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 / Natal, Rio Grande do Norte

48 recruiting in this snapshot

Trials with a site in Natal, Rio Grande do Norte

These studies list at least one location in Natal, Rio Grande do Norte. A listed city is not a guarantee the site is still taking patients — call the contact.

RecruitingPhase 3Birmingham, Alabama
Phase 3: testing Volrustomig for Locally Advanced Cervical Cancer

This is a phase III, randomly assigned, neither you nor the study doctors know who gets the real treatment, compared with a dummy treatment, multi-center, global study to explore the how well it works and safety of volrustomig in women with high-risk LACC (FIGO 2018 stage IIIA to IVA cervical cancer) who have not progressed following platinum-based CCRT.

NCT06079671 · Official ClinicalTrials.gov record · AstraZeneca

RecruitingPhase 3Huntsville, Alabama
Phase 3: testing VE303 for Clostridium Difficile

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.

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 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 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 3Anchorage, Alaska
Phase 3: testing Rilvegostomig for HER2-positive Gastric Cancer

This is a Phase Ⅲ, randomly assigned, open-label, Sponsor-blinded, 3-arm, global, multicenter study assessing the how well it works and safety of rilvegostomig in combination with fluoropyrimidine and T-DXd (Arm A) compared to trastuzumab, chemotherapy, and pembrolizumab (Arm B) in HER2-positive locally advanced or metastatic gastric or GEJ adenocarcinoma participants whose tumors express PD L1 CPS ≥ 1. Rilvegostomig in combination with trastuzumab and chemotherapy will be evaluated in a separate arm (Arm C) to assess the contribution of each component in the experimental arm.

NCT06764875 · Official ClinicalTrials.gov record · AstraZeneca

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 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

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

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 3Fresno, California
Phase 3: testing Zongertinib for Non-small Cell Lung Cancer

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

RecruitingPhase 2Tempe, Arizona
Phase 2: testing Brenipatide for Asthma

This study wants to assess the safety and how well it works of brenipatide at different dose levels compared with dummy treatment (placebo) in participants with moderate-to-severe asthma. Study participation will last approximately 65 weeks, including screening, treatment, and follow-up periods.

NCT07219173 · Official ClinicalTrials.gov record · Eli Lilly and Company

RecruitingPhase 2 / Phase 3Phoenix, Arizona
Phase 2 / Phase 3: testing Pumitamig for Untreated Advanced or Metastatic Gastric, Gastroesophageal Junction, or Esophageal Adenocarcinoma

This study wants to measure the safety and how well it works of Pumitamig in combination with chemotherapy versus Nivolumab in combination with chemotherapy in participants with previously untreated advanced or metastatic gastric, gastroesophageal junction, or esophageal adenocarcinoma

NCT07221149 · Official ClinicalTrials.gov record · Bristol-Myers Squibb

RecruitingPhase 3Banja Luka
Phase 3: testing MB11 (Proposed Nivolumab Biosimilar) for Advanced (Unresectable or Metastatic) Melanoma

This is a randomly assigned, multicentre, multinational, neither you nor the study doctors know who gets the real treatment, integrated study to sompare the pharmacokinetics, how well it works, safety, and immunogenicity of MB11 versus Opdivo® in subjects with previously untreated advanced (unresectable or Metastatic) Melanoma

NCT07221734 · Official ClinicalTrials.gov record · mAbxience Research S.L.

RecruitingPhase 3Birmingham, Alabama
Phase 3: testing Esketamine for Depressive Disorder, Major

This study wants to evaluate how well JNJ-54135419 works (how well it works) in addition to comprehensive standard of care (SoC) in rapidly reducing the symptoms of major depressive disorder (major depression, a mental disorder characterized by a persistent feeling of sadness and loss of interest in activities) as compared with psychoactive dummy treatment (placebo) (does not contain JNJ-54135419) plus SoC in adolescent participants with acute suicidal ideation or behavior.

NCT07227454 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

RecruitingPhase 3Anniston, Alabama
Phase 3: Placebo for Obesity or Overweight

This study wants to assess the how well it works and safety of enicepatide, a dual glucagon like peptide-1 (GLP-1)/glucose-dependent insulinotropic polypeptide (GIP) receptor agonist (RA), at multiple doses compared with dummy treatment (placebo) for weight management in participants without Type 2 diabetes mellitus (T2DM) who have obesity or overweight with at least one weight-related comorbidity.

NCT07351045 · Official ClinicalTrials.gov record · Hoffmann-La Roche

RecruitingPhase 2 / Phase 3Englewood, Colorado
Phase 2 / Phase 3: testing SKY-0515 for Huntington Disease

The goal of this clinical trial is to test if the drug SKY-0515, an oral medication, can lower harmful proteins linked to Huntington's Disease (HD) and improve the symptoms of participants with HD. This study includes men and women aged 25 and older who have HD confirmed by genetic testing and meet certain requirements for physical ability and independence.

NCT07378644 · Official ClinicalTrials.gov record · Skyhawk Therapeutics, Inc.

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 3Birmingham, Alabama
Phase 3: testing BGB-43395 for HR+/HER2- Breast Cancer

This study wants to investigate the how well it works and safety of BGB-43395 in combination with letrozole compared with investigator's choice of cyclin-dependent kinase 4/6 inhibitor (CDK4/6i) in combination with letrozole in patients with advanced or metastatic hormone receptor positive (HR+)/human epidermal growth factor receptor 2 negative (HER2-) breast cancer (BC) who have not received prior systemic treatment for advanced or metastatic disease.

NCT07492641 · Official ClinicalTrials.gov record · BeOne Medicines

RecruitingPhase 3Scottsdale, Arizona
Phase 3: testing JNJ-78934804 for Crohn Disease

This study wants to assess how well JNJ-78934804 works (how well it works) and how safe it is (safety) as compared to guselkumab at Week 48 in participants with moderately to severely active Crohn's disease (a long-term, progressive \[worsens with time\] and life-threatening disease of the intestine).

NCT07577843 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

RecruitingPhase 3Scottsdale, Arizona
Phase 3: testing JNJ-78934804 for Colitis, Ulcerative

This study wants to assess how well JNJ-78934804 works (how well it works) and how safe it is (safety) as compared to guselkumab at Week 48 in participants with moderately to severely active ulcerative colitis (UC, a chronic disease of the large intestine in which the lining of the colon becomes inflamed and develops ulcers).

NCT07577856 · Official ClinicalTrials.gov record · Janssen Research & Development, LLC

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 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