Gilead shares surge on report about a promising coronavirus drug

Published: Updated:
Enable Read mode
100% Font Size

Shares of Gilead Sciences rose 8 percent on Friday after a report that patients with coronavirus treated with the company's experimental drug, remdesivir, in a clinical trial showed rapid recovery in fever and respiratory symptoms.

There are currently no approved treatments or vaccines for the novel coronavirus, which has infected 2.18 million globally, according to a Reuters tally, and remdesivir is one of the treatments that has captured investor attention.

Visit our dedicated coronavirus site here for all the latest updates.

But analysts and the company urged caution on drawing conclusions from the report by medical news website STAT that also helped buoy the broader markets.

Gilead said the totality of the data from the trial needed to be analyzed, and expects to report results from a study in severe COVID-19 patients at the end of the month, and data from other trials in May.

The report said the University of Chicago Medicine Hospital was seeing rapid recoveries in fever and respiratory symptoms in patients with severe COVID-19 in a trial of the drug it was participating in.

“While the article paints a pretty picture, we think the ensuing exuberance shows a lack of critical analysis,” said Baird analyst Brian Skorney.

Read more: No evidence to link coronavirus to Wuhan lab: France

Skorney added investors looking for a definitive conclusion when data from a study testing patients with severe COVID-19 is reported will likely be disappointed, as the study offers no control, “just five days of remdesivir vs. 10 days of remdesivir.”

Gilead also raised the trial enrollment of patients in the trial testing it in severe coronavirus patients to 6,000 from 2,400 - which Piper Sandler analysts said was in order to increase access to the drug.

Read more: Foreign government hackers have targeted coronavirus research: FBI

Wall Street rose on Friday, also boosted by President Donald Trump's new guidelines to reopen the economy and Boeing's plans to resume production. The benchmark S&P 500 index has fallen nearly 12 percent this year.

Gilead's shares, which have risen 17.8 percent this year, were up nearly 8.1 percent at $82.71 in noon trading.

“There will no doubt be cautionary announcements by various scientific bodies about the validity of a partial set of results from a tiny trial,” said Jeffrey Halley, a markets analyst at OANDA.

“Markets, though, will likely do their very best to ignore those, preferring to concentrate on ... a potential treatment for COVID-19 symptoms.”

Top Content Trending