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20多年等待终迎突破!潜在重磅药物获批开启疼痛治疗新纪元
疼痛是一种严重的常见健康问题。仅在美国,每年就有超过8000万人需使用药物治疗中度或重度疼痛,其中接近4000万人使用阿片类药物。阿片类药物虽然在止痛方面有良好的效果,但是伴随着恶心、便秘、呼吸抑制等副作用,并且有上瘾的风险。因此,非阿片类药物是疼痛治疗的重要研发方向。
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