CliffBio
small molecule

TECHNEGAS KIT

TECHNETIUM TC-99M LABELED CARBON

Loss of exclusivityFebruary 2031latest FDA-listed patent expiry
CompanyCYCLOMEDICA AUSTRALIA PTY LTD

Drug detail

Brand nameTECHNEGAS KIT
Active ingredientTECHNETIUM TC-99M LABELED CARBON
StrengthN/A
Dosage formAEROSOL
RouteINHALATION
ModalitySmall molecule
FDA approvalSeptember 2023
Marketing statusRX

Listed patents

PatentExpiresType
7722856February 2031use U-4442

Regulatory exclusivity

CodeExpires
NPSeptember 2026

Source: FDA Orange Book, layered on the CliffBio company graph. Cliff dates are the latest FDA-listed patent expiry; estimates are projections, not legal advice.

TECHNEGAS KIT patent cliff — loss of exclusivity February 2031 | CliffBio