Motrin IB and SPB11

• Generic Name: ibuprofen
• Dosage Forms: tablet, coated
• Other Brand Names: Advil, Genpril, Ibu, Midol IB, Motrin IB, Proprinal, Smart Sense Children's Ibuprofen, Advil Liqui-Gels, Midol, Motrin, Motrin Migraine Pain, PediaCare Children’s Pain Reliever/Fever Reducer, PediaCare Infant’s Pain Reliever/Fever Reducer, Caldolor, NeoProfen, Children's Motrin, Motrin Junior Strength

Motrin IB is a nonsteroidal anti-inflammatory drug (NSAID). This medicine works by reducing hormones that cause inflammation and pain in the body.

Motrin IB is used to reduce fever and treat pain or inflammation caused by many conditions such as headache, toothache, back pain, arthritis, menstrual cramps, or minor injury. Motrin IB is used in adults and children who are at least 6 months old.

Motrin IB may also be used for purposes not listed in this medication guide.

• Generic Name: sodium phenylbutyrate
• Dosage Forms: oral powder
• Other Brand Names: Buphenyl

Sodium phenylbutyrate is used together with a proper diet to help treat urea cycle disorders (including a specific liver enzyme deficiency) that help remove ammonia (nitrogen) from the body.

Ammonia is formed from the breakdown of protein in the body. If the ammonia cannot be removed by the body, then a buildup may cause serious unwanted effects. This medicine works by helping to reduce high levels of ammonia in the blood.

This medicine is available only with your doctor's prescription.