Open-label Study of APX001 for Treatment of Patients With Invasive Mold Infections Caused by Aspergillus or Rare Molds

Inclusion Criteria: * Males or females, 18 years or older. * Patients with proven or probable IMI caused by Aspergillus spp. Patients who present with IMI due to other filamentous fungi (eg, Scedosporium spp., Fusarium spp., and Mucorales fungi such as Mucor spp. or Rhizopus spp.) may also be enrolled. * Have limited or no treatment options due to documented or anticipated resistance, contraindication, intolerance, or lack of clinical response to SOC antifungal therapy, as advocated by the relevant regional/country treatment guidelines. * Patients where the Investigator considers that there is a potential advantage of using APX001 over current SOC (eg, broad spectrum of activity, emergence of IMI during antifungal prophylaxis, activity against resistant mold pathogens, IV and PO formulations, favorable DDI profile, favorable hepatic and renal safety profile, wide tissue distribution including brain), and/or where the SOC antifungal therapy carries significant risk of toxicity or treatment failure (eg, DDI risk, safety/toxicity risk, site of infection not accessible by SOC). Exclusion Criteria: * Refractory hematologic malignancy. * Chronic aspergillosis, aspergilloma, or allergic bronchopulmonary aspergillosis. * Treatment with systemic (PO, IV, or inhaled) mold active antifungal therapy for 120 hours immediately before initial dosing. Note: patients with invasive fungal infection caused by a mold with documented resistance to or lack of coverage by the prior SOC in questi…