Levaquin 500 mg: price, use, dosage, interactions, side effects
Levaquin belongs to the class of fluoroquinolones and has a wide spectrum of activity against most gram-negative and gram-positive bacteria. The active ingredient is mainly used to treat urinary and respiratory tract infections.
Preparations with the active ingredient Levofloxacin are used in the therapy of:
Levaquin exhibits the following pharmacokinetic characteristics:
Fluoroquinolones such as Levofloxacin inhibit bacterial gyrase (topoisomerase II), which is responsible for DNA unwinding. As a result, the bacterial DNA can no longer replicate and the bacterium dies.
Side effects, most often occur in the form of:
Strictly adhere to the doctor's recommendation and do not exceed the dose.
Levaquin is taken once or twice a day
Duration of treatment
Acute bacterial sinusitis
500 mg once per day
Acute bacterial exacerbation of chronic bronchitis
500 mg once per day
250 mg once per day
Since elderly patients usually have impaired renal function, the dose should be adjusted accordingly.
Levaquin remains the medication of choice for acute uncomplicated bacterial sinusitis. The drug quickly and effectively helps to treat the cause of the inflammatory process, preventing sinusitis to develop into a chronic form.
If the disease occurs in a mild form, adults take 1 tablet of 250-500 mg twice a day, the duration of the course of 10 days. Tablets should be swallowed with liquid without chewing.
The drug can be ordered in our online pharmacy. In stock Levaquin 500 mg price is listed in the description.
During therapy with Levaquin, it is important to avoid alcoholic beverages because they affect the effectiveness of the antibiotic. Also side effects may occur when used in combination:
Skin reactions. Minor redness and itching of the skin may occur, in rare cases – swelling of the mucous surface of the throat.
Disorders in the gastrointestinal tract. Pain in the abdomen, nausea, vomiting may occur.
Disturbances in the work of the nervous system. Severe headache, dizziness, drowsiness, sleep disturbance occurs.
Any antibiotic has a negative effect on liver function. For this reason, all systems of the body begin to function with an increased load. Ingestion of alcoholic beverages can only make the disease worse.
A variety of side effects can occur in older people when they take this medicine:
The drug is prescribed by the attending physician, you can not independently cancel Levacquin even after improvement of well-being.
Absorption of Levaquin (Levofloxacin) is significantly reduced when simultaneous administration of iron salts and antacids containing magnesium or aluminum.
The antibiotic should not be taken earlier than 2 hours after taking antacids and iron preparations.
Sucralfate. The bioavailability of Levaquin is significantly lower when taken concomitantly with Sucralfate. If a patient needs to take Sucralfate and Levaquin (Levofloxacin), it is better to make an interval between doses of at least two hours.
The drug Levaquin is contraindicated during pregnancy and women during breast-feeding.
The manifestation of any urogenital infection is always related to the reproduction of pathogenic microflora (bacteria, germs, rarely viruses), you can buy Levaquin and get rid of such diseases:
Urethritis – an inflammatory process of the urethra.
Cystitis – bacterial inflammation of the bladder in acute and chronic form.
Pyelonephritis and glomerulonephritis – inflammation of the kidneys, used for bacterial infection.
Levaquin is prescribed by a urologist or nephrologist after examining the patient and conducting additional tests and understanding what type of bacteria led to the disease.
The drug may cause side effects in the form of mental disorders such as insomnia, anxiety, frequent headaches. If these symptoms occur, tell your doctor, who will cancel or reduce the dosage of the medicine.