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
| Phase | Phase 3 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 234 (estimated) |
| Sponsor | Basilea Pharmaceutica Industry-sponsored |
| Locations | 90 sites (Birmingham, Alabama and 89 other locations) |
| Status | Recruiting |
| Started | August 26, 2025 |
| Main results expected | February 2028 |
| Study ends | February 2028 |
| Registry record updated | October 28, 2026 |
| Trial ID | NCT06925321 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
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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
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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
- Study coordinator: Alison Kuchta, MD
- Email: kuchtaa@basileapharma.com
- Phone: +41616061243
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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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.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.