CMV Clinical Trials

36 recruitingLast updated: July 25, 2026

There are 36 actively recruiting cmv clinical trials across 18 countries. Studies span Phase 2, Phase 3, Phase 1, Not Applicable, Phase 4. Top locations include Seoul, South Korea, Paris, France, Guangzhou, Guangdong, China. Updated daily from ClinicalTrials.gov.


CMV Trials at a Glance

36 actively recruiting trials for cmv are listed on ClinicalTrialsFinder across 6 cities in 18 countries. The largest study group is Phase 2 with 12 trials, with the heaviest enrollment activity in Seoul, Paris, and Guangzhou. Lead sponsors running cmv studies include Takeda, LucasBio, and Western Sydney Local Health District.

Browse cmv trials by phase

Treatments under study

About CMV Clinical Trials

Looking for clinical trials for CMV? There are currently 7 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new CMV trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about CMV clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 36 trials

Recruiting

The Natural History of Severe Viral Infections and Characterization of Immune Defects in Patients Without Known Immunocompromise

HPVHSVEBV+2 more
National Institute of Allergy and Infectious Diseases (NIAID)600 enrolled1 locationNCT01011712
Recruiting
Not Applicable

Evaluation of Safety and Efficacy of Virus Specific T-Cell Administration in Pediatric Patients With Systemic Viral Infection Following Allogeneic Hematopoietic Stem Cell Transplantation.

EBV InfectionCMV InfectionBKV Infection
LucasBio6 enrolled1 locationNCT07685457
Recruiting
Not Applicable

Evaluation of Safety and Efficacy of Autologous LB-DTK-CMV in Patients With Antiviral-Resistant and Refractory Cytomegalovirus Retinitis.

CMV Retinitis
LucasBio5 enrolled1 locationNCT07679412
Recruiting
Phase 1Phase 2

Evaluation of the Safety and Efficacy of LB-DTK-MV in Patients Diagnosed With Antiviral-Resistant CMV, BKV, or EBV Infection or Associated Diseases Following Anticancer Therapy or Allogeneic Hematopoietic Stem Cell Transplantation.

EBV InfectionCMV InfectionBKV Infection
LucasBio27 enrolled1 locationNCT07670468
Recruiting
Phase 1Phase 2

Antigen-specific Cytotoxic T Cells in the Treatment of Opportunistic Infections

TuberculosisEBV InfectionAdenovirus Infection+4 more
Shenzhen Geno-Immune Medical Institute100 enrolled1 locationNCT03159364
Recruiting

Comparison Diagnostic Tests for the Diagnosis of CYTOmegalovirus Organ Disease in Patients With intestinalBOweL Diseases

Cytomegalovirus (CMV)Inflammatory Bowel Disease (IBD)
IRCCS Azienda Ospedaliero-Universitaria di Bologna200 enrolled1 locationNCT06793124
Recruiting

A Study of Maribavir in Adults and Children With Post-transplant Cytomegalovirus (CMV) Infection in Argentina

Cytomegalovirus (CMV)
Takeda10 enrolled1 locationNCT06213974
Recruiting

Infectious Complications in Hematological Patients Under Treatment With Bispecific Antibodies.

severe infectionMyeloma, MultipleCMV Reactivation+3 more
Infanta Leonor University Hospital350 enrolled2 locationsNCT07609576
Recruiting
Phase 3

A Study to Evaluate the Safety and Tolerability, Pharmacokinetics, and Antiviral Activity of Maribavir for the Treatment of Cytomegalovirus (CMV) Infection in Children and Adolescents Who Have Received a Hematopoietic Stem Cell Transplant (HSCT) or a Solid Organ Transplant (SOT)

Cytomegalovirus (CMV)
Takeda80 enrolled53 locationsNCT05319353
Recruiting
Phase 2

Study Evaluating the Efficacy and Safety of Artesunate

CMV Infection
Amivas Inc.90 enrolled4 locationsNCT06853184
Recruiting
Phase 2

Trial to Study Anti- HCMV Therapy in Breast Cancer Patients With Progressive Intracranial Metastases and CMV Infection

CMV ViremiaBrain Cancer Metastatic
The Methodist Hospital Research Institute28 enrolled1 locationNCT07383649
Recruiting
Phase 3

Prenatal Treatment of Congenital Cytomegalovirus Infection With Letermovir Versus Valaciclovir

Pregnant womenCMV Infected Fetuses
Assistance Publique - Hôpitaux de Paris46 enrolled1 locationNCT05446571
Recruiting
Phase 3

Kidney Transplant Preemptive Therapy or Prophylaxis for CMV Prevention in D+R Recipients

Kidney Transplant; ComplicationsKidney DiseasesCytomegalovirus (CMV)
University of California, San Francisco360 enrolled5 locationsNCT06798909
Recruiting
Phase 2

CMV CTLs in Neonates With CMV Infection

Congenital Cytomegaloviral (CMV) Disease
New York Medical College23 enrolled4 locationsNCT05564598
Recruiting

Immunological and Virological Prognostic Markers of Human Cytomegalovirus (HCMV) Congenital Infection in Pregnant Women With Primary HCMV Infection.

Human Cytomegalovirus (HCMV)
Fondazione IRCCS Policlinico San Matteo di Pavia90 enrolled1 locationNCT07477925
Recruiting
Phase 3

A Study of Maribavir in Chinese Adults With Cytomegalovirus (CMV) Infections

Cytomegalovirus (CMV)
Takeda20 enrolled12 locationsNCT06439342
Recruiting
Phase 4

Combination Letermovir and Standard of Care Antiviral for Enhanced Antiviral Response in Cytomegalovirus Infection in Lung Transplant Recipients

CMVLung Transplant Recipient
University Health Network, Toronto40 enrolled1 locationNCT07235683
Recruiting
Not Applicable

Efficacy of Extended Letermovir Prophylaxis to Prevent CMV Reactivation in High-Risk Chinese Adults Undergoing Allogeneic HSCT

Cytomegalovirus InfectionsCMV
The First Affiliated Hospital of Soochow University330 enrolled1 locationNCT06812598
Recruiting

A Study of Maribavir in Adults With Kidney Failure Who Have a Cytomegalovirus (CMV) Infection After Transplantation

Kidney DiseaseCytomegalovirus (CMV)Kidney Failure
Takeda10 enrolled25 locationsNCT06243731
Recruiting
Phase 2

Phase II Trial of Maribavir for CMV in Patients With Lymphoid Malignancy on Bispecific Antibodies

Cytomegalovirus (CMV)
Seoul National University Hospital20 enrolled1 locationNCT07014319