Reaction Tendencies

·        Serious and fatal reactions have been reported in patients receiving concurrent administration of ciprofloxacin and theophylline (used for the treatment of asthma). Cipro® increases the half-life of the Theophylline, causing the patient to have too much in their bodies.  

·        It is not yet known whether it is safe for children under 18, pregnant women, or women who are nursing to take Cipro®, except in the case of inhalation anthrax (post-exposure). 

·        Cipro® can interfere with the bone development of children under the age of twelve.  

·        Cipro® interferes with the metabolism of caffeine and leads to reduced clearance.  Meaning, less caffine can leave the body, allowing it to build up.  

·        Antacids that contain magnesium or aluminum (ex: Tums or Rolaids), the ulcer medicine sucralfate (Carafate), vitamin or mineral supplements that contain iron or zinc, or other products containing metal cations should not be taken for a minimum of 6 hours before or 2 hours after a dose of ciprofloxacin. Taking these can impair the absorption of Cipro®, and greatly decrease the effects of the antibiotic. 

·        Ciprofloxacin decreases the skin’s sensitivity to sunlight, and severe burns can occur as a result of prolonged exposure.