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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 79276

1 recalled-product record grouped only because every row carries this exact official event ID.

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Event summary

Timeline bucket
November 10, 2017
Product types
Device
Classifications
Class II
Statuses
Terminated
Recalling firm wording
NxStage Medical, Inc.

Dossier provenance

Source snapshots represented here

  • openFDA Device Enforcement Report-date coverage June 20, 2012–July 08, 2026 Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
  • openFDA Device Recall event_date_initiated coverage June 01, 1997–June 30, 2026

Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.

How coverage and grouping work

Complete imported group

Every recalled product in this event

1 official enforcement rows

Product dates, classifications, firms, and source wording remain attached to their individual rows. Opening this dossier never hides products that did not match a prior timeline filter.

device · product 1 of 1

NxStage PureFlow B Solution - Premixed Dialysate for Hemodialysis with NxStage System One

Z-1132-2018
Recall number
Z-1132-2018
Initiated
November 10, 2017
Classification
Class II
Status
Terminated
Recalling firm
NxStage Medical, Inc.
Quantity
1243400 units

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
Using different fluid formulations of NxStage PureFlow B Solution at the same time during treatment may cause patient health risk. The NxStage PureFlow B Solution is for use with systems that use one premixed dialysate during hemodialysis. The original labeling did not warn against mixing dialysate formulations and did not instruct staff to verify that the fluid is flowing during use.

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Labeling design

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

Using different fluid formulations of NxStage PureFlow B Solution at the same time during treatment may cause patient health risk. The NxStage PureFlow B Solution is for use with systems that use one premixed dialysate during hemodialysis. The original labeling did not warn against mixing dialysate formulations and did not instruct staff to verify that the fluid is flowing during use.

Code information

RFP-400 - M535RFP4000 RFP-400-BB - 00842289101258 RFP-401 M - 535RPF4010 RFP-401-BB - 00842289101265 RFP-402 - M535RFP4020 RFP-403 - M535RFP4030 RFP-404- M535RFP4040 RFP-405 - M535RFP4050 RFP-406 - M535RFP4060 RFP-453 - M535RFP4530 RFP-454 - M535RFP4540 RFP-455 - M535RFP4550 RFP-456 - M535RFP4560

Distribution pattern

US nationwide distribution

Field note

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