Mobic 15 mg is a medication used to treat the symptoms of arthritis, including pain, swelling, and stiffness of the joints. It is a nonsteroidal anti-inflammatory drug (NSAID) that works by reducing hormones that cause pain, fever, and inflammation in the body. Mobic is available only with a doctors prescription and is taken orally once a day. The recommended starting dose is 7.5 mg once daily, and some patients may receive additional benefit by increasing the dose to 15 mg once daily. It is important to follow the dosage instructions provided by the doctor and not to exceed the recommended dose. Mobic may cause side effects, including stomach or intestinal bleeding, which can be fatal, and it can increase the risk of a heart attack or stroke, especially if used long-term or at high doses. Therefore, it is important to inform the doctor of any pre-existing medical conditions before taking Mobic and to follow all directions on the prescription label.