Clinical trials: in Brazil
Multiple Myeloma
A Study to Compare Iberdomide Maintenance Versus Lenalidomide Maintenance Therapy Following Autologous Stem Cell Transplant in Participants With Newly Diagnosed Multiple Myeloma
The purpose of this study is to compare the effectiveness of iberdomide maintenance to lenalidomide maintenance therapy after autologous stem cell transplantation (ASCT) in participants with newly diagnosed multiple myeloma…
- Trial name
- NCT05827016
- Testing
- Iberdomide, Lenalidomide
- Where
- 269 sites in United States, Argentina and 32 more
- Volunteers
- 1,230 people
- Sponsor
- Bristol-Myers Squibb
Sickle Cell Disease
A Study to Evaluate How Well Etavopivat Works in People With Sickle Cell Disease
This study is conducted to confirm whether etavopivat works well at reducing the number of Vaso-occlusive crisis VOCs (sickle cell pain crises) caused by obstructions in blood vessels in adults and adolescents living with sickle…
- Trial name
- Hibiscus 2 (NCT06612268)
- Testing
- Etavopivat
- Where
- 175 sites in United States, Australia and 19 more
- Volunteers
- 510 people
- Sponsor
- Novo Nordisk A/S
Multiple Sclerosis, Primary Progressive
A Study to Evaluate the Efficacy and Safety of Fenebrutinib Compared With Ocrelizumab in Adult Participants With Primary Progressive Multiple Sclerosis
A study to evaluate the efficacy and safety of fenebrutinib on disability progression in adult participants with Primary Progressive Multiple Sclerosis (PPMS).
- Trial name
- FENtrepid (NCT04544449)
- Testing
- Fenebrutinib, Ocrelizumab
- Where
- 190 sites in United States, Argentina and 26 more
- Volunteers
- 985 people
- Sponsor
- Hoffmann-La Roche
ALK Positive Malignancies
Roll-over Study to Allow Access to Certinib (LDK378) for Patients Who Are on Ceritinib Treatment in a Novartis-sponsored Study
The rollover study will provide ceritinib to patients who are currently receiving treatment with ceritinib within a Novartis-sponsored study and in the opinion of the investigator, would benefit from continued treatment with…
- Trial name
- NCT02584933
- Testing
- ceritinib
- Where
- 71 sites in United States, Australia and 19 more
- Volunteers
- 233 people
- Sponsor
- Novartis Pharmaceuticals
Advanced Solid Tumor
A Study of Erdafitinib in Participants With Advanced Solid Tumors and Fibroblast Growth Factor Receptor (FGFR) Gene Alterations
The purpose of this study is to evaluate the efficacy of erdafitinib in terms of overall response rate (ORR) in adult and pediatric participants with advanced solid tumors with fibroblast growth factor receptor (FGFR) alterations…
- Trial name
- RAGNAR (NCT04083976)
- Testing
- Erdafitinib
- Where
- 179 sites in United States, Argentina and 13 more
- Volunteers
- 316 people
- Sponsor
- Janssen Research & Development, LLC
Bleeding Post-mechanical Valve Replacement, Thromboembolism Post-mechanical Valve Replacement
Low INR to Minimize Bleeding With Mechanical Valves Trial
This study evaluates the use of a lower INR target (1.5 to 2.5) in patients with a mechanical bileaflet heart valve in the aortic position.
- Trial name
- LIMIT (NCT03636295)
- Testing
- Warfarin
- Where
- 45 sites in Belgium, Botswana and 16 more
- Volunteers
- 2,625 people
- Sponsor
- Population Health Research Institute
Lung Neoplasms, Non-Small-Cell Lung Carcinoma
Coformulation of Pembrolizumab/Vibostolimab (MK-7684A) Versus Pembrolizumab (MK-3475) Monotherapy for Programmed Cell Death 1 Ligand 1 (PD-L1) Positive Metastatic Non-Small Cell Lung Cancer (MK-7684A-003, KEYVIBE-003)
Researchers are looking for new ways to treat people with metastatic non-small cell lung cancer (NSCLC) that is PD-L1 positive. Metastatic means cancer that has spread to other parts of the body.
- Trial name
- NCT04738487
- Testing
- Pembrolizumab/Vibostolimab, Pembrolizumab
- Where
- 188 sites in United States, Brazil and 21 more
- Volunteers
- 1,264 people
- Sponsor
- Merck Sharp & Dohme LLC
Relapsing Multiple Sclerosis
Study to Evaluate the Efficacy and Safety of Fenebrutinib Compared With Teriflunomide in Relapsing Multiple Sclerosis (RMS)
A study to evaluate the efficacy and safety of fenebrutinib on disability progression and relapse rate in adult participants with RMS.
- Trial name
- FENhance 2 (NCT04586023)
- Testing
- Fenebrutinib, Teriflunomide
- Where
- 106 sites in United States, Austria and 15 more
- Volunteers
- 751 people
- Sponsor
- Hoffmann-La Roche
Pneumonia - Bacterial
Impact of BioFire FilmArray Pneumonia Panel vs Routine Diagnostics on Antimicrobial Outcomes (DOOR-MAT)
Multidrug-resistant bacterial infections are a growing global health concern. Hospital-acquired pneumonia is one of the most common infections occurring during hospitalization and can be associated with high mortality, reaching…
- Trial name
- NCT07585604
- Testing
- Multiplex PCR-based pneumonia panel (BIOFIRE® FILMARRAY® Pneumonia Panel)
- Where
- Brazil
- Volunteers
- 150 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Non-Small Cell Lung Cancer
Metabolic Biomarkers Predicting Response to Neoadjuvant Immunotherapy in Non-Small Cell Lung Cancer
This study investigates metabolic glycolytic biomarkers obtained from radiological imaging (18F-FDG PET/CT), immunohistochemistry (IHC), and molecular analyses, and their association with response to neoadjuvant immunotherapy in…
- Trial name
- NCT07084610
- Testing
- Nivolumab 3 mg/kg + platinum-based chemotherapy (2 cycles, neoadjuvant)
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- Hospital das Clínicas de Ribeirão Preto
Tooth Extraction Site Healing, Alveolar Ridge Preservation
Biomaterials Exposed to Oral Environment: Which One is the Appropriate Option?
After tooth extraction, bone loss can compromise future dental implant treatment. Dentists often use biomaterials to preserve bone, but in many cases these materials are left exposed to the oral environment, where saliva and…
- Trial name
- NCT07589751
- Testing
- Alveolar Ridge Reconstruction
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidade Católica do Rio Grande do Sul
Musculoskeletal Diseases or Conditions
Orthobiological Therapies in Musculoskeletal Disorders
To evaluate the clinical and functional effects of using orthobiological therapies (hyaluronic acid, platelet-rich plasma, bone marrow aspirate, nanofat, among others) in the treatment of various musculoskeletal diseases in…
- Trial name
- PROREGEN (NCT07434115)
- Testing
- PRP injection, Bone Marrow Concentrate (BMAC), Hyaluronic Acid (Viscosupplementation)
- Where
- Brazil
- Volunteers
- 300 people
- Sponsor
- PROREGEN
Graft vs Host Disease, Mesenchymal Stem Cell Transplantation
Use of Bone Marrow Stem Cells (MesenCell) for the Treatment of Patients With Chronic Graft-versus-host Disease
The purpose of this Phase I clinical trial is to evaluate the safety and potential treatment response of bone marrow-derived mesenchymal stem cells (MesenCell) in adult patients with moderate or severe chronic graft-versus-host…
- Trial name
- NCT07826676
- Testing
- Mesenchymal Stem Cell Infusion
- Where
- 4 sites in Brazil
- Volunteers
- 20 people
- Sponsor
- Pontifícia Universidade Católica do Paraná
Oral Hygiene, Intensive Care
Effect of Toothbrushing Without Chlorhexidine on Oral Hygiene Indices in Patients With Orotracheal Intubation
The oral hygiene method commonly used in intubated patients orotracheal is tooth brushing (mechanical removal) and washing the oral cavity and the orotracheal tube (TOT) with digluconate solution chlorhexidine (CLX).
- Conditions
- Oral Hygiene, Intensive Care, Chlorhexidine
- Trial name
- NCT06453122
- Testing
- Oral care
- Where
- Brazil
- Volunteers
- 70 people
- Sponsor
- Hospital Israelita Albert Einstein
Pulmonary Hypertension, Quality of Life
Quality of Life Questionnaire in Pulmonary Hypertension EMPHASIS-10: Brazilian Adaptation and Validation
Pulmonary hypertension (PH) is a severe and heterogeneous condition associated with poor prognosis and significant impairment in quality of life.
- Trial name
- EMPHASIS-10-BR (NCT07822997)
- Where
- Brazil
- Volunteers
- 50 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Breast Cancer
Cardio-Oncology Rehabilitation in Breast Cancer Patients Undergoing Chemotherapy
Breast cancer is the most prevalent malignancy among women in Brazil, and Porto Alegre (Rio Grande do Sul) has one of the highest incidence rates in women under 50, with 165.5 cases per 100,000 women aged 40-49.
- Trial name
- NCT07823660
- Testing
- Cardio-Oncology Exercise Rehabilitation Program
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Non-Small Cell Lung Cancer, KRAS G12C Lung Cancer
A Study Evaluating the Efficacy and Safety of Divarasib Versus Sotorasib or Adagrasib in Participants With Previously Treated KRAS G12C-positive Advanced or Metastatic Non-Small Cell Lung Cancer
The purpose of this study is to assess the safety and efficacy of divarasib compared to locally approved KRAS G12C inhibitors (sotorasib or adagrasib) in participants with KRAS G12C-positive (KRAS G12C +) advanced or metastatic…
- Trial name
- Krascendo 1 (NCT06497556)
- Testing
- Divarasib, Sotorasib, Adagrasib
- Where
- 151 sites in United States, Argentina and 24 more
- Volunteers
- 338 people
- Sponsor
- Hoffmann-La Roche
Advanced Solid Tumor
Phase 1a/1b First-in-Human Study of BG-C9074 Alone and in Combination With Other Anticancer Therapies in Patients With Advanced Solid Tumors
This is a first-in-human, dose finding and dose expansion study to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics, and preliminary antitumor activity of BG-C9074 alone and in combination with other…
- Trial name
- NCT06233942
- Testing
- BG-C9074, Tislelizumab, Bevacizumab
- Where
- 37 sites in United States, Australia and 3 more
- Volunteers
- 308 people
- Sponsor
- BeOne Medicines
Dental Pulp Necroses, Tooth, Nonvital
Antimicrobial Photodynamic Therapy in the Endodontic Treatment of Anterior Primary Teeth With Pulp Necrosis
This randomized controlled clinical trial evaluated the immediate reduction in intracanal microbial load and the short-term clinical and radiographic progression of anterior primary teeth with pulp necrosis after conventional…
- Trial name
- NCT02485210
- Testing
- Conventional Endodontic Treatment, Antimicrobial Photodynamic Therapy
- Where
- Brazil
- Volunteers
- 7 people
- Sponsor
- University of Nove de Julho
Recovery, Recovery Time
Effect of Blood Flow Restriction on Recovery After Maximal Resistance Exercise
Resistance training has been widely performed due to its health benefits. However, performing this training at high intensity causes significant muscle stress, leading to fatigue and compromising performance.
- Trial name
- NCT07342634
- Testing
- BFR-80%, BFR-60%, BFR-10mmHg
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Paulista University
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