To request a Letter of Authorization (LOA) for CDE application, please complete West’s on-line LOA request form. Entering your Email below and clicking NEXT will allow you to access the form. Once you have entered all information (required information is denoted by an *), click Submit. After a successful submission, a confirmation Email will be sent to your attention. Your letter of authorization is provided within 15 business days. The issuance of LOA may require additional time if the West item referenced in the request requires a control strategy update.

要申请 用于CDE药品 申请的授权书 (LOA), 请填写 西氏的在线 LOA 申请表。请在下面输入您的电子邮件, 然后单击 "下一步"。请按要求填写申请表，带 * 号的为必填项目, 当您完成填写表格后请点击 "提交"。成功提交后, 系统将向您发送确认电子邮件。您的授权信将在15个工作日内提供。如有于如何填写该表格相关的问题，请联系China.LOARequests@westpharma.com或者您的销售经理。
For assistance locating your West item number, click here.

If you have any issues or questions, please contact: China.LOARequests@westpharma.com