Call your doctor for medical advice about side effects. Antibiotic medicines can cause diarrhea, which may be a sign of a new infection.
If you have diarrhea that is watery or bloody, call your doctor before using anti-diarrhea medicine. Azithromycin could make you sunburn more easily. Avoid sunlight or tanning beds. Wear protective clothing and use sunscreen SPF 30 or higher when you are outdoors.
Use Azithromycin Zithromax exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.
Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed. Azithromycin oral is taken by mouth.
Azithromycin injection is given as an infusion into a vein, usually for 2 days before you switch to azithromycin oral. A healthcare provider will give you this injection. Shake the oral suspension liquid before you measure a dose. Use the dosing syringe provided, or use a medicine dose-measuring device not a kitchen spoon. Use this medicine for the full prescribed length of time, even if your symptoms quickly improve.
Skipping doses can increase your risk of infection that is resistant to medication. Azithromycin will not treat a viral infection such as the flu or a common cold. Store at room temperature away from moisture and heat. Throw away any unused liquid medicine after 10 days. Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time. You should start to feel better within a few days of taking azithromycin, but this will depend on the type of infection you have.
There were 29 cardiovascular deaths among those taking azithromycin, 22 of which were sudden cardiac deaths, which was estimated to equal about 64 deaths for every million prescriptions. Among the control participants, there were 41 cardiovascular deaths, 33 of which were sudden cardiac deaths.
That amounted to 24 deaths for every million control periods. Although the study only showed a correlation between taking the medication and sudden cardiac deaths, not a causal relationship, it was enough for the FDA to release a warning , and for doctors to take another look at their prescribing habits around azithromycin. Vyas says, including diarrhea and nausea. The way doctors think about prescribing all antibiotics—not just Z-Packs—has evolved since these medications were introducted.
Many people, like me, grow up being told that they had some kind of a rash or other vaguely bad reaction after getting penicillin treatment as a baby, which is very possibly true. But people grow out of these sorts of reactions , Dr.
Vijayan says, and doctors now appreciate just how exceptionally rare true penicillin allergies are. About 10 percent of patients report a penicillin allergy, according to estimates from the American Academy of Allergy, Asthma, and Immunology AAAI , but about 90 percent of them may not actually have one.
So, many of the people who took Z-Packs because they thought it was their only option may have been perfectly fine just getting the penicillin instead, making them even more egregiously overprescribed. Considering what valuable and effective tools penicillin and its related antibiotics are there are now many derivatives of penicillin that build on the original formulas to better target specific bacterial vulnerabilities , it would be a real shame to continue avoiding these first-line treatments due to unfounded concerns.
The truth is that, for many antibiotics that are routinely prescribed in primary care, a shorter course is totally fine —sometimes even better—than a longer one. But there are also other complexities here, Dr. Vijayan explains, like the fact that, in some cases, a shorter duration could actually reduce the likelihood of antibiotic resistance developing.
There are still solid uses for azithromycin, including the treatment of chlamydia, Dr. First off, remember that not all illnesses that cause symptoms like a sore throat are bacterial—they are far more likely to be due to a viral infection, meaning no antibiotic on earth will help you. Second, remember that illnesses like these go away on their own, but some symptoms—like a lingering cough , for instance—may take a really, really long time to do so like, a few weeks even.
That might make you think your random cold has graduated to the level of, say, bronchitis, and therefore you deserve some meds. And, lastly, even if you do have an illness that would have gotten you an easy Z-Pack prescription a few years ago, Dr.
A case of strep throat might require clindamycin, for instance, or you might get a cephalosporin like cefadroxil as recent research suggests the risk for cross-reactivity with penicillin allergies is much less than originally thought.
Enlarged lymph nodes? If you have a bacterial infection, your doctor may prescribe you a Z-Pak. A Z-Pak is an antibiotic commonly prescribed for bacterial infections, like sinus infections, pink eye, or tonsillitis—not viral infections. A Z-Pak is the brand name for a five-day course of the antibiotic azithromycin that treats bacterial infections by stopping the growth of bacteria in your body.
Azithromycin is also available as an eye drop, called AzaSite. Sign up for azithromycin price alerts and find out when the price changes! Get price alerts. A Z-Pak can treat a variety of bacterial infections in adults and children. Some of the most common infections include:. Of these, strep throat is one of the more common diseases treated by a Z-Pak. Because bacteria cause strep throat, a Z-Pak can prevent bacteria from growing and can decrease the spread of the infection to other people.
It can also prevent strep throat from evolving into a more severe illness like rheumatic fever, a condition that can damage your heart valves. A Z-Pak cannot treat viral infections, like the flu or the common cold, because viral infections cannot be cured by antibiotics. There are two main forms of azithromycin : liquid in suspension form and tablets.
The most common dosage strengths for the tablets are mg and mg. There are six tablets in a mg Z-Pak. Azithromycin is also available in higher doses as a powder form and used for the treatment of sexually transmitted diseases.
Although the Z-Pak is the most popular form of azithromycin, sometimes doctors prescribe a Zithromax Tri-Pak, which contains three tablets of azithromycin mg, and is taken once daily for 3 days. The Tri-Pak may be prescribed for mild to moderate acute bacterial exacerbations of chronic bronchitis, or for acute bacterial sinusitis.
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