Clinical trials: sponsored by Merck Sharp & Dohme LLC
HIV-1 Infection
DOR/ISL in HIV-1 Antiretroviral Treatment-naïve Participants (MK-8591A-053)
This is a randomized, active-controlled, double-blind clinical study designed to evaluate the antiretroviral activity, safety, and tolerability of doravirine/islatravir (DOR/ISL [MK-8591A]) in treatment-naïve participants with…
- Trial name
- NCT05705349
- Testing
- DOR/ISL, BIC/FTC/TAF
- Where
- 131 sites in United States, Argentina and 19 more
- Volunteers
- 537 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Pneumococcal Infection
A Clinical Study of Novel Pneumococcal Vaccine V118C in Children (V118C-002)
Researchers are looking for new vaccines to prevent pneumococcal disease, which is any infection in the lungs or other parts of the body that is caused by a type of bacteria called Streptococcus pneumoniae.
- Trial name
- NCT07300267
- Testing
- V118C (Stage 1), V118C (Stage 2), PCV20 (Stage 1)
- Where
- 15 sites in United States
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
HIV
A Clinical Study of Alimatravir (MK-8527) in Transgender (Trans) and Gender Diverse Individuals on Gender-affirming Hormone Therapy and at Low Likelihood of Human Immunodeficiency Virus (HIV)-1 Exposure (MK-8527-018)
The goal of this study is to learn about the safety of alimatravir (MK-8527) in transgender and gender-diverse people and if they tolerate it.
- Trial name
- EXPrESSIVE-18 (NCT07850609)
- Testing
- Alimatravir
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Hypercholesterolaemia
Enlicitide Decanoate (MK-0616 Oral PCSK9 Inhibitor) Renal Impairment Study (MK-0616-020)
The primary objective of the study is to compare the plasma pharmacokinetics (PK) of enlicitide decanoate following a single 20 mg dose in participants on a background of statin therapy with varying degrees of renal impairment…
- Trial name
- NCT05934292
- Testing
- Enlicitide Decanoate
- Where
- 5 sites in United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Clinical Study of MK-7262 and Enlicitide in Healthy Participants (MK-7262-003)
The goal of this study is to learn what happens to a single dose of enlicitide over time in a healthy participant's body when the participant is given a single dose of MK-7262 and what happens to a single dose of MK-7262 over…
- Trial name
- NCT07619443
- Testing
- MK-7262, Enlicitide
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Severe Renal Impairment, Healthy
A Clinical Trial of Nemtabrutinib in Participants With Severe Kidney Disease (MK-1026-027)
The purpose of this study is to learn what happens to nemtabrutinib in a person's body when given to participants with severe kidney disease and to healthy participants.
- Trial name
- NCT07734610
- Testing
- Nemtabrutinib
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Clinical Study of MK-4082 in Healthy Overweight Participants (MK-4082-002)
Researchers are looking for new weight loss medicines for people with higher body weight. The study medicine, MK-4082, is different from similar weight loss medicines because people take it as a pill instead of an injection.
- Trial name
- NCT07388667
- Testing
- MK-4082
- Where
- 4 sites in United States
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Study of Ulonivirine (MK-8507) and Methadone in Healthy Volunteers (MK-8507-019)
This study is designed to determine the effect of ulonivirine (MK-8507) on methadone in the body. Participants will take methadone alone and then methadone with ulonivirine to see if ulonivirine changes how the body processes…
- Trial name
- NCT07595263
- Testing
- Ulonivirine, Methadone
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Clinical Trial of Multiple Formulations of MK-4082 in Healthy Overweight and Obese Participants (MK-4082-007)
Researchers are looking for new weight loss medicines for people with higher body weight. The study medicine, MK-4082, is different from similar weight loss medicines because people take it as a pill instead of an injection.
- Trial name
- NCT07748351
- Testing
- MK-4082 Formulation 1 (F1), MK-4082 Formulation 2 (F2), MK-4082 Formulation 4 (F4)
- Where
- 2 sites in United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Human Immunodeficiency Virus (HIV), HIV Pre-Exposure Prophylaxis
A Clinical Study of MK-8527 to Prevent Human Immunodeficiency Virus Type 1 (HIV-1) (MK-8527-011)
Researchers are looking for new medicines to prevent HIV-1 (Human Immunodeficiency Virus Type 1) infection. The goals of this study are to learn: If taking MK-8527 once a month works to prevent HIV-1 infection as well as or…
- Trial name
- NCT07044297
- Testing
- MK-8527, FTC/TDF
- Where
- 81 sites in United States, Argentina and 14 more
- Volunteers
- 4,390 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Clinical Trial of Enlicitide (MK-0616) Formulations in Healthy Participants (MK-0616-044)
The goal of this trial is to learn what happens to different formulations (types) of enlicitide in a healthy person's body over time.
- Trial name
- NCT07776665
- Testing
- Enlicitide
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Chronic Kidney Failure, End-Stage Renal Disease
A Clinical Trial of MK-2828 in People With Kidney Disease (MK-2828-006)
The goal of this trial is to measure what happens to 1 or 2 doses of MK-2828 in a person's body over time (pharmacokinetic or PK trial).
- Conditions
- Chronic Kidney Failure, End-Stage Renal Disease, Renal Impairment
- Trial name
- NCT07348237
- Testing
- MK-2828
- Where
- 3 sites in United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Clinical Study of V540A in Healthy Female Participants (V540A-005)
Researchers are looking for new ways to prevent cancers related to human papillomavirus (HPV). HPV is a common virus that can cause an infection. There are many different types of HPV.
- Trial name
- NCT07224477
- Testing
- V540A-2, V540A-3, GARDASIL®9
- Volunteers
- healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Clinical Trial in Healthy Participants to Learn How Itraconazole Affects MK-2828 Levels and How MK-2828 Affects Midazolam Levels (MK-2828-007)
The main goals of this study are: To learn what happens to one dose of MK-2828 in a healthy person's body over time when it is taken with itraconzole To learn what happens to one dose of midazolam in a healthy person's body over…
- Trial name
- NCT07435194
- Testing
- MK-2828, Itraconazole, Midazolam
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Clinical Study of the Effect of MK-2828 on Rosuvastatin or Furosemide in Healthy People (MK-2828-005)
Researchers are looking for other ways to treat people who have heart failure with preserved ejection fraction (HFpEF). HFpEF is a type of heart failure where the heart becomes stiff and does not relax properly.
- Trial name
- NCT07431866
- Testing
- Rosuvastatin, Furosemide, MK-2828
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Alzheimer Disease
A Study of MK-2214 in Adults With Mild Cognitive Impairment or Mild-to-Moderate Alzheimer's Disease (MK-2214-002)
The purpose of this study is to assess the safety, tolerability, pharmacokinetics, and pharmacodynamics of MK-2214 in adults with mild cognitive impairment or mild-to-moderate Alzheimer's Disease.
- Trial name
- NCT05466422
- Testing
- MK-2214
- Where
- 12 sites in United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Clinical Study of MK-8527 in Healthy Participants (MK-8527-021)
Researchers are studying a medicine called MK-8527 to learn how it behaves in the body of healthy adults. The goal of this study is to learn about the effect of MK-8527 when it is taken with food or with other medicines.
- Trial name
- NCT07661108
- Testing
- MK-8527, Probenecid, Itraconazole
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Hepatic Impairment (HI)
A Study of Nemtabrutinib in Participants With Moderate Hepatic Impairment (MK-1026-015)
The purpose of this study is to compare the plasma pharmacokinetics (PK) of nemtabrutinib (MK-1026) following a single oral dose of nemtabrutinib in participants with moderate hepatic impairment to that of healthy matched control…
- Trial name
- NCT06442436
- Testing
- Nemtabrutinib
- Where
- 3 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Papillomavirus Infections
Efficacy, Immunogenicity and Safety of V503 in Chinese Women Aged 20-45 Years (V503-023)
This study will evaluate the efficacy, immunogenicity and safety of 9-valent human papillomavirus (9vHPV; V503) vaccine in Chinese women 20 to 45 years of age.
- Trial name
- NCT03998254
- Testing
- V503, Gardasil
- Where
- 6 sites in China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Clinical Trial in Healthy Participants to Study the Effect of a Single Dose of MK-8527 on Levels of Methadone (MK-8527-020)
The goal of this study is to learn about the effect of a study medicine called MK-8527 when taken with methadone. The study will also measure what happens to the methadone in a healthy person's body over time after MK-8527 is…
- Trial name
- NCT07528508
- Testing
- MK-8527, Methadone
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC