Actively Recruiting

Phase 4
Age: 18Years - 75Years
All Genders
NCT05626530

Letermovir for Secondary Prophylaxis in Solid Organ Transplant Recipients

Led by Tufts Medical Center · Updated on 2025-04-10

25

Participants Needed

1

Research Sites

149 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This is a research study to test the tolerability and clinical effectiveness of the study drug, Letermovir (LET), when used as secondary prophylaxis following treatment of Cytomegalovirus (CMV) infection and disease in a solid organ transplant recipient. This study is an open label trial in which Letermovir will be prescribed to prevent the recurrence of CMV infection and disease in a solid organ transplant recipient following treatment of CMV infection or disease.

CONDITIONS

Official Title

Letermovir for Secondary Prophylaxis in Solid Organ Transplant Recipients

Who Can Participate

Age: 18Years - 75Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Adult solid organ transplant recipients (heart, kidney, or liver) over 18 years old recovering from treated CMV disease and deemed to need secondary prophylaxis
  • Able to participate with follow-up for 6 months
  • Not enrolled in competing clinical trials
Not Eligible

You will not qualify if you...

  • Creatinine clearance less than 10 ml per minute at enrollment
  • Hypersensitivity to Letermovir or known resistance to Letermovir
  • Receiving continuous venovenous hemofiltration (CVVH) or renal dialysis at enrollment
  • Severe liver failure classified as Child Pugh Class C
  • Both moderate liver insufficiency (Child Pugh Class B) and moderate to severe kidney insufficiency (CrCl less than 50 mL/min)
  • History of malignancy within 5 years except certain treated skin or cervical cancers
  • Pregnant, breastfeeding, or planning pregnancy or breastfeeding through 90 days after study therapy
  • Planning to donate eggs or sperm during the study and 90 days afterward
  • Any condition, therapy, lab abnormality, or circumstance interfering with study participation or safety as judged by the investigator
  • Use of recreational or illicit drugs or recent history of drug or alcohol abuse within 6 months
  • Participation in other investigational drug or device studies within 28 days or 5 half-lives (excluding monoclonal antibodies), or within 150 days if previously treated with investigational monoclonal antibodies
  • Current or planned participation in studies involving CMV vaccines or unapproved CMV agents during this study

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Tufts Medical Center-Division of Geographic Medicine and Infectious Diseases

Boston, Massachusetts, United States, 02111

Actively Recruiting

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Research Team

J

Jennifer K Chow, MD, MS

CONTACT

W

Whitney K Perry, MD, MS

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

PREVENTION

Number of Arms

1

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