May 2026
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Top 10 arenapharm.com Competitors
The Top 10 Sites Like arenapharm.com in May 2026 are ranked by their affinity to arenapharm.com in terms of keyword traffic, audience targeting, and market overlap
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- Halozyme
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#2,563,412
299,550Bounce Rate
36.37%
Pages per Visit
1.56
Avg Visit Duration
00:00:03
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100%Acadia advances care for underserved neurological disorders and rare diseases. Since our founding, we have been working at the forefront of healthcare to bring vital solutions to people who need them most.
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97%Cubist is a bio-pharmaceutical company leading the battle against superbugs and developing new therapies to treat infections in the US and globally.
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94%Bristol Myers Squibb is a global biopharmaceutical company committed to discovering, developing and delivering innovative medicines to patients with serious diseases.
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84%learn how johnson & johnson innovative medicine is transforming the future of healthcare and leading where medicine is going.
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82%- Company
- Affymax
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82%Almirall is a global pharmaceutical company dedicated to medical dermatology, collaborating with leading scientists, healthcare professionals and patients.
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- Almirall
Global Rank
#631,231
128,478Bounce Rate
42.24%
Pages per Visit
2.26
Avg Visit Duration
00:01:03
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82%Cambrex has a presence in 14 locations in North America and Europe, including our corporate headquarters in East Rutherford, NJ, USA.
- Company
- Cambrex
Global Rank
#886,512
77,249Bounce Rate
44.01%
Pages per Visit
2.14
Avg Visit Duration
00:00:20
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82%Mallinckrodt and Endo are merging to create a leading global therapeutics company with branded and generic products. Stay tuned for updates.
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- ENDO Indonesia
Global Rank
#3,223,646
641,835Bounce Rate
41.27%
Pages per Visit
1.72
Avg Visit Duration
00:01:55
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82%AbbVie pharmaceuticals combines advanced science with expertise to make strides in drug and treatment discovery, making a remarkable impact on people's lives
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- ImmunoGen
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82%arenapharm.com's top 5 competitors in May 2026 are: halozyme.com, acadia-pharm.com, optimerpharma.com, celgene.com, and more.
According to Similarweb data of monthly visits, arenapharm.com’s top competitor in May 2026 is halozyme.com. arenapharm.com 2nd most similar site is acadia-pharm.com, and closing off the top 3 is optimerpharma.com.
celgene.com ranks as the 4th most similar website to arenapharm.com and actelion.com ranks fifth in May 2026.
The other five competitors in the top 10 list are affymax.com, almirall.com, cambrex.com, endo.com, and immunogen.com.