Ammonia N 13

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name
Ammonia N 13
Generic name
NH3N13
Manufacturer
Washington University School of Medicine
Product type
HUMAN PRESCRIPTION DRUG
SPL set ID
611f4a03-5b6f-420a-925e-adb905bf7b51
SPL ID
cf85b16b-e523-0fd2-e053-2a95a90a129d
Version
9
Effective date
2021-10-29
Source export date
2026-08-01
Source partition
5
Source file
https://download.open.fda.gov/drug/label/drug-label-0005-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-08-01/5a565ce64c898c83223b815b9579cd46fb0c6d54977c3cace2133e40124f7fbb/drug-label-0005-of-0014.json.zip
Source manifest SHA-256
bdd1454d0606b622b70458a306b8a10d8a8787db06fd9f46e69c7f7a4524b630
Import run
20260801T225920Z
Imported at
2026-08-01 23:08:33
Harmonized routes table
Harmonized routes
INTRAVENOUS

Warnings cross-check#

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Warnings sections page 1 of 1 · 2 matching rows.

warnings and cautions

5 WARNINGS AND PRECAUTIONS Ammonia N 13 Injection may increase the risk of cancer. Use the smallest dose necessary for imaging and ensure safe handling to protect the patient and health care worker ( 5 ). 5.1 Radiation Risks Ammonia N 13 Injection may increase the risk of cancer. Use the smallest dose necessary for imaging and ensure safe handling to protect the patient and health care worker. [see Dosage and Administration (2.4)] .

warnings and cautions

5.1 Radiation Risks Ammonia N 13 Injection may increase the risk of cancer. Use the smallest dose necessary for imaging and ensure safe handling to protect the patient and health care worker. [see Dosage and Administration (2.4)] .

Adverse reactions cross-check#

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Adverse reactions sections page 1 of 1 · 1 matching rows.

adverse reactions

6 ADVERSE REACTIONS No adverse reactions have been reported for Ammonia N 13 Injection based on a review of the published literature, publicly available reference sources, and adverse drug reaction reporting systems. However, the completeness of these sources is not known. No adverse reactions have been reported for Ammonia N 13 Injection based on a review of the published literature, publicly available reference sources, and adverse drug reaction reporting system ( 6). 6 ). To report SUSPECTED ADVERSE REACTIONS, contact Washington University School of Medicine Cyclotron Facility at 1-314-273-8246 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.