Advil Liqui-Gels provide fast liquid relief, right where you need it most. These liquid-filled capsules get to work in only minutes for powerful relief of headaches, backaches, muscle aches, toothaches, minor arthritis and other joint pain, and aches and pains of the common cold. Advil Liqui-Gels fight pain at the site of inflammation. This pain medication and adult fever reducer is designed for fast absorption, providing hours of pain relief. These capsules contain ibuprofen 200 mg, a non-steroidal anti-inflammatory drug (NSAID) that is already dissolved, for headache, backache, menstrual pain relief, joint pain relief and minor arthritis pain relievers.