US FDA issues safety warning on three breast cancer drug

16 September 2019
fda_big

On Friday, the US Food and Drug Administration issued a safety warning on three already-marketed drugs used to treat some patients with advanced breast cancers, saying they may cause rare but severe inflammation of the lungs.

The drugs involved are: Pfizer’s (NYSE: PFE) Ibrance (palbociclib), Novartis’ (NOVN: VX) Kisqali (ribociclib), and Eli Lilly’s (NYSE: LLY) Verzenio (abemaciclib).

The FDA said: “We have approved new warnings about this risk to the prescribing information and Patient Package Insert for the entire class of these cyclin-dependent kinase 4/6 (CDK 4/6) inhibitor medicines. The overall benefit of CDK 4/6 inhibitors is still greater than the risks when used as prescribed.”

This article is accessible to registered users, to continue reading please register for free.  A free trial will give you access to exclusive features, interviews, round-ups and commentary from the sharpest minds in the pharmaceutical and biotechnology space for a week. If you are already a registered user please login. If your trial has come to an end, you can subscribe here.

Login to your account

Become a subscriber

 

£820

Or £77 per month

Subscribe Now
  • Unfettered access to industry-leading news, commentary and analysis in pharma and biotech.
  • Updates from clinical trials, conferences, M&A, licensing, financing, regulation, patents & legal, executive appointments, commercial strategy and financial results.
  • Daily roundup of key events in pharma and biotech.
  • Monthly in-depth briefings on Boardroom appointments and M&A news.
  • Choose from a cost-effective annual package or a flexible monthly subscription
The Pharma Letter is an extremely useful and valuable Life Sciences service that brings together a daily update on performance people and products. It’s part of the key information for keeping me informed

Chairman, Sanofi Aventis UK

Company News Directory

Companies featured in this story

More ones to watch >


Today's issue

Company Spotlight





More Features in Biotechnology