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REGN
NASDAQ Life Sciences

Japan Approves Dupixent as First Targeted Treatment for Bullous Pemphigoid, Boosting Regeneron's Key Drug

Tom Rudovsky · Reported by GlobeNewswire
More coverage: Biotech Stocks · Healthcare
Sentiment info
Positive
Importance info
8
Price
$736.53
Mkt Cap
$77.853B
52W Low
$476.487
52W High
$821.11
52W Position info
55% above low
Off High info
10% below high
Rel. Volume info
0.7× avg
Market data snapshot near publication time

REGN sits 55% above its 52-week low of $476.487.

Summary

Sanofi and Regeneron's Dupixent has received marketing and manufacturing authorization in Japan for the treatment of adults with moderate-to-severe bullous pemphigoid (BP), becoming the first targeted medicine for this chronic skin condition. This approval, based on pivotal study results demonstrating significantly higher sustained disease remission with Dupixent, marks the seventh approved indication for the drug in Japan. This positive regulatory development for Dupixent, a key revenue driver highlighted in Regeneron's recent 10-K, reinforces its growth trajectory and expands its addressable market. The entry into a new, underserved indication is a material positive for Regeneron, potentially contributing to future revenue growth. Traders will monitor the commercial launch and sales uptake in Japan, as well as potential for similar approvals in other major markets.

At the time of this announcement, REGN was trading at $736.53 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $77.9B. The 52-week trading range was $476.49 to $821.11. This news item was assessed with positive market sentiment and an importance score of 8 out of 10. Source: GlobeNewswire.


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REGN - Latest Insights

REGN
Jul 21, 2026, 7:00 PM EDT
Source: PR Newswire
Importance Score:
7
Price at Filing: $674.90
Real-time Price: $656.01 info
Change: -$18.89 (-3%) info
Market Cap: $68.775B info
REGN
Jun 04, 2026, 7:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $600.00
Real-time Price: $656.01 info
Change: +$56.01 (+9%) info
Market Cap: $68.775B info
REGN
May 23, 2026, 3:13 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $637.00
Real-time Price: $656.01 info
Change: +$19.01 (+3%) info
Market Cap: $68.775B info
REGN
May 22, 2026, 7:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $642.30
Real-time Price: $656.01 info
Change: +$13.72 (+2%) info
Market Cap: $68.775B info
REGN
May 21, 2026, 5:01 PM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $642.30
Real-time Price: $656.01 info
Change: +$13.72 (+2%) info
Market Cap: $68.775B info