Daraxonrasib Patent Expiration

Daraxonrasib was first introduced by Revolution Medicines Inc in its drug Rasonque on Aug 26, 2026.


Daraxonrasib Patents

Given below is the list of patents protecting Daraxonrasib, along with the drug name that holds that patent and the company name owning that drug.

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Drug Used in Drug Patent Number Drug Patent Title Drug Patent Expiry Drug Owner
Rasonque US12280113 Ras Inhibitors Jan 24, 2042 Revolution Medicines
Rasonque US12403196 Ras Inhibitors Sep 15, 2041 Revolution Medicines



Daraxonrasib's Family Patents

Family Patents

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Clinical Trials

Recent Clinical Trials on Daraxonrasib:

Sometimes companies keep conducting clinical trials even after the drug's approval to discover new formulations, methods of use, or new treatment indications, so they could file for additional patents or receive regulatory exclusivity extensions, such as pediatric exclusivity, potentially delaying generic competition. Based on these recent clinical trials, generic companies need to consider the potential for new intellectual property or regulatory hurdles. These strategic moves by the drug owner might delay generic substitution or lead to additional sales of the brand drug, even after patent expiry.

Title Lead Sponsor Collaborators Status Phases
Clinical Trials
Study of Elironrasib and Daraxonrasib as Monotherapies and Combination Therapy in Participants With Advanced KRAS G12C Mutant Solid Tumors Revolution Medicines, Inc. NA RECRUITING
(Sep 1, 2026)
PHASE1, PHASE2
Study of Daraxonrasib (RMC-6236) in Patients With Resected Pancreatic Ductal Adenocarcinoma (PDAC) Revolution Medicines, Inc. NA RECRUITING
(Aug 1, 2026)
PHASE3


Daraxonrasib Generic API Manufacturers

Given below is the list of companies who have filed for Daraxonrasib generic, along with the locations of their manufacturing plants worldwide.