BECTO 500

# Ciprofloxacin 500 mg ## SHORT DESCRIPTION Ciprofloxacin 500 mg is a **fluoroquinolone antibiotic** used to treat certain bacterial infections. It works by interfering with bacterial enzymes required for DNA replication and repair, thereby preventing susceptible bacteria from multiplying. Ciprofloxacin should be used only when an appropriate bacterial infection is suspected or confirmed and when this antibiotic is considered suitable. ## KEY BENEFITS * Helps treat susceptible **bacterial infections** * Effective against a range of Gram-negative bacteria and some Gram-positive bacteria * May be used for certain urinary tract and gastrointestinal infections * Available as an oral tablet for systemic bacterial infections * Can provide effective treatment when the causative bacteria are susceptible to ciprofloxacin ## USES / INDICATIONS Ciprofloxacin 500 mg may be prescribed for certain susceptible bacterial infections, including: * **Urinary tract infections** * Certain complicated urinary or kidney infections * Certain gastrointestinal bacterial infections * Infectious diarrhea caused by susceptible bacteria * Certain respiratory infections when ciprofloxacin is specifically appropriate * Certain skin and soft-tissue infections * Certain bone and joint infections * Other serious bacterial infections based on susceptibility testing and medical judgment Ciprofloxacin is **not appropriate for every type of infection** and should not be routinely used for uncomplicated infections when safer alternatives are suitable. It does not treat viral illnesses such as the common cold or influenza. ## HOW IT WORKS Ciprofloxacin belongs to the **fluoroquinolone** class of antibiotics. It inhibits bacterial enzymes called: * **DNA gyrase** * **Topoisomerase IV** These enzymes are essential for bacterial DNA replication and repair. Blocking them damages bacterial DNA and ultimately causes susceptible bacteria to die. ## DOSAGE & ADMINISTRATION * Take Ciprofloxacin 500 mg exactly as prescribed. * The dose and treatment duration depend on the type and severity of infection, kidney function and the susceptibility of the bacteria. * Swallow the tablet with a full glass of water. * It may be taken with or without food. * **Do not take ciprofloxacin with dairy products or calcium-fortified drinks alone**, because calcium can reduce absorption. Dairy may be consumed as part of a normal meal. * Drink adequate fluids unless your doctor has advised fluid restriction. * Do not take more than the prescribed dose. * Complete the prescribed treatment unless your healthcare professional tells you to stop. ### Important Timing With Minerals and Antacids Do not take ciprofloxacin at the same time as products containing: * Aluminum * Magnesium * Calcium * Iron * Zinc These products can significantly reduce ciprofloxacin absorption. Follow your pharmacist's or product-specific instructions regarding the appropriate separation interval. ### Missed Dose Take the missed dose when remembered unless it is nearly time for the next dose. Do not take two doses together. ## SIDE EFFECTS Common side effects may include: * Nausea * Diarrhea * Vomiting * Abdominal discomfort * Headache * Dizziness * Insomnia * Changes in taste ### Serious Side Effects Stop taking ciprofloxacin and seek medical attention promptly if you develop: * **Tendon pain, swelling or rupture** * Severe muscle or joint pain * Numbness, tingling, burning or weakness * Severe dizziness, confusion or changes in mood * Seizures * Severe or persistent diarrhea * Irregular heartbeat or fainting * Severe allergic reaction * Severe skin rash, blistering or peeling * Significant blood-sugar changes Fluoroquinolones can rarely cause serious and potentially long-lasting adverse reactions involving **tendons, muscles, joints, nerves and the central nervous system**. ## PRECAUTIONS & WARNINGS * Ciprofloxacin should be reserved for infections where its benefits outweigh the risks, particularly when other suitable antibiotics are available. * Stop the medicine and contact a healthcare professional if you develop **tendon pain or swelling**. * Tendon injury can occur during treatment or even months after treatment. * The risk of tendon problems is higher in older adults, people taking corticosteroids and certain patients with kidney, heart or lung transplants. * Tell your doctor if you have a history of tendon disorders. * Tell your doctor if you have **myasthenia gravis**, as ciprofloxacin may worsen muscle weakness. * Use caution if you have a history of seizures or other neurological disorders. * Ciprofloxacin may affect blood glucose levels, particularly in people with diabetes. * It may prolong the **QT interval** and should be used cautiously in people at risk of abnormal heart rhythms. * Avoid excessive sun or UV exposure because ciprofloxacin may increase sensitivity to sunlight. * Ciprofloxacin can cause dizziness or other nervous-system effects; avoid driving if affected. * Seek medical attention for severe or persistent diarrhea because antibiotic-associated colitis can occur. * Tell your doctor if you have kidney disease because dose adjustment may be required. * Tell your doctor if you are pregnant, planning pregnancy or breastfeeding. ## DRUG INTERACTIONS Ciprofloxacin has several important interactions. ### Medicines and Products That Reduce Absorption * **Antacids containing aluminum or magnesium** * **Iron supplements** * **Zinc supplements** * **Calcium supplements** * **Sucralfate** * Some mineral-containing multivitamins These products should be separated from ciprofloxacin according to the product or healthcare professional's instructions. ### Other Important Interactions * **Tizanidine** — **contraindicated** with ciprofloxacin because ciprofloxacin can greatly increase tizanidine levels and cause severe low blood pressure and sedation. * **Warfarin** — may increase anticoagulant effects; monitoring may be required. * **Theophylline** — ciprofloxacin can increase theophylline levels and toxicity. * **Certain antiarrhythmic medicines** — may increase the risk of QT prolongation. * **Corticosteroids** — may increase the risk of tendon injury. * **Certain diabetes medicines** — blood glucose changes may occur. * **NSAIDs** — may potentially increase the risk of central nervous system stimulation or seizures in susceptible patients. * **Methotrexate** — monitoring may be required in certain circumstances. Always inform your doctor or pharmacist about all prescription medicines, over-the-counter medicines, vitamins and supplements you use. ## STORAGE INFORMATION * Store according to the manufacturer's instructions. * Keep tablets in their original packaging. * Store at the recommended room temperature. * Protect from excessive heat, moisture and direct sunlight. * Keep the container tightly closed where applicable. * Keep out of reach of children. * Do not use after the expiry date. * Do not use tablets if the packaging is damaged. ## PRESCRIPTION STATUS **Prescription medicine.** Ciprofloxacin 500 mg should be used under the supervision of a qualified healthcare professional. Prescription requirements may vary according to the country. ## GENUINE MEDICINE ASSURANCE For safe and genuine medicine use: * Purchase Ciprofloxacin 500 mg only from a licensed and reputable pharmacy. * Verify the medicine name and **500 mg strength**. * Check the batch number and expiry date. * Ensure the packaging and seal are intact. * Check manufacturer details. * Avoid products with damaged, altered or suspicious packaging. * Purchase prescription antibiotics only from authorized sources. * Consult a pharmacist if you have concerns about product authenticity. ## FAQ ### What is Ciprofloxacin 500 mg used for? Ciprofloxacin 500 mg is used to treat certain **susceptible bacterial infections**, including selected urinary tract, gastrointestinal and other bacterial infections. ### Is Ciprofloxacin an antibiotic? Yes. Ciprofloxacin is a **fluoroquinolone antibiotic**. ### How does Ciprofloxacin work? It blocks bacterial **DNA gyrase and topoisomerase IV**, enzymes needed for bacterial DNA replication and repair. ### Can Ciprofloxacin treat a cold or flu? No. Colds and influenza are caused by viruses, and ciprofloxacin does not treat viral infections. ### How should Ciprofloxacin 500 mg be taken? Take it exactly as prescribed with a full glass of water. It may generally be taken with or without food, but avoid taking it simultaneously with certain mineral supplements, antacids or calcium-containing products. ### Can I take Ciprofloxacin with milk? Do not take ciprofloxacin with milk or other dairy products **alone** because calcium can reduce absorption. Dairy can generally be consumed as part of a normal meal. ### Can I take Ciprofloxacin with antacids? Yes, but not at the same time. Antacids containing aluminum or magnesium can significantly reduce ciprofloxacin absorption. Follow the recommended separation interval provided by your pharmacist or product instructions. ### Can Ciprofloxacin be taken with iron or zinc? Iron and zinc can reduce ciprofloxacin absorption. They should be taken separately according to your healthcare professional's instructions. ### Can Ciprofloxacin be taken with Tizanidine? **No.** Ciprofloxacin and tizanidine should not be taken together because ciprofloxacin can greatly increase tizanidine levels, potentially causing severe low blood pressure and excessive sedation. ### Can Ciprofloxacin cause tendon problems? Yes. Ciprofloxacin and other fluoroquinolones can rarely cause **tendonitis or tendon rupture**. Seek medical advice promptly if tendon pain, swelling or weakness develops. ### Who is at higher risk of tendon injury? The risk is increased in older adults, people taking corticosteroids and certain patients with kidney, heart or lung transplants. Tendon problems can occasionally occur after treatment has ended. ### Can Ciprofloxacin cause nerve problems? Rarely, ciprofloxacin can cause peripheral neuropathy, with symptoms such as **numbness, tingling, burning or weakness**. Contact your healthcare professional if these symptoms occur. ### Can Ciprofloxacin cause diarrhea? Yes. Diarrhea is a common side effect. Severe, persistent or bloody diarrhea requires medical evaluation because antibiotic-associated colitis can occur. ### Can Ciprofloxacin affect blood sugar? Yes. Ciprofloxacin can sometimes cause **low or high blood sugar**, particularly in people with diabetes. Monitor blood glucose as recommended by your healthcare professional. ### Can Ciprofloxacin affect the heart? Ciprofloxacin can rarely contribute to **QT prolongation and abnormal heart rhythms**, particularly in people with other risk factors or medicines that also prolong the QT interval. ### Can I exercise while taking Ciprofloxacin? Because fluoroquinolones can increase the risk of tendon injury, avoid strenuous exercise if you develop tendon pain or swelling and discuss appropriate activity with your healthcare professional. ### Can Ciprofloxacin be taken during pregnancy? Ciprofloxacin is generally not a first-choice antibiotic during pregnancy unless a healthcare professional determines that its benefits outweigh the potential risks. ### Can Ciprofloxacin be taken while breastfeeding? Ciprofloxacin may be used in certain situations during breastfeeding, but this decision should be made with a healthcare professional based on the infection and available alternatives. ### What should I do if I miss a dose? Take the missed dose when remembered unless it is nearly time for the next dose. Do not take a double dose. ### What happens if I take too much Ciprofloxacin? An overdose may cause nausea, dizziness, headache, confusion or other adverse effects. Seek medical advice promptly if you have taken more than prescribed. ### Can I stop Ciprofloxacin when I feel better? Do not stop treatment without consulting your healthcare professional. However, if you develop serious adverse effects such as tendon pain, severe neurological symptoms or a severe allergic reaction, seek medical advice immediately rather than taking another dose without guidance. ### Does Ciprofloxacin cause antibiotic resistance? Improper or unnecessary antibiotic use can contribute to **antibiotic resistance**. Ciprofloxacin should only be used when clinically appropriate and exactly as prescribed. ### How should Ciprofloxacin 500 mg be stored? Store it according to the manufacturer's instructions at the recommended room temperature, protected from excessive heat and moisture. Keep it in the original packaging and out of reach of children. ## MEDICAL DISCLAIMER This information is provided for educational and informational purposes only and should not replace professional medical advice, diagnosis or treatment. Ciprofloxacin 500 mg is a **prescription fluoroquinolone antibiotic** and should only be used when clinically appropriate. Fluoroquinolones can cause rare but potentially serious and long-lasting adverse reactions involving tendons, muscles, joints, nerves and the central nervous system. Ciprofloxacin has important drug interactions, including a **contraindicated interaction with tizanidine**. Seek medical attention promptly for tendon pain or swelling, numbness or weakness, severe allergic reactions, seizures, significant heart-rhythm symptoms or severe/persistent diarrhea. Always use Ciprofloxacin 500 mg exactly as prescribed by a qualified healthcare professional.