Etova 400 mg Pill is a pain relief and anti-inflammatory drug that includes Etodolac. It functions by messing with the body’s production of pain mediators including prostaglandins. Etova Er 400mg Tablet is used to relieve arthritis and gout-related discomfort and swelling. Take this medication just as the doctor prescribes; do not take it if you are pregnant or intend to become pregnant. Before planning to buy Etova online, tell your doctor about those medications you’re taking, including over-the-counter and herbal remedies.