Trials with a site in Porto, Portugal

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

Main Objective of this study is to examine long-term safety of nivolumab this drug alone including combinations and other cancer therapies in various tumor types.

NCT03899155 · Official ClinicalTrials.gov record · Bristol-Myers Squibb

This is a long term safety study for patients who have completed a Novartis sponsored asciminib study and are judged by the investigator to benefit from continued treatment

NCT04877522 · Official ClinicalTrials.gov record · Novartis Pharmaceuticals

This is a study to measure the how well it works and safety of belzutifan this drug alone in participants with advanced pheochromocytoma/paraganglioma (PPGL), pancreatic neuroendocrine tumor (pNET), von Hippel-Lindau (VHL) disease-associated tumors, advanced wt (wild-type) gastrointestinal stromal tumor (wt GIST), or advanced solid tumors with hypoxia inducible factor-2 alpha (HIF-2α) related genetic alterations. The primary objective of the study is to measure the objective response rate (ORR) of belzutifan per response evaluation criteria in solid tumors version 1.1 (RECIST 1.1) by blinded independent central review (BICR).

NCT04924075 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

To find out if eptinezumab is better than dummy treatment (placebo) (normal saline solution) in lowering the number of days with migraine in young people ages 12 to 17 with chronic migraine.

NCT04965675 · Official ClinicalTrials.gov record · H. Lundbeck A/S

The main goal of the study is to assess the long-term safety of eptinezumab on children and adolescents ages 6 to 17 with chronic or episodic migraine.

NCT05164172 · Official ClinicalTrials.gov record · H. Lundbeck A/S

The primary objective is to measure the how well it works of carisbamate (YKP509) as added on top of your current treatment treatment in reducing the number of drop seizures (tonic, atonic, and tonic-clonic) compared with dummy treatment (placebo) in pediatric and adult subjects (age 4-55 years) diagnosed with Lennox Gastaut Syndrome (LGS).

NCT05219617 · Official ClinicalTrials.gov record · SK Life Science, Inc.

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

This is a Phase 3, multicenter, randomly assigned, neither you nor the study doctors know who gets the real treatment, compared with a dummy treatment study to measure the clinical how well it works, safety, and tolerability of XEN1101 administered as added on top of your current treatment treatment in primary generalized tonic-clonic seizures (PGTCS).

NCT05667142 · Official ClinicalTrials.gov record · Xenon Pharmaceuticals Inc.

This study aims to compare the how well it works of vericiguat versus dummy treatment (placebo) on change in n-terminal pro-brain natriuretic peptide (NTproBNP) from baseline to Week 16 of the Base Period. The primary hypothesis is that vericiguat is superior to dummy treatment (placebo) in reducing NT-proBNP at Week 16 of the Base Period.

NCT05714085 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

The X-TOLE3 Phase 3 clinical trial is a randomly assigned, neither you nor the study doctors know who gets the real treatment, compared with a dummy treatment study that will measure the clinical how well it works, whether it is safe and how hard side effects are to live with of XEN1101 administered as added on top of your current treatment therapy in focal-onset seizures.

NCT05716100 · Official ClinicalTrials.gov record · Xenon Pharmaceuticals Inc.

This non-treatment study will compare the effect of Ofatumumab treatment between patients that began Ofatumumab within the 3 years after Multiple Sclerosis diagnosis and patients that began Ofatumumab with more than 3 years of Multiple Sclerosis diagnosis in a real-world setting in Portugal.

NCT05809986 · Official ClinicalTrials.gov record · Novartis Pharmaceuticals

The main goal of this trial is to learn whether eptinezumab helps reduce the number of days with episodic migraine in pediatric participants.

NCT05897320 · Official ClinicalTrials.gov record · H. Lundbeck A/S

The primary objectives are to compare progression-free survival (PFS) and overall survival (OS) in participants who receive sotorasib with platinum doublet chemotherapy versus participants who receive pembrolizumab with platinum doublet chemotherapy.

NCT05920356 · Official ClinicalTrials.gov record · Amgen

This study wants to measure the clinical and endoscopic how well it works of guselkumab in pediatric participants with Crohn's Disease (CD) at the end of maintenance therapy (Week 52) among participants who were in clinical response to guselkumab at Week 12.

NCT05923073 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

The overall objective of the RESTORATiVE303 study is to measure the safety and the Clostridioides difficile infection (CDI) recurrence rate at Week 8 in participants who receive a 14-day course of VE303 or matching dummy treatment (placebo). The objectives and endpoints are identical for Stage 1 (recurrent CDI) and Stage 2 (high-risk primary CDI).

NCT06237452 · Official ClinicalTrials.gov record · Vedanta Biosciences, Inc.

Researchers are looking for a better way to treat people living with classical homocystinuria (HCU), a rare inherited condition. It is caused by changes in the cystathionine beta-synthase (or "CBS") gene and prevents an enzyme from working correctly in the body.

NCT06247085 · Official ClinicalTrials.gov record · Travere Therapeutics, Inc.

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

This study is designed to assess the how well it works and safety of ifinatamab deruxtecan (I-DXD) in the following tumor types: endometrial cancer (EC); head and neck squamous cell carcinoma (HNSCC); pancreatic ductal adenocarcinoma (PDAC); colorectal cancer (CRC); hepatocellular carcinoma (HCC); adenocarcinoma of esophagus, gastroesophageal junction, and stomach (Ad-Eso/GEJ/gastric); urothelial carcinoma (UC); ovarian cancer (OVC); cervical cancer (CC); biliary tract cancer (BTC); human epidermal growth factor 2 (HER2)-low breast cancer (BC); HER2 immunohistochemistry (IHC) 0 BC; cutaneous melanoma; and neuroendocrine carcinoma (NEC).

NCT06330064 · Official ClinicalTrials.gov record · Daiichi Sankyo

The primary objective of the study is to measure how well it works of saruparib (AZD5305) plus camizestrant compared with physician's choice CDK4/6i plus ET in patients with BRCA1, BRCA2, or PALB2m, HR-positive, HER2-negative (defined as IHC 0, 1+, 2+/ ISH non-amplified) advanced breast cancer

NCT06380751 · Official ClinicalTrials.gov record · AstraZeneca

This trial studies a type of advanced breast cancer defined as hormone receptor HR-positive/HER2-negative and classified as non-luminal by gene expression profiling (PAM50). Patients will be treated with trastuzumab deruxtecan (T-DXd) or with physician's choice of CDK4/6 inhibitor (CDK4/6i) plus endocrine therapy (ET).

NCT06486883 · Official ClinicalTrials.gov record · MedSIR

This study wants to compare the how well it works of Nivolumab and Relatlimab in combination with chemotherapy to Pembrolizumab with Chemotherapy in participants with stage IV or recurrent Non-squamous Non-small Cell Lung Cancer with PD-L1 expression ≥ 1%

NCT06561386 · Official ClinicalTrials.gov record · Bristol-Myers Squibb

This study wants to find out whether a medicine called spesolimab helps people with pyoderma gangrenosum (PG). The main aim is to see whether spesolimab leads to closure of PG ulcers.

NCT06624670 · Official ClinicalTrials.gov record · LEO Pharma

This study wants to assess the long-term whether it is safe and how hard side effects are to live with after an intravitreal injection (a shot of medicine into the eye) of JNJ-81201887 administered in parent clinical studies.

NCT06635148 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

This study wants to evaluate long-term safety of subcutaneous guselkumab in pediatric participants with moderately to severely active ulcerative colitis, or moderately to severely active Crohn's disease, or juvenile psoriatic arthritis (jPsA).

NCT06663332 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

The goal of this clinical trial is to assess the how well it works, safety and durability of faricimab in caucasian patients with polypoidal choroidal vasculopathy (PCV). The main question it aims to answer is: To measure the how well it works of intravitreal (IVT) injections of faricimab 6 milligrams (mg) on Best Corrected Visual Acuity (BCVA) outcomes in caucasian patients with symptomatic macular PCV.

NCT06709339 · Official ClinicalTrials.gov record · Association for Innovation and Biomedical Research on Light and Image

This study wants to evaluate if zilovertamab vedotin with standard treatment can help people live longer without the cancer growing or spreading than people who receive standard treatment alone.

NCT06717347 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

This is a Phase 3, open-label, randomly assigned, clinical trial evaluating the how well it works and safety of gedatolisib and palbociclib plus endocrine therapy for the treatment of patients with locally advanced or metastatic HR+/HER2- advanced breast cancer.

NCT06757634 · Official ClinicalTrials.gov record · Celcuity Inc

Migraine is a disease that most often causes moderate to severe headache on one side of the head. A migraine attack is a headache that may be accompanied by throbbing, nausea, vomiting, sensitivity to light and sound, or other symptoms.

NCT06810505 · Official ClinicalTrials.gov record · AbbVie

The main goals of this study are to learn about the safety of sacituzumab tirumotecan with bevacizumab and if people tolerate it; and if people who take sacituzumab tirumotecan with or without bevacizumab live longer without the cancer getting worse than those who receive standard of care treatment.

NCT06824467 · Official ClinicalTrials.gov record · Merck Sharp & Dohme LLC

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

Zolbetuximab is being studied in people with cancer in and around the stomach or where the food pipe (esophagus) joins the stomach, called gastroesophageal junction (GEJ) cancer. Zolbetuximab with chemotherapy may be used to treat stomach and GEJ cancer when the cancer cells do not have a protein called HER2 (human epidermal growth factor receptor 2) on their surface (HER2-negative) but do have a protein called Claudin 18.2 (Claudin 18.2-positive).

NCT06901531 · Official ClinicalTrials.gov record · Astellas Pharma Global Development, Inc.

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

Non-small cell lung cancer (NSCLC) is a common type of lung cancer where abnormal cells in the lungs grow out of control. this study wants to assess side effects and change in disease activity "when telisotuzumab adizutecan is given in combination with a fixed dose of osimertinib (Osi)or standard of care (Osi plus platinum/pemetrexed chemotherapy).

NCT07005102 · Official ClinicalTrials.gov record · AbbVie

Neovascular age-related macular degeneration (nAMD), also known as "wet" AMD, is the abnormal growth of new blood vessels in the light-sensitive tissue at the back of the eye called the retina. this study wants to assess how safe and effective Surabgene Lomparvovec is in treating participants with Neovascular age-related macular degeneration (nAMD).

NCT07007065 · Official ClinicalTrials.gov record · AbbVie

This study is open to adults with type 2 diabetes, high blood pressure, and cardiovascular disease. People can join the study if they have these conditions and do not have a history of heart failure.

NCT07064473 · Official ClinicalTrials.gov record · Boehringer Ingelheim

Non-small cell lung cancer (NSCLC) is a common type of lung cancer where abnormal cells in the lungs grow out of control. this study wants to assess side effects and change in disease activity of telisotuzumab adizutecan as a this drug alone or in combination with osimertinib compared to standard of care (SOC).

NCT07155187 · Official ClinicalTrials.gov record · AbbVie

Beamion LUNG-3 study evaluates whether zongertinib, an oral HER2-targeted treatment, can improve outcomes compared with standard adjuvant treatment in adults with completely resected Stage II-IIIB non-small cell lung cancer (NSCLC) whose tumors have activating HER2 tyrosine kinase domain (TKD) mutations. Eligible participants must have undergone curative-intent surgery and received guideline-appropriate perioperative systemic therapy, either neoadjuvant platinum-based chemotherapy with or without immunotherapy, or adjuvant platinum-based chemotherapy.

NCT07195695 · Official ClinicalTrials.gov record · Boehringer Ingelheim

This study wants to evaluate how-well icotrokinra works (clinical how well it works) and how safe it is (safety) in participants with moderately to severely active Crohn's disease (CD; a long-term condition causing severe inflammation of the intestinal tract).

NCT07196722 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

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

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

This post-market clinical follow-up (PMCF) study aims to confirm the safety and performance of the GLOW400 surgical microscope accessory when used in conjunction with the ARveo8x surgical microscope. The study evaluates fluorescence visualization and image quality during standard surgical procedures in neurosurgery.

NCT07366892 · Official ClinicalTrials.gov record · Leica Microsystems (Schweiz) AG

This study wants to evaluate how well nipocalimab works as compared to dummy treatment (placebo) in participants with moderate to severe Systemic lupus erythematosus (SLE, a long-term disease where the immune system mistakenly attacks its own healthy tissues, causing swelling and redness in various organs).

NCT07438496 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

This study is open to adults with advanced extrapulmonary neuroendocrine cancer. this study wants to find out if a study medicine called obrixtamig plus standard chemotherapy (carboplatin and etoposide) improves survival when compared to standard chemotherapy (carboplatin and etoposide) alone.

NCT07544654 · Official ClinicalTrials.gov record · Boehringer Ingelheim

This is a randomly assigned, Phase 3 trial designed to measure the how well it works and safety of azenosertib compared to Investigator's choice of chemotherapy in subjects with platinum-resistant ovarian cancer whose tumors are positive for cyclin E1 protein expression.

NCT07546500 · Official ClinicalTrials.gov record · K-Group, Beta, Inc., a wholly owned subsidiary of Zentalis Pharmaceuticals, Inc

This study wants to characterize the pharmacokinetics (PK), pharmacodynamics (PD), and safety of subcutaneous (SC) anifrolumab in pediatric participants with moderate to severe systemic lupus erythematosus (SLE) while on background standard of care (SoC) therapy.

NCT07630714 · Official ClinicalTrials.gov record · AstraZeneca

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

This study wants to provide continued access to anifrolumab to eligible participants who are continuing to derive clinical benefit from treatment at the end of a parent clinical study, as assessed by the Investigator, while monitoring whether it is safe and how hard side effects are to live with. Study details include: * Participants can transition in ROSY-S once they complete their participation in the parent study and should have received at least one dose of anifrolumab in the parent study.

NCT07691970 · Official ClinicalTrials.gov record · AstraZeneca

The main purpose of this study, performed under Master Protocol J4M-MC-PWMP (NCT06672549), is to measure the how well it works, safety, and pharmacokinetics of tirzepatide as an addition to healthy lifestyle in participants 6 to less than 12 years of age, with obesity. Participation in the study will last about 104 weeks.

NCT07817875 · Official ClinicalTrials.gov record · Eli Lilly and Company