Ciprofloxacin Injection Concentrate and Macugen

• Generic Name: ciprofloxacin
• Dosage Forms: injection, solution
• Other Brand Names: Cipro, Cipro XR, Proquin XR, Cipro IV

Ciprofloxacin is a fluoroquinolone (flor-o-KWIN-o-lone) antibiotic that fights bacteria in the body. It is used to treat different types of bacterial infections, including skin infections, bone and joint infections, respiratory or sinus infections, urinary tract infections, and certain types of diarrhea. It is also used to treat gonorrhea.

Ciprofloxacin is also used to treat people who have been exposed to anthrax or certain types of plague.

Ciprofloxacin should be used only for infections that cannot be treated with a safer antibiotic.

Fluoroquinolone antibiotics can cause serious or disabling side effects that may not be reversible, such as tendon rupture or nerve problems.

• Generic Name: pegaptanib ophthalmic
• Dosage Forms: injection, solution
• Other Brand Names: Macugen

Macugen (pegaptanib) is made from a human antibody fragment. It works by keeping new blood vessels from forming under the retina (a sensory membrane that lines the inside of the eye). In people with a certain type of eye disease, new blood vessels grow under the retina where they leak blood and fluid. This is known as the "wet form" of macular degeneration.

Macugen is used to treat wet age-related macular degeneration.

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