目的：观察盐酸阿罗洛尔治疗特发性震颤（ET）患者的疗效和安全性。

AIM: To evaluate the efficacy and safety of arotinolol hydrochloride, a peripherally acting beta adrenergic blocker, in the patients with essential tremor (ET).

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据美国国家神经疾病和中风研究所透露，数百万美国人(一般在40岁以上)受到特发性震颤的困扰。

According to the National Institute of Neurological Disorders and Stroke, several million Americans, usually those over age 40, are affected by the condition.

youdao

据美国国家神经疾病和中风研究所透露，数百万美国人(一般在40岁以上)受到特发性震颤的困扰。

According to the National Institute of Neurological Disorders and Stroke, several million Americans, usually those over age 40, are affected by the condition.

youdao