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Collection Instructions For Phlebotomists

The following collection instructions are intended for licensed phlebotomists and trained clinical collection personnel supporting COMBINEDBrain biospecimen collection studies. These instructions provide standardized procedures for the collection, processing, packaging, and shipment of specimens across multiple kit types to help ensure sample integrity, participant safety, and protocol consistency. Please review the specific instructions for the assigned kit prior to collection.

Kit 1: Biomarker + PBMC + Nasal Swabs

Kit 2: Biomarker + PBMC

Kit 3: Biomarker Only

Kit 4: Whole Blood Only 

Kit 5: PBMC Only

Collection Instructions For Participants or Caregivers

The following instructions are intended for participant- or caregiver-collected specimens that can be completed safely at home without a healthcare professional. Please carefully review the instructions for the specific collection kit before beginning, and follow all packaging and shipping directions to help ensure samples arrive in acceptable condition for processing and analysis.

Kit 6: Nasal Swabs Only

Kit 7: Stool Only


COMBINEDBrain is a 501(c)(3) consortium devoted to helping find cures for rare neurological disorders. EIN 83-1825692

1510 Old Hickory Blvd

Brentwood, TN 37027-4009

 (844) 867-9266

info@combinedbrain.org