**Core Concept**
Osteitis refers to inflammation of the bone, which can be caused by various factors including infection, trauma, or certain medications. In the context of this question, we are looking for a side effect of osteitis.

**Why the Correct Answer is Right**
The correct answer is related to the mechanism of action of a specific medication that can cause osteitis as a side effect. This medication works by inhibiting the action of a key enzyme involved in bone metabolism, leading to inflammation and osteitis.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it is not a well-known cause of osteitis. While it may have other side effects, it is not directly related to bone inflammation.

**Option B:** This option is incorrect because it is a medication used to treat osteoporosis, and while it may have some side effects related to bone metabolism, it is not typically associated with osteitis.

**Option C:** This option is incorrect because it is a medication used to treat infections, and while it may have some side effects related to bone health, it is not typically associated with osteitis.

**Option D:** This option is correct because it is a medication that inhibits the action of prostaglandins, which are involved in bone metabolism and inflammation. By inhibiting prostaglandins, this medication can cause osteitis as a side effect.

**Clinical Pearl / High-Yield Fact**
Nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen and naproxen can also cause osteitis as a side effect, particularly with long-term use.

**Correct Answer:** D. Indomethacin.