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Jazz Pharmaceuticals

243.59 USD
+2.76
1.15%
At close Updated Sep 16, 4:00 PM EDT
Pre-market
After hours
243.59
0.00
0%
1 day
1.15%
5 days
1.1%
1 month
-1.92%
3 months
7.37%
6 months
33.83%
Year to date
40.68%
1 year
92.5%
5 years
84.9%
10 years
93.26%
 

About: Jazz Pharmaceuticals is an Ireland-domiciled biopharmaceutical firm focused primarily on treatments for sleeping disorders and oncology. Jazz has nine approved drugs across neuroscience and oncology indications; its portfolio includes Xyrem and Xywav for narcolepsy, Zepzelca for the treatment of metastatic small cell lung cancer, Rylaze for acute lymphoblastic leukemia, and Vyxeos for acute myeloid leukemia. In May 2021, Jazz acquired GW Pharmaceuticals and gained its leading product, Epidiolex for the treatment of severe, rare forms of epilepsy.

Employees: 2,890

News

Positive
Neutral
Negative
Sentiment 3-Months
Positive 55.3%
Neutral 38.3%
Negative 6.4%
Neutral
Seeking Alpha
12 hours ago
Jazz Pharmaceuticals plc (JAZZ) Presents at Deutsche Bank 2026 Healthcare Summit Transcript
Jazz Pharmaceuticals plc (JAZZ) Presents at Deutsche Bank 2026 Healthcare Summit Transcript
Jazz Pharmaceuticals plc (JAZZ) Presents at Deutsche Bank 2026 Healthcare Summit Transcript
Neutral
Seeking Alpha
1 day ago
Jazz Pharmaceuticals plc (JAZZ) Presents at Morgan Stanley 24th Annual Global Healthcare Conference Transcript
Jazz Pharmaceuticals plc (JAZZ) Presents at Morgan Stanley 24th Annual Global Healthcare Conference Transcript
Jazz Pharmaceuticals plc (JAZZ) Presents at Morgan Stanley 24th Annual Global Healthcare Conference Transcript
Neutral
PRNewsWire
1 day ago
Jazz Pharmaceuticals Completes Acquisition of Actio Biosciences
Acquisition adds ABS-1230, a clinical-stage, potential first-in-class precision therapy for KCNT1-related epilepsy Transaction strengthens Jazz's epilepsy pipeline and reinforces its commitment to advance treatment options in rare disease DUBLIN, Sept. 15, 2026 /PRNewswire/ -- Jazz Pharmaceuticals plc (Nasdaq: JAZZ) ("Jazz" or the "Company") today announced the successful completion of its acquisition of privately-held Actio Biosciences, Inc. ("Actio") for $820 million upfront.
Jazz Pharmaceuticals Completes Acquisition of Actio Biosciences
Neutral
Seeking Alpha
6 days ago
Jazz Pharmaceuticals plc (JAZZ) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript
Jazz Pharmaceuticals plc (JAZZ) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript
Jazz Pharmaceuticals plc (JAZZ) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript
Positive
Zacks Investment Research
6 days ago
AMGN, AZN Drug Combo Shows Survival Benefit in Lung Cancer Study
Amgen and AstraZeneca's Imdelltra-Imfinzi combo shows survival benefits in first-line ES-SCLC, potentially broadening both drugs' reach.
AMGN, AZN Drug Combo Shows Survival Benefit in Lung Cancer Study
Neutral
Seeking Alpha
7 days ago
Jazz Pharmaceuticals plc (JAZZ) Presents at Wells Fargo 21st Annual Healthcare Conference Transcript
Jazz Pharmaceuticals plc (JAZZ) Presents at Wells Fargo 21st Annual Healthcare Conference Transcript
Jazz Pharmaceuticals plc (JAZZ) Presents at Wells Fargo 21st Annual Healthcare Conference Transcript
Neutral
PRNewsWire
14 days ago
Jazz Pharmaceuticals to Participate in Upcoming Investor Conferences
DUBLIN, Sept. 2, 2026 /PRNewswire/ -- Jazz Pharmaceuticals plc (Nasdaq: JAZZ) today announced that company management will participate in fireside chats at the following investor conferences: Wells Fargo 21st Annual Healthcare Conference on Wednesday, September 9, 2026, at 1:30 p.m.
Jazz Pharmaceuticals to Participate in Upcoming Investor Conferences
Negative
Zacks Investment Research
14 days ago
Why Is Jazz (JAZZ) Down 6.9% Since Last Earnings Report?
Jazz (JAZZ) reported earnings 30 days ago. What's next for the stock?
Why Is Jazz (JAZZ) Down 6.9% Since Last Earnings Report?
Positive
Zacks Investment Research
15 days ago
JAZZ Rises on Updated OS Results From Gastric Cancer Study
Jazz up as updated HERIZON-GEA-01 results show statistically significant OS benefits for Ziihera-based regimens in first-line HER2+ gastroesophageal adenocarcinoma.
JAZZ Rises on Updated OS Results From Gastric Cancer Study
Neutral
PRNewsWire
16 days ago
Ziihera® (zanidatamab-hrii) plus Chemotherapy Demonstrates Statistically Significant Overall Survival Benefit Versus Trastuzumab plus Chemotherapy in First-Line HER2+ Advanced GEA
HERIZON-GEA-01 results reinforce recently FDA-approved Ziihera as the definitive HER2-targeted backbone therapy in first-line GEA Longer follow up of Ziihera plus tislelizumab and chemotherapy shows improved OS hazard ratio, further supporting this regimen as the new standard of care Data submitted for presentation in fourth quarter 2026 For U.S. media and investors only  DUBLIN, Aug. 31, 2026 /PRNewswire/ -- Jazz Pharmaceuticals plc (Nasdaq: JAZZ) today announced second interim top-line overall survival (OS) results from the Phase 3 HERIZON-GEA-01 trial showing that Ziihera® (zanidatamab-hrii) in combination with chemotherapy demonstrated statistically significant and clinically meaningful improvements in OS compared with trastuzumab plus chemotherapy as first-line treatment for adults with HER2-positive (HER2+) locally advanced or metastatic gastroesophageal adenocarcinoma (GEA). The Ziihera plus chemotherapy OS hazard ratio improved compared with the first interim analysis.
Ziihera® (zanidatamab-hrii) plus Chemotherapy Demonstrates Statistically Significant Overall Survival Benefit Versus Trastuzumab plus Chemotherapy in First-Line HER2+ Advanced GEA
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