Burgess, Ryan and Wayne
Amosulalol hydrochloride long acting formulation
 Long acting formulations of amosulalol hydrochloride are provided, wherein the frequency of administering the hypotensive agent is minimized and wherein such formulations are prepared by compounding amosulalol hydrochloride with an enterosoluble material and optionally the inclusion of an organic acid. 
Yamanouchi Pharmaceutical Co., Ltd.
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A61K A61K A61P A61K A61K A61P A61K
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Masayoshi Hiroitsu Takashi Tomoh Hiroshi
Aruga Kawata Sonobe Itoh Sugiura