发明授权
US5756468A Pharmaceutical compositions of botulinum toxin or botulinum neurotoxin and methods of preparation 失效
肉毒杆菌毒素或肉毒杆菌神经毒素的药物组合物及其制备方法

Pharmaceutical compositions of botulinum toxin or botulinum neurotoxin
and methods of preparation
摘要:
Lyophilized pharmaceutical compositions containing botulinum toxin or botulinum neurotoxin and effective amounts of trehalose and methionine have a shelf life of up to 4 months or more at room temperature and above.
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