AstraZeneca has achieved a milestone in
cancer treatment with the European Union’s approval of
Truqap (capivasertib), making it the first
AKT inhibitor sanctioned for
breast cancer patients exhibiting one or more
PIK3CA/
AKT1/
PTEN-alterations. This groundbreaking approval is a significant development in oncology, offering new hope and therapeutic options for patients. Dave Fredrickson, the executive vice president of AstraZeneca’s oncology business unit, emphasized the importance of this approval, calling it a “significant step forward” in delivering innovative treatments to patients in dire need.
Truqap is specifically indicated for use in combination with
Faslodex (fulvestrant) for the treatment of adults with
oestrogen receptor (ER)-positive, HER2‑negative locally advanced or metastatic breast cancer. This indication is particularly targeted at patients who have undergone recurrence or progression following an endocrine-based regimen and who have one or more genetic alterations in PIK3CA, AKT1, or PTEN. These genetic markers are critical as they often play a role in the cancer's resistance to traditional therapies, making Truqap an important new option for these patients.
The approval by the European Commission was largely influenced by the success of the Phase III CAPItello-291 trial. This clinical study demonstrated that the combination of Truqap and Faslodex significantly reduced the risk of disease progression or death by 50% compared to Faslodex combined with a placebo. This marked improvement underscores the potential of Truqap to considerably extend and enhance the quality of life for patients battling this aggressive form of breast cancer. The trial's compelling results have also prompted the submission of a regulatory application in China, where the drug's approval is currently under review.
Truqap was initially discovered as part of a collaborative effort with
Otsuka’s
Astex Therapeutics unit, highlighting the importance of partnerships in the development of innovative cancer therapies. Beyond breast cancer, Truqap is being investigated for its efficacy in treating
prostate cancer, showcasing its potential versatility in oncology.
However, the journey of Truqap has not been without its setbacks. The Phase III CAPItello-290 trial, which explored the efficacy of Truqap in treating
triple-negative breast cancer, did not meet its primary endpoints. This failure has been a significant disappointment, underscoring the complexity and challenges in developing effective treatments for various cancer subtypes.
Despite this setback, the approval of Truqap in the EU represents a triumph in the ongoing battle against cancer. It offers a new beacon of hope for patients with specific genetic profiles who have limited treatment options. The combination of Truqap and Faslodex provides a novel mechanism of action that targets critical pathways involved in cancer cell survival and proliferation, potentially overcoming resistance to previous therapies.
In conclusion, the EU’s approval of
AstraZeneca’s Truqap marks a critical advancement in the treatment of ER-positive, HER2-negative locally advanced or metastatic breast cancer with PIK3CA/AKT1/PTEN-alterations. This approval not only signifies a new treatment avenue for patients but also reflects the relentless pursuit of innovative solutions in the fight against cancer. As Truqap continues to undergo evaluation in other cancer types, its journey will undoubtedly contribute further to the evolving landscape of cancer therapy.
How to obtain the latest research advancements in the field of biopharmaceuticals?
In the Synapse database, you can keep abreast of the latest research and development advances in drugs, targets, indications, organizations, etc., anywhere and anytime, on a daily or weekly basis. Click on the image below to embark on a brand new journey of drug discovery!
