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Zithromax (active ingredient: azithromycin) is a prescription antibiotic used to treat certain infections caused by bacteria. It may be prescribed for infections affecting the lungs, airways, ears, throat, skin, and reproductive system.
Zithromax does not treat viral infections such as the common cold, influenza, or most viral sore throats. Antibiotics should only be used when a bacterial infection is confirmed or strongly suspected.
Zithromax may be used to treat several types of bacterial infections. The exact condition treated depends on the bacteria involved, the location of the infection, local resistance patterns, and the person’s medical history.
Respiratory Tract Infections
Zithromax may be prescribed for bacterial infections affecting the respiratory system, including:
These infections may cause symptoms such as coughing, fever, chest discomfort, shortness of breath, sore throat, or mucus production.
Ear Infections
Zithromax may be used to treat certain middle ear infections, particularly when another antibiotic is not suitable.
A middle ear infection may cause ear pain, fever, difficulty hearing, irritability, or fluid drainage from the ear.
Skin and Soft Tissue Infections
Zithromax may treat certain uncomplicated bacterial infections of the skin and tissues beneath the skin.
Symptoms may include redness, warmth, swelling, tenderness, or pus. More serious or deep skin infections may require a different antibiotic or additional medical treatment.
Sexually Transmitted Infections
Zithromax may be prescribed for certain sexually transmitted bacterial infections, such as some infections caused by Chlamydia trachomatis.
Treatment depends on the specific infection and current clinical guidelines. Sexual partners may also require testing or treatment to help prevent reinfection.
Zithromax belongs to a class of medications called macrolide antibiotics. It works by attaching to bacterial ribosomes, which are structures that bacteria use to make proteins.
Bacteria need these proteins to grow, reproduce, and maintain normal cell functions. By blocking protein production, Zithromax slows or stops bacterial growth.
The immune system can then work more effectively to remove the remaining bacteria and clear the infection.
Zithromax remains in body tissues for an extended period. This allows it to continue working after each dose and often makes it possible to use shorter treatment courses than some other antibiotics.
The exact dosing schedule depends on the infection being treated. Some infections may require a single dose, while others may require treatment over several days.
Symptoms may begin to improve within a few days after starting Zithromax. Improvement may include:
Even if symptoms improve quickly, continue taking the medication for the full prescribed course unless a healthcare provider tells you to stop.
Stopping Zithromax too early may allow some bacteria to survive. The infection may return, and the remaining bacteria may become harder to treat.
Take every dose exactly as prescribed. Do not save leftover antibiotics or share the medication with another person.
Using Zithromax when it is not needed can contribute to antibiotic resistance. Resistance occurs when bacteria change and become less responsive to antibiotics.
Antibiotic-resistant infections may require stronger medications, longer treatment, or hospital care. Zithromax should only be used for infections that are likely to respond to it.
A healthcare provider will decide whether Zithromax is appropriate based on factors such as:
Testing may sometimes be needed to identify the bacteria and determine which antibiotic is most effective.
Zithromax treats susceptible bacterial infections, but it does not directly relieve every symptom. Other treatments may be recommended to manage fever, pain, congestion, or dehydration while the antibiotic begins to work.
Contact a healthcare provider if symptoms do not improve, become worse, or return after completing treatment. Seek urgent medical care for severe breathing problems, facial or throat swelling, fainting, a serious skin reaction, or severe or persistent diarrhoea.
Take Zithromax exactly as prescribed by your healthcare provider. It is usually taken by mouth once daily as a tablet.
Zithromax may be taken with or without food. Take it with food if it causes stomach discomfort or nausea.
Try to take each dose at approximately the same time every day. Follow the prescribed dosing schedule and complete the entire course of treatment, even if your symptoms improve before you finish the medication.
Do not take more or less than prescribed, and do not stop treatment early unless your healthcare provider tells you to do so.
The correct dose and length of treatment depend on several factors, including:
A healthcare provider will determine the most appropriate dose for your condition.
For certain cases of community-acquired pneumonia, the usual adult dosing schedule may be:
This is commonly called a five-day treatment course.
For certain uncomplicated skin and soft tissue infections, the usual adult dosing schedule may be:
The exact treatment may vary depending on the type and severity of the infection.
For an acute bacterial worsening of chronic bronchitis, the usual adult dosing schedule may be:
Contact a healthcare provider if breathing problems worsen or symptoms do not begin to improve.
For children with certain bacterial throat or tonsil infections, the usual dose may be 12 mg per kilogram of body weight once daily for five days.
The maximum dose is generally 500 mg per day. A healthcare provider will calculate the correct dose based on the child’s weight.
Continue taking Zithromax for the full prescribed treatment period. Stopping early may allow the infection to return and may contribute to antibiotic resistance.
Contact a healthcare provider if your symptoms become worse, do not improve within a few days, or return after treatment is completed.
Zithromax (Azithromycin) is available in the following forms and strength:
Avoid or limit alcohol while taking Zithromax. Alcohol does not directly stop the antibiotic from working, but excessive drinking can weaken the immune system, worsen side effects such as nausea or dizziness, and slow recovery from an infection.
Zithromax may cause an allergic reaction in some people.
Seek immediate medical care if you develop:
These symptoms may indicate a serious allergic reaction.
Using Zithromax when it is not needed, taking it for too long, or stopping treatment early may contribute to antibiotic resistance.
Antibiotic resistance occurs when bacteria change and become harder to treat. Take Zithromax exactly as prescribed and complete the full treatment course.
Zithromax may prolong the QT interval, which is a change in the heart’s electrical rhythm. In rare cases, this can lead to a serious irregular heartbeat.
The risk may be higher if you:
Seek medical attention if you experience fainting, severe dizziness, chest discomfort, or a fast or irregular heartbeat.
Zithromax may rarely cause liver damage. The risk may be higher in people with existing liver disease.
Contact a healthcare provider if you develop:
Zithromax may interact with other medications, including some antacids, blood thinners, heart rhythm medications, and other antibiotics.
Tell your healthcare provider about all prescription medications, nonprescription products, vitamins, and supplements you use.
Antacids containing aluminium or magnesium may need to be taken at a different time from Zithromax. Follow your healthcare provider’s instructions.
Common side effects of Zithromax may include:
These side effects are usually mild. Contact a healthcare provider if they are severe, persistent, or become worse.
Seek prompt medical care if you develop severe, watery, or bloody diarrhoea during treatment or after completing Zithromax, as this may indicate a serious intestinal infection.
Yes. Zithromax may be prescribed for children with certain bacterial infections. The dose is usually based on the child’s body weight, age, type of infection, and medical history. Give the medication exactly as directed by a healthcare provider. Do not use leftover antibiotics or give a child medication prescribed for someone else.
Zithromax has a long half-life of approximately 68 hours. This means the medication remains in the body and continues working for several days after the final dose. In many people, it may take approximately 5 to 7 days for most of the medication to leave the body. The exact time can vary based on liver function, age, dosage, and overall health.
Yes. Diarrhoea is a common side effect of Zithromax. It is usually mild and improves after treatment ends. Drink enough fluids to prevent dehydration. Contact a healthcare provider if the diarrhoea is severe, persistent, watery, or bloody, or if it occurs with stomach cramps or fever. Serious antibiotic-related diarrhoea can develop during treatment or several weeks afterward.
Yes. Zithromax tablets may generally be taken with or without food. Taking the medication with food may help reduce nausea or stomach discomfort. Swallow each dose with water. Follow the instructions on your prescription because some forms of Zithromax may have different directions.
Zithromax is usually prescribed for a limited treatment period. Long-term or repeated use may increase the risk of antibiotic resistance, side effects, liver problems, and changes in heart rhythm. In certain medical situations, a healthcare provider may prescribe it for an extended period with regular monitoring. Use Zithromax only for the prescribed length of time and do not continue treatment without medical guidance.
| Generic name: | Azithromycin |
|---|---|
| Formulation: | Tablet |
| Strength(s): | 250mg, 500mg, 600mg, 1000mg |
| Quantities Available: | 5, 12, 18, 30, 90 |
Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.
Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.
When ordering Zithromax (azithromycin) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is standard for prescription medications to ensure continuous treatment without frequent refills.
Here’s what you need to know:
Dosage and Quantity: Zithromax is commonly prescribed in dosage of 250 mg, depending on the condition being treated. For example, if your prescription calls for 250 mg once daily for 5 days, you would typically order 5 tablets for the complete course (5 days x 1 tablet per day).
For a 90-day supply, the quantity you will order will be based on your prescribed dosage regimen and the duration of treatment recommended by your healthcare provider.
Yes, we sell azithromycin on our website. You can enjoy low prices when you order through us. To purchase azithromycin, you will need a valid prescription from your healthcare provider, as we require this to dispense the medication safely and legally. You have the option to submit your prescription by mailing it to us, faxing it, or uploading it through your secure online account.
Yes, we ship Zithromax (azithromycin) to both the United States and Puerto Rico.
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Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Zithromax (Azithromycin). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Zithromax (Azithromycin).
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