GSK,Sanofi,Haleon shares slump on Zantac litigation concerns - 0 views
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pharmacybiz on 14 Nov 22Shares in GSK, Sanofi and Haleon fell sharply on Thursday (August 11) amid growing investor concerns about US litigation focused on a heartburn drug that contained a probable carcinogen, while Johnson and Johnson has decided to end sales of talcum powder after cancer claims. GSK shares were down 6.8 per cent, Sanofi's were down 6.9 per cent and Haleon's down per cent. GSK and Sanofi at various points sold the drug - originally branded as Zantac - which US regulators ordered off the market in 2020. Haleon, spun out as an independent listed company last month, comprises consumer health assets once partly owned by GSK. The prospect of impending litigation is not new. Among other disclosures, recently-listed Haleon had highlighted the risk of such lawsuits in its prospectus. The topic has arrived in investor consciousness in recent days it seems, but has been rumbling on in the background for a few years, Deutsche Bank analysts wrote in a note.