Azithromycin 500mg Tablets for Chlamydia Treatment
Azithromycin may be prescribed for chlamydia where clinically appropriate. Complete a confidential online clinical assessment and our qualified UK prescribers will review your suitability before treatment is issued.
• Confidential online clinical assessment
• Reviewed by a qualified UK prescriber
• Treatment supplied where clinically appropriate
• Prompt, discreet UK delivery
Clinical Information
Azithromycin is a broad-spectrum macrolide antibiotic highly effective against Chlamydia trachomatis infections. In line with British Association for Sexual Health and HIV (BASHH) diagnostic and safety protocols, it works by actively interfering with the protein synthesis pathways of bacteria, rendering them unable to grow or replicate, which allows your body’s natural immune defenses to successfully eradicate the infection.
Azithromycin (500mg Oral Tablets)
Prescribed following a positive STI test kit result or known exposure to a partner.
A streamlined, multi-day course designed to ensure complete eradication.
Dosing & Administration Guide
To guarantee the clinical clearance of the bacteria and avoid treatment failure, complete this course precisely as directed:
- Day 1 Initial Dose: Take two 500mg tablets together as a single 1000mg dose. Swallow whole with water.
- Days 2 and 3 Maintenance: Take one single 500mg tablet daily at the exact same time as your Day 1 dose for the remaining two days (forming a total course dose of 2000mg).
- Gastrointestinal Comfort: While it can be taken on an empty stomach, taking your tablets immediately after food dramatically minimizes common antibiotic stomach irritation or nausea.
- Vomiting Protocol: If you vomit within 1 hour of taking any Azithromycin dose, contact our pharmacy team immediately, as a replacement dose will be required to ensure clearance.
Important Patient Safety Details
Please review these mandatory medical restrictions carefully before initiating your antibiotic therapy.
- The 7-Day Window: You must strictly abstain from all forms of sexual contact (including oral, anal, and vaginal sex, even with a condom) until a full 7 days have passed since *both* you and your partner have completely finished your respective antibiotic courses.
- Drug Interactions: Do not take indigestion remedies (antacids containing magnesium or aluminium) within 2 hours before or after taking Azithromycin, as they actively reduce its systemic absorption.
- Medical History Warning: Use with caution if you have a history of severe liver problems, kidney dysfunction, or cardiac conditions involving QT prolongation (irregular heart rhythms).
- Side Effects: Common minor reactions include mild abdominal cramping, loose stools, nausea, or a temporary change in taste perception. These generally resolve quickly after the course completes.
Chlamydia Antibiotic Treatment: Frequently Asked Questions
Do I need a positive test result before purchasing Azithromycin?
Ideally, yes. In accordance with UK antibiotic stewardship guidelines, antibiotics should only be dispensed if you have received a positive laboratory or home STI test result, or if you have been explicitly informed by a sexual health clinic or a sexual partner that you have been directly exposed to an active Chlamydia infection. Treating without confirmation risks building bacterial antibiotic resistance.
Why must I wait 7 days after finishing the tablets to have sex again?
Azithromycin requires time to completely eliminate the Chlamydia bacteria from your deep cellular tissues, and your body needs time to clear the infection fully. Engaging in any sexual contact (even with a condom or without ejaculation) before the 7-day post-treatment window passes carries a high clinical risk of passing the infection right back to your partner, or re-infecting yourself.
What should I do if my sexual partner also needs treatment?
Chlamydia is highly transmissible. If you test positive, your current sexual partner(s) must be treated simultaneously to break the chain of infection. They should complete their own individual clinical assessment through Goodcure so our prescribers can check their unique medical history and dispense the correct treatment pathway safely.