What is the duration of action for Dopamine?

Dopamine has a relatively short duration of action, typically lasting less than 10 minutes. This rapid onset and brief duration make it suitable for acute situations, such as in the treatment of shock or heart failure, where a quick response is needed to stabilize blood pressure and improve cardiac output. Dopamine's pharmacokinetics involve quick distribution and metabolism, which contribute to its quick effects and short duration. Therefore, for medical applications requiring immediate results, the use of dopamine is often effective within this time frame, aligning with the correct answer.