Clinical trials: open to volunteers, in Guatemala
DLBCL, Diffuse Large B-Cell Lymphoma
A Study of Zilovertamab Vedotin (MK-2140) in Combination With Standard of Care in Participants With Relapsed or Refractory Diffuse Large B-Cell Lymphoma (rrDLBCL) (MK-2140-003)
The purpose of this Phase 2/3, randomized, multisite, open-label, dose confirmation, and expansion study is to evaluate the safety, and efficacy of zilovertamab vedotin (ZV) in combination with standard of care options for the…
- Trial name
- NCT05139017
- Testing
- Zilovertamab vedotin, Rituximab, Gemcitabine
- Where
- 135 sites in United States, Argentina and 24 more
- Volunteers
- 290 people
- Sponsor
- Merck Sharp & Dohme LLC
Diffuse Large B-Cell Lymphoma
A Study to Evaluate Zilovertamab Vedotin (MK-2140) Combination With Rituximab Plus Cyclophosphamide, Doxorubicin, and Prednisone (R-CHP) Versus Rituximab Plus Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone (R-CHOP) in Participants With Previously Untreated DLBCL (MK-2140-010)
The purpose of this study is 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.
- Trial name
- NCT06717347
- Testing
- Zilovertamab vedotin, Rituximab, Cyclophosphamide
- Where
- 285 sites in United States, Argentina and 33 more
- Volunteers
- 1,046 people
- Sponsor
- Merck Sharp & Dohme LLC
Metastatic Castration-resistant Prostate Cancer (mCRPC), Prostatic Neoplasms
A Study of Opevesostat (MK-5684) Versus Alternative Next-generation Hormonal Agent (NHA) in Metastatic Castration-resistant Prostate Cancer (mCRPC) Post One NHA (MK-5684-004)
The purpose of this study is to assess the efficacy and safety of opevesostat plus daily corticosteroids compared to alternative abiraterone acetate or enzalutamide in participants with Metastatic Castration-resistant Prostate…
- Trial name
- NCT06136650
- Testing
- Opevesostat, Dexamethasone, Fludrocortisone acetate
- Where
- 330 sites in United States, Australia and 37 more
- Volunteers
- 1,314 people
- Sponsor
- Merck Sharp & Dohme LLC
Solid Tumors, Hematologic Malignancies
Long-term Safety and Efficacy Extension Study for Participants With Advanced Tumors Who Are Currently on Treatment or in Follow-up in a Pembrolizumab (MK-3475) Study (MK-3475-587/KEYNOTE-587)
The purpose of this study is to evaluate the long-term safety and efficacy of pembrolizumab (MK-3475) in participants from previous Merck pembrolizumab-based parent studies who transition into this extension study.
- Trial name
- NCT03486873
- Testing
- Pembrolizumab, Standard of Care (SOC), Lenvatinib
- Where
- 782 sites in United States, Argentina and 49 more
- Volunteers
- 3,500 people
- Sponsor
- Merck Sharp & Dohme LLC
Moderately to Severely Active Crohns Disease
A Study to Assess the Efficacy and Safety of Induction and Maintenance Therapy With Afimkibart (RO7790121) in Participants With Moderately to Severely Active Crohn's Disease
This Phase III, multicenter, double-blind, placebo-controlled treat-through study will evaluate the efficacy and safety of induction and maintenance therapy with Afimkibart (also known as RO7790121) in participants with…
- Trial name
- SIBERITE-1 (NCT06819878)
- Testing
- Afimkibart
- Where
- 375 sites in United States, Argentina and 36 more
- Volunteers
- 600 people
- Sponsor
- Hoffmann-La Roche
Stunting of Growth, Chronic Malnutrition
Pilot Study of a Modified Therapeutic Food Compared With a Standard Nutrient Supplement in Young Children in Rural Guatemala
The goal of this clinical trial is to learn whether a modified food supplement is acceptable and well tolerated by children aged 12 to 24 months with mild-to-moderate stunting in rural Guatemala.
- Trial name
- NCT07804667
- Testing
- Modified Therapeutic Food Formulation, Nutri Listo SQ-LNS
- Where
- Guatemala
- Volunteers
- 36 people
- Sponsor
- Wuqu' Kawoq, Maya Health Alliance
Asthma
A Study to Evaluate the Efficacy and Safety of QMF149 (Indacaterol Acetate/Mometasone Furoate) Versus Budesonide in Children From 6 to Less Than 12 Years of Age With Asthma
The purpose of this study is to evaluate the superiority in terms of efficacy and evaluate the safety of QMF149 (indacaterol (acetate) / mometasone (furoate)) compared to budesonide in children from 6 to less than 12 years of age…
- Trial name
- NCT05562466
- Testing
- QMF149, Budesonide
- Where
- 65 sites in Argentina, Austria and 15 more
- Volunteers
- 200 people
- Sponsor
- Novartis Pharmaceuticals
Prostate Cancer, Prostatic Neoplasms
A Clinical Study of Ifinatamab Deruxtecan (I-DXd) in People With Metastatic Prostate Cancer (MK-2400-001)
Researchers are looking for new ways to treat metastatic castration-resistant prostate cancer (mCRPC). Researchers have designed a study medicine called ifinatamab deruxtecan (also called I-DXd or MK-2400) to treat mCRPC.
- Trial name
- NCT06925737
- Testing
- Ifinatamab deruxtecan, Docetaxel, Prednisone
- Where
- 303 sites in United States, Argentina and 33 more
- Volunteers
- 1,440 people
- Sponsor
- Merck Sharp & Dohme LLC
Autoimmunity, Inflammation
Secukinumab Open Label Roll-over Extension Protocol
The purpose of this study is to assess long term safety in participants who have completed a Novartis trial with secukinumab, have been judged by the investigator to benefit from continued treatment with secukinumab, and are…
- Trial name
- NCT04638647
- Testing
- Secukinumab s.c. injection
- Where
- 171 sites in United States, Brazil and 18 more
- Volunteers
- 1,000 people
- Sponsor
- Novartis Pharmaceuticals
Systemic Lupus Erythematosus
Phase 3 Extension Study to Evaluate Long-term Safety of Ianalumab in Participants With Systemic Lupus Erythematosus (SIRIUS-SLE Extension).
The purpose of this study is to evaluate long-term safety and tolerability of ianalumab in participants with systemic lupus erythematosus who have previously completed the treatment period in one of the two SIRIUS-SLE core…
- Trial name
- SIRIUS-SLE LTE (NCT06133972)
- Testing
- Ianalumab
- Where
- 164 sites in United States, Argentina and 27 more
- Volunteers
- 550 people
- Sponsor
- Novartis Pharmaceuticals
Lupus Nephritis
Phase III Extension Study of Efficacy and Safety of Ianalumab With or Without Study Treatment Withdrawal in Participants With Lupus Nephritis (SIRIUS-LN Extension)
The purpose of this up to 6-year extension study is the evaluation of the efficacy and safety 1. after study treatment withdrawal in patients with lupus nephritis (LN) who achieved response (complete renal response [CRR] or…
- Trial name
- SIRIUS-LN ext (NCT06711887)
- Testing
- Ianalumab
- Where
- 51 sites in United States, Brazil and 16 more
- Volunteers
- 348 people
- Sponsor
- Novartis Pharmaceuticals
Breast Neoplasms, Triple Negative Breast Neoplasms
A Clinical Study of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) in People With Breast Cancer (MK-2870-032)
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…
- Conditions
- Breast Neoplasms, Triple Negative Breast Neoplasms, HR Low-Positive/HER2-Negative Breast Neoplasms
- Trial name
- NCT06966700
- Testing
- Sacituzumab tirumotecan, Pembrolizumab, Rescue Medication
- Where
- 331 sites in United States, Argentina and 39 more
- Volunteers
- 2,400 people
- Sponsor
- Merck Sharp & Dohme LLC
Human Immunodeficiency Virus Type 1 (HIV-1) Infection
A Clinical Study of Islatravir and Ulonivirine for People With HIV-1 Who Have Not Been Treated Before (MK-8591B-062)
Researchers are looking for new ways to treat HIV-1 (Human Immunodeficiency Virus Type 1). The usual (standard) treatment for HIV-1 is antiretroviral therapy (ART), which includes taking medicines to lower the amount of HIV-1 in…
- Trial name
- NCT07266831
- Testing
- ISL, ULO, BIC/FTC/TAF
- Where
- 55 sites in United States, Argentina and 7 more
- Volunteers
- 570 people
- Sponsor
- Merck Sharp & Dohme LLC
Non-small Cell Lung Cancer
A Clinical Study of Calderasib (MK-1084) and Other Treatments for Participants With Non-Small Cell Lung Cancer (MK-1084-007/KANDLELIT-007)
Researchers want to learn if the study medicines calderasib and subcutaneous (SC) pembrolizumab can be used to treat non-small cell lung cancer (NSCLC) when given together.
- Trial name
- NCT07190248
- Testing
- Calderasib, Pembrolizumab (+) Berahyaluronidase alfa, Pemetrexed
- Where
- 219 sites in United States, Argentina and 28 more
- Volunteers
- 675 people
- Sponsor
- Merck Sharp & Dohme LLC
Acute Lymphoblastic Leukemia, Lymphoblastic Lymphoma
CAYA Cancer Retrospective Cohort Study
Despite advances in cancer treatment, significant disparities in outcomes persist between high-income countries (HICs) and low-and middle-income countries (LMICs).
- Conditions
- Acute Lymphoblastic Leukemia, Lymphoblastic Lymphoma, Young Adult Cancer, Adolescent Cancer
- Trial name
- NCT07246213
- Testing
- Retrospective Medical Record Review
- Where
- 7 sites in Armenia, Egypt and 4 more
- Volunteers
- 18,000 people
- Sponsor
- Resonance, Inc.
Cancer, Pediatric Cancer
CAYA Cancer Prospective Cohort Study
Cancer is a leading cause of illness and death among children, adolescents, and young adults(CAYAs), especially in low- and middle-income countries(LMICs), where access to timely diagnosis and treatment is often limited.
- Conditions
- Cancer, Pediatric Cancer, Lymphoblastic Lymphoma (LBL), Acute Lymphoblastic Leukemia (ALL)
- Trial name
- NCT07632014
- Where
- 6 sites in Armenia, Egypt and 3 more
- Volunteers
- 6,000 people
- Sponsor
- Resonance, Inc.
Systemic Lupus Erythematosus (SLE)
INTERSTELLAR - International Study Evaluating Lupus Outcomes After Anifrolumab Real World Use
INTERSTELLAR study will generate critical prospective real-world evidence on the benefits of adding Anifrolumab to standard of care treatment for SLE in routine clinical practice, to inform physicians, payers and patients.
- Trial name
- INTERSTELLAR (NCT06314282)
- Where
- 32 sites in Argentina, China and 10 more
- Volunteers
- 200 people
- Sponsor
- AstraZeneca
Asthma
Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of Glycopyrronium (Bromide) in Children (6 to Less Than 12 Years) With Asthma
The purpose of this study is to characterize the bronchodilator effect, systemic exposure and safety/tolerability of two different doses of inhaled glycopyrronium, when compared to placebo.
- Trial name
- NCT05222529
- Testing
- Glycopyrronium bromide 25ug, Glycopyrronium bromide 12.5ug
- Where
- 23 sites in Bulgaria, Colombia and 6 more
- Volunteers
- 42 people
- Sponsor
- Novartis Pharmaceuticals
Development, Child
The INICIO-Guatemala Study
The goal of this randomized controlled trial (RCT) is to evaluate an intestinal health-targeted nutritional intervention and a caregiver training program, individually and combined, on childhood neurodevelopment (ND) in rural…
- Trial name
- INICIO (NCT07383428)
- Testing
- Nutri-INICIO, Mediational Intervention for Sensitizing Caregivers (MISC, Active Control
- Where
- Guatemala
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Chagas Disease
An Observational Pregnancy Safety Study in Women Who Were Exposed to the Drug Nifurtimox During Pregnancy to Learn About the Risk of Pregnancy Complications and About the Mother's and Baby's Health
This is an observational study in which data from women with Chagas disease who will take or have already taken nifurtimox during pregnancy and the impact on their babies are studied.
- Trial name
- NCT05477953
- Testing
- Nifurtimox (BAYA2502)
- Where
- 12 sites in United States, Argentina and 10 more
- Volunteers
- 50 people
- Sponsor
- Bayer