# P850020: Prosorba (TM) Column

- Pathway: PMA
- Applicant: Fresenius Hemocare, Inc.
- Decided: Dec 23, 1987 after 995 days
- Product code: MDP (Separator For Therapeutic Purposes, Membrane Automated Blood Cell/Plasma)
- Device class: 3
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. PMA decisions do not claim a predicate device.

## Recalls of this device
- Jul 11, 2003 · Not classified · Z-1086-03: No package insert

Source page: https://510kreport.com/device/P850020
Methodology: https://510kreport.com/methodology