Drug Discovery and Development

  • Home Drug Discovery and Development
  • Drug Discovery
  • Genomics/Proteomics
  • Oncology
  • Neurological Disease
  • Infectious Disease
  • R&D 100 Awards
  • Pharma 50
    • 2022 Pharma 50
    • 2021 Pharma 50

Amgen Announces Top-Line Results for Phase 3 Kyprolis Study

By Drug Discovery Trends Editor | September 29, 2016

Amgen announced top-line results of the Phase 3 CLARION trial, which evaluated an investigational regimen of KYPROLIS (carfilzomib), melphalan and prednisone (KMP) versus Velcade (bortezomib), melphalan and prednisone (VMP) for 54 weeks in patients with newly diagnosed multiple myeloma who were ineligible for hematopoietic stem-cell transplant. The trial did not meet the primary endpoint of superiority in progression-free survival (PFS) (median PFS 22.3 months for KMP versus 22.1 months for VMP, HR = 0.91, 95 percent CI, 0.75 – 1.10). While the data for overall survival, a secondary endpoint, are not yet mature, the observed hazard ratio (KMP versus VMP) was 1.21 (95 percent CI, 0.90 – 1.64). Neither result was statistically significant.

Overall, the adverse events in the KMP arm were consistent with the known safety profile of KYPROLIS. The incidence of Grade 3 or higher adverse events was 74.7 percent in the KMP arm and 76.2 percent in the VMP arm. Fatal treatment-emergent adverse events occurred in 6.5 percent of KMP patients and 4.3 percent of VMP patients. The incidence of Grade 2 or higher peripheral neuropathy, a secondary endpoint, was 2.5 percent in the KMP arm and 35.1 percent in the VMP arm.

These data will be submitted to a future medical conference and for publication.

“Based on studies in the KYPROLIS label, including the ENDEAVOR study, a head-to-head comparison of KYPROLIS to Velcade in patients with relapsed or refractory multiple myeloma, we know KYPROLIS to be a major advance in proteasome inhibitor therapy,” said Sean E. Harper, M.D., executive vice president of Research and Development atAmgen. “The CLARION results, generated in the context of a melphalan-containing regimen, are disappointing, especially given the robust data we’ve seen in the second-line setting. However, the myeloma landscape has changed dramatically since the design of the CLARION study with very few newly diagnosed patients treated with melphalan-based regimens, particularly in the U.S.  We remain committed to exploring KYPROLIS in combination with other agents to advance the treatment of multiple myeloma.”

Amgen supports a number of investigator-sponsored studies, and a Phase 3 study evaluating KYPROLIS in combination with lenalidomide plus dexamethasone (KRd) versus Velcade in combination with lenalidomide plus dexamethasone (VRd) in newly diagnosed multiple myeloma patients. This trial, called E1A11 or ENDURANCE, is underway independently by the ECOG-ACRIN Cancer Research Group with funding provided by the National Cancer Institute (NCI) and its National Clinical Trials Network. Over 750 institutions nationwide are currently enrolling patients in the study (NCT01863550).

The KYPROLIS clinical program continues to focus on providing solutions for physicians and patients in treating this frequently relapsing and difficult-to-treat cancer. KYPROLIS is available for patients whose myeloma has relapsed or become resistant to another treatment and continues to be studied in a range of combinations and patient populations.


Filed Under: Drug Discovery

 

Related Articles Read More >

Roche in Drug Discovery & Development Pharma 50
Roche’s bispecific antibody Lunsumio wins priority review from FDA for non-Hodgkin lymphoma
Tiffany Hurd
CB Therapeutics biz dev lead sees upside for psychedelics in mental health and beyond
Pharmacovigilance
A new era of pharmacovigilance: Worldwide master key for drug safety monitoring
Takeda Pharmaceutical in the Drug Discovery & Development Pharma 50
Takeda’s Takhzyro fares well in pediatric hereditary angioedema study

MEDTECH 100 INDEX

Medtech 100 logo
Market Summary > Current Price
The MedTech 100 is a financial index calculated using the BIG100 companies covered in Medical Design and Outsourcing.

Need Drug Discovery news in a minute?

We Deliver!
Drug Discovery & Development Enewsletters get you caught up on all the mission critical news you need. Sign up today.
Enews Signup
Drug Discovery and Development
  • MASSDEVICE
  • DEVICETALKS
  • Medical Design & Outsourcing
  • MEDICAL TUBING + EXTRUSION
  • MEDTECH 100
  • Medical Design Sourcing
  • Subscribe to our Free E-Newsletter
  • Contact Us
  • About Us
  • Advertise With Us
  • R&D World
  • Drug Delivery Business News
  • Pharmaceutical Processing World

Copyright © 2022 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Drug Discovery & Development

  • Home Drug Discovery and Development
  • Drug Discovery
  • Genomics/Proteomics
  • Oncology
  • Neurological Disease
  • Infectious Disease
  • R&D 100 Awards
  • Pharma 50
    • 2022 Pharma 50
    • 2021 Pharma 50