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Compare · KNSA vs MEIP

KNSA vs MEIP

Side-by-side comparison of Kiniksa Pharmaceuticals International plc (KNSA) and MEI Pharma Inc. (MEIP): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both KNSA and MEIP operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
  • KNSA is the larger of the two at $3.68B, about 14.5x MEIP ($253.7M).
  • Over the past year, KNSA is up 64.5% and MEIP is up 44.8% - KNSA leads by 19.8 points.
  • KNSA has hit the wire 12 times in the past 4 weeks while MEIP has been quiet.
  • KNSA has more recent analyst coverage (6 ratings vs 5 for MEIP).
PerformanceKNSA+12.02%MEIP+44.79%
2026-02-25+0.00%2026-06-03
MetricKNSAMEIP
Company
Kiniksa Pharmaceuticals International plc
MEI Pharma Inc.
Price
$47.90+2.07%
$3.06+9.50%
Market cap
$3.68B
$253.7M
1M return
-16.97%
-37.14%
1Y return
+64.55%
+44.79%
Industry
Biotechnology: Pharmaceutical Preparations
Biotechnology: Pharmaceutical Preparations
Exchange
NASDAQ
NASDAQ
IPO
2018
2003
News (4w)
12
0
Recent ratings
6
5
KNSA

Kiniksa Pharmaceuticals International plc

Kiniksa Pharmaceuticals, Ltd., a clinical-stage biopharmaceutical company, focuses on discovering, acquiring, developing, and commercializing therapeutic medicines for patients suffering from debilitating diseases with significant unmet medical need worldwide. Its product candidates include Rilonacept, which is in Phase III clinical trials for the treatment of recurrent pericarditis, an inflammatory cardiovascular disease; Mavrilimumab, a monoclonal antibody that is in Phase II clinical trials for the treatment of giant cell arteritis; and Vixarelimab, a monoclonal antibody, which is in Phase 2a clinical trial for the treatment of prurigo nodularis, a chronic inflammatory skin condition. The company's preclinical product candidates comprise KPL-404, a monoclonal antibody inhibitor of the CD40/CD40L interaction, a central control node of T-cell-dependent, and B-cell-mediated humoral adaptive immunity. The company has a clinical collaboration with Kite Pharma, Inc. to evaluate the combination of Yescarta and Mavrilimumab in patients with relapsed or refractory Large B-Cell lymphoma. Kiniksa Pharmaceuticals, Ltd. was founded in 2015 and is based in Hamilton, Bermuda.

MEIP

MEI Pharma Inc.

MEI Pharma, Inc., a late-stage pharmaceutical company, focuses on the development of various therapies for the treatment of cancer. The company develops Zandelisib, an oral phosphatidylinositol 3-kinase delta inhibitor that is in Phase II clinical trial for the treatment of patients with relapsed/refractory follicular lymphoma, as well as in Phase Ib multi-arm trial to treat B-cell malignancies; and Voruciclib, an oral cyclin-dependent kinase inhibitor, which is in Phase Ib clinical trial for acute myeloid leukemia and B-cell malignancies. It also develops ME-344, a mitochondrial inhibitor targeting the oxidative phosphorylation complex that is in Phase I clinical trial for the treatment of human epidermal growth factor receptor 2 negative breast cancer; and Pracinostat, an oral available histone deacetylase inhibitor, which is in Phase II clinical trial to treat patients with myelodysplastic syndrome. The company has a license, development, and commercialization agreement with Kyowa Kirin Company; a clinical collaboration with BeiGene, Ltd.; a license, development, manufacturing, and commercialization agreement with Helsinn Healthcare SA; and license agreements with Presage Biosciences, Inc. and CyDex Pharmaceuticals, Inc. The company was formerly known as Marshall Edwards, Inc. and changed its name to MEI Pharma, Inc. in July 2012. MEI Pharma, Inc. was founded in 2000 and is headquartered in San Diego, California.

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