Clinical trials: in Brazil
Parkinson's Disease
A Study to Evaluate the Efficacy and Safety of Intravenous (IV) Prasinezumab in Participants With Early-Stage Parkinson's Disease
The purpose of this study is to evaluate the efficacy, safety, and pharmacokinetics (PK) of prasinezumab compared with placebo in participants with early-stage Parkinson's disease (PD) on stable symptomatic monotherapy with…
- Trial name
- PARAISO (NCT07174310)
- Testing
- Prasinezumab
- Where
- 192 sites in United States, Australia and 15 more
- Volunteers
- 900 people
- Sponsor
- Hoffmann-La Roche
Malignant Neoplasm
A Study of Patritumab Deruxtecan in Pediatric Participants With Relapsed or Refractory Solid Tumors (MK-9999-01C/LIGHTBEAM-U01)
Researchers are looking for new ways to treat children with hepatoblastoma or rhabdomyosarcoma (RMS) that has relapsed or is refractory: Hepatoblastoma is a common liver cancer in babies and very young children RMS is a cancer…
- Trial name
- NCT06941272
- Testing
- Patritumab Deruxtecan
- Where
- 64 sites in United States, Australia and 21 more
- Volunteers
- 50 people
- Sponsor
- Merck Sharp & Dohme LLC
Prostate Cancer Metastatic
Study of Opevesostat (MK-5684) Versus Alternative NHA in mCRPC (MK-5684-003)
This is a phase 3, randomized, open-label study of opevesostat compared to alternative abiraterone acetate or enzalutamide in participants with metastatic castration-resistant prostate cancer (mCRPC) with respect to overall…
- Trial name
- OMAHA-003 (NCT06136624)
- Testing
- Opevesostat, Abiraterone acetate, Enzalutamide
- Where
- 288 sites in United States, Argentina and 34 more
- Volunteers
- 1,310 people
- Sponsor
- Merck Sharp & Dohme LLC
Endometrial Cancer, Recurrent or Progressive Endometrial Cancer
Study to Assess the Efficacy and Safety of Rina-S Compared to Treatment of Investigator's Choice in Participants With Endometrial Cancer
The purpose of this study is to compare how well Rina-S (GEN1184) works compared to treatment of physician's choice (paclitaxel or doxorubicin) that are considered standard medical care for the treatment of recurrent or…
- Trial name
- RAINFOL-03 (NCT07166094)
- Testing
- Rina-S, IC
- Where
- 177 sites in United States, Australia and 17 more
- Volunteers
- 660 people
- Sponsor
- Genmab
Renal Transplant Failure and Rejection
A Study Comparing Siplizumab With Rabbit Anti-Thymocyte Globulin to Help the Body Accept a Kidney Transplant
The goal of this clinical trial is to learn if siplizumab can prevent rejection of a kidney transplant in adult participants with end stage kidney disease.
- Trial name
- MODERNIZE1 (NCT07508787)
- Testing
- Siplizumab, Rabbit anti-thymocyte globulin
- Where
- 14 sites in United States, Brazil and 1 more
- Volunteers
- 120 people
- Sponsor
- Nefro Avillion Clinical Development, LLC
Pulmonary Arterial Hypertension
Outcome Study Assessing a 75 Milligrams (mg) Dose of Macitentan in Patients With Pulmonary Arterial Hypertension
The purpose of this study is to demonstrate superiority of macitentan 75 milligrams (mg) in prolonging the time to the first clinical events committee (CEC)-adjudicated morbidity or mortality (M/M) event in participants with…
- Trial name
- UNISUS (NCT04273945)
- Testing
- Macitentan 10 mg, Macitentan 37.5 mg, Macitentan 75 mg
- Where
- 274 sites in United States, Argentina and 40 more
- Volunteers
- 935 people
- Sponsor
- Actelion
Non-Small Cell Lung Cancer, KRAS G12C Lung Cancer
A Study Evaluating the Efficacy and Safety of Divarasib and Pembrolizumab Versus Pembrolizumab and Pemetrexed and Carboplatin or Cisplatin in Participants With Previously Untreated, KRAS G12C-Mutated, Advanced or Metastatic Non-Squamous Non-Small Cell Lung Cancer
The purpose of this study is to evaluate the efficacy and safety of divarasib and pembrolizumab compared with pembrolizumab and pemetrexed and carboplatin or cisplatin, for the first-line treatment of adult participants with KRAS…
- Trial name
- Krascendo 2 (NCT06793215)
- Testing
- Divarasib, Pembrolizumab, Pemetrexed
- Where
- 288 sites in United States, Argentina and 26 more
- Volunteers
- 600 people
- Sponsor
- Hoffmann-La Roche
Breast Cancer
A Study Evaluating the Efficacy and Safety of Inavolisib Plus CDK4/6 Inhibitor and Letrozole vs Placebo + CDK4/6i and Letrozole in Participants With Endocrine-Sensitive PIK3CA-Mutated, Hormone Receptor-Positive, HER2-Negative Advanced Breast Cancer
This study will evaluate the efficacy and safety of the combination of inavolisib plus a cyclin-dependent kinase 4 and 6 inhibitor (CDK4/6i) and letrozole versus placebo plus a CDK4/6i and letrozole in the first-line setting in…
- Trial name
- INAVO123 (NCT06790693)
- Testing
- Inavolisib, CDK4/6i, Letrozole
- Where
- 242 sites in United States, Argentina and 18 more
- Volunteers
- 450 people
- Sponsor
- Hoffmann-La Roche
Malignant Neoplasm
A Study of MK-5684 in People With Certain Solid Tumors (MK-5684-015/OMAHA-015)
Researchers want to learn if MK-5684 (the study medicine) can treat breast cancer, ovarian cancer, and endometrial cancer. MK-5684, the study medicine, is designed to treat cancer by blocking the body from making steroid…
- Trial name
- NCT06979596
- Testing
- Opevesostat, Fludrocortisone/ Fludrocortisone acetate, Dexamethasone/Dexamethasone acetate
- Where
- 60 sites in United States, Argentina and 11 more
- Volunteers
- 250 people
- Sponsor
- Merck Sharp & Dohme LLC
Systemic Lupus Erythematosus (SLE), Cutaneous Lupus Erythematosus (CLE)
A Study of Enpatoran in Participants With Cutaneous Manifestations of Lupus With or Without Systemic Disease
The purpose of this global, multicenter, Phase 3 study is to evaluate the efficacy and safety of enpatoran over 24 weeks in participants with active cutaneous manifestations of lupus erythematosus with or without systemic…
- Trial name
- ELOWEN-1 (NCT07332481)
- Testing
- Enpatoran, Standard of care (SoC)
- Where
- 60 sites in United States, Australia and 14 more
- Volunteers
- 202 people
- Sponsor
- EMD Serono Research & Development Institute, Inc.
Lymphoma
A Study to Evaluate Glofitamab as a Single Agent vs. Investigator's Choice in Participants With Relapsed/Refractory Mantle Cell Lymphoma
The purpose of this study is to evaluate the efficacy of glofitamab monotherapy compared with an investigator's choice of either rituximab plus bendamustine (BR), or lenalidomide with rituximab (R-Len) in patients with relapsed…
- Trial name
- GLOBRYTE (NCT06084936)
- Testing
- Obinutuzumab, Glofitamab, Rituximab
- Where
- 83 sites in United States, Australia and 11 more
- Volunteers
- 182 people
- Sponsor
- Hoffmann-La Roche
Obesity, Obstructive Sleep Apnea
Maridebart Cafraglutide Versus Placebo in Adult Participants With Obstructive Sleep Apnea on Positive Airway Pressure Therapy
This Phase 3 clinical trial is designed to evaluate the efficacy and safety of maridebart cafraglutide compared to placebo over a 52-week period in adults with obstructive sleep apnea (OSA) who are receiving positive airway…
- Trial name
- MARITIME-OSA-1 (NCT07225686)
- Testing
- Maridebart cafraglutide
- Where
- 61 sites in United States, Australia and 9 more
- Volunteers
- 250 people
- Sponsor
- Amgen
Pre-Exposure Prophylaxis of HIV Infection
Pre-Exposure Prophylaxis Study of Lenacapavir in Cisgender Men, Transgender Women, Transgender Men, and Gender Nonbinary People at Risk for HIV Infection
The goal of this study is to evaluate the efficacy of the study drugs, lenacapavir (LEN) in preventing HIV infection, in participants ≥ 16 years of age who have condomless receptive anal sex with partners assigned male at birth…
- Trial name
- PURPOSE 2 (NCT04925752)
- Testing
- Oral Lenacapavir (LEN), F/TDF, Sub-cutaneous (SC) Lenacapavir (LEN)
- Where
- 93 sites in United States, Argentina and 6 more
- Volunteers
- 3,292 people, healthy volunteers welcome
- Sponsor
- Gilead Sciences
Systematic Lupus Erythematosus, Cutaneous Lupus Erythematosus
A Study of Enpatoran in Participants With Cutaneous Manifestations of Lupus With or Without Systemic Disease (ELOWEN-2)
The purpose of this global, multicenter, Phase 3 study is to evaluate the efficacy and safety of enpatoran over 24 weeks in participants with active cutaneous manifestations of lupus erythematosus with or without systemic…
- Trial name
- NCT07355218
- Testing
- Enpatoran, Standard of care (SoC)
- Where
- 57 sites in United States, Australia and 15 more
- Volunteers
- 202 people
- Sponsor
- EMD Serono Research & Development Institute, Inc.
PAH, Pulmonary Hypertension
A Study Evaluating the Long-Term Efficacy and Safety of Ralinepag in Subjects With PAH Via an Open-Label Extension
Study ROR-PH-303, ADVANCE EXTENSION, is an open-label extension (OLE) study for participants with WHO Group 1 PAH who have participated in another Phase 2 or Phase 3 study of ralinepag.
- Conditions
- PAH, Pulmonary Hypertension, Pulmonary Arterial Hypertension, Hypertension
- Trial name
- NCT03683186
- Testing
- Ralinepag
- Where
- 190 sites in United States, Argentina and 31 more
- Volunteers
- 1,000 people
- Sponsor
- United Therapeutics
Small Cell Lung Cancer (SCLC)
A Phase 2, Open-label, Randomized, Multicenter Study of Tarlatamab Dosing Regimens in Subjects With SCLC
The primary objective of this study is to describe the antitumor activity of tarlatamab in participants with small cell lung cancer (SCLC).
- Trial name
- DeLLphi-309 (NCT06745323)
- Testing
- Tarlatamab
- Where
- 78 sites in United States, Argentina and 14 more
- Volunteers
- 252 people
- Sponsor
- Amgen
Non-Small Cell Lung Cancer
A Study Evaluating the Safety, Activity, and Pharmacokinetics of Divarasib as a Single Agent or in Combination With Other Anti-Cancer Therapies in Participants With Previously Untreated Advanced or Metastatic Non-Small Cell Lung Cancer With a KRAS G12C Mutation
The purpose of this study is to evaluate the safety, pharmacokinetics (PK), and activity of single-agent divarasib or combined with other anti-cancer therapies in participants with previously untreated, advanced or metastatic…
- Trial name
- KRAScendo 170 (NCT05789082)
- Testing
- Divarasib, Pembrolizumab, Carboplatin
- Where
- 71 sites in United States, Argentina and 16 more
- Volunteers
- 320 people
- Sponsor
- Hoffmann-La Roche
Lupus Nephritis
A Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of Obinutuzumab in Adolescents With Active Class III or IV Lupus Nephritis and the Safety and PK of Obinutuzumab in Pediatric Participants
This phase II, randomized, double-blind, placebo-controlled study is designed to evaluate the safety, efficacy and pharmacokinetics (PK) of obinutuzumab in adolescent participants (AP) aged 12 to less than 18 with…
- Trial name
- POSTERITY (NCT05039619)
- Testing
- Obinutuzumab, Mycophenolate Mofetil, Acetaminophen/paracetamol
- Where
- 44 sites in United States, Brazil and 10 more
- Volunteers
- 40 people
- Sponsor
- Hoffmann-La Roche
HER2-positive Breast Cancer
RO7771950 Versus Tucatinib in Combination With Trastuzumab and Capecitabine in People With Locally Advanced or Metastatic Breast Cancer That is Human Epidermal Growth Factor Receptor 2 (HER2)-Positive
The purpose of this study is to assess the efficacy and safety of RO7771950 in combination with trastuzumab and capecitabine, compared to tucatinib in combination with trastuzumab and capecitabine.
- Trial name
- BREnnA (NCT07413939)
- Testing
- RO7771950, Tucatinib, Trastuzumab
- Where
- 206 sites in United States, Argentina and 23 more
- Volunteers
- 650 people
- Sponsor
- Hoffmann-La Roche
Depressive Disorder, Major
A Study of Aticaprant in Adult and Elderly Participants With Major Depressive Disorder (MDD)
The purpose of this study is to assess the long-term safety and tolerability of aticaprant administered as adjunctive therapy to a current antidepressant (selective serotonin reuptake inhibitor [SSRI] or serotonin and…
- Trial name
- VENTURA-LT (NCT05518149)
- Testing
- Aticaprant
- Where
- 234 sites in United States, Argentina and 19 more
- Volunteers
- 871 people
- Sponsor
- Janssen Research & Development, LLC
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