Invention Grant
- Patent Title: Two phase bioactive formulations of bis-quaternary pyridinium oxime sulfonate salts
- Patent Title (中): 双相吡啶鎓肟磺酸盐的两相生物活性制剂
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Application No.: US12192400Application Date: 2008-08-15
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Publication No.: US08722706B2Publication Date: 2014-05-13
- Inventor: Hong Dixon , Joseph A McDonough , Larry Allen Cabell , Patricia Underwood
- Applicant: Hong Dixon , Joseph A McDonough , Larry Allen Cabell , Patricia Underwood
- Applicant Address: US TX San Antonio
- Assignee: Southwest Research Institute
- Current Assignee: Southwest Research Institute
- Current Assignee Address: US TX San Antonio
- Agency: Grossman, Tucker et al
- Main IPC: A61K31/4425
- IPC: A61K31/4425 ; A61K47/06
Abstract:
The present invention relates to two phase systems of a bioactive ingredient in particle form that has limited or no solubility in a liquid medium, which provides stability to the bioactive ingredient that is similar to the bioactive ingredient when in the solid state. The bioactive ingredient may be capable of therapeutically treating for the presence of a cholinesterase inhibitor. The bio active ingredient comprises 1,1′-methlyenebis[4-[(hydroxyimino)methyl]-pyridinium]dimethanesulfonate.
Public/Granted literature
- US20100040692A1 TWO PHASE BIOACTIVE FORMULATIONS Public/Granted day:2010-02-18
Information query
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