ARM FEVRGO is a combination of Mefenamic Acid & Paracetamol suspension is primarily a pain killer & a fever reducer. It works effectively against a headache, back pain, toothaches, cold, flu, fever and muscle ache. Mefenamic acid belongs to a group of nonsteroidal anti-inflammatory (NSAID) drugs. It effectively works against mild to moderate pain. Paracetamol (also known as Acetaminophen) comes under a group of medications referred as non- , analgesic and antipyretic, or painkillers. This ingredient is used to treat mild-to-moderate pain or aches like a headache, backache, fevers, muscle aches, toothaches, colds, flu, etc. ARM FEVERGO should only be dispensed under the care of physician.