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IBRX
NASDAQ Life Sciences

FDA Issues Warning to ImmunityBio Over 'False or Misleading' Anktiva Cancer Claims

Tom Rudovsky · Reported by Reuters
More coverage: Biotech Stocks · Healthcare
Sentiment info
Negative
Importance info
8
Price
$7.055
Mkt Cap
$7.253B
52W Low
$1.83
52W High
$12.43
52W Position info
286% above low
Off High info
43% below high
Rel. Volume info
1.5× avg
Market data snapshot near publication time

IBRX has more than doubled off its 52-week low of $1.83.

Summary

The U.S. FDA has issued a warning letter to ImmunityBio, Inc. concerning "false or misleading" television advertisements and podcasts for its drug Anktiva. The FDA specifically cited claims that Anktiva can "cure" or "prevent all cancer," which are considered highly misleading. This is a material regulatory action that could significantly impact the company's reputation and the commercial prospects of Anktiva, a product highlighted for its commercial success in the recent 10-K. Traders will be watching for ImmunityBio's official response to the FDA and any potential financial penalties or restrictions on future marketing activities.

At the time of this announcement, IBRX was trading at $7.06 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $7.3B. The 52-week trading range was $1.83 to $12.43. This news item was assessed with negative market sentiment and an importance score of 8 out of 10. Source: Reuters.


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IBRX - Latest Insights

IBRX
Aug 10, 2026, 7:37 AM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $7.62
Real-time Price: $7.60 info
Change: -$0.020 (-0.26%) info
Market Cap: $8.055B info
IBRX
Aug 06, 2026, 6:50 PM EDT
Filing Type: SCHEDULE 13D/A
Importance Score:
7
Price at Filing: $7.29
Real-time Price: $7.60 info
Change: +$0.310 (+4%) info
Market Cap: $8.055B info
IBRX
Aug 04, 2026, 7:45 AM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $7.09
Real-time Price: $7.60 info
Change: +$0.510 (+7%) info
Market Cap: $8.055B info
IBRX
Aug 04, 2026, 7:36 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $7.18
Real-time Price: $7.60 info
Change: +$0.4187 (+6%) info
Market Cap: $8.055B info
IBRX
Aug 04, 2026, 7:30 AM EDT
Source: BusinessWire
Importance Score:
8
Price at Filing: $7.18
Real-time Price: $7.60 info
Change: +$0.4187 (+6%) info
Market Cap: $8.055B info