Norfloxacin is used to treat a number of bacterial infections. This medication belongs to a class of drugs called antibiotics that are quinolone. It works by stopping the growth of bacteria.
This antibiotic treats only bacterial infections. It will not work for virus infections (e.g., common cold, flu). Unnecessary use or overuse of any antibiotic can result in its decreased effectiveness.
Read the drugs Guide supplied by your pharmacist before you start taking norfloxacin and each time you get a refill. If you have any relevant concerns, check with your physician or pharmacist.
Simply take this medication by lips, usually twice a at least 1 hour before or 2 hours after a meal or dairy products (e.g., milk, yogurt) day. Take with a glass that is full of (8 ounces or 240 milliliters). The dosage relies on your medical condition and response to treatment. Drink an abundance of fluids while taking this medication unless your medical practitioner tells you otherwise.
Simply take this medication at the very least 2 hours before or 2 hours after taking any drugs that contain magnesium, aluminum, or calcium. Some situations include quinapril, certain kinds of didanosine (chewable/dispersible buffered tablets or pediatric oral solution), vitamins/minerals, and antacids. Follow the instructions that are same you are taking calcium-enriched juice, bismuth subsalicylate, sucralfate, iron, and zinc. These medications/products bind with norfloxacin and prevent its full absorption.
Antibiotics work best if the quantity of medicine in your body is kept at a constant level. It is important not to miss a dose. To help you remember, take this medication at the same times every day.
Continue to take this medicine until the prescribed that is full is finished, even if signs disappear after a few days. Stopping the medication prematurily . may enable bacteria to continue to grow, which may end up in a return of the infection.
Tell your doctor if your condition persists or worsens.
See also Warning section.
Nausea, diarrhea, dizziness, lightheadedness, or hassle might occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Understand that your physician has prescribed this medication she has judged that the benefit to you is greater than the risk of adverse effects because he or. Many people using this medication do not have adverse that is serious.
Tell your physician immediately if some of these unlikely but adverse that is serious happen: sunburn (sun sensitivity).
Tell your doctor right away if some of these rare but very severe part results occur: unusual bruising/bleeding, indications of a new illness (e.g., new/persistent temperature, persistent sore neck), unusual change in the amount of urine, signs of liver problems (e.g., uncommon tiredness, stomach/abdominal discomfort, persistent nausea/vomiting, yellowing eyes/skin, dark urine).
Seek immediate medical attention if some of these uncommon but very serious side-effects occur: severe/persistent headache, vision modifications, shaking (tremors), seizures, severe dizziness, fainting, fast/irregular heartbeat, mental/mood changes (e.g., anxiety, confusion, hallucinations, depression, rare thoughts of suicide).
Rarely, this medication may cause serious, perhaps permanent, nerve problems (peripheral neuropathy). Stop taking norfloxacin and tell your doctor right away if you have any of the following symptoms: pain/numbness/burning/tingling/weakness in your arms, hands, legs, or feet, changes in how you sense touch/pain/temperature/vibration/body position.
This medication may rarely cause a severe intestinal condition (Clostridium difficile-associated diarrhea) due to a type of resistant bacteria. This condition might happen during therapy or weeks to months after treatment has stopped. Do not utilize anti-diarrhea services and products or narcotic pain medications if you have any of the following symptoms because these products may make them worse. Inform your doctor right away if you develop: persistent diarrhea, abdominal or stomach pain/cramping, blood/mucus in your stool.
Use of this medication for prolonged or repeated periods may result in oral thrush or a new vaginal yeast infection. Contact your doctor if you notice white patches in your mouth, a change in vaginal discharge, or other new symptoms.
an extremely serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any of the following outward indications of a critical allergic effect: rash, itching/swelling (especially regarding the face/tongue/throat), severe dizziness, trouble breathing.
This might be perhaps not a list that is complete of adverse effects. If you notice other effects not listed above, contact your pharmacist or doctor.
In the US -
Call your physician for medical advice about negative effects. You may report effects that are side Food And Drug Administration at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your physician for medical advice about unwanted effects. You may report side effects to Health Canada at 1-866-234-2345.
Before using norfloxacin, tell your doctor or pharmacist in the event that you are allergic to it; or to other quinolone antibiotics such as ciprofloxacin, gemifloxacin, levofloxacin, moxifloxacin, or ofloxacin; or if you have any other allergies. This product may contain inactive ingredients, which causes allergic reactions or other issues. Speak to your pharmacist for more details.
Before using this medicine, tell your medical professional or pharmacist your health background, especially of: specific metabolic disorder (G6PD deficiency), diabetes, heart related illnesses (e.g., current heart attack), joint/tendon problems (e.g., tendonitis, bursitis), renal disease, myasthenia gravis, nerve problems (such as for instance peripheral neuropathy), seizure disorder, conditions that increase your risk of seizures (e.g., brain/head injury, mind tumors, cerebral atherosclerosis).
Norfloxacin might cause a condition which affects the heart rhythm (QT prolongation). QT prolongation can rarely cause severe (rarely deadly) fast/irregular heartbeat and other symptoms (such as severe dizziness, fainting) that need medical help right away.
The possibility of QT prolongation may be increased if you have certain conditions that are medical are taking other drugs that may cause QT prolongation. Before utilizing norfloxacin, tell your physician or pharmacist of all the drugs you take and in case you have any of the following conditions: certain heart problems (heart failure, slow heartbeat, QT prolongation in the EKG), family history of certain heart problems (QT prolongation in the EKG, sudden cardiac death).
Lower levels of potassium or magnesium in the blood may increase your risk also of QT prolongation. This risk may increase if you use certain drugs (such as diuretics/"water pills") or if you have conditions such as severe sweating, diarrhea, or vomiting. Speak to your doctor about using norfloxacin safely.
This medication may hardly ever cause changes that are serious blood sugar levels, especially if you have diabetes. Watch for symptoms of high blood sugar including increased thirst and urination. Also watch for symptoms of low blood sugar such as nervousness, shakiness, fast heartbeat, sweating, or hunger. Check your blood sugar regularly as directed by your doctor and report any changes. You may raise your blood sugar by using glucose tablets/gel or eating a quick source of sugar such as table sugar, honey, or candy, or drinking fruit juice or non-diet soda if you experience symptoms of low blood sugar. Tell your doctor right away concerning the response and the application of this system. To simply help avoid low blood sugar, eat meals on a regular schedule, and do not skip meals. Your doctor may need to switch you to another antibiotic or adjust your diabetes medications if any response occurs.
This drug might make you dizzy. Do not drive, use machinery, or do any activity that requires alertness until you are sure you can perform such activities safely. Limit beverages that are alcoholic.
This medication may make you more sensitive to the sun. Avoid prolonged sun exposure, tanning booths, and sunlamps. Use a sunscreen and wear clothing that is protective outdoors.
Care is encouraged when using this medicine in children younger than 18 years simply because they might be at greater risk for joint/tendon problems. Discuss the risks and advantages with the physician.
Older adults may be more responsive to the side effects of the drug (such as blood sugar levels or problems that are tendon, especially if they are also taking corticosteroids (e.g., prednisone, hydrocortisone). They may also be more responsive to QT prolongation (see above).
During pregnancy, this medication must certanly be used only when clearly needed. Discuss the risks and benefits with your physician.
It really is unknown if this drug passes into breast milk. However, similar drugs pass into breast milk. Consult your doctor before breast-feeding.
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