Doxycycline 100mg Capsules

20 reviews

From £18.99
Doxycycline 100mg Capsules

*The brand supplied may vary. Please contact us if you require a specific brand.

  • Free delivery over £40
  • 100% UK-based pharmacy
  • Free support and advice
  • We’re rated 4.9 out of 5

Doxycline - Antibiotics for Chlamydia

Doxycycline 100mg capsules are the current recommended antibiotic treatment available to buy from The Independent Pharmacy to treat chlamydia. Doxycycline is a week long course that will clear most cases of chlamydia, within 7 days of the course being completed. They can be delivered quickly and discreetly following a short online consultation.

  • Suitable for age:18 Years +
  • Maximum per order:1
  • Consultation required?Yes

Doxycycline Information

  • What is Doxycycline & how does it treat chlamydia?

    Doxycycline 100mg capsules (chlamydia antibiotics) are available to buy from The Independent Pharmacy service, following a free consultation, to treat chlamydia in those who have had a positive chlamydia test or have had unprotected sex with someone who has. To find out more about chlamydia and see all the available treatments, see our Chlamydia page.

    Doxycycline is an antibiotic used to treat chlamydia infections. Doxycycline is normally the first choice treatment for chlamydia, ahead of another antibiotic, Azithromycin. Doxycycline is equally as effective as azithromycin but has been recommended as the first-line treatment for chlamydia due to the decreased chance of bacterial resistance. This gives your treatment the highest chance of being effective. Doxycycline treatment needs to be taken twice daily for 7 days and you should always complete the course, even if your symptoms disappear.

    Doxycycline is a broad-spectrum antibiotic. It is effective against a wide array of bacteria that are responsible for causing various types of infection. When being taken to treat the sexually-transmitted disease chlamydia; one 100mg capsule is taken twice daily for a week. A follow up course is not usually necessary. A 7-day course of Doxycycline will normally clear up most cases of chlamydia within 7 days. You can take another chlamydia test 14 days after your treatment to ensure the infection has cleared up.

    Doxycycline is categorised as a prescription only medicine (POM). It is available as a generic tablet as well as the branded version Vibramycin-D. Doxycycline preparations can also be used to treat many different types of bacterial infections, such as respiratory infections, skin infections, ear infections and sexually transmitted infections (STI’s), such as chlamydia.

    More information about chlamydia treatment:

    • Avoid sexual contact whilst taking doxycycline and for 7 days afterwards, until no longer infectious.
    • People with a positive chlamydia test and their sexual partners should be treated, at the same time if possible.
    • Tests can take 6 weeks or more to go negative after chlamydia has been successfully treated. It is not currently recommended to re-test after you have taken treatment.

    Buy doxycycline for the treatment of chlamydia online from The Independent Pharmacy and have it delivered as quickly as the next working day.

  • Doxycycline warnings

    Do not take Doxycycline and tell your doctor, if you:

    • have taken Doxycycline or any other antibiotic before and suffered an allergic reaction (e.g. rash, itching, swelling of the face, fainting and breathing problems)
    • are allergic to any of the other ingredients in Doxycycline Capsules
    • are pregnant or trying to become pregnant are breast-feeding

    You should let your doctor know and ask their advice, if you:

    • are likely to be exposed to strong sunlight or ultraviolet light (e.g. on a sunbed).
    • have liver problems or are taking medicines which affect your liver.
    • have severe kidney problems.
    • have myasthenia gravis (a disease which causes unusual tiredness and weakness of certain muscles, particularly in the eyelid, difficulty chewing and swallowing and slurred speech).
    • have porphyria (a rare genetic disease of blood pigments).
    • have systemic lupus erythematosus (SLE) a condition characterised by a rash (especially on the face), hair loss, fever, malaise and joint pain. This condition may be worsened by taking Doxycycline.


    Doxycycline should not be taken at the same time as antacids or milk as these can reduce absorption and make your medicine less effective.

  • Doxycycline dose for chlamydia

    • Take ONE capsule TWICE daily for SEVEN days.
    • Always ensure you complete the prescribed course.
    • You should take Doxycycline with or after food and with a full glass of water.
    • Do not have sex for SEVEN days after treatment is complete.
    • Current UK guidelines state that you do not need a chlamydia test after treatment.
  • Doxycycline ingredients

    Each Doxycline capsule contains 100mg Doxycycline (as hyclate) as the active ingredient.

    Each capsules aslo contains: gelatin, magnesium stearate, shellac glaze, sodium lauryl sulphate, starch, E104, E127, E131, E171, E172 & propylene glycol.

  • Doxycycline side effects

    Doxycycline 100mg capsules, like all medicines, can cause some side effects. These are usually mild and do not occur in everyone. They can include:

    • nausea.
    • vomiting.
    • diarrhoea.
    • acid type indigestion (heartburn).

    Other side effects from doxycycline are rare.

    Doxycycline can cause skin sensitivity to light. This means your skin will burn much more quickly under UV light than normal. Strong sun and sun beds should be avoided whilst doxycycline is being taken. If you do go out in strong sunlight, ensure you cover your skin or wear strong sunblock.

    For a full list of side effects and information about taking doxycycline, including interactions with other medication, see the patient information leaflet supplied with your treatment.

    You should stop taking your treatment and see your doctor immediately if you experience any of the following symptoms that may indicate an allergic reaction:

    • wheeziness or difficulty breathing.
    • fever.
    • sudden swellings of the face, lips, throat, tongue, hands or feet.
    • fast heart rate.
    • low blood pressure.
    • rash or itching (especially over the whole body).
    • watery diarrhoea.
    • cramps.
Doxycycline 100mg Capsules reviews

Doxycycline 100mg Capsules FAQs

  • It is imperative that you refrain from sexual activity, whether it be vaginal, oral or anal, even when wearing a condom, until you and your sexual partner(s) have been tested and have completed the treatment.

    Doxycycline is a seven-day course and sex should be avoided both during this seven day period and the following seven days after the course of medication has finished, so as to avoid reoccurrence.

  • If the medication is taken as directed, it may not be necessary to return, though you may need another chlamydia test if:

    • The symptoms are still there
    • You have been treated whilst pregnant
    • You didn’t take the medication as directed
    • You had sex before the two week period of abstinence had come to an end.
  • We only contact your GP if you request us to do so and only with your written consent.

    However, our medical staff, who work to ethical guidelines, do recommend that you inform your doctor of this health condition and its treatment.

  • This medication is very effective and, if you have taken the medication in the manner directed, you may not need a follow-up chlamydia test.

  • When taken as directed, a full course of doxycycline or azithromycin, will clear chlamydia within seven days. Should you experience side-effects, you will need another test.

  • An antibiotic, doxycycline is used for the treatment of STIs (sexually-transmitted infections) and also for the prevention of malaria. It works by making the parasites or bacteria, which need to produce protein to survive, become vulnerable.

    The body's immune system can then fight the infection and reduce the spread of infection.

  • Doxycycline needs only a low dose to treat sexually-transmitted diseases. If other antibiotics have caused side-effects, doxycycline can be prescribed as an alternative.

  • This could be due to several reasons:

    • The symptoms could be from some other cause
    • It is possible to have two or more STIs at the same time
    • The symptoms may relate to an infection in the urinary tract or, in women, could relate to endometriosis
    • If you have unprotected sex with someone who is infected, or not yet clear of an infection, you could become re-infected.

    Antibiotics work well on sexually-transmitted infections so, if your condition has not cleared, seek advice from your local GUM (genitourinary medicine) clinic or your doctor. In this case, you may need a second chlamydia test about six weeks after the initial test.

  • Taking a second test too soon after the first one may give a result of positive to the infection, or be because of re-infection, so that's why you are asked to wait six weeks.

  • It is very important that you both abstain from sex (even with a condom) until the treatment has taken effect and to wait two weeks from the start of treatment, by which time the infection will have gone.

  • Missing out on one pill through vomiting shouldn’t affect the success of the medication, so continue to take all pills in the course prescribed.

    Missing several pills could affect the success of the treatment.

  • Take the tablet as soon as you remember that you have forgotten.

    However, if you don’t remember until the next day, do not take a double dose.

    Having missed one pill may therefore reduce the effectiveness of the course of medication so, if you think it is possible that you might miss a day, ask for azithromycin instead.

  • Alcohol can reduce the effectiveness of the treatment, so do not drink any alcohol whilst on the course of medication.

  • Doxycycline shouldn't affect driving but, if you think you are experiencing some side-effects which could affect your capacity to drive, speak with your doctor about it.

  • If you are pregnant, hoping to become pregnant or are breastfeeding, make sure your doctor is aware of this, so that he can prescribe accordingly.

  • Simply store it at room temperature and keep it safe from children.

  • In the UK, it is a prescribed medication only. If you attend The Independent Pharmacy for doxycycline, you will need to complete a medical survey and have your case assessed, before doxycycline will be prescribed.

Still unsure about this treatment?

Ask our medical team for impartial information and advice about any treatment we provide or medical condition that we treat before you buy.

A small collection of medicines; A tube of orange ointment, a bottle of pills, and a tub of creamA doctor wearing glasses, with a stethoscope around his neck and an orange clipboard, welcoming a new customer with a wave

Related Treatments for Chlamydia

Azithromycin Tablets & Suspension

from £19.99

We stock 2 other treatments for Chlamydia

View more treatments

How it works

Find the ideal treatment for your condition
Complete a short online consultation
Your order will be delivered as soon as the next working day.

Need something else?

We stock 578 treatments for 72 conditions

Or browse all treatments or conditions

Medical professionals standing unified looking for solutions to fix your health problem