Proquin XR and Zyvox

• Generic Name: ciprofloxacin
• Dosage Forms: tablet, film coated, extended release
• Other Brand Names: Cipro, Cipro XR, Proquin XR, Cipro IV

Proquin XR (ciprofloxacin) is a fluoroquinolone antibiotic that fights bacteria in the body.

Proquin XR is used to treat simple uncomplicated bladder infections.

It is not known if Proquin XR is safe and works in treating any infections other than uncomplicated bladder infections.

Fluoroquinolone antibiotics can cause serious or disabling side effects that may not be reversible.

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

It is also not known if this medicine is safe and works in children under 18 years of age. Children have a higher chance of getting bone, joint, or (musculoskeletal) problems while taking fluoroquinolone antibiotic medicines.

Some infections are caused by viruses rather than by bacteria. Examples include viral infections in the sinuses and lungs, such as the common cold of flu. Antibiotics including ciprofloxacin do not kill viruses.

• Generic Name: linezolid
• Dosage Forms: injection, tablets, oral suspension
• Other Brand Names: Zyvox

Zyvox (linezolid) is an oxazolidinone antibiotic that fights bacteria in the body. Linezolid is also an MAO (monoamine oxidase) inhibitor.

Zyvox is used to treat different types of bacterial infections, such as pneumonia, skin infections, and infections that are resistant to other antibiotics.

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