---
title: "MIRA Pharmaceuticals 的股价飙升，因为其口服止痛药在动物研究中表现优于吗啡"
description: "MIRA Pharmaceuticals 的股票在盘前交易中上涨了 90%，达到 2.52 美元，此前其口服药物 Mira-55 在一项针对慢性炎症性疼痛的动物研究中表现优于吗啡。该药物通过靶向 CB2 受体有效地使疼痛水平正常化并减少炎症，而吗啡仅部分缓解了炎症。这一积极的数据支持了 MIRA 对 Mira-55 进行市场申请的计划。今年迄今为止，股票已上涨约 16%"
type: "news"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/news/261424289.md"
published_at: "2025-10-16T11:08:49.000Z"
---

# MIRA Pharmaceuticals 的股价飙升，因为其口服止痛药在动物研究中表现优于吗啡

> MIRA Pharmaceuticals 的股票在盘前交易中上涨了 90%，达到 2.52 美元，此前其口服药物 Mira-55 在一项针对慢性炎症性疼痛的动物研究中表现优于吗啡。该药物通过靶向 CB2 受体有效地使疼痛水平正常化并减少炎症，而吗啡仅部分缓解了炎症。这一积极的数据支持了 MIRA 对 Mira-55 进行市场申请的计划。今年迄今为止，股票已上涨约 16%

药物开发公司 MIRA Pharmaceuticals (MIRA.O) 的股价在盘前上涨 90%，至 2.52 美元

公司表示，其实验性口服药物 Mira-55 在一项针对慢性炎症性疼痛的临床前动物研究中，缓解疼痛和减少肿胀的效果优于注射吗啡

Mira-55 将疼痛水平恢复到正常，并通过靶向 CB2 受体直接减少炎症 - MIRA

CB2 受体在免疫细胞中表达，参与免疫反应和炎症的调节

公司表示吗啡仅部分减少了炎症

数据支持 Mira-55 用于慢性炎症性疼痛的市场申请计划 - MIRA

截至上一个收盘，股价年初至今上涨约 16%

### Related Stocks

- [MIRA.US - Mira Pharmaceuticals](https://longbridge.com/zh-CN/quote/MIRA.US.md)

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