Mefenamic Acid is a non-steroidal anti-inflammatory drug (NSAID) primarily used for the short-term relief of mild to moderate pain, particularly menstrual cramps (dysmenorrhoea).

Ethinylestradiol + Drospirenone is a combined oral contraceptive pill used to prevent pregnancy. It is also used to treat moderate acne and premenstrual dysphoric disorder (PMDD).

Naproxen is a widely used non-steroidal anti-inflammatory drug (NSAID) distinguished by its prolonged half-life, which allows for sustained pain relief and less frequent dosing compared to other NSAIDs. It is highly effective for managing chronic conditions requiring continuous anti-inflammatory action.