Use this form to submit a request for a Thermo Fisher Scientific CTS Regulatory Support File or DMF LOA.

Submit a request to have Thermo Fisher Scientific provide the FDA with an authorization letter to view our DMF. For regions outside the USA, submit a request for access to a confidential Regulatory Support File.

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Product use

Thermo Fisher Scientific’s products are considered raw or ancillary materials for further manufacturing applications. They are not intended for direct administration into humans.

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Please provide the following information for the Letter of Authorization and/or RSF.

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