Mala -N contains –
**Core Concept**
Mala-N is a medication that contains a specific combination of ingredients. The primary component of Mala-N is related to **mefenamic acid**, a nonsteroidal anti-inflammatory drug (**NSAID**).
**Why the Correct Answer is Right**
Mala-N is known to contain **mefenamic acid**, an NSAID that works by inhibiting the enzyme **cyclooxygenase (COX)**, thereby reducing the production of **prostaglandins**, which are key mediators of pain and inflammation.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not contain the primary ingredient found in Mala-N.
**Option B:** Similarly, this option does not match the known composition of Mala-N.
**Option D:** This option is also incorrect as it does not correspond to the active ingredient in Mala-N.
**Clinical Pearl / High-Yield Fact**
It's essential to remember that **mefenamic acid** is often used for its analgesic, antipyretic, and anti-inflammatory effects, particularly in the treatment of **primary dysmenorrhea**.
**Correct Answer:** D. Mefenamic Acid.