observational
1,489
Coimbra, Lisbon, Porto
2017-09-12
Recruiting
International Study for Treatment of High Risk Childhood Relapsed ALL 2010
NCT03590171Acute Lymphoblastic Leukemia (ALL)
Charite University, Berlin, Germany
Phase 2
250
Lisbon
2017-09-01
Active, closed
Personalized Therapy Study - Attain Stability Quad Post-Approval Study
NCT04024943Heart Failure
Medtronic
Observational
1,092
Guimarães, Lisbon, Porto, Santarém
2017-08-21
Active, closed
Endocrine Therapy With or Without Abemaciclib (LY2835219) Following Surgery in Participants With Breast Cancer
NCT03155997Breast Cancer
Eli Lilly and Company
Phase 3
5,637
Coimbra, Lisbon, Porto
2017-07-12
Active, closed
Chemotherapy-free Trastuzumab and Pertuzumab in HER2-positive Breast Cancer: FDG-PET Response-adapted Strategy.
NCT03161353Breast Cancer
MedSIR
Phase 2
377
Guimarães, Lisbon, Porto, Vila Real
2017-06-26
Active, closed
Randomized, Open Label, Clinical Study of the Targeted Therapy, Palbociclib, to Treat Metastatic Breast Cancer
NCT02947685HER-2 Positive Breast Cancer, Estrogen Receptor Positive Breast Cancer
Alliance Foundation Trials, LLC.
Phase 3
518
Lisbon, Loures, Porto
2017-06-21
Recruiting
SPECTA: Screening Cancer Patients for Efficient Clinical Trial Access
NCT02834884All Tumor Types
European Organisation for Research and Treatment of Cancer - EORTC
Observational
4,975
Coimbra, Lisbon, Porto, Vila Nova de Gaia
2017-05-03
Active, closed
A Study to Evaluate the Long-Term Safety and Efficacy of Upadacitinib (ABT-494) in Participants With Ulcerative Colitis (UC)
NCT03006068Ulcerative Colitis (UC)
AbbVie
Phase 3
950
Guimarães, Santa Maria DA Feira, Almada, Braga, Lisbon, Porto, Viana do Castelo
2017-01-31
Recruiting
HDClarity: a Multi-site Cerebrospinal Fluid Collection Initiative to Facilitate Therapeutic Development for Huntington's Disease
NCT02855476Huntington's Disease
University College, London
Observational
2,500
Lisbon
2017-01-01
Recruiting
Randomized, Embedded, Multifactorial Adaptive Platform Trial for Community- Acquired Pneumonia
NCT02735707Community-acquired Pneumonia, Influenza, COVID-19
UMC Utrecht
Phase 3
20,000
Abrantes, Lisbon
2016-04-11
Active, closed
Study of Durvalumab With Tremelimumab Versus SoC as 1st Line Therapy in Metastatic Non Small-Cell Lung Cancer (NSCLC) (NEPTUNE)
NCT02542293Non Small Cell Lung Carcinoma NSCLC
AstraZeneca
Phase 3
953
Amadora, Lisbon, Porto
2015-11-03
Active, closed
Study of MEDI4736 (Durvalumab) With or Without Tremelimumab Versus Standard of Care Chemotherapy in Urothelial Cancer
NCT02516241Urothelial Cancer
AstraZeneca
Phase 3
1,126
Lisbon, Loures, Porto
2015-11-02
Active, closed
PALbociclib CoLlaborative Adjuvant Study
NCT02513394Breast Cancer
Alliance Foundation Trials, LLC.
Phase 3
5,796
Lisbon, Porto
2015-08
Active, closed
Micra Transcatheter Pacing System Post-Approval Registry
NCT02536118Bradycardia
Medtronic
Observational
3,100
Lisbon
2015-07
Recruiting
The European NAFLD Registry
NCT04442334NAFLD, NASH, NASH - Nonalcoholic Steatohepatitis, Fibrosis, Liver
Newcastle University
Observational
10,000
Lisbon
2015-05-01
Recruiting
Surgery for Recurrent Glioblastoma
NCT02394626Glioblastoma
Insel Gruppe AG, University Hospital Bern
Phase 2
120
Lisbon
2015-05-01
Active, closed
CINC424A2X01B Rollover Protocol
NCT02386800Primary Myelofibrosis, Polycythemia Vera, Graft Versus Host Disease, Acute Myeloid Leukemia
Novartis Pharmaceuticals
Phase 4
279
Lisbon
2015-03-05
Active, closed
Attachment Inhibitor Comparison in Heavily Treatment Experienced Patients
NCT02362503HIV Infections
ViiV Healthcare
Phase 3
371
Lisbon
2015-02-23
Active, closed
Pregnancy Outcome and Safety of Interrupting Therapy for Women With Endocrine Responsive Breast Cancer
NCT02308085Early Breast Cancer
ETOP IBCSG Partners Foundation
Not applicable
518
Lisbon
2014-12-04
Active, closed
Olaparib as Adjuvant Treatment in Patients With Germline BRCA Mutated High Risk HER2 Negative Primary Breast Cancer
NCT02032823Breast Cancer
AstraZeneca
Phase 3
1,837
Lisbon, Loures, Porto
2014-04-22
Recruiting
AURORA: Aiming to Understand the Molecular Aberrations in Metastatic Breast Cancer.
NCT02102165Metastatic Breast Cancer
Jules Bordet Institute
Not applicable
1,000
Lisbon
2014-04
Recruiting
Monolithic Zirconia Full-Mouth Implant Supported Rehabilitation Behavior
NCT01974362Endosseous Dental Implant Failure, Accident Caused by Broken Ceramic
Implantology Institute
Observational
90
Lisbon
2014-01
Active, closed
Searching for Explanations for Cryptogenic Stroke in the Young: Revealing the Etiology, Triggers, and Outcome
NCT01934725Brain Infarction, Ischemic Stroke, Thrombosis, Foramen Ovale, Patent
SECRETO Study Consortium
Observational
1,200
Lisbon
2013-11
Active, closed
Assess Efficacy & Safety of Selumetinib in Combination With Docetaxel in Patients Receiving 2nd Line Treatment for v-Ki-ras2 Kirsten Rat Sarcoma Viral Oncogene Homolog (KRAS) Positive NSCLC
NCT01933932Locally Advanced or Metastatic Non Small Cell Lung Cancer Stage IIIb - IV
AstraZeneca
Phase 3
510
Amadora, Coimbra, Lisbon, Porto, Vila Nova de Gaia
2013-09-25
Active, closed
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
539
Lisbon, Porto
2013-09-09
Recruiting
Lysosomal Acid Lipase (LAL) Deficiency Registry
NCT01633489Lysosomal Acid Lipase Deficiency, Cholesterol Ester Storage Disease, Wolman Disease, Acid Cholesteryl Ester Hydrolase Deficiency, Type 2
Alexion Pharmaceuticals, Inc.
Observational
300
Guimarães, Lisbon
2013-05-30
Active, closed
An Observational Registry of Abatacept in Patients With Juvenile Idiopathic Arthritis
NCT01357668Juvenile Idiopathic Arthritis
Bristol-Myers Squibb
Observational
800
Lisbon
2013-01-30
Recruiting
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
NCT01574053Huntington's Disease
CHDI Foundation, Inc.
Observational
35,000
Amadora, Coimbra, Lisbon, Porto
2012-07
Recruiting
Product Surveillance Registry
NCT01524276Cardiac Rhythm Disorders, Urological Disorders, Neurological Disorders, Cardiovascular Disorders
Medtronic
Observational
100,000
Carnaxide, Creixomil, Lisbon, Porto, Santarém
2012-01
Active, closed
Male Breast Cancer: Understanding the Biology for Improved Patient Care
NCT01101425Breast Cancer
European Organisation for Research and Treatment of Cancer - EORTC
Observational
200
Lisbon, Porto
2010-12
Active, closed
Randomized Study Comparing Two Dosing Schedules for Hypofractionated Image-Guided Radiation Therapy
NCT01223248Melanoma, Ovarian Cancer, Sarcoma, Bone
Memorial Sloan Kettering Cancer Center
Phase 3
220
Lisbon
2010-10
Active, closed
Psoriasis Longitudinal Assessment and Registry
NCT00508547Psoriasis
Janssen Scientific Affairs, LLC
Observational
20,167
Braga, Lisbon, Porto, Vila Nova de Gaia
2007-06-21
Recruiting
Pompe Disease Registry Protocol
NCT00231400Glycogen Storage Disease Type II, Pompe Disease
Genzyme, a Sanofi Company
Observational
2,000
Coimbra, Lisbon
2004-09-15
Recruiting
Fabry Disease Registry & Pregnancy Sub-registry
NCT00196742Fabry Disease
Genzyme, a Sanofi Company
Observational
9,000
Lisbon, Porto
2001-07-31
By invitation
EuroSIDA - Clinical and Virological Outcome of European Patients Infected With HIV
NCT02699736HIV, Hepatitis B, Hepatitis C, AIDS
Copenhagen University Hospital, Rigshospitalet
Observational
23,000
Lisbon
1994-01
Recruiting
International Collaborative Gaucher Group (ICGG) Gaucher Disease Registry & Pregnancy Sub-registry
NCT00358943Gaucher Disease, Cerebroside Lipidosis Syndrome, Glucocerebrosidase Deficiency Disease, Glucosylceramide Beta-Glucosidase Deficiency Disease
Genzyme, a Sanofi Company
Observational
12,000
Coimbra, Lisbon, Ponta Delgada
1991-04-01
Active, closed
RT or No RT Following Chemotherapy in Treating Patients With Stage III/IV Hodgkin's Disease
NCT00002462Lymphoma
European Organisation for Research and Treatment of Cancer - EORTC
Phase 3
615
Coimbra, Lisbon, Porto
1989-09
Recruiting
Product Performance Report: Evaluate Long-term Reliability & Performance of Medtronic Marketed Cardiac Therapy Products
NCT00271180Arrhythmia, Bradycardia, Heart Failure, Sinus Tachycardia
Medtronic
Observational
20,000
Carnaxide, Creixomil, Lisbon, Porto, Santarém
1983-01
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Cite this view

Priya Life Science (2026). Clinical trial register: studies with a Portuguese investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 3 October 2026. https://priyalifescience.com/clinical-trials-portugal/city/lisbon?page=2

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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 Portugal and is recruiting, not yet recruiting, active but no longer recruiting, or enrolling by invitation: 1,100 studies in total at the last sync on 03 Oct 2026, 03:16 UTC. The full list can be downloaded as CSV or queried as JSON through the register API.

This page shows the 683 of those studies with a site in Lisbon.

How many clinical trials are recruiting in Lisbon?

331 of the 683 studies on this page are recruiting new participants as of the 03 Oct 2026, 03:16 UTC sync. A further 29 have not yet opened recruitment, 303 are active but closed to new participants, and 20 are enrolling by invitation only. Eligibility for any study is decided by its study team.

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.