Esomeprazole Strontium and Natalizumab Intravenous

• Generic Name: esomeprazole
• Dosage Forms: n.a.
• Other Brand Names: Esomeprazole Strontium, Nexium, Nexium, NexIUM 24HR, Nexium IV

Esomeprazole Strontium is a proton pump inhibitor that decreases the amount of acid produced in the stomach.

Esomeprazole Strontium is used to treat symptoms of gastroesophageal reflux disease (GERD) and other conditions involving excessive stomach acid such as Zollinger-Ellison syndrome. Esomeprazole Strontium is also used to promote healing of erosive esophagitis (damage to your esophagus caused by stomach acid).

Esomeprazole Strontium may also be given to prevent gastric ulcer caused by infection with Helicobacter pylori (H. pylori), or by the use of nonsteroidal anti-inflammatory drugs (NSAIDs).

Esomeprazole Strontium is not for immediate relief of heartburn symptoms.

Esomeprazole Strontium may also be used for purposes not listed in this medication guide.

• Generic Name: natalizumab
• Dosage Forms: n.a.
• Other Brand Names: Tysabri

Natalizumab injection is used to treat patients with relapsing forms of multiple sclerosis (MS). Natalizumab will not cure MS, but it may slow some of the disabling effects and decrease the number of flare-ups (relapses) of the disease.

Natalizumab injection is also used to treat moderate to severely active Crohn's disease (CD) when other medicines or treatments did not work well. Natalizumab will not cure CD, but may prevent it from occurring again.

Natalizumab is available only under a restricted distribution program called the TOUCH® Prescribing program.