What you can do is analyze what leads you to think you were too talkative. Once you identify exactly what occurred, you can adjust your behavior in your future interviews. If you are called back for a second interview with this employer, you can alter the employer's perception. This is a common fault, because many candidates are thinking so hard about what they want to say next, they fail to listen to the question, or remember a multi-part question. Limit your answer to the question asked, and make sure you answer it.
Next time give one or two examples to illustrate the competency being asked about.
Sometimes less is more, and you don't want to seem desperate to impress the interviewer. This could mean that the interviewer wants more information and examples, or that you answered only part of the question. Or, it could be a stress interview technique, designed to make you uncomfortably stressed, in order to assess how you behave under stress. Again, this may mean not that you talked too much, but that you didn't assess the interviewer's personal style and change your behavior appropriately. Abandon talk about weather, sports, mutually known colleagues, etc.