据路透社报道,辉瑞加拿大在内部审查后决定停止销售Premarin阴道乳膏及三种剂量的口服片剂。公司称决定并非源于新的安全性、疗效或质量问题,且只适用于加拿大市场;医院使用的Premarin静脉制剂不在本次停售范围内。

公司表示,自6月出现供应短缺的乳膏不会再获新批次供应。0.3毫克、0.625毫克和1.25毫克片剂的现有库存预计可维持至2027年年中,但若需求增加,可能更早售罄。这是库存估计,不保证每家药房在此之前都有货。

加拿大部分雌二醇贴片也面临供应限制。报道引述卫生部较早说明,Bayer及Sandoz某些剂量的间歇性短缺预计延续至2027年初。Premarin用于治疗雌激素下降相关的更年期症状;不同剂型及药物并不能仅凭名称自行互换,正在使用者应向药剂师或处方医生确认供应与替代方案。

来源:CTVNews 原报道。大鱼新闻整理原创中文摘要;保留原刊发日期。

FILE - This April 6, 2016, file photo shows the Pfizer logo appearing on a screen above its trading post on the floor of … ing online incorrectly claiming Pfizer has been delisted from the New York Stock Exchange. (AP Photo/Richard Drew, File)

FILE - This April 6, 2016, file photo shows the Pfizer logo appearing on a screen above its trading post on the floor of … ing online incorrectly claiming Pfizer has been delisted from the New York Stock Exchange. (AP Photo/Richard Drew, File)

The corporate headquarters of Pfizer Canada in Montreal are seen on Nov. 9, 2020. (Ryan Remiorz / THE CANADIAN PRESS)

The corporate headquarters of Pfizer Canada in Montreal are seen on Nov. 9, 2020. (Ryan Remiorz / THE CANADIAN PRESS)