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(nitric oxide) Pulmonary Vasodilator
INOmax (nitric oxide gas) is a drug administered by inhalation. Nitric oxide, the active substance in INOmax, is a pulmonary vasodilator. INOmax is a gaseous blend of nitric oxide and nitrogen (0.08% and 99.92%, respectively for 800 ppm). INOmax is supplied in aluminum cylinders as a compressed gas under high pressure (2000 pounds per square inch gauge [psig]).
The structural formula of nitric oxide (NO) is shown below:
What are the possible side effects of nitric oxide (INOmax)?
Nitric oxide causes few side effects, but your baby may have noisy breathing, blood in the urine, or possibly a collapsed lung. There is also a possibility that the baby will have breathing difficulties after the nitric oxide treatment is stopped.
These problems may require further treatment by health care professionals. Your baby will remain under constant supervision during treatment with nitric oxide.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at...
Last reviewed on RxList: 10/26/2015
This monograph has been modified to include the generic and brand name in many instances.
Additional Inomax Information
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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