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REGN
NASDAQ Life Sciences

Regeneron's Lynozyfic Shows 100% Complete Response in AL Amyloidosis Trial

Tom Rudovsky · Reported by GlobeNewswire
More coverage: Biotech Stocks · Healthcare
Sentiment info
Positive
Importance info
9
Price
$642.295
Mkt Cap
$67.369B
52W Low
$476.487
52W High
$821.11
52W Position info
35% above low
Off High info
22% below high
Rel. Volume info
1.6× avg
Market data snapshot near publication time

REGN sits 35% above its 52-week low of $476.487.

Summary

Regeneron's Lynozyfic monotherapy achieved a 100% hematologic complete response rate in patients with second-line-plus systemic AL amyloidosis during a Phase 1/2 trial. This rare and fatal disease currently lacks approved therapies after initial treatment failure. The trial also showed significant improvement in renal and cardiac organ function for a majority of patients. These exceptionally strong results de-risk the drug for this new indication, representing a material pipeline win for Regeneron. This follows a consistent stream of positive drug development news for the company. Detailed results will be presented at ASCO on May 29.

At the time of this announcement, REGN was trading at $642.30 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $67.4B. 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 9 out of 10. Source: GlobeNewswire.


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REGN
Aug 07, 2026, 4:11 PM EDT
Filing Type: 13F-HR
Importance Score:
7
Price at Filing: $784.36
Real-time Price: $794.90 info
Change: +$10.54 (+1%) info
Market Cap: $82.055B info
REGN
Aug 06, 2026, 11:31 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $763.55
Real-time Price: $794.90 info
Change: +$31.35 (+4%) info
Market Cap: $82.055B info
REGN
Jul 30, 2026, 6:52 AM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $724.00
Real-time Price: $794.90 info
Change: +$70.90 (+10%) info
Market Cap: $82.055B info
REGN
Jul 30, 2026, 6:50 AM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $717.00
Real-time Price: $794.90 info
Change: +$77.90 (+11%) info
Market Cap: $82.055B info
REGN
Jul 30, 2026, 6:48 AM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $717.00
Real-time Price: $794.90 info
Change: +$77.90 (+11%) info
Market Cap: $82.055B info