Azithromycin

What Is This Medication?

Azithromycin is an oral antibiotic used to treat a wide range of bacterial infections. It is commonly prescribed for respiratory tract infections, skin infections, ear infections, and certain sexually transmitted infections. Known for its broad coverage and convenient dosing schedule, azithromycin remains one of the most widely used antibiotics worldwide.

Classification and How It Works

Azithromycin is a macrolide antibiotic.
It works by blocking bacterial protein synthesis, preventing the bacteria from growing and multiplying. By interfering with the translation of bacterial mRNA, it ultimately leads to bacterial death and helps the body eliminate the infection.

Storage Information

Store azithromycin at room temperature, away from moisture, heat, and direct light.
Do not use expired medication—dispose of it safely and obtain a fresh supply if needed.

How to Take Azithromycin

Take azithromycin exactly as prescribed by your healthcare provider. For best results:

• Take doses at evenly spaced intervals.

• Complete the full treatment course, even if symptoms improve early.

• Do not skip doses, as this may cause the infection to return.

• Azithromycin is not effective against viral illnesses such as the common cold or flu.

• Discuss all medications, antacids, or supplements you take, as some may interact with this antibiotic.

Dosage

Dosage depends on the type of infection, its severity, your medical history, and your response to treatment. Always follow the exact instructions given by your doctor and never adjust the dose on your own.

Overdose Information

If you suspect an overdose, seek emergency medical care immediately.

Missed Dose

If you miss a dose:

• Take it as soon as you remember.

• Skip it if your next dose is approaching.

• Do not double doses to make up for a missed one.

Warnings and Precautions

• Azithromycin may cause diarrhea.

• It can increase sensitivity to sunlight—use sun protection and avoid tanning beds.

• Do not take antacids or other medications without your doctor’s approval.

• Consistently follow your dosing schedule and complete the full treatment course.

Possible Side Effects

Mild side effects may include:

• Mild stomach discomfort

• Vaginal itching or discharge

• Dizziness

• Mild diarrhea

Serious side effects may include:

• Severe or bloody diarrhea

• Chest pain or irregular heartbeat

• Fainting or severe dizziness

• Signs of liver problems (jaundice, dark urine, pale stools)

• Severe skin reactions

Seek medical attention immediately if any serious symptoms occur.

Treating Bacterial Infections

Azithromycin is a versatile antibiotic used for many common bacterial infections. When taken properly and according to medical guidance, it offers an effective and well-tolerated treatment option.

When Not to Use Azithromycin

Do not use this medication if you are allergic to azithromycin or other macrolide antibiotics. Speak with your healthcare provider about alternative options if you have known allergies.

Treatment Duration

Use azithromycin for the full length of time prescribed.
Do not stop taking it early, even if you feel better, as this may lead to incomplete treatment and recurring infection.