

| Dosage | Package | Price per Dose | Price | |
|---|---|---|---|---|
| 100mg | 270 pills | $0.65 | $194.99 $175.49 Best Price | |
| 100mg | 180 pills | $0.70 | $140.10 $126.09 | |
| 100mg | 120 pills | $0.79 | $105.43 $94.89 | |
| 100mg | 90 pills | $0.87 | $86.65 $77.99 | |
| 100mg | 60 pills | $1.08 | $72.21 $64.99 | |
| 250mg | 360 pills | $1.12 | $444.87 $400.39 | |
| 250mg | 270 pills | $1.17 | $352.43 $317.19 | |
| 250mg | 180 pills | $1.29 | $258.54 $232.69 | |
| 250mg | 120 pills | $1.31 | $174.76 $157.29 | |
| 250mg | 90 pills | $1.43 | $142.99 $128.69 | |
| 250mg | 60 pills | $1.56 | $103.99 $93.59 | |
| 250mg | 30 pills | $1.95 | $64.99 $58.49 | |
| 500mg | 360 pills | $2.80 | $1,117.99 $1,006.19 | |
| 500mg | 270 pills | $2.85 | $856.54 $770.89 | |
| 500mg | 180 pills | $2.91 | $582.10 $523.89 | |
| 500mg | 120 pills | $3.06 | $407.32 $366.59 | |
| 500mg | 90 pills | $3.21 | $320.65 $288.59 | |
| 500mg | 60 pills | $3.67 | $244.10 $219.69 | |
| 500mg | 30 pills | $3.74 | $125.65 $113.09 | |
| 1000mg | 360 pills | $3.29 | $1,315.87 $1,184.29 Popular | |
| 1000mg | 180 pills | $3.98 | $795.01 $715.51 | |
| 1000mg | 120 pills | $4.17 | $556.49 $500.84 | |
| 1000mg | 90 pills | $4.30 | $430.60 $387.54 | |
| 1000mg | 60 pills | $4.47 | $298.09 $268.28 | |
| 1000mg | 30 pills | $5.16 | $172.21 $154.99 | |
| 1000mg | 20 pills | $5.95 | $132.44 $119.20 |
Disclaimer: This page provides general information about Zithromax (azithromycin). It is not a substitute for medical advice. Zithromax may require a prescription depending on local rules. Always talk to a healthcare professional for diagnosis, treatment decisions, and dosing instructions.
Zithromax is a brand name for azithromycin, an antibiotic in the macrolide class. It works by stopping bacteria from making proteins they need to grow, which helps your body's immune system clear the infection.
Azithromycin is prescribed to treat certain bacterial infections in adults and some pediatric patients. It is not effective against viruses such as the common cold or flu. Your clinician will decide whether this medicine is appropriate for your infection based on your symptoms, test results, and medical history.
The exact dose, duration, and formulation depend on the infection being treated, your age, weight, kidney function, and other health factors. In this online pharmacy context, Zithromax is dispensed under medical supervision and may require a prescription depending on local regulations. Always use the medicine exactly as prescribed and described on the package insert.
Zithromax comes in several forms, including tablets and a powder that can be prepared as a suspension for children. Store it as directed by the pharmacist and keep it out of reach of children. If you have any questions about the form you have, ask your pharmacist or doctor for guidance.
Zithromax is used to treat a range of bacterial infections. It is sometimes chosen when a patient cannot take other antibiotics or when a clinician wants a shorter course of therapy. The decision depends on the suspected or confirmed bacteria and the severity of the illness.
Common indications include respiratory tract infections such as certain types of bronchitis and pneumonia, as well as some ear, throat, and sinus infections. It may also be prescribed for some skin and soft tissue infections and for certain sexually transmitted infections, depending on local guidelines and the clinician’s judgement.
Not every infection will require Zithromax. If your clinician suspects a viral illness, or if a bacterial infection is not progressing as expected, the treatment plan may be adjusted. Finish all prescribed therapy unless advised otherwise by your clinician, and contact a healthcare professional if you do not see improvement or if symptoms worsen.
Because the choice of antibiotic depends on many factors, you should not use Zithromax to treat infections you have not been diagnosed with. If you are unsure why this medicine was prescribed, ask your clinician or pharmacist for clarification.
Azithromycin binds to the bacterial ribosome, a small cellular structure that makes proteins essential for growth. By interfering with protein synthesis, it slows down or stops bacterial growth, helping your immune system to clear the infection.
Azithromycin is generally considered to be bacteriostatic (it inhibits growth) at typical doses, but in some circumstances it can be bactericidal (kills bacteria). The practical effect is that symptoms may improve as the infection is controlled. Because responses vary, you should monitor your symptoms and follow up with your clinician if there is no improvement within a reasonable time frame.
Because Zithromax does not treat viral infections, improvement of symptoms in viral illnesses is not expected. If symptoms persist, worsen, or new symptoms appear, seek medical advice to reassess your treatment plan.
Overall, the effectiveness of Zithromax depends on the type of infection, the causative bacteria, and the patient’s overall health. If you have questions about how azithromycin works for your particular condition, discuss them with your clinician.
Use Zithromax exactly as prescribed by your clinician or as described on the product labeling. Do not adjust the dose or duration without medical guidance. If you have questions about dosing, contact your pharmacist or clinician for clarification.
Azithromycin tablets should be swallowed with a full glass of water. Do not crush, split, or chew tablets unless your clinician specifically instructs you to do so. The powder for suspension should be prepared as directed by the pharmacist and shaken well before each use.
Take Zithromax with or without food, depending on the form you are taking and your clinician’s instructions. If you experience stomach upset, taking it with food may help, but follow the exact guidance provided to you. Antacids containing aluminum or magnesium may affect absorption if taken close in time to azithromycin; check with your clinician about timing if you use antacids regularly.
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and resume your regular schedule. Do not double-dose to make up for a missed dose unless advised by your clinician. Finish the entire course of therapy even if you feel better, unless your clinician tells you to stop early.
You should avoid unapproved uses or self-prescribing. If you are unsure whether azithromycin is appropriate for you, consult your clinician or pharmacist. Do not share this medication with others or use leftovers to treat another infection.
Tell your clinician if you have had an allergic reaction to azithromycin, other macrolide antibiotics (such as erythromycin or clarithromycin), or any component of the Zithromax product. An allergic reaction can be serious and requires urgent medical attention.
People with significant liver disease or certain heart rhythm problems should use antibiotics like azithromycin with caution. Your clinician may adjust treatment or choose a different antibiotic based on your health history and current medications.
Pregnant or breastfeeding individuals should discuss the risks and benefits with a clinician. In pregnancy, azithromycin should be used only if clearly needed and prescribed by a healthcare professional. If you are breastfeeding, you should discuss the potential for the medication to pass into breast milk with your clinician.
If you have kidney impairment or other chronic conditions, inform your clinician before starting Zithromax. The dosing or duration may be adjusted based on your overall health. When in doubt, seek advice from a healthcare professional before beginning any new medication.
Serious adverse effects can occur with any antibiotic, including azithromycin. Seek urgent medical help if you notice signs of a severe allergic reaction (such as swelling of the face or throat, trouble breathing, or widespread hives), or signs of liver problems (jaundice, dark urine, persistent nausea or vomiting, severe fatigue).
Azithromycin may interact with other medicines your clinician prescribes or that you use over-the-counter. Tell your clinician about all medicines you take, including vitamins and herbal products. Do not start or stop other medicines without medical advice.
In some people, antibiotics can disrupt the normal balance of bacteria in the gut, leading to diarrhea that can be severe or persistent. If you have persistent diarrhea, blood in the stool, or fever during or after treatment, contact a healthcare professional promptly.
Very rarely, azithromycin can affect the electrical activity of the heart or prolong the QT interval in susceptible individuals, especially when combined with other medicines that affect the heart rhythm or electrolyte balance. If you have a known heart rhythm problem or take medicines that affect heart rhythm, discuss this with your clinician before starting Zithromax.
Common side effects include upset stomach, nausea, vomiting, diarrhea, and abdominal pain. Some people may also experience headaches or dizziness. These effects are often mild and temporary.
Less common side effects can include skin rash, itching, or vaginal itching or discharge. If you develop a rash or signs of an allergic reaction, contact a clinician promptly.
Serious side effects requiring medical attention include severe persistent diarrhea, fever with abdominal cramps, yellowing of the skin or eyes, dark urine, or signs of a severe allergic reaction. If you experience any of these, seek immediate medical care.
Keep in mind that this is not a complete list of side effects. If you notice anything unusual while taking Zithromax, contact your clinician or pharmacist for guidance. Do not ignore symptoms that concern you, especially if they persist or worsen.
Azithromycin can interact with certain medicines. In some cases, these interactions may change how well a medicine works or increase the risk of side effects. Do not start or stop any medicine without discussing it with your clinician or pharmacist.
Medications that affect heart rhythm or electrolyte balance may interact with azithromycin and can increase the risk of heart-related side effects. If you take medicines that affect the QT interval or have a history of heart rhythm problems, your clinician will review potential risks before prescribing Zithromax.
Antacids containing aluminum or magnesium may affect the absorption of azithromycin when taken at the same time. Your clinician can advise on the best timing to take both medications if you need them. In general, separate the two by a few hours if advised.
Some medicines may interact with Zithromax more likely than others. For example, certain drugs used for heart conditions or blood thinners may require monitoring or dose adjustments. Always disclose all medicines you take, including vitamins, minerals, and herbal products, to your clinician or pharmacist.
In pregnancy, azithromycin should be used only if clearly needed and after careful discussion of the benefits and risks with a clinician. The safety of any antibiotic during pregnancy depends on the specific infection and the health status of the pregnant person.
Azithromycin can pass into breast milk. If you are breastfeeding, talk with your clinician about potential effects on the infant and whether any alternative treatment should be considered. Do not stop breastfeeding without medical advice unless instructed by your clinician.
If you are planning pregnancy or you are currently pregnant or breastfeeding and have been prescribed Zithromax, contact your clinician with any questions about timing, dosing, or safety. They can provide guidance tailored to your situation.
For pediatric use, the clinician considers the child’s age, weight, and health status. Always use medications approved for children as directed, and consult a pediatrician if there are questions about dosing or safety in young patients.
No. Zithromax is an antibiotic and works against bacteria. It does not treat viral infections. If you have symptoms of a viral illness, discuss supportive care with a clinician. If a bacterial infection is suspected, Zithromax may be prescribed.
If you are unsure whether your illness is bacterial or viral, ask your clinician for an evaluation. Do not rely on self-diagnosis to determine antibiotic use.
In the United States, Zithromax typically requires a prescription. Depending on local rules, access may vary. If you are considering this medicine, speak with a clinician or licensed pharmacist to determine whether a prescription is needed in your area.
Online pharmacies may require a prescription or verification of a clinician’s order before dispensing. Always ensure you are using a reputable source and follow local regulations.
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and resume your regular schedule. Do not take two doses at the same time to make up for a missed dose unless advised by a clinician.
If you are unsure how to proceed after missing a dose, contact your clinician or pharmacist for guidance. Do not attempt to correct a missed dose by taking extra medication without professional advice.
Moderate alcohol is not known to have a major interaction with azithromycin in most cases. However, alcohol can worsen some side effects like stomach upset or dizziness. If you notice significant side effects, consider limiting or avoiding alcohol during treatment and discuss with your clinician if you have concerns.
Many people begin to feel better within a few days, but this can vary depending on the infection and the person. Some infections may require the full course of therapy to achieve the best outcome. If there is no improvement or symptoms worsen after a few days, contact your clinician for guidance.
In most cases, yes, you should complete the full prescribed course unless your clinician tells you to stop early. Stopping early can allow remaining bacteria to survive and may lead to recurrent infection or resistance.
Sometimes different antibiotics are prescribed together for certain infections, but this should only be done under the direction of a clinician. Do not combine antibiotics on your own, as interactions can occur and resistance can develop.
If symptoms come back after finishing Zithromax, contact your clinician promptly. A different infection or a resistant bacterium may be involved, and a new evaluation is needed to determine the next steps.
Improvement in symptoms such as fever, cough, or pain may indicate that the infection is responding. However, some symptoms persist even if the illness is improving. Your clinician may schedule a follow-up or request tests to confirm resolution. Do not assume the infection is gone without medical confirmation.
Seek urgent medical care if you have signs of a severe allergic reaction, persistent vomiting, severe diarrhea, yellowing of the skin or eyes, or chest pain. Contact a clinician promptly for guidance on what to do next. Do not ignore severe symptoms.
Antibiotic resistance can occur when antibiotics are overused or not taken as directed. Use Zithromax only for confirmed or suspected bacterial infections and follow your clinician’s instructions. Do not use leftover antibiotics for another illness or share them with others.
Azithromycin is not generally known to interfere with most common tests. However, it may affect certain laboratory results in rare cases. Inform all clinicians about any antibiotics you are taking if you undergo blood tests or imaging studies to avoid misinterpretation of results.
If you have significant kidney or liver disease, your clinician may adjust the dose or choose a different antibiotic. Do not take higher doses or extend therapy without medical advice. If you notice unusual symptoms, contact your clinician promptly.
This information reflects common medical guidance for azithromycin and Zithromax. For official product labeling and clinician guidance, refer to the manufacturer’s patient information and regulatory authority resources. If you have questions about how this medicine applies to your situation, consult your clinician or licensed pharmacist.
Because recommendations can vary by location and patient factors, always rely on the specific instructions provided with your prescription and by your local healthcare team. If you need clarification, ask for a detailed explanation from your pharmacist.
14–21 days. Free from $200.00 .
5–9 days. $30.00
−10% when paying with cryptocurrency.
−10% on all repeat orders.
All orders are packed in neutral, unbranded boxes with no product name on the outside.
