Clinical trials: in Guatemala
Blepharitis
A Phase 2 Study to Compare Efficacy and Safety of a Novel Topical Therapy (APT-001, Spinosad 1.8%) in Patients With Blepharitis
The purpose of this study is to establish the clinical efficacy of APT-001 topical therapy 1.8% in patients with blepharitis as compared to placebo, and to establish that the therapeutic is safe and generally well tolerated by…
- Trial name
- VISTA-1X (NCT07904767)
- Testing
- APT-001 topical ophthalmic ointment (spinosad)
- Where
- 2 sites in Guatemala
- Volunteers
- 15 people
- Sponsor
- Aperta Biosciences, LLC
Esophageal Squamous Cell Carcinoma (ESCC), Gastroesophageal Junction Carcinoma (GEJC)
Study of Pembrolizumab (MK-3475) Versus Placebo in Participants With Esophageal Carcinoma Who Are Receiving Chemotherapy and Radiation Therapy (MK-3475-975/KEYNOTE-975)
The purpose of this study is to assess the efficacy and safety of treatment with definitive chemoradiotherapy (dCRT) + pembrolizumab (MK-3475) compared to treatment with dCRT + placebo with respect to Event-free Survival (EFS)…
- Conditions
- Esophageal Squamous Cell Carcinoma (ESCC), Gastroesophageal Junction Carcinoma (GEJC), Esophageal Adenocarcinoma (EAC)
- Trial name
- NCT04210115
- Testing
- pembrolizumab, cisplatin, 5-FU
- Where
- 170 sites in United States, Argentina and 25 more
- Volunteers
- 703 people
- Sponsor
- Merck Sharp & Dohme LLC
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
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
Human Immunodeficiency Virus (HIV) Infection
Doravirine (DOR) in Human Immunodeficiency Virus (HIV)-Infected Children Aged 4 Weeks to <12 Years and <45 kg (MK-1439-066)
This is a single-group, open-label, multi-site study in pediatric participants with human immunodeficiency virus type 1 (HIV-1) infection, aged 4 weeks to <12 years and weighing <45 kg, who are treatment-naive (TN) or have been…
- Trial name
- NCT04375800
- Testing
- Doravirine, 2 NRTIs, DOR/3TC/TDF
- Where
- 26 sites in United States, Colombia and 6 more
- Volunteers
- 84 people
- Sponsor
- Merck Sharp & Dohme LLC
Blepharitis
A Phase 2, Controlled, Double Blind, Randomized and Multicenter Study to Compare Efficacy and Safety of a Novel Topical Therapy (APT-001, Spinosad 1.8%) in Patients With Blepharitis.
The purpose of this study is to establish the clinical efficacy of APT-001 topical therapy 1.8% in patients with blepharitis as compared to its vehicle control, and to establish that the therapeutic is safe and generally well…
- Trial name
- VISTA-1 (NCT06720896)
- Testing
- APT-001 topical ophthalmic ointment (spinosad), Vehicle control for APT-001 topical ophthalmic ointment
- Where
- 2 sites in Guatemala
- Volunteers
- 66 people
- Sponsor
- Aperta Biosciences, 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
- 221 sites in United States, Argentina and 28 more
- Volunteers
- 675 people
- Sponsor
- Merck Sharp & Dohme LLC
High-risk Non-muscle Invasive Bladder Cancer
Efficacy and Safety of Pembrolizumab (MK-3475) in Combination With Bacillus Calmette-Guerin (BCG) in High-Risk Non-Muscle Invasive Bladder Cancer (HR NMIBC) (MK-3475-676/KEYNOTE-676)
Researchers are looking for new ways to treat high-risk non muscle invasive bladder cancer (HR NMIBC). NMIBC is cancer in the tissue that lines the inside of the bladder but has not spread to the bladder muscle or outside of the…
- Trial name
- NCT03711032
- Testing
- Pembrolizumab, BCG
- Where
- 209 sites in United States, Australia and 28 more
- Volunteers
- 1,397 people
- Sponsor
- Merck Sharp & Dohme LLC
Cancer
A Study in Patients Previously Enrolled in a Genentech and/or F. Hoffmann-La Roche Ltd Sponsored Atezolizumab Study
This is an open-label, multicenter, extension study. Patients who are receiving clinical benefit from atezolizumab monotherapy or atezolizumab in combination with other agent(s) or combination/comparator agent(s) during…
- Trial name
- IMbrella B (NCT03768063)
- Testing
- Atezolizumab, Bevacizumab, Alectinib
- Where
- 80 sites in United States, Australia and 22 more
- Volunteers
- 1,000 people
- Sponsor
- Hoffmann-La Roche
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
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
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
Gastric Neoplasms, Gastroesophageal Adenocarcinoma
A Study of Zanidatamab in Combination With Chemotherapy Plus or Minus Tislelizumab in Patients With HER2-positive Advanced or Metastatic Gastric and Esophageal Cancers
This study is being done to find out if zanidatamab, when given with chemotherapy plus or minus tislelizumab, is safe and works better than trastuzumab given with chemotherapy.
- Conditions
- Gastric Neoplasms, Gastroesophageal Adenocarcinoma, Esophageal Adenocarcinoma
- Trial name
- HERIZON-GEA-01 (NCT05152147)
- Testing
- Zanidatamab, Tislelizumab, Trastuzumab
- Where
- 227 sites in Argentina, Australia and 31 more
- Volunteers
- 920 people
- Sponsor
- Jazz Pharmaceuticals
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
Early Breast Cancer
A Study Evaluating the Efficacy and Safety of Adjuvant Giredestrant Compared With Physician's Choice of Adjuvant Endocrine Monotherapy in Participants With Estrogen Receptor-Positive, HER2-Negative Early Breast Cancer (lidERA Breast Cancer)
This is a Phase III, global, randomized, open-label, multicenter, study evaluating the efficacy and safety of adjuvant giredestrant compared with physician's choice of endocrine therapy in participants with medium- and high-risk…
- Trial name
- NCT04961996
- Testing
- Giredestrant, Physician's Choice of Endocrine Therapy, LHRH Agonist
- Where
- 621 sites in United States, Argentina and 52 more
- Volunteers
- 4,170 people
- Sponsor
- Hoffmann-La Roche
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
Sjogrens Syndrome
A Randomized, Double-blind 2-arm, Followed by an Open-label 1-arm, NEPTUNUS Extension Study to Assess the Long-term Safety and Efficacy of Ianalumab in Patients With Sjogrens Syndrome.
The purpose of this study is to measure the long-term safety and tolerability of ianalumab in participants with Sjögren's syndrome who have previously completed treatment from one of two NEPTUNUS 1 year core studies (CVAY736A2301…
- Trial name
- NEPTUNUS-Ext (NCT05985915)
- Testing
- Ianalumab (VAY736)
- Where
- 198 sites in United States, Argentina and 33 more
- Volunteers
- 612 people
- Sponsor
- Novartis Pharmaceuticals
Lupus Nephritis
Safety, Efficacy and Tolerability of Ianalumab Versus Placebo, Combination With SoC Therapy, in Participants With Active Lupus Nephritis
This trial will evaluate efficacy, safety, and tolerability of subcutaneous (s.c.) ianalumab given every 4 weeks (q4w) or every 12 weeks (q12w) compared to placebo, in combination with SoC, in adult participants with active LN
- Trial name
- SIRIUS-LN (NCT05126277)
- Testing
- ianalumab s.c. q4w, ianalumab s.c. q12w
- Where
- 145 sites in United States, Argentina and 25 more
- Volunteers
- 452 people
- Sponsor
- Novartis Pharmaceuticals
Systemic Lupus Erythematosus
Phase 3 Study to Evaluate Two Regimens of Ianalumab on Top of Standard-of-care Therapy in Patients With Systemic Lupus Erythematosus (SIRIUS-SLE 1)
The trial will evaluate efficacy, safety and tolerability of two regimens of ianalumab compared to placebo, given as monthly or quarterly subcutaneous (s.c.) injection on top of standard-of-care (SoC) treatment in participants…
- Trial name
- SIRIUS-SLE 1 (NCT05639114)
- Testing
- Ianalumab
- Where
- 135 sites in United States, Argentina and 17 more
- Volunteers
- 436 people
- Sponsor
- Novartis Pharmaceuticals
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