**Core Concept**
Noninfectious chronic meningitis, also known as aseptic meningitis, is a type of meningitis characterized by inflammation of the meninges without an infectious cause. This condition can be caused by various factors, including medications.

**Why the Correct Answer is Right**
The correct answer is a drug that can cause aseptic meningitis by triggering an inflammatory response in the meninges. This is often due to an allergic reaction or hypersensitivity to the medication. One such medication is penicillin, specifically penicillin G benzathine. It is thought that the benzathine component of the drug can cause an allergic reaction leading to the development of aseptic meningitis.

**Why Each Wrong Option is Incorrect**
* **Option A:** This option is not relevant to the development of noninfectious chronic meningitis.
* **Option B:** While this medication may have various side effects, it is not commonly associated with aseptic meningitis.
* **Option D:** This medication is not typically linked to the development of noninfectious chronic meningitis.

**Clinical Pearl / High-Yield Fact**
Aseptic meningitis can be a rare but serious side effect of certain medications, including penicillin G benzathine. It is essential to be aware of this potential side effect when prescribing these medications, especially in patients with a history of allergic reactions.

**Correct Answer:** C. Penicillin G benzathine.