MediHealth Direct

Trimethoprim 200mg

Prescription-only medicine · General · UK online pharmacy

Trimethoprim is a widely prescribed antibiotic used to treat bacterial infections, primarily urinary tract infections (UTIs). UTIs occur when bacteria from outside the body enter the urinary tract, causing discomfort and symptoms such as burning during urination and abdominal pain.

Trimethoprim 200mg prices by dose and pack size

StrengthPack sizePrice
200mg6 pack£8.99

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 Trimethoprim page.

Trimethoprim: Effective Treatment for Urinary Tract Infections

What is Trimethoprim?

Trimethoprim is a widely prescribed antibiotic used to treat bacterial infections, primarily urinary tract infections (UTIs). UTIs occur when bacteria from outside the body enter the urinary tract, causing discomfort and symptoms such as burning during urination and abdominal pain.

Available in 200mg tablets, Trimethoprim is effective in treating and preventing cystitis, helping to stop the infection from spreading and allowing the body to recover more quickly. At Medihealth Direct, you can purchase Trimethoprim after completing a quick online consultation.

How Does Trimethoprim Work?

Trimethoprim works by inhibiting bacterial growth, and halting the spread of the infection. It targets the bacteria’s ability to produce folate, a substance they need to replicate. This allows the body’s immune system to eliminate the bacteria effectively.

Prompt treatment with Trimethoprim prevents the infection from spreading to other parts of the urinary system, such as the bladder or kidneys. Symptoms often improve within hours of starting the medication, though it’s essential to complete the full course to prevent recurrence.

Benefits of Trimethoprim

How to Use Trimethoprim

Dosage Guidelines:

Instructions:

Missed Dose:

Potential Side Effects of Trimethoprim

Most side effects are mild and subside after completing the course. Common side effects include:

Seek Immediate Medical Attention if you experience:

Precautions and Interactions

Who Should Avoid Trimethoprim?

Potential Drug Interactions:

Trimethoprim may interact with certain medications, including:

Always disclose your full medical history and any medications you’re taking before starting Trimethoprim.

Alcohol and Trimethoprim

You can drink alcohol while taking Trimethoprim; however, excessive consumption may increase the risk of side effects like dizziness. It’s advisable to drink in moderation.

Can I Buy Trimethoprim Online?

Yes, you can buy Trimethoprim safely and securely online from Medihealth Direct. Here’s how:

  1. Complete a Consultation:
    • Answer a few medical questions to ensure Trimethoprim is safe and appropriate for you.
  2. ***Healthcare Professional*Approval:
    • Your consultation is reviewed by a registered healthcare professional.
  3. Order & Delivery:
    • Once approved, your order will be dispatched with next-day delivery.

All orders are sent in discreet packaging, ensuring your privacy.

FAQs About Trimethoprim

What is Trimethoprim used for?

Trimethoprim is primarily used to treat and prevent urinary tract infections (UTIs).

How long does Trimethoprim take to work?

Symptoms often improve within a few hours, but it may take a few days to see full results. Complete the full course for maximum effectiveness.

Can you drink alcohol with Trimethoprim?

Yes, moderate alcohol consumption is safe while taking Trimethoprim.

Should Trimethoprim be taken with food?

Trimethoprim can be taken with or without food.

Can you take paracetamol with Trimethoprim?

Yes, paracetamol can be taken alongside Trimethoprim to manage discomfort.

Can pregnant women take Trimethoprim?

No, Trimethoprim is not recommended during pregnancy due to potential harm to the baby.

Can Trimethoprim and Nitrofurantoin be taken together?

No, do not take both antibiotics simultaneously unless directed by your healthcare professional.

Is Trimethoprim available over the counter?

No, Trimethoprim requires a prescription.

How does the online consultation for Trimethoprim 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.