发明名称 |
NANO-LIPOSOMAL AMINOGLYCOSIDE-THYMOQUINONE FORMULATIONS |
摘要 |
The nano-liposomal aminoglycoside-thymoquinone formulations (100) are suitable for administration to a mammal and include an aminoglycoside antibiotic (amikacin, gentamicin, or tobramycin) and thymoquinone (TQ) encapsulated within a liposome. The liposome-encapsulated aminoglycoside-thymoquinone (TQ) formulations (100) can be administered to a subject in need thereof. The liposome-encapsulated aminoglycoside- thymoquinone formulations (100) are prepared by a method, which comprises forming a lipid film from a mixture of phospholipids and cholesterol; mixing the lipid film with methanol containing thymoquinone in molar ratio; evaporating off the methanol from the mixture; adding polysaccharides and/or polyethylene glycol (PEG) in PBS (phosphate-buffered saline) buffer in volume ratio to form a liposomal mixture; sonicating the liposomal mixture for at least five minutes; adding an aminoglycoside antibiotic in molar ratio with the thymoquinone; sonicating the mixture for at least five minutes; lyophilizing the liposomal aminoglycoside- thymoquinone formulation; and storing it at -80 °C until use. |
申请公布号 |
WO2016061117(A1) |
申请公布日期 |
2016.04.21 |
申请号 |
WO2015US55354 |
申请日期 |
2015.10.13 |
申请人 |
HALWANI, MAJED ABDULAZIZ;BALKHY, HANAN HASSAN;KING ABDULLAH INTERNATIONAL MEDICAL RESEARCH CENTER;KING SAUD BIN ABDULAZIZ UNIVERSITY FOR HEALTH SCIENCES;NATIONAL GUARD HEALTH AFFAIRS;KING ABDULLAH INTERNATIONAL MEDICAL RESEARCH CENTER GLOBAL PATENT TRUST |
发明人 |
BALKHY, HANAN HASSAN |
分类号 |
A61K9/127;A61K31/7036 |
主分类号 |
A61K9/127 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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