Clinical trial Recruiting at 89 sites Phase 3 Interventional Ages 18 and up

Fosmanogepix treatment for adults with invasive mold infections

Official title: An Interventional Phase 3, Open-label, Two-cohort Study to Investigate the Efficacy and Safety of Fosmanogepix in Adult Patients With Invasive Mold Infections Caused by Aspergillus Spp., Fusarium Spp., Lomentospora Prolificans, Mucorales Fungi, or Other Multidrug Resistant Molds

Run by Basilea Pharmaceutica · NCT06925321 · Data updated 2026-11-12

This trial tests whether fosmanogepix (given IV or as a pill) is safe and works to treat adults with invasive mold infections, either compared with usual antifungals or as a salvage option after other treatments fail.

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment234 (estimated)
SponsorBasilea Pharmaceutica
Industry-sponsored
Locations90 sites (Birmingham, Alabama and 89 other locations)
StatusRecruiting
StartedAugust 26, 2025
Main results expectedFebruary 2028
Study endsFebruary 2028
Registry record updatedOctober 28, 2026
Trial IDNCT06925321 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults with proven or probable invasive mold infections caused by Aspergillus (with limited options), Fusarium, Lomentospora, Mucorales, or other multidrug-resistant molds who can undergo infection source control and meet other eligibility criteria.

Probably not a fit

Patients with refractory hematologic malignancy, chronic aspergillosis or aspergilloma, COVID-19–associated mucormycosis, those requiring dialysis, or with very poor performance status (Karnofsky <20) are excluded or unlikely to benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Adults with proven or probable invasive mold infections (including Aspergillus with limited options, Fusarium, Lomentospora prolificans, Mucorales, or other multidrug-resistant molds) are enrolled and assigned to one of two cohorts. Cohort A (primary therapy) receives either fosmanogepix or the site’s standard antifungal regimen, while Cohort B (salvage therapy) receives fosmanogepix after prior treatment failure or intolerance. Fosmanogepix is given intravenously or orally for a target of 84 days (which can be extended to 180 days) within a total study duration of about 8 months including follow-up. The primary outcome compares all-cause mortality at Day 42 against a fixed threshold to determine efficacy and safety.

Why it matters

Potential benefit: If successful, fosmanogepix could provide a new treatment option for invasive and drug-resistant mold infections and potentially reduce deaths in these high-risk patients.

How similar studies have gone: Earlier phase trials and compassionate-use reports have shown promising antifungal activity of fosmanogepix against a range of molds, but large phase 3 evidence for invasive mold infections remains limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Main Inclusion Criteria:

1. Diagnosis of proven or probable Invasive mold infection (IMI) defined in accordance with the Revision and Update of the Consensus Definitions of Invasive Fungal Disease from the EORTC/MSGERC as adapted for this study and caused by Aspergillus spp. (in patients with limited treatment options), Fusarium spp., Lomentospora prolificans, Mucorales fungi, or other multi-drug resistant molds.
2. Patient's condition allows for appropriate infection source control measures.

Main Exclusion Critera:

1. Refractory hematologic malignancy.
2. Chronic aspergillosis, aspergilloma, or allergic bronchopulmonary aspergillosis.
3. Coronavirus disease 2019 (COVID-19) associated mucormycosis.
4. Invasive fungal disease caused by more than one fungal pathogen is not permitted in Cohort A but is permitted in Cohort B.
5. Patients with a Karnofsky Performance Status \< 20 at Screening.
6. Requirement, or anticipated requirement, for hemodialysis, peritoneal dialysis, or hemofiltration.
7. Patients with known human immunodeficiency virus infection.
8. Ongoing neurological disorders.
9. Patients receiving hospice/comfort care only.
10. Other medical or psychiatric condition.
11. Current use of any prohibited concomitant medication(s).
12. Current/ previous administration of an investigational drug within 30 days.
13. Prior enrollment in this or any previous study of fosmanogepix.
14. Moderate or severe hepatic impairment.
15. Patient who is pregnant or lactating.
16. Known hypersensitivity to fosmanogepix, manogepix, or any of their excipients.

Where it's running

  • University of Alabama at Birmingham School of Medicine, Department of Medicine
    Birmingham, Alabama, United States
    Recruiting
  • City of Hope
    Duarte, California, United States
    Recruiting
  • David Geffen School of Medicine at UCLA
    Los Angeles, California, United States
    Recruiting
  • UC Davis Medical Center
    Sacramento, California, United States
    Recruiting
  • Memorial Healthcare System
    Hollywood, Florida, United States
    Recruiting
  • Rush University Medical Center, Division of Infectious Diseases
    Chicago, Illinois, United States
    Recruiting
Show 44 more locations
  • University of Kentucky Medical Center, Division of Infectious Diseases
    Lexington, Kentucky, United States
    Recruiting
  • Johns Hopkins Hospital
    Baltimore, Maryland, United States
    Recruiting
  • University of Michigan Health System (UMHS) - A. Alfred Taubman Health Care Center
    Ann Arbor, Michigan, United States
    Recruiting
  • University of Minnesota, M Health Fairview Medical Center
    Minneapolis, Minnesota, United States
    Recruiting
  • Washington University School of Medicine, Infectious Diseases Clinical Research Unit
    St Louis, Missouri, United States
    Recruiting
  • Weill Cornell Medical College - NewYork-Presbyterian Hospital
    New York, New York, United States
    Recruiting
  • David H. Koch Center for Cancer Care at Memorial Sloan Kettering Cancer Center
    New York, New York, United States
    Recruiting
  • University of North Carolina at Chapel Hill
    Chapel Hill, North Carolina, United States
    Recruiting
  • Duke University Medical Center, Duke Infectious Diseases
    Durham, North Carolina, United States
    Recruiting
  • University of Pennsylvania School of Medicine
    Philadelphia, Pennsylvania, United States
    Recruiting
  • The University of Texas Health Science Center at Houston, Department of Internal Medicine
    Houston, Texas, United States
    Recruiting
  • UT MD Anderson Cancer Center
    Houston, Texas, United States
    Recruiting
  • University of Texas Health Science Center at San Antonio
    San Antonio, Texas, United States
    Recruiting
  • Sir Charles Gairdner Hospital
    Nedlands, Western Australia, Australia
    Recruiting
  • Monash Medical Center Clayton
    Clayton, Australia
    Recruiting
  • The Alfred Hospital
    Melbourne, Australia
    Recruiting
  • Peter MacCallum Cancer Center
    Melbourne, Australia
    Recruiting
  • Royal Melbourne Hospital
    Parkville, Australia
    Recruiting
  • Westmead Hospital
    Westmead, Australia
    Recruiting
  • Princess Alexandra Hospital
    Woolloongabba, Australia
    Recruiting
  • Kepler University Hospital GmbH, Department of Internal Medicine IV - Pulmonology
    Linz, Austria
    Recruiting
  • Medical University Vienna, Department of Internal Medicine I, Clinical Department of Infections and Tropical Medicine
    Vienna, Austria
    Recruiting
  • General Hospital Saint-Jan
    Bruges, Belgium
    Recruiting
  • Charleroi Grand Hospital (GHDC) - Les Viviers Site
    Charleroi, Belgium
    Recruiting
  • Jessa Hospital
    Hasselt, Belgium
    Recruiting
  • University Hospitals Leuven, Campus Gasthuisberg, Department of Hematology
    Leuven, Belgium
    Recruiting
  • UCL Mont-Godinne University Hospitals
    Yvoir, Belgium
    Recruiting
  • Hc-Ufpr
    Curitiba, Paraná, Brazil
    Recruiting
  • Hospital Our Lady of Grace
    Curitiba, Paraná, Brazil
    Recruiting
  • Paulista School of Medicine at Federal University of Sao Paulo, UNIFESP
    São Paulo, São Paulo, Brazil
    Recruiting
  • Porto Alegre Clinical Hospital (HCPA)
    Porto Alegre, Brazil
    Recruiting
  • Hospital A.C.Camargo ("Antonio Prudente" Foundation)
    São Paulo, Brazil
    Recruiting
  • "Santa Marcelina" Hospital
    São Paulo, Brazil
    Recruiting
  • University of Alberta
    Edmonton, Alberta, Canada
    Recruiting
  • Juravinski Hospital - Hamilton Health Sciences
    Hamilton, Ontario, Canada
    Recruiting
  • London Health Sciences Center - University Hospital
    London, Ontario, Canada
    Recruiting
  • Ottawa Hospital
    Ottawa, Ontario, Canada
    Recruiting
  • Toronto General Hospital, The Transplant Infectious Diseases Clinic
    Toronto, Ontario, Canada
    Recruiting
  • Princess Margaret Cancer Centre
    Toronto, Ontario, Canada
    Recruiting
  • Vancouver Coastal Health Research Institute (VCHRI)
    Vancouver, Canada
    Recruiting
  • Nantes University Hospital Center - Hotel Dieu Hospital, Department of Infectious and Tropical Diseases
    Nantes, France
    Recruiting
  • Necker Children's Hospital, Department of Infectious and Tropical Diseases
    Paris, France
    Recruiting
  • Rennes University Hospital Center - Pontchaillou Site
    Rennes, France
    Recruiting
  • Strasbourg University Hospitals - Civil Hospital
    Strasbourg, France
    Recruiting

+40 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Immune monitoring during invasive mold infections.

    This project will test whether tracking T-cell immune checkpoints can identify adults with invasive mold infections who might benefit from adding immunotherapy to antifungal treatment.

    Recruiting Assistance Publique - Hôpitaux de Paris · Paris · NCT06285188

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.