POWDER CONTAINING FERRIC PYROPHOSPHATE AND METHOD FOR PRODUCING SAME

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专利权人:

TOMITA PHARMACEUTICAL CO.; LTD

发明人:

SADAYOSHI WATANABE,YUKINORI KONISHI,SHOTA MINAMI,AKIHITO BANDO,NAOYUKI KITAMURA

申请号：

US15566151

公开号：

US20180249750A1

申请日:

2015.12.10

申请国别(地区):

US

年份:

2018

代理人:

摘要：

Provided is a powder containing ferric pyrophosphate that affords high iron absorbability, as a main component of an oral iron preparation. The present invention relates to a composite powder containing ferric pyrophosphate, which is a powder containing ferric pyrophosphate and a sodium component, wherein (1) the content of ferric pyrophosphate is 95 wt % or higher, and (2) a (Fe+Na)/P molar ratio is 0.8 to 1.0.

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