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Merck, Inc.

Merck, Inc. logo
🇺🇸United States
Ownership
Subsidiary
Employees
-
Market Cap
$295.3B
Website
http://www.merck.ph

Perioperative Enfortumab Vedotin (EV) Plus Pembrolizumab (MK-3475) Versus Neoadjuvant Chemotherapy for Cisplatin-Eligible Muscle Invasive Bladder Cancer (MIBC) (MK-3475-B15/ KEYNOTE-B15 / EV-304)

Phase 3
Active, not recruiting
Conditions
Bladder Cancer
Interventions
First Posted Date
2021-01-07
Last Posted Date
2024-12-24
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
808
Registration Number
NCT04700124
Locations
🇯🇵

Gifu University Hospital ( Site 1513), Gifu, Japan

🇷🇺

Volgograd Regional Uronephrological Center ( Site 0870), Volzhsky, Volgogradskaya Oblast, Russian Federation

🇺🇦

Municipal Non-profit Enterprise of Kharkiv Regional Council RCSDRPP ( Site 0965), Kharkiv, Kharkivska Oblast, Ukraine

and more 185 locations

Study of a Single Intravenous (IV) Dose of MK-3402 in Participants With Impaired Renal Function and in Healthy Controls (MK-3402-004)

Phase 1
Terminated
Conditions
Renal Impairment
Interventions
First Posted Date
2020-12-22
Last Posted Date
2022-11-04
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
9
Registration Number
NCT04678505
Locations
🇺🇸

Orlando Clinical Research Center ( Site 0001), Orlando, Florida, United States

🇺🇸

Prism Clinical Research, LLC ( Site 0002), Saint Paul, Minnesota, United States

Efficacy and Safety Study of Pembrolizumab (MK-3475) With or Without Lenvatinib (MK-7902/E7080) in Adults With Programmed Cell Death-Ligand 1 (PD-L1)-Positive Treatment-naïve Nonsmall Cell Lung Cancer (NSCLC) [MK-7902-007/E7080-G000-314/LEAP-007] - China Extension Study

Phase 3
Completed
Conditions
Non-small Cell Lung Cancer
Interventions
First Posted Date
2020-12-21
Last Posted Date
2025-04-04
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
107
Registration Number
NCT04676412
Locations
🇨🇳

The First Affiliated Hospital of Anhui Medical University ( Site 0113), Hefei, Anhui, China

🇨🇳

Hunan Cancer Hospital ( Site 0104), Changsha, Hunan, China

🇨🇳

Anhui Provincial Hospital ( Site 0108), Hefei, Anhui, China

and more 14 locations

A Study to Investigate the Influence of Hepatic Impairment on MK-8189 Treatment (MK-8189-012)

Phase 1
Completed
Conditions
Hepatic Impairment
Interventions
First Posted Date
2020-12-21
Last Posted Date
2023-10-06
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
14
Registration Number
NCT04676425
Locations
🇺🇸

Clinical Pharmacology of Miami ( Site 0001), Miami, Florida, United States

🇺🇸

ProSciento Inc. ( Site 0002), Chula Vista, California, United States

Posaconazole (MK-5592) Intravenous and Oral in Children (<2 Years) With Invasive Fungal Infection (MK-5592-127)

Phase 2
Recruiting
Conditions
Invasive Fungal Infection
Interventions
First Posted Date
2020-12-11
Last Posted Date
2025-05-15
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
40
Registration Number
NCT04665037
Locations
🇺🇸

Rady Children's Hospital-San Diego ( Site 2101), San Diego, California, United States

🇺🇸

Nicklaus Children's Hospital ( Site 2109), Miami, Florida, United States

🇺🇸

Ann & Robert H. Lurie Children's Hospital of Chicago ( Site 2104), Chicago, Illinois, United States

and more 22 locations

Efficacy and Safety of MK-1942 When Added to Stable Antidepressant Therapy in Participants With Treatment-Resistant Depression (TRD) (MK-1942-006)

Phase 2
Terminated
Conditions
Treatment Resistant Depression
Interventions
Drug: Placebo
First Posted Date
2020-12-11
Last Posted Date
2023-09-28
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
99
Registration Number
NCT04663321
Locations
🇺🇸

Atlanta Center for Medical Research ( Site 1022), Atlanta, Georgia, United States

🇺🇸

Woodland International Research Group ( Site 1017), Little Rock, Arkansas, United States

🇺🇸

Institute of Living ( Site 1061), Hartford, Connecticut, United States

and more 42 locations

Safety, Tolerability, and Immunogenicity of a Polyvalent Pneumococcal Conjugate Vaccine (V116) in Japanese Adults (V116-002)

Phase 1
Completed
Conditions
Pneumococcal Infection
Interventions
Biological: PNEUMOVAX™23
Biological: V116
First Posted Date
2020-12-11
Last Posted Date
2023-10-04
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
102
Registration Number
NCT04665050
Locations
🇯🇵

Souseikai Nishikumamoto Hospital ( Site 0202), Kumamoto, Japan

🇯🇵

Souseikai PS Clinic ( Site 0201), Fukuoka, Japan

Efficacy and Safety of Lenvatinib (E7080/MK-7902) Plus Pembrolizumab (MK-3475) Plus Chemotherapy in Participants With Advanced/Metastatic Gastroesophageal Adenocarcinoma (MK-7902-015/E7080-G000-321/LEAP-015)

Phase 3
Active, not recruiting
Conditions
Advanced/Metastatic Gastroesophageal Adenocarcinoma
Interventions
First Posted Date
2020-12-10
Last Posted Date
2025-02-06
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
895
Registration Number
NCT04662710
Locations
🇺🇸

UCLA Hematology/Oncology - Santa Monica ( Site 0003), Los Angeles, California, United States

🇦🇺

Nepean Hospital ( Site 2305), Kingswood, New South Wales, Australia

🇺🇸

Mount Sinai Hospital ( Site 0051), New York, New York, United States

and more 174 locations

Oral Islatravir (MK-8591) Once-Monthly as Preexposure Prophylaxis (PrEP) in Men and Transgender Women Who Are at High Risk for HIV-1 Infection (MK-8591-024)

Phase 3
Terminated
Conditions
HIV Preexposure Prophylaxis
Interventions
Drug: FTC/TDF
Drug: Placebo to FTC/TDF
Drug: Placebo to FTC/TAF
Drug: Placebo to ISL
First Posted Date
2020-12-03
Last Posted Date
2025-01-13
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
494
Registration Number
NCT04652700
Locations
🇺🇸

Howard Brown Health Center ( Site 0004), Chicago, Illinois, United States

🇿🇦

Desmond Tutu HIV Foundation ( Site 0202), Cape Town, Western Cape, South Africa

🇺🇸

Bridge HIV - San Francisco Department of Public Health ( Site 0003), San Francisco, California, United States

and more 22 locations

Oral ISL QM as PrEP in Cisgender Women at High Risk for HIV-1 Infection (MK-8591-022)

Phase 3
Terminated
Conditions
HIV-I
Prophylaxis
Human Immunodeficiency Virus Type 1
Interventions
Drug: FTC/TDF
Drug: Placebo to FTC/TDF
Drug: Placebo to ISL
First Posted Date
2020-11-25
Last Posted Date
2024-08-09
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
730
Registration Number
NCT04644029
Locations
🇺🇬

MU-JHU Care Limited-Clinic ( Site 0041), Kampala, Uganda

🇿🇦

Madibeng Centre for Research ( Site 0019), Brits, North-West, South Africa

🇿🇦

Perinatal HIV Research Unit (PHRU)-HIV Prevention CRS ( Site 0023), Johannesburg, Gauteng, South Africa

and more 21 locations
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