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Sampad Roy: A potential paradigm shift in breast cancer treatment
Apr 22, 2025, 13:34

Sampad Roy: A potential paradigm shift in breast cancer treatment

Sampad RoyNational Hospital Sales Manager at Unilever, shared a post on LinkedIn:

“BREAKTHROUGH in the fight against metastatic triple-negative breast cancer (mTNBC).

Gilead Sciences just dropped major Phase 3 data — and it could redefine how we treat one of the most aggressive forms of breast cancer.

Here’s what you need to know:

  • The combo of Trodelvy and Keytruda significantly improved progression-free survival (PFS) over the current standard (Keytruda + chemo).
  • First time an antibody-drug conjugate + immunotherapy combo has shown this level of promise in early-line metastatic breast cancer.
  • Safety profile? Consistent with known data — no new red flags..
  • Early signs of improved overall survival (OS) are emerging — full data still maturing.
  • Study included 443 patients with PD-L1+ mTNBC (CPS ≥10) — one of the toughest cancer subtypes to treat.

Why this matters:

Triple-negative breast cancer (TNBC) lacks traditional receptors (estrogen, progesterone, HER2), limiting treatment options. PD-L1+ TNBC is even more aggressive.

This study opens the door to a new standard of care — with a targeted antibody-drug conjugate delivering chemo directly to cancer cells, paired with the immune-boosting power of Keytruda.

A win for science.

A win for patients.

And a potential paradigm shift in breast cancer treatment.

What do you think — are ADC + IO combinations the future of oncology?

Let’s discuss.”

Sampad Roy: A potential paradigm shift in breast cancer treatment