MediHealth Direct

TriRegol

Prescription-only medicine · Womens · UK online pharmacy

TriRegol is a triphasic combined oral contraceptive pill used to prevent pregnancy. It contains two active ingredients: ethinylestradiol (oestrogen) and levonorgestrel (progestogen), which are synthetic versions of natural female hormones.

Key facts

TriRegol prices by dose and pack size

StrengthPack sizePrice
Standard3×21 pack£14.24
Standard6×21 pack£21.74

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

TriRegol: Triphasic Combined Oral Contraceptive Pill

What is TriRegol?

TriRegol is a triphasic combined oral contraceptive pill used to prevent pregnancy. It contains two active ingredients: ethinylestradiol (oestrogen) and levonorgestrel (progestogen), which are synthetic versions of natural female hormones.

This triphasic contraceptive contains three varying doses of hormones, which must be taken in the correct sequence for optimal efficacy. Many women find that triphasic pills reduce hormone-related side effects compared to monophasic pills.

In addition to preventing pregnancy, TriRegol can also help regulate menstrual cycles, reduce period pain, and alleviate premenstrual symptoms.

How Does TriRegol Work?

TriRegol works by mimicking natural hormonal fluctuations during your menstrual cycle, making it highly effective in preventing pregnancy. It does this in three key ways:

  1. Prevents Ovulation: Stops the release of an egg from the ovaries.
  2. Thickens Cervical Mucus: Makes it harder for sperm to reach an egg.
  3. Thins the Uterine Lining: Reduces the likelihood of a fertilised egg implanting in the womb.

Each of these mechanisms ensures effective pregnancy prevention when used correctly.

How to Take TriRegol

  1. Daily Dosage:

    • Take one tablet daily for 21 days at the same time each day.
    • The tablets must be taken in the correct order as hormone levels vary.
  2. Seven-Day Break:

    • After finishing a pack, stop taking pills for seven days. During this break, you may experience a withdrawal bleed (similar to a period).
    • Begin the next pack on the eighth day, even if the bleeding continues.
  3. Starting TriRegol:

    • Start on the first day of your period for immediate protection.
    • If starting on days 2-5 of your cycle, use an additional contraceptive method for the first seven days.

Missed Pill:

Benefits of TriRegol

Possible Side Effects

Like all medications, TriRegol can cause side effects. However, most women tolerate it well. Common side effects include:

Serious Risks:

Combined contraceptive pills can slightly increase the risk of blood clots. You should seek medical help if you experience symptoms such as:

Consult the patient leaflet for a complete list of potential side effects and contact your healthcare professional if you have concerns.

Precautions for Using TriRegol

Not Suitable For:

General Safety Tips:

Can I Buy TriRegol Online?

Yes, you can buy TriRegol online from Medihealth Direct. Follow these steps:

  1. Complete a Consultation:
    • Fill out a quick online medical questionnaire.
    • This ensures the medication is safe and suitable for you.
  2. ***Healthcare Professional*Review:
    • A registered healthcare professional will assess your responses.
  3. Order & Delivery:
    • Once approved, your medication will be dispatched from a UK pharmacy with next-day delivery in discreet packaging.

FAQs About TriRegol

What should I do if I miss a pill?

Can I use TriRegol as emergency contraception?

No, TriRegol is not suitable for emergency contraception. Contact your healthcare professional for appropriate options.

Does TriRegol affect fertility?

No, your fertility will return to normal as soon as you stop taking TriRegol.

Can I take TriRegol if I smoke?

Smoking increases the risk of blood clots, especially for women over 35. Consult your healthcare professional before taking TriRegol.

Does TriRegol protect against STIs?

No, TriRegol does not protect against sexually transmitted infections. Use condoms for STI prevention.

Is it safe to buy TriRegol online?

Yes, buying TriRegol from Medihealth Direct is safe. Our healthcare professionals ensure the medication is appropriate for you, and all orders come from UK-registered pharmacies.

Will my order be confidential?

Yes, all orders are delivered discreetly, without any mention of the contents or brand.

How does the online consultation for TriRegol 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.

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