**Core Concept**
Hyperprolactinemia is a condition characterized by elevated levels of prolactin in the blood, often caused by a pituitary adenoma or other pituitary disorders. The primary goal of treatment in this case is to reduce prolactin levels and alleviate symptoms.

**Why the Correct Answer is Right**
The medication most likely to be prescribed for Neeta is a dopamine agonist, specifically cabergoline. This class of medication works by stimulating dopamine receptors in the pituitary gland, which in turn inhibits the release of prolactin. Cabergoline has a high affinity for dopamine receptors and is effective in reducing prolactin levels and shrinking pituitary adenomas.

**Why Each Wrong Option is Incorrect**
**Option A:** Bromocriptine is also a dopamine agonist, but it is less potent and more commonly associated with gastrointestinal side effects, making it a less favorable choice for Neeta.
**Option B:** Chlorpromazine is an antipsychotic medication that can increase prolactin levels, making it an inappropriate treatment for hyperprolactinemia.
**Option C:** Estrogen replacement therapy may be used to treat amenorrhea, but it would not address the underlying cause of hyperprolactinemia and may even exacerbate the condition.

**Clinical Pearl / High-Yield Fact**
Dopamine agonists like cabergoline are often the first-line treatment for hyperprolactinemia, and they can be effective in reducing prolactin levels and shrinking pituitary adenomas.

**Correct Answer:** C. Cabergoline.