When was the last time that you didn't take a pain killer for common headache or body pain or cold?? Today everybody wants a quick solution for their minor health problems to get back on their feet immediately. Therefore the frequency of popping pills especially pain killers is on the rise. But do you know your pill well? Read more about effects of popping pills Ibuprofen originally marketed under the brand name Brufen is a commonly used pain killer worldwide. It belongs to the class of non-steroidal anti-inflammatory drugs (NSAID)/analgesics/non-steroidal anti-inflammatory medicines (NSAIMs). Ibuprofen is also one of the essentials