Not medical advice. This website is not medical advice, a diagnosis, a match to a trial, or a recommendation to join a study. Listings are plain-English rewrites of public ClinicalTrials.gov records. Whether a site is still enrolling, and whether you qualify, can only be confirmed by the study team and your clinician. Source registry: ClinicalTrials.gov. Editorial rules: methodology.

Home / Locations / Thessaloniki, Greece

64 recruiting in this snapshot

Trials with a site in Thessaloniki, Greece

These studies list at least one location in Thessaloniki, Greece. A listed city is not a guarantee the site is still taking patients — call the contact.

RecruitingPhase 3Tucson, Arizona
Phase 3: testing Pembrolizumab for Solid Tumors

This study wants to measure the long-term safety and how well it works of pembrolizumab (MK-3475) in participants from previous Merck pembrolizumab-based parent studies who transition into this extension study. This study will consist of three phases: 1) First Course Phase, 2) Survival Follow-up Phase or 3) Second Course Phase.

NCT03486873 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingPhase 3CABA, Buenos Aires
Phase 3: testing QMF149 for Asthma

This study wants to measure the superiority in terms of how well it works and measure the safety of QMF149 (indacaterol (acetate) / mometasone (furoate)) compared to budesonide in children from 6 to less than 12 years of age with asthma. * The study duration will be up to 37 weeks including an investigational treatment duration of 12 weeks and a comparator treatment duration of 12 weeks.

NCT05562466 · Official ClinicalTrials.gov record · Novartis Pharmaceuticals

RecruitingNot a traditional drug phaseBirmingham, Alabama
Not a traditional drug phase: Durvalumab-based combination therapies in observational study setting for Hepatobiliary Cancers

Given the number of anticipated durvalumab-based treatment launches in the hepatobiliary cancer space over the next 3 years, there is a need to capture contemporary real-world data across these indications. LIVER-R is a multi-country, multi-center, watch-and-measure (no experimental treatment required) study of patients with a confirmed diagnosis of hepatobiliary cancer treated with or without a durvalumab-based regimen as part of routine clinical practice or early access program (EAP).

NCT06252753 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Alexander City, Alabama
Phase 3: testing balcinrenone/dapagliflozin 15 mg/10 mg and matching placebo for dapagliflozin 10 mg for Heart Failure and Impaired Kidney Function

This is a Phase III, international, multi-centre, randomly assigned, neither you nor the study doctors know who gets the real treatment, parallel-group, double-dummy, active-controlled, event-driven study in patients with chronic HF and impaired kidney function who had a recent HF event. The aim is to measure the effect of balcinrenone/dapagliflozin vs dapagliflozin, given once daily on top of other classes of SoC, on CV death and HF events.

NCT06307652 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Little Rock, Arkansas
Phase 3: testing Sacituzumab tirumotecan for Non Small Cell Lung Cancer

This study will assess if adding sacituzumab tirumotecan with pembrolizumab after surgery is effective in treating NSCLC for participants not achieving pathological complete response. The primary hypothesis of this study is sacituzumab tirumotecan plus pembrolizumab is superior to pembrolizumab this drug alone with respect to disease free survival (DFS) as assessed by blinded independent central review (BICR).

NCT06312137 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingPhase 3Bakersfield, California
Phase 3: testing Calderasib for Non-small Cell Lung Cancer

This is a study evaluating the how well it works and safety of calderasib with pembrolizumab as first-line treatment in participants with locally advanced or metastatic non-small cell lung cancer (NSCLC) with identified Kirsten rat sarcoma viral oncogene homolog G12C (KRAS G12C) mutation and programmed cell death ligand 1 (PD-L1) tumor proportion score (TPS) ≥50%. There is one primary study hypothesis: Combination of calderasib and pembrolizumab is superior to dummy treatment (placebo) plus pembrolizumab with respect to progression free survival (PFS) per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) by blinded independent central review (BICR).

NCT06345729 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingPhase 3Dothan, Alabama
Phase 3: testing IV Tulisokibart for Crohn's Disease

The purpose of this protocol is to measure the how well it works and safety of tulisokibart in participants with moderately to severely active Crohn's disease. Study 1's primary hypotheses are that at least 1 tulisokibart dose level is superior to dummy treatment (placebo) in the proportion of participants achieving clinical remission per Crohn's Disease Activity Index score (\<150, US/FDA) or per stool frequency and abdominal pain score (EU/EMA) and in the proportion of participants achieving endoscopic response at Week 52 (US/FDA and EU/EMA), and that at least 1 tulisokibart dose level is superior to dummy treatment (placebo) in the proportion of participants achieving clinical remission per Crohn's Disease Activity Index score (\<150, US/FDA) or per stool frequency and abdominal pain score (EU/EMA) and in the proportion of participants achieving endoscopic response at Week 12 (US/FDA and EU/EMA).

NCT06430801 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingNot a traditional drug phaseAthens, Attica
Not a traditional drug phase: Ofatumumab for Relapsing Multiple Sclerosis (RMS)

This study is a single-country, non-treatment, multicenter, watch-and-measure (no experimental treatment required) study, mainly based on primary data collection to assess the effect of ofatumumab on clinical parameters of Multiple Sclerosis (MS) in a routine medical care setting, as compared to the standard of care (SoC) arm of a closely monitored phase-IIIb study (STHENOS, which includes glatiramer acetate, interferons, teriflunomide, or dimethyl fumarate)

NCT06486779 · Official ClinicalTrials.gov record · Novartis Pharmaceuticals

RecruitingPhase 3Gilbert, Arizona
Phase 3: testing Pembrolizumab for Carcinoma, Non-Small-Cell Lung

The goal of this study is to learn if people who receive intismeran autogene and pembrolizumab after surgery are cancer-free longer than people who receive dummy treatment (placebo) and pembrolizumab. Researchers want to know if giving intismeran autogene and pembrolizumab after surgery can help prevent the cancer from coming back in people with non-small cell lung cancer (NSCLC) whose tumors did not respond completely to treatment before surgery (neoadjuvant treatment).

NCT06623422 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingPhase 3Daphne, Alabama
Phase 3: testing BMS-986489 (Atigotatug+Nivolumab) for Extensive-Stage Small Cell Lung Cancer

The Purpose of the Study is to Compare the how well it works and Safety of BMS-986489 (Anti-fucosyl-GM1+ Nivolumab Fixed Dose Combination) in Combination with Carboplatin plus Etoposide to that of Atezolizumab with Carboplatin plus Etoposide as First-Line Therapy in Participants with Extensive-Stage Small Cell Lung Cancer.

NCT06646276 · Official ClinicalTrials.gov record · Bristol-Myers Squibb

RecruitingPhase 3Birmingham, Alabama
Phase 3: testing Baxdrostat and dapagliflozin for Heart Failure

Participants include men and women ≥ 40 years of age with T2DM, established CV disease, a history of HTN with an SBP of at least 130 mmHg at screening, who meet the predefined serum potassium level, and with at least one additional risk factor for HF. The study will include an optional pre-screening period to facilitate sites' identification of potentially eligible participants to enter the full screening assessments.

NCT06677060 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Fairhope, Alabama
Phase 3: testing Baxdrostat/dapagliflozin for Chronic Kidney Disease and Hypertension

International, Multicenter, neither you nor the study doctors know who gets the real treatment, compared with a dummy treatment and Event-driven study to assess how well it works, whether it is safe and how hard side effects are to live with of Baxdrostat in combination with Dapagliflozin on renal outcomes and cardiovascular mortality in participants with chronic kidney disease and high blood pressure

NCT06742723 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Birmingham, Alabama
Phase 3: testing CYB003 for Major Depressive Disorder (MDD)

This study wants to determine the how well it works, whether it is safe and how hard side effects are to live with of CYB003 compared to matching dummy treatment (placebo) as added on top of your current treatment treatment in patients with major depression. For more information about the EMBRACE study, including participating study locations, and to register your interest in learning more about participation, please visit the study website: https://embrace-mdd-trial.com/

NCT06793397 · Official ClinicalTrials.gov record · Cybin IRL Limited

RecruitingPhase 3Burbank, California
Phase 3: testing Trastuzumab Deruxtecan for Ovarian Cancer

This clinical trial is designed to measure the how well it works and safety of T-DXd in combination with bevacizumab versus bevacizumab this drug alone as first-line maintenance therapy, in participants with human epidermal growth factor 2 (HER2)-expressing (immunohistochemistry \[IHC\] 3+/2+/1+) advanced high-grade epithelial ovarian cancer.

NCT06819007 · Official ClinicalTrials.gov record · Daiichi Sankyo

RecruitingPhase 3Mobile, Alabama
Phase 3: testing Sacituzumab tirumotecan for Triple Negative Breast Neoplasms

Researchers want to know if sacituzumab tirumotecan given alone or with pembrolizumab can treat triple negative breast cancer (TNBC). The main goal of this study is to learn if people treated with sacituzumab tirumotecan alone or with pembrolizumab live longer overall or without the cancer growing or spreading compared to people treated with chemotherapy.

NCT06841354 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingPhase 3Anchorage, Alaska
Phase 3: testing Trastuzumab Deruxtecan for Non-small Cell Lung Cancer

This clinical trial is designed to assess the how well it works and safety of trastuzumab deruxtecan (T-DXd; Enhertu®) in combination with pembrolizumab versus platinum-based chemotherapy in combination with pembrolizumab in participants with no prior therapy for locally advanced unresectable or metastatic non-squamous NSCLC, whose tumors have HER2-overexpressing and PD-L1 TPS \<50% without known AGA that have locally available therapies targeting their AGAs in first-line advanced/metastatic setting.

NCT06899126 · Official ClinicalTrials.gov record · Daiichi Sankyo

RecruitingPhase 3Sun City, Arizona
Phase 3: testing TAR-210 for Non-Muscle Invasive Bladder Neoplasms

The main purpose of this study is to compare the disease-free survival (the length of time after randomization that a participant survives without any signs or symptoms of the cancer returning, or progressing) between Bacillus Calmette-Guérin (BCG) treated participants receiving treatment with TAR-210 versus investigator's choice of intravesical chemotherapy for treatment of high-risk non-muscle-invasive bladder cancer (HR-NMIBC).

NCT06919965 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

RecruitingPhase 2Bakersfield, California
Phase 2: testing Tozorakimab for Asthma

This is a dose-range finding, neither you nor the study doctors know who gets the real treatment, compared with a dummy treatment, phase IIb study designed to assess how well it works and safety of tozorakimab administered subcutaneously in adult participants with uncontrolled asthma receiving medium-to-high dose inhaled corticosteroids.

NCT06932263 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Dothan, Alabama
Phase 3: testing Mirikizumab for Ulcerative Colitis

The main purpose of this study is to show whether in these individuals, treatment with both mirikizumab and tirzepatide, compared with treatment with mirikizumab and dummy treatment (placebo), leads to decrease or disappearance of UC symptoms, and loss of at least one-tenth of the overall body weight. Participation in this study will last up to 61 weeks, including 52 weeks of treatment.

NCT06937086 · Official ClinicalTrials.gov record · Eli Lilly and Company

RecruitingPhase 3Dothan, Alabama
Phase 3: testing Mirikizumab for Crohn's Disease

The main purpose of this study is to measure the how well it works and safety of mirikizumab and dummy treatment (placebo) compared with mirikizumab and concomitantly administered tirzepatide in adult participants with moderately to severely active CD and obesity, or overweight. The maximum duration of this study is up to 61 weeks.

NCT06937099 · Official ClinicalTrials.gov record · Eli Lilly and Company

RecruitingPhase 3Mobile, Alabama
Phase 3: testing Pembrolizumab for Endometrial Cancer

Researchers are looking for new ways to treat people with proficient mismatch repair (pMMR) endometrial cancer (EC) that is advanced or recurrent. * EC is a type of cancer that starts in the tissues inside the uterus (womb) * pMMR indicates that certain normal proteins are present in the cancer cells * Advanced means the cancer has spread locally or to other parts of the body (metastatic) and cannot be removed with surgery * Recurrent means the cancer came back after surgery Sacituzumab tirumotecan (also known as sac-TMT) and pembrolizumab are the study medicines.

NCT06952504 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingPhase 3Gilbert, Arizona
Phase 3: testing Sacituzumab tirumotecan for Breast Neoplasms

Researchers are looking for new ways to treat types of breast cancer that are both: * High-risk, which means the cancer may have a higher chance of getting worse or coming back after treatment * Early-stage, which means the cancer is in the breast or the lymph nodes around the breast The 2 types of breast cancer in this study are triple-negative breast cancer (TNBC) and hormone receptor (HR)-low positive/human epidermal growth factor receptor-2 (HER2) negative breast cancer. These cancers have zero or a low amount of a protein called HER2 and other proteins that attach to the hormones estrogen or progesterone.

NCT06966700 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingNot a traditional drug phaseCalgary, Alberta
Study to Assess Change in Quality of Life of Risankizumab Treatment in Adult Participants With Moderate-to-…

Psoriasis is a chronic, systemic, inflammatory disease in which skin cells build up and develop thick, red and white scaly patches on the skin. This study will assess the change in quality of life of risankizumab treatment in adult participants with moderate to severe plaque psoriasis real-world clinical practice.

NCT07039110 · Official ClinicalTrials.gov record · AbbVie

RecruitingPhase 3Daphne, Alabama
Phase 3: testing Patritumab deruxtecan for Breast Neoplasms

Researchers are looking for other ways to treat breast cancer (BC) that is hormone receptor-positive and human epidermal growth factor receptor 2-negative (HR+/HER2-) and either unresectable locally advanced or metastatic. * HR positive (HR+) means the cancer cells have proteins that attach to estrogen or progesterone (hormones) which help the cancer to grow and spread * HER2 negative (HER2-) means the cancer cells have a low amount of a protein called HER2 * Unresectable locally advanced means the cancer cannot be completely removed by surgery and has spread into nearby tissue or muscles * Metastatic means the cancer has spread to other parts of the body Treatment for this type of breast cancer usually includes endocrine therapy (ET) and sometimes a second treatment.

NCT07060807 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingNot a traditional drug phaseAthens
Mechanisms of Response and Resistance to Innovative Treatments in Patients With Locally Advanced or Metasta…

Ample evidence has highlighted the significant clinical benefit of novel therapies for many patients with advanced breast cancer (aBC). The use of CDK inhibitors, antibody-drug conjugates (ADCs), immune checkpoint inhibitors (ICIs), and PARP inhibitors as first-line or subsequent treatments has improved progression-free survival (PFS) rates compared to conventional therapies.

NCT07066917 · Official ClinicalTrials.gov record · Hellenic Cooperative Oncology Group

RecruitingPhase 3Anchorage, Alaska
Phase 3: testing LY4064809 for Breast Neoplasms

The purpose of the study is to assess the how well it works and safety of the addition of Tersolisib (LY4064809/STX-478) to other anti-cancer drugs as first treatment for advanced hormone receptor-positive (HR+)/human epidermal growth factor receptor 2-negative (HER2-) breast cancer. Participants can remain in the study as long as the drug is helping the cancer without unbearable side effects.

NCT07174336 · Official ClinicalTrials.gov record · Eli Lilly and Company

RecruitingPhase 3Fullerton, California
Phase 3: testing Firmonertinib for Non-Small-Cell Lung Cancer

Global, Phase 3, randomly assigned, multicenter, open-label study evaluating the how well it works and safety of firmonertinib at a dose level of 240 mg QD compared to investigator's choice of osimertinib (80 mg QD) or afatinib (40 mg QD) in participants who have locally advanced or metastatic NSCLC with EGFR PACC mutations, and who have not received any prior therapy for advanced disease. you would be randomly assigned in a 1:1 ratio to treatment with firmonertinib or osimertinib or afatinib and will take the assigned dose daily.

NCT07185997 · Official ClinicalTrials.gov record · ArriVent BioPharma, Inc.

RecruitingNot a traditional drug phaseMelbourne
Not a traditional drug phase: None, this is a non-interventional observational study for Alzheimer's Disease(AD)

The goal of this international watch-and-measure (no experimental treatment required) study is to evaluate long-term disease outcomes and treatment safety in people with Alzheimer's disease (PwAD), by collecting real-world data from routine clinical practice across global clinical centers. The InRAD Registry watch-and-measure (no experimental treatment required) Study has several aims: * To collect medical information for many years from a large group of people with Alzheimer's disease.

NCT07213700 · Official ClinicalTrials.gov record · Stichting International Registry for Alzheimer's Disease and other Dementias Foundation

RecruitingPhase 3Northridge, California
Phase 3: testing GB-0895 for Severe Asthma

The objective of this study is to assess the potential for GB-0895 to improve the health of adolescents and adults with severe asthma that is uncontrolled by inhaled corticosteroids (ICS) and conventional asthma controllers. Additional information is available at www.SOLAIRIA.com.

NCT07276724 · Official ClinicalTrials.gov record · Generate Biomedicines

RecruitingPhase 3Moorpark, California
Phase 3: testing Brenipatide for Depressive Disorder, Major

This study evaluates the safety and how well it works of brenipatide when administered with standard of care (SoC) compared to dummy treatment (placebo) plus SoC in delaying the return of major depressive symptoms. The trial is divided into four periods as follows: a screening period that will last approximately 1 month, a treatment period with a potential post treatment period that combined will last a minimum of 12 months, and the follow up period that will last approximately 2 months.

NCT07412756 · Official ClinicalTrials.gov record · Eli Lilly and Company

RecruitingPhase 3Ciudad Autónoma de Buenos Aires, Buenos Aires
Phase 3: testing Calderasib for Non-small Cell Lung Cancer

This is a phase 3, randomly assigned, neither you nor the study doctors know who gets the real treatment study of adjuvant calderasib plus subcutaneous pembrolizumab and berahyaluronidase alfa (MK-3475A) versus adjuvant dummy treatment (placebo) plus MK-3475a in participants with completely resected stage IIA-IIIB (N2), KRAS G12C-mutant non-small cell lung cancer following receipt of either neoadjuvant pembrolizumab plus chemotherapy or adjuvant chemotherapy. The primary goal of the study is to compare adjuvant calderasib plus MK-3475A to adjuvant dummy treatment (placebo) plus MK-3475A with respect to disease-free survival (DFS) as assessed by the investigator.

NCT07431827 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

RecruitingPhase 3Clovis, California
Phase 3: testing Divarasib for Non-small Cell Lung Cancer

The main purpose of this study is to measure the how well it works of divarasib compared with investigator's choice of immunotherapy (pembrolizumab or nivolumab) or observation in participants with resected Kirsten rat sarcoma viral oncogene homolog glycine 12 to cysteine (KRAS G12C)-positive Stage II-IIIB NSCLC, regardless of tumor programmed death-ligand 1 (PD-L1) status, who have not achieved pathologic complete response (pCR) following neoadjuvant chemoimmunotherapy.

NCT07541170 · Official ClinicalTrials.gov record · Hoffmann-La Roche

RecruitingPhase 3Duarte, California
Phase 3: testing Cevostamab for Multiple Myeloma

This study wants to assess the how well it works and safety of cevostamab in combination with pomalidomide and dexamethasone (CevosPd) versus standard of care (SOC) in participants with multiple myeloma (MM) who have received one to three prior lines of therapy and have been exposed to an anti-CD38 monoclonal antibody (mAb) and lenalidomide.

NCT07555938 · Official ClinicalTrials.gov record · Hoffmann-La Roche

RecruitingPhase 3Huntsville, Alabama
Phase 3: testing Balcinrenone/dapagliflozin for Renal Insufficiency, Chronic

This study wants to measure the how well it works, whether it is safe and how hard side effects are to live with of balcinrenone in fixed combination with dapagliflozin, compared with dapagliflozin, in patients with CKD Stage 3b and 4 (eGFR ≥ 15 to \< 45 mL/min/1.73 m2) administered orally once daily in addition to SoC. This is a population with high unmet medical need and an increased risk of CKD progression, who are frequently excluded from treatment trials.

NCT07624305 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Huntsville, Alabama
Phase 3: testing Elecoglipron for Type 2 Diabetes Mellitus

This study wants to measure the how well it works, safety, and tolerability of elecoglipron and dapagliflozin in combination, compared with elecoglipron alone and dapagliflozin alone, in adults with type 2 diabetes mellitus (T2DM) inadequately managed with lifestyle management alone or treated with other background glucose-lowering medication.

NCT07662109 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Darlinghurst
Phase 3: testing Ramantamig for Multiple Myeloma

The main purpose of this study is to see how well a new treatment ramantamig-D works compared to standard treatments that is either DVRd or DRd on progression-free survival (PFS; time until a participant's disease worsens) and 12-month minimal residue disease (MRD)-negative complete response (CR) rate (percentage of participants in whom cancer cells are not detected) in participants with newly diagnosed multiple myeloma (NDMM; an initial stage of blood cancer that forms in a type of white blood cells \[WBCs\] called plasma cells) for whom stem cell transplant is not planned as initial therapy.

NCT07665450 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

RecruitingNot a traditional drug phaseAlexandroupoli
A Study in Greece Observing How Patients With Stomach and Esophageal Cancer Are Diagnosed and Treated in Ev…

This is a retrospective-prospective watch-and-measure (no experimental treatment required), multicenter, single-country study aiming to describe the epidemiological characteristics and management strategies in patients with stage II-IVB gastric/GEJ adenocarcinoma in routine clinical practice in Greece.

NCT07800754 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Tamarac, Florida
Phase 3: testing Torvutatug samrotecan for Epithelial Ovarian Cancer

This study will measure the how well it works, whether it is safe and how hard side effects are to live with of Torvutatug samrotecan (torvu-sam) in combination with bevacizumab compared with bevacizumab this drug alone as first line maintenance treatment in patients with non-Homologous Recombination Deficient (non-HRD) positive advanced ovarian cancer.

NCT07851025 · Official ClinicalTrials.gov record · AstraZeneca