dobutamine

Dobutamine is used in the hospital to manage sudden, severe worsening of heart failure. Heart failure happens when your heart isn't strong enough to keep pumping blood throughout your body. Over time, blood and fluid start to build up in your body, especially in the lungs and legs. This can cause shortness of breath and swelling. The sudden, severe worsening of heart failure can be a life-threatening situation. If this happens, you need immediate medical attention, and you'll typically need to be hospitalized for care.

Dobutamine is a beta agonist. It acts on signaling proteins called beta-adrenergic receptors in the heart and blood vessels. When Dobutamine attaches to these receptors, it lets your heart squeeze more and raises your heart rate. This keeps your blood pressure from dropping too low.

Dobutamine is given as an injection through the veins (intravenously or IV) by a healthcare provider in the hospital. This injection runs continuously, usually for no more than several hours. But your provider will determine how long you need Dobutamine to keep your condition stable.

The dose of Dobutamine varies from one person to another because it's based on your body weight and response to the medication. Some things that your care team looks at to see how you're responding to the medication include your blood pressure, heart rate, and other indicators of heart function. Hospitals typically have a specific program in place with steps that outline how to monitor and change the dose of Dobutamine. This makes sure the medication works well and is as safe as possible for you.