Dobutamine injections are widely used to treat patients with acute heart failure who suffer from decreased left ventricular function. In these cases, the drug is usually given as an intravenous injection, where it helps support the heart and improve symptoms associated with heart failure. It is used in cases of cardiogenic shock that require an immediate increase in blood flow. Dobutamine is an important option for raising blood pressure and improving blood flow to vital organs.
Dobutamine is used as part of care after a heart transplant to improve the performance of the new heart and support function during the recovery period. In some major surgeries, the drug can be used to help support heart function and avoid low blood pressure after anesthesia.