Keppra generic name?

What is the generic name for Keppra?

Keppra’s generic (non-brand) name is levetiracetam.

Is “Keppra” only one drug, or are there different generics?

Keppra is the brand name for levetiracetam. So the “Keppra generic” you’ll see at the pharmacy is typically levetiracetam (often listed with strengths like 250 mg, 500 mg, 750 mg, or 1,000 mg depending on the product form).

Does the generic differ by form (tablets vs. extended-release)?

The active generic ingredient stays the same: levetiracetam. The difference is usually in the formulation (for example, immediate-release vs. extended-release), not the drug name.