Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | Patent: 2 | |||
2 | Patent: 2 | |||
3 | Patent: 1 | |||
4 |  | Patent: 1 | ||
5 | | Patent: 1 |
Top 5 Fast-growings companies in Fexofenadine Hydrochloride
by Most Patent Filing In 5 Years in the China in 2018
The Fexofenadine Hydrochloride top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 5 Years Fexofenadine Hydrochloride Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
The hydrochloride salt form of fexofenadine, a carboxylated metabolic derivative of terfenadine and second generation, long-lasting selective histamine H1 receptor antagonist, with antihistaminic activity. Upon administration, fexofenadine competitively binds of peripheral H1-receptors in the gastrointestinal (GI) tract, blood vessels, and bronchial smooth muscle. This prevents binding of histamine to peripheral H1-receptors and prevents their activation. This prevents a histamine-mediated allergic reaction. Fexofenadine does not cross the blood-brain-barrier (BBB).
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Jul 22 2025