Drug recall: Magnesium Sulfate Inj., USP 50%, 10 g/20 mL (0.5 g/mL), (4 mEq Magnesium/mL, 20 mL Single-dose vial, packaged in 25 vial

FDA enforcement event 73681 · Class III · initiated 23 Mar 2016 · status Ongoing

DrugVoluntary: Firm initiated1 product recordLake Forest, IL

Hospira Inc. (Lake Forest, IL) initiated this drug recall on 23 Mar 2016; FDA lists 1 product record under event 73681, classified Class III.

FDA defines Class III as a situation in which use of or exposure to a violative product is not likely to cause adverse health consequences. 43% of the 288 drug enforcement events initiated in 2016 carry the same class.

Status: Ongoing. Initiation: voluntary: firm initiated. Hospira Inc. has 151 enforcement events on this register, with a median of 1 product record per event.

Recall classification reflects the relative degree of health hazard. Text in quotation marks is FDA's. openFDA export dated 28 Sep 2026.

Recalling firm

Hospira Inc., Lake Forest, IL.

Reason for recall

"Failed pH Specifications: Confirmed high out of specification (OOS) results for pH."

Distribution

"Nationwide, Puerto Rico, United Arab Emirates, Israel, Kuwait, Bahrain, and Trinidad & Tobago"

Product records

Recall number	Product	Quantity	Class	Status	Report date
D-0854-2016	Magnesium Sulfate Inj., USP 50%, 10 g/20 mL (0.5 g/mL), (4 mEq Magnesium/mL, 20 mL Single-dose vial, packaged in 25 vials per box, Rx Only, Hospira, Inc., Lake Forest, IL 60045, NDC 0409-2168-02, barcode (01) 2 030409 216802 5.	715,200 vials	Class III	Ongoing	25 May 2016

Context

43%of 2016 drug events are Class III288 events that year

1product record in this eventfirm median: 1

151events on this register for the firm

Other enforcement events for Hospira Inc.

Initiated	Product (first record)	Type	Class	Records
21 Apr 2017	Infant 25% DEXTROSE Injection, USP, 2.5 g (250 mg/mL), 10 mL Unit of Use Single-dose Syringe per carton, Rx only, Hospir	Drug	Class I	1
1 Nov 2016	Fentanyl Citrate Injection, USP, 100 mcg Fentanyl/ 2mL, Single Dose, 50 mcg/mL, Rx only, Hospira, Inc., Lake Forest IL 6	Drug	Class II	1
15 Aug 2016	DOBUTamine Injection, USP 250 mg/20 mL, 20 mL Vial, For IV Use Only, Must be Diluted Prior to Use, (12.5 mg per mL), Rx	Drug	Class II	1
29 Jun 2016	5% Lidocaine HCL and 7.5% Dextrose Injection, USP, 2 mL Single-dose ampule, 5 count box, Rx Only, For Spinal Anesthesia	Drug	Class III	1
23 Jun 2016	Diazepam Injection USP 10mg/2mL (5 mg/mL, 2 mL), Rx only, Hospira Inc. Lake Forest, IL 60045, NDC 0409-1273-32	Drug	Class II	1
6 May 2016	Vancomycin Hydrochloride for Injection, USP, 10 g, 100 mL vial, Rx only, Hospira, Lake Forest, IL, NDC 0409-6510-01	Drug	Class II	1
25 Mar 2016	The Plum 360 is a large volume infuser capable of delivering fluids for a variety of therapies such as parenteral, enter	Device	Class II	2
23 Mar 2016	Magnesium Sulfate Inj., USP 50%, 10 g/20 mL (0.5 g/mL), (4 mEq Magnesium/mL, 20 mL Single-dose vial, packaged in 25 vial	Drug	Class I	1
18 Mar 2016	8.4% Sodium Bicarbonate Injection, USP 50mEq (1mEq/mL), 4.2 grams (84 mg/mL), 50 mL, Rx only, Hospira Inc, Lake Forest,	Drug	Class I	1
15 Mar 2016	Quelicin (Succinylcholine Chloride) Injection, USP 200 mg. (20 mg/mL), 10 mL Multiple-dose vial, packaged in 25 Unit via	Drug	Class III	1

All 151 events for Hospira Inc.

Questions and answers

Why was this drug recalled?

FDA's record gives the reason for recall as: "Failed pH Specifications: Confirmed high out of specification (OOS) results for pH."

What does Class III mean?

FDA classifies recalls by relative degree of health hazard. Class III is a situation in which use of or exposure to a violative product is not likely to cause adverse health consequences.

Where was the product distributed?

FDA's distribution pattern field reads: "Nationwide, Puerto Rico, United Arab Emirates, Israel, Kuwait, Bahrain, and Trinidad & Tobago"

Is the recall still ongoing?

FDA lists the status as Ongoing. "Terminated" means FDA has determined that all reasonable efforts to remove or correct the product have been made.

Where does this data come from?

openFDA enforcement reports (food, drug and device), CC0, export dated 28 Sep 2026. Text in quotation marks is FDA's. The FDA enforcement report linked above is authoritative.

Provenance

Source: openFDA drug enforcement reports (CC0), export dated 28 Sep 2026; records grouped by FDA event number. The class shown for the event is the most severe class among its records. Errors in processing are corrected at the next build; see corrections.