Effects of JNJ-53718678 in Adult and Adolescent Participants Who Had a Hematopoietic Stem Cell Transplantation and Who Are Infected With Respiratory Syncytial Virus (RSV) (FREESIA)
Respiratory Syncytial Virus Infections
About this trial
This is an interventional treatment trial for Respiratory Syncytial Virus Infections
Eligibility Criteria
Inclusion Criteria:
- Received an autologous or allogeneic hematopoietic stem cell transplant (HSCT) using any conditioning regimen
- Absolute lymphocyte count (ALC) less than (<) 1,000 cells/microliter (mL)
- Participant has laboratory confirmed RSV diagnosis within 48 hours of randomization
- New onset of at least 1 of the following respiratory symptoms within 4 days prior to the anticipated start of dosing nasal congestion, rhinorrhea, cough or pharyngitis (sore throat), and/or worsening of one of these chronic (associated with previously existing diagnosis, example, chronic rhinorrhea, seasonal allergies, chronic lung disease) respiratory symptoms within 4 days prior to the anticipated start of dosing
- Peripheral capillary oxygen saturation (SpO2) greater than or equal to (>=) 92 percent (%) on room air
Exclusion Criteria:
- Admitted to the hospital primarily for a lower respiratory tract disease of any cause as determined by the investigator
- Requires supplemental oxygen at Screening or any time between Screening and randomization
- Documented to be positive for other respiratory viruses (limited to influenza, parainfluenza, human rhinovirus, adenovirus, human metapneumovirus, or coronavirus) within 7 days prior to or at the Screening visit, if determined by local SOC testing (additional testing is not required)
- Clinically significant bacteremia or fungemia within 7 days prior to or at Screening that has not been adequately treated, as determined by the investigator
Sites / Locations
- Ronald Reagan UCLA Medical Center
- Henry Ford Hospital - Hematology/oncology
- University Of Minnesota
- Northwell Health Cancer Institute
- Weill Cornell Medical College
- University Hospitals Cleveland Medical Center
- Fox Chase Cancer Center
- Baylor Scott & White Research Institute
- MD Anderson Cancer Center - University of Texas
- Hospital Español De Bahia Blanca
- Hospital Italiano de La Plata
- Sanatorio Allende
- Hospital Privado-Universitario de Cordoba
- Clinica Mayo de UMCB
- Peter MacCallum Cancer Centre
- Royal Melbourne Hospital
- Westmead Hospital
- AZ Sint-Jan
- Jules Bordet Institute
- UZ Brussel
- UZ Gent
- UZ Leuven
- CHU de Liège
- Jessa Ziekenhuis
- Fundacao Pio XII
- Universidade Federal De Minas Gerais - Hospital das Clínicas
- Centro de Pesquisa e Ensino em Oncologia de Santa Catarina - CEPEN
- Universidade Federal do Ceara - Hospital Universitario Walter Cantidio
- Fundacao Doutor Amaral Carvalho
- Hospital das Clinicas de Porto Alegre
- Fundação Faculdade Regional de Medicina de São José do Rio Preto - Hospital de Base
- Real e Benemérita Associação Portuguesa de Beneficência
- Sociedade Beneficente de Senhoras - Hospital Sírio Libanês
- Fundação Antônio Prudente - A.C. Camargo Cancer Center
- UMHAT 'Sveti Georgi'-Plovdiv
- Specialized Hospital for Active Treatment of Haematologic Diseases
- Multiprofile Hospital for Active Treatment 'Sveta Marina' EAD
- Hôpital d'Instruction des Armées Percy
- Institut Universitaire du Cancer Toulouse - Oncopole
- Rambam Medical Center
- Hadassah Medical Center
- Sheba Medical Center
- Sourasky (Ichilov) Medical Center
- Ospedale San Raffaele HSR Istituto Scientifico Universitario San Raffaele
- Ematologia Fondazione Univ. Policlinico Gemelli Università Cattolica del Sacro Cuore
- Akita University Hospital
- Chiba University Hospital
- Tokai University Hospital
- Japanese Red Cross Society Nagano Hospital
- Okayama University Hospital
- The Catholic University of Korea, Seoul St. Mary's Hospital
- Hospital Ampang
- Penang General Hospital
- University Malaya Medical Centre
- Sunway Medical Centre
- Leiden University Medical Center
- Hosp. Univ. Vall D Hebron
- Hosp. de la Santa Creu i Sant Pau
- Hosp. Gral. Univ. Gregorio Marañon
- Hosp. Univ. 12 De Octubre
- Hosp. Clinico Univ. de Salamanca
- Hosp. Univ. Marques De Valdecilla
- Hosp. Virgen Del Rocio
- Skanes universitetssjukhus
- Kaohsiung Medical University Hospital
- China Medical University Hospital
- National Cheng Kung University Hospital
- National Taiwan University Hospital
- Kings College Hospital NHS Trust
Arms of the Study
Arm 1
Arm 2
Experimental
Experimental
Adult cohort: JNJ-53718678 or Placebo
Adolescent cohort: JNJ-53718678 or Placebo
Participants greater than or equal to (>=) 18 to less than or equal to (<=) 75 years of age will receive 250 milligram (mg) JNJ-53718678 twice daily (bid) for 21 days (without coadministration with moderate or strong CYP3A4 inhibitors), or 125 mg JNJ-53718678 bid for 21 days (coadministered with moderate or strong CYP3A4 inhibitors with the exception of posaconazole), or 125 mg once daily (qd) for 21 days (when coadministered with posaconazole), or matching placebo for 21 days.
Participants >=13 to <18 years of age will receive 250 mg JNJ-53718678 bid for 21 days (without coadministration with moderate or strong CYP3A4 inhibitors), or 125 mg JNJ-53718678 bid for 21 days (coadministered with moderate or strong CYP3A4 inhibitors with the exception of posaconazole), or 125 mg qd for 21 days (when coadministered with posaconazole), or matching placebo for 21 days.