Ciprofloxacin is a fluoroquinolone antibiotic that is widely used to treat a variety of bacterial infections. These infections include bone and joint infections, intra-abdominal infections, certain types of infectious diarrhea, respiratory infections, skin infections, typhoid fever, and urinary tract infections. Ciprofloxacin is usually taken orally, as eye drops, ear drops, or intravenously, according to medical regulations. While common side effects include nausea, vomiting, and diarrhea, improper use can lead to more serious consequences, such as an increased risk of tendon rupture, hallucinations, and nerve damage, among other issues.
Ciprofloxacin is a second-generation fluoroquinolone antibiotic with broad antibacterial activity that is often effective in killing germs.
According to the definition of the World Health Organization, Ciprofloxacin is included in the list of essential medicines and rated as a medicine of vital importance to human health care. In 2022, Ciprofloxacin ranked 181st in the prescription rankings in the United States, with more than two million prescriptions confirming its importance in clinical practice.
Ciprofloxacin is used to treat many different infections, including osteoarthritis, endocarditis, bacterial enteritis, malignant otitis externa, bubonic plague, respiratory infections, cellulitis, urinary tract infections, prostatitis, anthrax, and gonorrhea. While Ciprofloxacin can treat bacterial infections, it is not as effective against viral infections, such as the common cold. Although Ciprofloxacin is not considered the drug of choice for certain conditions, the medical community has a positive attitude towards the use of Ciprofloxacin when it comes to treating serious infections.
Ciprofloxacin plays an important role in guidance for treatment of Gram-negative bacteria such as Pseudomonas aeruginosa.
For example, Ciprofloxacin, used in combination with other antibiotics, is one of the first options for treating community-acquired intra-abdominal infections, according to guidelines from the Infectious Diseases Society of America. It also has significant efficacy in acute pyelonephritis, complicated or hospital-acquired urinary tract infections, acute or chronic prostatitis, and certain skin infections.
For the use of Ciprofloxacin during pregnancy, expert assessment based on available data indicates that therapeutic doses are unlikely to pose a significant teratogenic risk during pregnancy. However, the data are still insufficient to completely rule out the possibility of adverse effects. Ciprofloxacin is also considered safe during lactation, but the drug content in breast milk still needs to be considered.
Clinically, guidelines for the use of Ciprofloxacin in children are extremely cautious due to the potential for lasting damage to the musculoskeletal system.
As a result, Ciprofloxacin is primarily limited to the treatment of specific indications, such as inhalational anthrax and complicated urinary tract infections and pyelonephritis caused by E. coli.
As Ciprofloxacin became more widely used to treat some minor infections, many bacteria became resistant to it, reducing its effectiveness. It has been reported that many pathogens, including Enterococcus and Streptococcus pneumoniae, have shown resistance to Ciprofloxacin. Additionally, Ciprofloxacin may cause side effects including tendon problems, affecting older adults and patients with certain at-risk medical conditions through increased risk.
Based on clinical studies, the most common side effects for people using Ciprofloxacin include nausea, diarrhea, and rash.
One of the most serious side effects is tendon rupture, with the risk being significantly increased especially in patients over 60 years old. Ciprofloxacin is listed as a drug with a boxed warning by the U.S. Food and Drug Administration (FDA) because it may cause cardiotoxicity and central nervous system effects.
When using Ciprofloxacin, it is recommended to observe the dosage carefully and avoid using it with certain foods or drugs to avoid drug interactions. During the period of taking, patients should pay attention to any side effects and stop taking the medicine immediately and seek medical advice if allergies, rashes or similar symptoms occur. Caution is warranted when using Ciprofloxacin in certain groups such as pregnant women, nursing mothers, and children.
Promoting the safe use of Ciprofloxacin not only treats infections but also helps reduce the problem of drug resistance. As medical technology advances, can we find safer alternatives to accomplish the same tasks?