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  1. pharmadog
  2. ›drugs
  3. ›Rezzayo
drug · small molecule
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rezafungin acetate

Marketedupdated 3mo ago
by Napp Pharmaceuticals Ltd🔗 ChEMBL
Approved
community read0 votes

🐶 often sniffed alongside

top 2
  • tagApproval8 co-mentions · 2 sources
  • drugREZZAYO8 co-mentions · 2 sources

Small molecule drug with a maximum clinical stage of Approval (across all indications), with 3 approved and 2 investigational indications.

all catalysts(2)

approval · 2
Mar 22, 2023
approval
3y ago
REZZAYO (REZAFUNGIN ACETATE) — FDA approval
rezafungin acetate
→
Dec 10, 2025
approval
8mo ago
REZZAYO (REZAFUNGIN ACETATE) — FDA approval
rezafungin acetate
→

Trials studying rezafungin acetate

  • phase2Rezafungin for Treatment of Chronic Pulmonary Aspergillosis (CPA) in Adults With Limited Treatment Optionsrecruitingn=60
  • phase1Rezafungin Paediatric PK Study in Paediatric Subjects From Birth to <18 Years of Ageterminatedn=32
  • phase2Rezafungin for Treatment of Pneumocystis Pneumonia in HIV Adultsrecruitingn=50

Patent cliff

source: FDA Orange Book
first barrier falls
Mar 22, 2028
~1.6 years out

Earliest of all listed patents + FDA exclusivities. Generic / biosimilar entry typically only becomes possible AFTER both patent and exclusivity barriers expire.

patents (7)

  • Jul 14, 2038compositionUS 11197909
  • Jul 11, 2038compositionUS 11819533
  • Mar 15, 2037formulationUS 11712459
  • Mar 14, 2033compositionUS 10702573
  • Mar 14, 2033compositionUS 9526835
  • Mar 2, 2032compositionUS 11654196
  • Mar 2, 2032compositionUS 8722619

FDA exclusivities (4)

  • Mar 22, 2035GAINGAIN Antibiotic (5y)
  • Mar 22, 2033GAINGAIN Antibiotic (5y)
  • Mar 22, 2030ODE-426Orphan Drug (7y)3.6y
  • Mar 22, 2028NCENew Chemical Entity (5y)1.6y

News(0)

no news has mentioned this drug yet

brand
Rezzayo
trade names
Rezzayo
generic
rezafungin acetate
indication
Fungal Infections
phase
marketed
Data sources
openFDA · ClinicalTrials.gov · OpenTargets
last refreshed 39m ago
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