Hello, please help if you can. I am using VBA in Excel XP with Windows 2000

I have a form on a protected spreadsheet that includes some ActiveX drop down controls
One of these controls will have only three choices, "Blank", "Approve" or "Deny".

I want to make only this particular control password protected so that only specific users can access it

Is this possible? Any other suggestions

Thanks much in advance for your assistance.