EC-Naprosyn and Iobenguane I-123

• Generic Name: naproxen
• Dosage Forms: n.a.
• Other Brand Names: EC-Naprosyn, Aleve, Flanax Pain Reliever, Midol Extended Relief, Naprelan 375, Naprosyn, Anaprox-DS, Naprelan 500, Flanax, Naprelan, Anaprox, Naproxen Sodium, Aleve Caplet, Aleve Gelcap, Aleve Easy Open Arthritis

• It is used to ease pain, swelling, and fever.
• It is used to ease painful period (menstrual) cycles.
• It is used to treat some types of arthritis.
• It is used to treat ankylosing spondylitis.
• It is used to treat gout attacks.
• It may be given to you for other reasons. Talk with the doctor.

• Generic Name: iobenguane I 123
• Dosage Forms: injection, powder, lyophilized, for solution
• Other Brand Names: AdreView

Iobenguane I-123 is in a group of drugs called diagnostic radiopharmaceuticals (RAY dee oh far ma SOO tik als). Iobenguane I-123 is a radioactive agent that allows images of specific organs in the body to be detected by a gamma camera.

Iobenguane I-123 is used to detect certain kinds of tumors.

Iobenguane I-123 is also used in people with congestive heart failure to assess the function of nerves that control the heart muscle. Iobenguane I-123 can detect nerve damage to help identify a patient's risk of death from heart failure.

Iobenguane I-123 may also be used for purposes not listed in this medication guide.