Improve Oxygenation Earlier |
INOMAX® is a vasodilator, which, in conjunction with ventilatory support and other appropriate agents, is indicated for the treatment of term and near-term (>34 weeks gestation) neonates with hypoxic respiratory failure associated with clinical or echocardiographic evidence of pulmonary hypertension, where it improves oxygenation and reduces the need for extracorporeal membrane oxygenation.
INOMAX Important Safety Information (ISI)
INOMAX should not be used in the treatment of neonates known to be dependent on right-to-left shunting of blood
Efficacy
Rapid and Sustained Oxygenation
Adding INOMAX significantly improves PaO2 in as little as 30 minutes, proven in trial after trial9
Please see detailed study descriptions.
Effective Across Disease Severity
Adding INOMAX improves oxygenation, independent of baseline OI9
Please see detailed study descriptions.
INOMAX should be administered with monitoring of PaO2, methemoglobin, and NO2.
Decrease the Probability of Developing Severe HRF
Fewer infants progressed to an OI>40 with INOMAX13
Blood levels of methemoglobin or NO2 in the ventilatory circuit were not elevated in patients treated with INOMAX. The incidence of other neonatal complications such as bleeding and/or coagulation disorders, hypotension, or infections was not different between groups.13
Improve OI Over Time
In patients with moderate HRF (10
"Early use of iNO in newborns with moderate respiratory failure improves oxygenation and decreases the probability of developing severe hypoxemic respiratory failure."13
Less Median Time on Ventilation
Adding INOMAX shortens time on mechanical ventilation9
Please see detailed study descriptions.
- The median time on mechanical ventilation was 11 days in the ventilation + INOMAX group vs 14 days in the ventilation alone group9
The safety and effectiveness of INOMAX have been established in a patient population receiving other therapies for hypoxic respiratory failure, including vasodilators, intravenous fluids, bicarbonate therapy, and mechanical ventilation.
Less Median Time on Oxygen
Adding INOMAX shortens time on oxygen therapy10
Please see detailed study descriptions.
- In a retrospective analysis from the CINRGI phase III study, the median time on oxygen therapy was 17 days in the ventilation + INOMAX group vs 34 days in the ventilation alone group*10
- In a separate randomized, controlled, open-label study of early vs late INOMAX treatment in 56 term and near-term infants with moderate HRF, the median time on oxygen therapy in the early INOMAX group was 11.5 days vs 18 days in the control group (P<0.03)†13
*Time on oxygen therapy shown in a Kaplan-Meier analysis of retrospective data from the CINRGI phase III study. Median oxygen time is defined as the day at which 50% of patients went off oxygen therapy. Patients who died or received extracorporeal membrane oxygenation are censored. Total length of hospital stay was not different between study groups. CINRGI was not sufficiently powered to show significance in this endpoint.
†Results from an independent, prospective, randomized, controlled, open-label trial of early vs late INOMAX treatment in 56 term and near-term infants with moderate HRF (10
References
9. Golombek SG, Young JN. Efficacy of inhaled nitric oxide for hypoxic respiratory failure in term and late preterm infants by baseline severity of illness: a pooled analysis of three clinical trials. Clin Ther. 2010;32(5):939-948.
13. González A, Fabres J, D’Apremont l, et al. Randomized controlled trial of early compared with delayed use of inhaled nitric oxide in newborns with a moderate respiratory failure and pulmonary hypertension. J Perinatol. 2010;30(6):420-424.
10. Data on file. Hampton, NJ: Ikaria®; 2010.
