Norepinephrine is a catecholamine sold in the U.S. under 2 brand and generic names, for hypotension and shock. Below: what the FDA label says, every product that contains it, what the pills look like, and its recall record.
From the FDA label for Norepinephrine Bitartrate in 0.9% Sodium Chloride (application NDA215700). Other norepinephrine products — different forms, different strengths — are dosed differently. Follow the label for the one you were prescribed.
Initiate 8 to 12 mcg/min and adjust the rate to maintain blood pressure sufficient to maintain the circulation of vital organs. ( 2.2 ) • The average maintenance dose ranges from 2 to 4 mcg/min. ( 2.2 ) 2.1 Important Dosage and Administration Instructions Correct Hypovolemia Address hypovolemia before initiation of Norepinephrine Bitartrate in Sodium Chloride Injection therapy. If the patient does not respond to therapy, suspect occult hypovolemia [see Warnings and Precautions (5.1) ] . Administration Norepinephrine Bitartrate in Sodium Chloride Injection is a ready to administer product that requires no further dilution prior to infusion. Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit. Infuse Norepinephrine Bitartrate in Sodium Chloride Injection into a large vein. Avoid infusions into the veins of the leg in the elderly or in patients with occlusive vascular disease of the legs [see Warnings and Precautions (5.1) ]. Avoid using a catheter-tie-in technique . Discontinuation When discontinuing the infusion, reduce the flow rate gradually. Avoid abrupt withdrawal. Discard unused portion. 2.2 Dosage After an initial dosage of 8 to 12 mcg per minute via intravenous infusion, assess patient response and adjust dosage to maintain desired…
The following adverse reactions are described in greater detail in other sections: • Tissue Ischemia [see Warnings and Precautions (5.1) ] • Hypotension [see Warnings and Precautions (5.2) ] • Cardiac Arrhythmias [see Warnings and Precautions (5.3) ] The most common adverse reactions are hypertension and bradycardia. The following adverse reactions can occur: Nervous system disorders: Anxiety, headache Respiratory disorders: Respiratory difficulty, pulmonary edema Most common adverse reactions are ischemic injury, bradycardia, anxiety, transient headache, respiratory difficulty, and extravasation necrosis at injection site. ( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact WG Critical Care, LLC at 1-866-562-4708, or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Same active ingredient — different manufacturer, form, price and FDA recall record. That last one is what our independent score measures.
| # | Drug | Rating | Type | Form | Generic? | Typical price | |
|---|---|---|---|---|---|---|---|
| 1 | 42/100 | Prescription | Injectable | — | — | View → | |
| 2 | Not yet rated | Prescription | Injectable | — | — | View → |
A combination is a different drug — different dosing, different warnings. It is listed here so you can find it, not so you can substitute it.
From the FDA Enforcement database. A recall covers specific lots — not the drug as a whole.
norepinephrine Bitartrate
Lack of Assurance of Sterility; blue Break-Off-Part could detach from the administration port
Fagron Compounding Services · Mar 20, 2026
norepinephrine Bitartrate
Lack of Assurance of Sterility; blue Break-Off-Part could detach from the administration port
Fagron Compounding Services · Mar 20, 2026
NORepinephrine Bitartrate 0.9% Sodium Chloride Injection USP
cGMP violations
Fresenius Kabi Compounding, LLC · Sep 25, 2024
NORepinephrine Bitartrate 0.9% Sodium Chloride Injection USP
cGMP violations
Fresenius Kabi Compounding, LLC · Sep 25, 2024
Norepinephrine Bitartrate in 5% Dextrose Injection
Incorrect product concentration on the overwrap label: The overwrap label incorrectly identified the product strength as 4 mg / 250 mL; however, the primary bag label correctly identified the product strength as 8 mg / 250 mL.
Baxter Healthcare Corporation · Jan 23, 2024
Sources: FDA openFDA drug label, National Drug Code Directory, and Enforcement (recall) database. This page reproduces public FDA data and is not medical advice. Dosing is set by your prescriber.
None. None. ( 4 )
Monoamine oxidase inhibitors (MAOI) or tricyclic antidepressants of the triptyline or imipramine types may result in hypertension. ( 7.1 , 7.2) • Antidiabetics: Norepinephrine can decrease insulin sensitivity and raise blood glucose. ( 7.3) • Cyclopropane and halothane anesthetics increase cardiac autonomic irritability. ( 7.4 ) 7.1 MAO-Inhibiting Drugs Co-administration of Norepinephrine Bitartrate in Sodium Chloride Injection with monoamine oxidase (MAO) inhibitors or other drugs with MAO-inhibiting properties (e.g., linezolid) can cause severe, prolonged hypertension. If administration of Norepinephrine Bitartrate in Sodium Chloride Injection cannot be avoided in patients who recently have received any of these drugs and in whom, after discontinuation, MAO activity has not yet sufficiently recovered, monitor for hypertension. 7.2 Tricyclic Antidepressants Co-administration of Norepinephrine Bitartrate in Sodium Chloride Injection with tricyclic antidepressants (including amitriptyline, nortriptyline, protriptyline, clomipramine, desipramine, imipramine) can cause severe, prolonged hypertension. If administration of Norepinephrine Bitartrate in Sodium Chloride Injection cannot be avoided in these patients, monitor for hypertension. 7.3 Antidiabetics Norepinephrine Bitartrate in Sodium Chloride Injection can decrease insulin sensitivity and raise blood…