Stops bacterial growth causing urinary tract infections
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Trimethoprim 200mg - Available Online
If you're affected by the pain, discomfort and inconvenience of a urinary tract infection (UTI), Trimethoprim 200mg tablets can provide you with the relief you need.
Trimethoprim is a broad spectrum antibiotic. While effective for a range of bacterial infections, it is particularly useful in the treatment and long-term prevention of UTIs like cystitis or urethritis.
Suitable for adults between the ages of 18 and 65, Trimethoprim 200mg tablets relieve the symptoms of UTIs by targeting the bacteria that cause them.
Trimethoprim is a prescription-only medication.
In order to get Trimethoprim in the UK, you'll need to fill out a quick, easy and 100% confidential consultation so that our clinical team can make sure it is the right choice for you.
To find out more about cystitis and see all the UTI treatments that are available to order, visit our Cystitis page.
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Trimethoprim 200mg Tablets Summary
Trimethoprim Information
Trimethoprim is an antibiotic treatment used to treat bacterial infections, bladder (cystitis) and urinary tract infections (UTIs). Each tablet contains 200mg of Trimethoprim. In most cases, a three day course of Trimethoprim is sufficient to combat UTIs.
How Does Trimethoprim Work?
Trimethoprim is the active ingredient in these tablets. It is an antifolate antibiotic, meaning that it works by preventing bacteria in your urinary tract drom multiplying.
It does this by inhibiting the bacteria's production of the critical enzyme responsible for tetrahydrofolic acid (THF) production. This prevents the bacteria from being able to reproduce.
You should start taking Trimethoprim as soon as you feel the onset of cystitis symptoms.
How To Take Trimethoprim
Tremethropim should always be taken as prescribed by a healthcare professional. For sudden or severe infections, adults are usually prescribed one 200 mg Trimethoprim pill twice a day.
If you forget to take your tablet, take it as soon as you remember unless it is nearly time to take the next one. Do not double dose.
Ingredients
The active ingredient in Trimethoprim tablets is Trimethoprim (200mg).
Other inactive ingredients include lactose monohydrate, maize starch, microcrystalline cellulose, sodium starch glycolate (Type A), povidone, colloidal anhydrous silica, magnesium stearate and stearic acid.
Side Effects
Like any medicine, Trimethoprim carries some risk of side effects. These are usually mild and temporary and not everyone will experience them. However, some can be serious and require medical attention.
Common side effects include elevated levels of potassium in your blood, nausea, diarrhoea, hives, skin rashes and thrush.
Rare side effects include itchy or flaking skin, increased sensitivity to sunlight, yellowing of your skin or eyes (jaundice), chest pain, constipation, bloody bowel movements, shock, fainting or collapse.
Very rare side effects affecting less than one in 10,000 people include sore tongue, mouth or throat, confusion or abnormal behaviour, red or sore eyes, kidney problems, joint or muscle aches, purple discolouration of your skin, shortness of breath or wheezing.
Contact our clinical team or seek emergency medical assistance if you notice any unusual side effects.
Warnings
Trimethoprim tablets may cause certain risks to some people. Before taking Trimethoprim, you should talk to a member of our clinical team if you:
- have kidney problems or undergo dialysis treatment
- are prone to anaemia
- are elderly
- are very sensitive to sunlight (porphyria)
- are at risk of high levels of potassium in your blood (hyperkalaemia)
Do not take Trimethoprim if you are pregnant or breastfeeding.
Do not take Trimethoprim if you are also taking methotrexate.
Trimethoprim can interact with other medications in ways that make them less effective. These include heart medications like Mercaptopurine or methotrexate, epilepsy medications like Phenytoin, anti-clotting medications like warfarin, blood pressure medication (ACE inhibitors), diabetes medications like Repaglinide and more.
Talk to our clinical team if you are regularly taking any other medications.
Trimethoprim Tablets For Cystitis reviews
What Is Trimethoprim Used For?
Trimethoprim is a broad-spectrum antibiotic. It is used to treat bacterial infections. While it can be used for respiratory and gastrointestinal infections, it is commonly prescribed to treat and prevent urinary tract infections (UTIs) such as cystitis. These are caused by bacteria entering your urinary tract, resulting in an inflammation of your bladder that causes a stinging, burning or painful sensation when urinating, abdominal pain or bloody urine.
Trimethoprim works by preventing the bacteria that cause UTIs from being able to reproduce, making it easier for your body's immune system to combat the infection.
What Causes Cystitis?
Cystitis is caused by a bacterial infection of your bladder. This is usually caused by bacteria produced in your bowel, such as Escherichia coli (E. coli), entering your bladder through your urethra.
However, it can also be caused by irritation caused by chemicals such as soaps and hygiene products or invasive objects like urinary catheters.
Can Trimethoprim Be Used During Pregnancy Or While Breastfeeding?
Usually, no. Trimethoprim may affect your body's folic acid, which is important in the early stages of your baby's development. Sometimes a healthcare professional may prescribe Trimethoprim to pregnant people, but this is usually after the first 12 weeks.
If you are pregnant or breastfeeding, talk to a member of our clinical team. They will be able to suggest an alternative treatment.
How Quickly Does Trimethoprim Work?
Most courses of Trimethoprim last around three days. Most people experiencing urinary tract infections such as cystitis feel better within this period.
Remember to keep taking the medication as prescribed for the full duration of the course, even if you start to feel better sooner than that.
What Should I Do If I Miss A Dose Of Trimethoprim?
If you forget to take a dose of Trimethoprim at your regularly scheduled time, take it as soon as you remember to unless it is nearly time for your next dose. After this, continue taking the medication as prescribed.
Do not double your dose to make up for a missed dose.
How Long Should I Take Trimethoprim For?
You should keep taking Trimethoprim for the full period prescribed by your healthcare professional. This is usually for three days. However, you should take Trimethoprim as prescribed even if you start to feel better.
Should I Drink Lots Of Water With Trimethoprim?
Yes, as well as taking Trimethoprim with a glass of water you should take care to remain well hydrated. This will prevent crystals from forming in your urine which can aggravate an inflamed urinary tract.
How Many Hours Apart Should I Take Trimethoprim?
Trimethoprim is taken twice daily, and should ideally be taken at least 10-12 hours apart - for example, at 8am and again at either 6pm or 8pm.
What Do I Do If I Don’t Feel Better?
If your symptoms persist after you have completed the full course of Trimethoprim, do not continue to take it. Instead, consult a member of our clinical team. They will be able to help you find an alternative treatment for your UTI or help you identify an underlying cause of any pain or difficulty you have while urinating.
How Do I Buy Trimethoprim 200mg Online?
If you think Trimethoprim is the right choice to treat your UTI, you can obtain this medication by undergoing a quick, easy and 100% confidential consultation with a member of our clinical team.
This is so that we can ensure the medication is matched to your unique needs.
As a 100% UK-based online pharmacy, we are committed to providing you with the support you need, when you need it. If you have a question about Trimethoprim or any of our other treatments, get in touch today.
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Scott is one of the two founders of The Independent Pharmacy. He is a registered pharmacist and the registered manager of our service with the CQC.
Dan is an experienced pharmacist having spent time working in both primary and secondary care. He currently supports our clinical team by providing robust clinical governance review of our internal processes and information.