Shares of biopharmaceutical company Arvinas (NASDAQ: ARVN) are rallying premarket on Monday after the company released interim clinical data for its PROTAC protein degraders ARV-471 and ARV-110.
The Connecticut based company said that for ARV-471 the interim Phase 1 data demonstrates evidence of antitumour activity and potential for best in class safety and tolerability and “robust efficacy signals in a heavily pretreated population.”
The start of a combination trial of ARV-471 and Ibrance (palbociclib) is expected this month with three additional trials of ARV-471 in patients with breast cancer scheduled to begin in 2021.
Ready to put what you’ve learned into practice?
Try IG’s platform with £10,000 in virtual funds and practise trading
without putting your own money at risk.
Try IG with a demo account →
Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider.
Learn the markets with IG Academy
Build your knowledge with IG Academy educational content, then use a
demo account to practise what you’ve learned on the IG platform.
Explore IG →
Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider.
See how trading works before risking real money
IG’s demo gives you access to thousands of markets and £10,000 in
virtual funds, so you can explore the platform and test your ideas first.
Open an IG demo →
Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider.
Turn trading theory into practical experience
Learn with IG Academy, explore charts and market tools, and practise
strategies in a simulated trading environment before going live.
Start practising with IG →
Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider.
Ready to take your learning further?
IG combines market education, analysis and an established trading platform,
giving you the tools to keep learning as you develop your trading skills.
Discover IG →
Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider.
Arvinas said that ARV-110 continues to show a favourable safety profile, tolerability, and antitumour activity in a heavily pretreated population.
A Phase 2 expansion trial for ARV-471 is expected to begin in the first half of 2021.
“The clinical benefits we’ve seen in both patient populations, including tumour shrinkage and low incidence of adverse effects, are compelling and reinforce our belief that our PROTAC protein degraders could dramatically change the lives of patients who have few or no therapeutic options,” said John Houston, Arvinas’ CEO.

Arvinas’ stock price is surging premarket, currently up 98% at $59.86 after closing Friday’s session at $29.93 per share.
PEOPLE WHO READ THIS ALSO VIEWED: