MediHealth Direct

Azithromycin 500mg

Prescription-only medicine · General · UK online pharmacy

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Azithromycin 500mg prices by dose and pack size

StrengthPack sizePrice
500mg4 pack£10.49

Prices correct as of 2026-08-21. The exact dose is confirmed during the clinical assessment.

All strengths and pack sizes are listed on the Azithromycin page.

Azithromycin – Effective Antibiotic for Treating Bacterial Infections

Azithromycin is a powerful antibiotic widely used to treat a variety of bacterial infections, including:

Known for its effectiveness, Azithromycin works by stopping the growth of bacteria. It stays in the body longer than other antibiotics, allowing for shorter treatment courses without compromising efficacy.

Azithromycin is often recommended as a second-line treatment when Doxycycline is not suitable or fails to work.

How Does Azithromycin Work?

Azithromycin is part of the macrolide antibiotic family. It targets bacterial growth by preventing the production of essential proteins that bacteria need to multiply. By doing so, it halts the spread of the infection, ultimately killing the bacteria.

Benefits of Azithromycin

Key Advantages of Azithromycin

How to Take Azithromycin

Azithromycin is available as a 500mg tablet at Medihealth Direct.

General Instructions:

  1. Take each tablet with half a glass of water.
  2. You can take it with or without food.
  3. Follow your healthcare professional‘s instructions for dosage and duration.
  4. Complete the entire course, even if symptoms improve, to prevent antibiotic resistance.

Missed Dose:

Azithromycin and Doxycycline for Mycoplasma Genitalium

To treat mycoplasma genitalium, you’ll need to take both Azithromycin and Doxycycline:

  1. Start with a 7-day course of Doxycycline.
  2. Follow with a 3-day course of Azithromycin.
  3. Take both medications with water, waiting at least 12 hours between doses.

This combination is the most effective first-line treatment for this condition.

Possible Side Effects of Azithromycin

While most people tolerate Azithromycin well, some may experience side effects.

Common Side Effects:

Rare Side Effects:

What to Do:

Precautions When Taking Azithromycin

To ensure safety and effectiveness, take the following precautions:

Avoid Alcohol

Alcohol may increase side effects like dizziness or stomach upset.

Existing Medical Conditions

Consult your healthcare professional if you have:

Drug Interactions

Inform your healthcare professional if you are taking:

Can You Buy Azithromycin Online?

Yes, Azithromycin is available for purchase online at Medihealth Direct.

How It Works:

  1. Complete a quick online consultation reviewed by a registered UK healthcare professional.
  2. Once approved, your order will be discreetly packaged and shipped.
  3. Enjoy free next-day delivery for all UK orders.

Steps to Order Azithromycin Online

  1. Fill out an online consultation form at Medihealth Direct.
  2. A healthcare professional reviews your medical history and approves the prescription.
  3. Place your order and receive it with free next-day delivery.

FAQs About Azithromycin

How long does Azithromycin take to work for chlamydia?

Azithromycin starts working within a few days, but it may take up to a week for the infection to clear.

Can you drink alcohol while taking Azithromycin?

It is best to avoid alcohol to minimise side effects like dizziness and stomach upset.

How is Azithromycin used for COPD?

Azithromycin can reduce inflammation and bacterial infections in the lungs, helping prevent COPD flare-ups.

Can Azithromycin treat acne?

Yes, it is effective for acne in certain cases. Consult your healthcare professional for guidance.

Can pregnant women take Azithromycin?

Azithromycin is generally not recommended during pregnancy or breastfeeding. Speak to your healthcare professional if you are pregnant and require treatment.

Is Azithromycin bactericidal or bacteriostatic?

Azithromycin is bacteriostatic, meaning it prevents bacteria from growing and multiplying.

How does the online consultation for Azithromycin work?

  1. Complete a confidential online health questionnaire.
  2. A GPhC-registered pharmacist reviews your answers and confirms whether the treatment is clinically appropriate.
  3. If approved, your medication is dispensed by the pharmacy and delivered in discreet packaging by tracked UK delivery.

See how the service works or browse all treatments.