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Indicaciones

ULSPIRA™ is indicated to improve oxygenation and reduce the need for extracorporeal membrane oxygenation in term and near-term (>34 weeks gestation) neonates with hypoxic respiratory failure associated with clinical or echocardiographic evidence of pulmonary hypertension in conjunction with ventilatory support and other appropriate agents. ULSPIRA is a vasodilator indicated to improve oxygenation and reduce the need for extracorporeal membrane oxygenation in term and near- term (>34 weeks gestation) neonates with hypoxic respiratory failure associated with clinical or echocardiographic evidence of pulmonary hypertension in conjunction with ventilatory support and other appropriate agents.

Advertencias y precauciones

5.1Rebound Pulmonary Hypertension

Syndrome following Abrupt Discontinuation Wean from ULSPIRA [see Dosage and Administration (2.2)]. Abrupt discontinuation of ULSPIRA may lead to worsening oxygenation and increasing pulmonary artery pressure, i.e., Rebound Pulmonary Hypertension Syndrome. Signs and symptoms of Rebound Pulmonary Hypertension Syndrome include hypoxemia, systemic hypotension, bradycardia, and decreased cardiac output. If Rebound Pulmonary Hypertension occurs, reinstate ULSPIRA therapy immediately.

5.2Hypoxemia from Methemoglobinemia

Nitric oxide combines with hemoglobin to form methemoglobin, which does not transport oxygen. Methemoglobin levels increase with the dose of ULSPIRA; it can take 8 hours or more before steady-state methemoglobin levels are attained. Monitor methemoglobin and adjust the dose of ULSPIRA to optimize oxygenation. If methemoglobin levels do not resolve with decrease in dose or discontinuation of ULSPIRA, additional therapy may be warranted to treat methemoglobinemia [see Overdosage (10)].

Indicaciones

Advertencias y precauciones

5.1Rebound Pulmonary Hypertension

5.2Hypoxemia from Methemoglobinemia

Reacciones adversas

The following adverse reactions are discussed elsewhere in the label; Hypoxemia [see Warnings and Precautions (5.2)] Worsening Heart Failure [see Warnings and Precautions (5.4)]

6.1Clinical Trials Experience

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. The adverse reaction information from the clinical studies does, however, provide a basis for identifying the adverse events that appear to be related to drug use and for approximating rates.

Controlled studies have included 325 patients on nitric oxide doses of 5 to 80 ppm and 251 patients on placebo. Total mortality in the pooled trials was 11% on placebo and 9% on nitric oxide, a result adequate to exclude nitric oxide mortality being more than 40% worse than placebo. In both the NINOS and CINRGI studies, the duration of hospitalization was similar in nitric oxide and placebo-treated groups. From all controlled studies, at least 6 months of follow-up is available for 278 patients who received nitric oxide and 212 patients who received placebo.

Among these patients, there was no evidence of an adverse effect of treatment on the need for rehospitalization, special medical services, pulmonary disease, or neurological sequelae. In the NINOS study, treatment groups were similar with respect to the incidence and severity of intracranial hemorrhage, Grade IV hemorrhage, periventricular leukomalacia, cerebral infarction, seizures requiring anticonvulsant therapy, pulmonary hemorrhage, or gastrointestinal hemorrhage.

In CINRGI, the only adverse reaction (>2% higher incidence on nitric oxide than on placebo) was hypotension (14% vs. 11%).

6.2Post-Marketing Experience

Post marketing reports of accidental exposure to nitric oxide for inhalation in hospital staff has been associated with chest discomfort, dizziness, dry throat, dyspnea, and headache. The most common adverse reaction is hypotension. (6). To report SUSPECTED ADVERSE REACTIONS, contact Airgas Therapeutics at 1-833-ULSPIRA (857-7472) and http://www.ulspira.com/ or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Ulspira

Indicaciones

Contraindicaciones

Advertencias y precauciones

5.1Rebound Pulmonary Hypertension

5.2Hypoxemia from Methemoglobinemia

¿Dos medicamentos en una misma pregunta?

Ulspira

Indicaciones

Contraindicaciones

Advertencias y precauciones

5.1Rebound Pulmonary Hypertension

5.2Hypoxemia from Methemoglobinemia

¿Dos medicamentos en una misma pregunta?

5.3Airway Injury from Nitrogen Dioxide

5.4Worsening Heart Failure Patients

Interacciones

7.1Nitric Oxide Donor Agents

Reacciones adversas

6.1Clinical Trials Experience

6.2Post-Marketing Experience

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Presentaciones

Documentos

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