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US08173138B2 Stable liquid formulations of botulinum toxin 有权
稳定液体制剂的肉毒杆菌毒素

Stable liquid formulations of botulinum toxin
Abstract:
The invention includes liquid formulations of botulinum toxin that are stable to storage in liquid form at standard refrigerator temperatures for at least 1-2 years and to storage at higher temperatures for at least 6 months. The invention also includes methods of treatment using such formulations for various therapeutic and cosmetic purposes.
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