Actively Recruiting

Phase 2
Age: 1Day - 2Years
All Genders
NCT04665037

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

Led by Merck Sharp & Dohme LLC · Updated on 2025-09-18

40

Participants Needed

26

Research Sites

253 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This study aims to estimate the pharmacokinetics (PK) of posaconazole (POS, MK-5592) intravenous (IV) and powder for oral suspension (PFS) formulations in pediatric participants \<2 years of age with invasive fungal infection (IFI).

CONDITIONS

Official Title

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

Who Can Participate

Age: 1Day - 2Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Panel A participants are receiving treatment for possible, probable, or proven invasive fungal infection caused by fungi treatable with posaconazole, including candidiasis
  • Panel B participants have diagnosed possible, probable, or proven invasive fungal infection caused by fungi treatable with posaconazole, excluding candidiasis
  • Participant has or will have a central line before starting intravenous treatment
  • Participant weighs at least 500 grams
  • Documented informed consent has been provided by the participant or guardian
Not Eligible

You will not qualify if you...

  • Received posaconazole within 30 days before starting the study
  • Has cystic fibrosis, pulmonary sarcoidosis, aspergilloma, or allergic bronchopulmonary aspergillosis
  • Has hereditary problems with galactose intolerance, Lapp lactase deficiency, or glucose-galactose malabsorption
  • Has known or suspected active COVID-19 infection
  • Has serious allergy or reaction to azole antifungal drugs or study ingredients
  • History of serious heart conditions or prolonged QT interval related to the heart
  • Taken prohibited medications within specified timeframes before study
  • Suspected or proven invasive candidiasis (Panel B)
  • Previously enrolled and discontinued in this study
  • QTc prolongation over 500 milliseconds at screening
  • Significant liver dysfunction
  • Hemodynamically unstable or not expected to survive at least 5 days

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 26 locations

1

Rady Children's Hospital-San Diego ( Site 2101)

San Diego, California, United States, 92123

Completed

2

Nicklaus Children's Hospital ( Site 2109)

Miami, Florida, United States, 33155

Completed

3

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

Chicago, Illinois, United States, 60611

Actively Recruiting

4

Duke University Medical Center ( Site 2106)

Durham, North Carolina, United States, 27710

Completed

5

Driscoll Children's Hospital ( Site 2113)

Corpus Christi, Texas, United States, 78411

Completed

6

UCL Saint Luc ( Site 1050)

Brussels, Bruxelles-Capitale, Region de, Belgium, 1200

Actively Recruiting

7

UZ Gent ( Site 1052)

Ghent, Oost-Vlaanderen, Belgium, 9000

Actively Recruiting

8

UZ Leuven ( Site 1051)

Leuven, Vlaams-Brabant, Belgium, 3000

Actively Recruiting

9

Athens Childrens Hospital Aglaia Kyriakou ( Site 1102)

Athens, Attica, Greece, 115 27

Completed

10

General Hospital of Thessaloniki "Ippokrateio" ( Site 1100)

Thessaloniki, Greece, 546 42

Actively Recruiting

11

Rambam Medical Center ( Site 1402)

Haifa, Israel, 3109601

Actively Recruiting

12

Hadassah Ein Karem Hebrew University Medical Center ( Site 1401)

Jerusalem, Israel, 9112001

Completed

13

Sheba Medical Center ( Site 1404)

Ramat Gan, Israel, 5265601

Actively Recruiting

14

Sourasky Medical Center ( Site 1403)

Tel Aviv, Israel, 6423906

Actively Recruiting

15

Instituto Nacional de Pediatria-Unidad de Apoyo a la Investigación Clínica ( Site 2200)

Mexico City, Mexico City, Mexico, 04530

Actively Recruiting

16

Hospital Infantil de Mexico Federico Gomez-Infectious Diseases ( Site 2202)

Mexico City, Mexico City, Mexico, 06720

Actively Recruiting

17

Hospital Universitario "Dr. Jose Eleuterio Gonzalez"-Infectologia ( Site 2203)

Monterrey, Nuevo León, Mexico, 64460

Actively Recruiting

18

Instituto Nacional de Enfermedades Neoplasicas ( Site 1601)

Lima, Peru, 15038

Actively Recruiting

19

Uniwersytecki Szpital Kliniczny im. Jana Mikulicza-Radeckieg-Klinika Transplantacji Szpiku, Onkolog ( Site 1708)

Wroclaw, Lower Silesian Voivodeship, Poland, 50-556

Actively Recruiting

20

Wojewodzki Specjalistyczny Szpital Dzieciecy ( Site 1705)

Olsztyn, Warmian-Masurian Voivodeship, Poland, 10-561

Completed

21

Mechnikov State Medical University ( Site 1803)

Saint Petersburg, Sankt-Peterburg, Russia, 194291

Completed

22

Pavlov State Medical University ( Site 1801)

Saint Petersburg, Sankt-Peterburg, Russia, 197022

Completed

23

Regional Children Clinical Hospital 1 ( Site 1802)

Yekaterinburg, Sverdlovsk Oblast, Russia, 620149

Completed

24

Seoul National University Hospital-Pediatrics ( Site 2600)

Seoul, South Korea, 03080

Actively Recruiting

25

Ivano-Frankivsk Regional Pediatric Clinical Hospital ( Site 1911)

Ivano-Frankivsk, Ivano-Frankivsk Oblast, Ukraine, 76014

Actively Recruiting

26

NATIONAL CHILDREN'S SPECIALIZED HOSPITAL "OKHMATDYT" OF THE -Intensive Care Unit ( Site 1912)

Kiev, Kyiv Oblast, Ukraine, 01135

Actively Recruiting

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Research Team

T

Toll Free Number

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SEQUENTIAL

Primary Purpose

TREATMENT

Number of Arms

3

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