I'm experiencing itching in my private area - can a Ketoconazole 200mg Tablet help with this?

Itching in that area can be really uncomfortable, and it's good you're looking into it rather than ignoring it. A Ketoconazole 200mg Tablet is an antifungal sometimes used for fungal infections, but genital itching can come from several different causes, fungal, bacterial, or plain irritation, so the right medicine really depends on what's actually behind it. It's best to see a doctor for a proper diagnosis before starting this, so you get treatment that actually works.