Metoprolol Succinate ER Capsules and Nitric oxide inhalation gas

• Generic Name: metoprolol
• Dosage Forms: capsule, extended release
• Other Brand Names: Kapspargo Sprinkle, Lopressor, Toprol-XL, Toprol XL

Metoprolol is a beta-blocker that affects the heart and circulation (blood flow through arteries and veins).

Metoprolol is used to treat angina (chest pain) and hypertension (high blood pressure).

Metoprolol is also used to lower your risk of death or needing to be hospitalized for heart failure.

Metoprolol injection is used during the early phase of a heart attack to lower the risk of death.

• Generic Name: nitric oxide
• Dosage Forms: n.a.
• Other Brand Names: Inomax

Nitric oxide is a gas that is inhaled. It works by relaxing smooth muscle to widen (dilate) blood vessels, especially in the lungs.

Nitric oxide is used together with a breathing machine (ventilator) to treat respiratory failure in premature babies.

Your baby will receive this medication in a neonatal intensive care unit (NICU) or similar hospital setting.

Nitric oxide may also be used for purposes not listed in this medication guide.