How To Use Lucette

Complete Step-by-Step Usage Guide, Dosage Instructions & Safety Information

Key Takeaways: How To Use Lucette

  • Start: Take first tablet on day 1 of your period for immediate protection. If started on days 2‑5, use condoms for the first 7 days.
  • Daily routine: One tablet at the same time each day, followed by a 7‑day pill‑free break after 21 tablets.
  • Missed pills: If less than 12 hours late, take it immediately. If more than 12 hours late, follow the specific rules for the week you missed it.
  • Vomiting/diarrhoea: If you vomit within 3‑4 hours of taking a tablet, take another from a backup pack.
  • Contraindications: Do not use if you have a history of blood clots, migraine with aura, liver disease, or are pregnant.

Lucette is a combined oral contraceptive pill that must be taken correctly to ensure maximum effectiveness. This guide explains exactly how to take it, what to do if you make a mistake, and who can safely use it.

Important Medical Advice

If you experience sudden severe chest pain, breathlessness, persistent leg swelling, severe headache, or visual disturbances, stop taking Lucette and seek immediate medical attention — these could be signs of a blood clot (venous thromboembolism). Always read the PIL and consult your doctor.

How to Take Lucette: Step‑by‑Step Usage Guide

Follow these steps exactly as described in the patient information leaflet. Each blister pack contains 21 tablets.

  1. Choose your start day: The best time to start is on the first day of your menstrual period (day 1). Protection begins immediately. If you start on days 2‑5, you must use additional contraception (e.g., condoms) for the first 7 days.
  2. Take one tablet daily: Swallow the tablet whole with a little water if needed. You can take it with or without food. Try to take it at the same time each day – this helps you remember and maintains hormone levels.
  3. Follow the arrow: The blister pack has arrows and weekday markings. Take the tablet marked with the correct day. Once you finish all 21 tablets, stop for 7 days.
  4. During the 7‑day break: Withdrawal bleeding usually starts on day 2 or 3. Do not take any tablets during this week.
  5. Start the next pack: On day 8 (exactly one week after your last tablet), begin a new blister pack – even if your bleeding hasn’t finished. This ensures continuous contraceptive cover.

🗒️ Tip: Set a daily alarm on your phone to help you remember. If you forget, see the missed pill rules below.

Dosage Guide & Administration Instructions

The dosage is always one tablet per day. There is no dose adjustment for body weight; however, if you have a BMI over 30 kg/m², your doctor may discuss alternative options because the risk of blood clots is higher.

What to do if you miss a pill

If you are less than 12 hours late, take the missed tablet immediately and continue the next one at your usual time. Protection is maintained.

If you are more than 12 hours late, follow these rules based on which week you missed it:

WeekAction
Week 1 (days 1‑7)Take the missed tablet immediately (even if two tablets on same day). Use condoms for the next 7 days. If you had sex in the previous week, you might be pregnant – consult your doctor.
Week 2 (days 8‑14)Take the missed tablet immediately. No extra contraception needed if you have taken all tablets correctly in the previous 7 days. If you missed more than one tablet, use extra precautions for 7 days.
Week 3 (days 15‑21)Choose either: 1) Take the missed tablet immediately, finish the pack, and start the next pack the next day (no pill‑free break). 2) Stop the pack, have a pill‑free break of up to 7 days (including the day you missed), then start a new pack. Both options keep you protected.

Vomiting and severe diarrhoea

If you vomit within 3‑4 hours of taking a tablet, it may not be fully absorbed. Take another tablet from a backup pack as soon as possible (within 12 hours of your usual time). If vomiting continues or you have severe diarrhoea for more than 12 hours, treat it as a missed pill and follow the above rules.

Who Should Use Lucette (Indications)

Lucette is indicated for women of reproductive age who choose a combined oral contraceptive for pregnancy prevention. It may also be prescribed for:

  • Women with moderate acne (due to the anti‑androgenic effect of drospirenone).
  • Women experiencing fluid retention or bloating with other pills (drospirenone’s anti‑mineralocorticoid activity helps).
  • Women requiring reliable cycle control and predictable withdrawal bleeds.

Your doctor will assess your medical history to ensure Lucette is suitable for you.

Who Should NOT Use Lucette (Contraindications)

Do not take Lucette if any of the following apply. Your doctor will discuss alternative contraception:

  • Blood clots: Current or past deep vein thrombosis, pulmonary embolism, or known clotting disorders (e.g., Factor V Leiden).
  • Artery problems: History of heart attack, stroke, angina, or transient ischaemic attack (TIA).
  • Migraine with aura: This increases stroke risk.
  • Liver disease: Severe liver disease or liver tumours (benign or malignant).
  • Kidney failure: Severe renal insufficiency or acute renal failure.
  • Cancer: Hormone‑sensitive cancers (e.g., breast cancer).
  • Unexplained vaginal bleeding: Before diagnosis.
  • Allergy: To ethinylestradiol, drospirenone, or any excipients (especially soya lecithin – do not use if allergic to peanut or soya).
  • Hepatitis C medications: Containing ombitasvir/paritaprevir/ritonavir, dasabuvir, glecaprevir/pibrentasvir, or sofosbuvir/velpatasvir/voxilaprevir.

Taking Lucette with Food or Without Food

Lucette can be taken with or without food. If you experience mild nausea, taking it with a meal or just before bed may help. Swallow the tablet whole with a small amount of water if needed. There are no specific foods you must avoid; however, grapefruit juice may slightly increase ethinylestradiol levels, but this is not clinically significant. Consistency in timing matters more than food.

Special Conditions: Pregnancy, Breastfeeding and Other Considerations

Pregnancy: Do not take Lucette if you are pregnant. If you become pregnant while taking it, stop immediately and consult your doctor. There is no evidence of harm from accidental use in early pregnancy, but the pill should not be continued.

Breastfeeding: Lucette is generally not recommended while breastfeeding because oestrogens may reduce milk quantity and quality. Progestogen‑only methods are preferred. Discuss with your doctor.

After childbirth: If you are not breastfeeding, you can start Lucette 21‑28 days after delivery. If you start later, use condoms for the first 7 days and ensure you are not pregnant.

After miscarriage or abortion: Follow your doctor’s advice – usually you can start immediately.

Liver or kidney impairment: Contraindicated in severe disease. Mild to moderate impairment may require caution – your doctor will decide.

Lucette Usage FAQs

Yes. To delay your period, skip the 7‑day pill‑free break and start a new pack immediately. You may experience spotting or breakthrough bleeding. Consult your doctor before doing this regularly.

Take the last missed tablet immediately (skip the earlier one) and continue. Use extra contraception (condoms) for the next 7 days. If the missed pills were in week 3, finish the pack and start the next one without a break.

Most antibiotics (except rifampicin/rifabutin) do not affect contraceptive efficacy. However, if you develop vomiting or diarrhoea from antibiotics, follow the missed pill rules. Always use condoms during and for 7 days after illness.

If you are over 35 and smoke, you should not take combined pills because of increased risk of blood clots and stroke. If you are under 35, smoking still increases risk; discuss with your doctor.

If started on day 1 of your period, protection is immediate. If started on days 2‑5, use condoms for the first 7 days. After a 7‑day pill‑free break, protection continues without gap.

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Nabeel M. - Medical Content Manager at Chemist Doctor
Authored byNabeel M.

Medical Content Manager

Nabeel is a co-founder, and medical content manager of Chemist Doctor. He works closely with our medical team to ensure the information is accurate and up-to-date.

Medical Doctor

Dr. Feroz is a GMC-registered doctor and a medical reviewer at Chemist Doctor. He oversees acute condition and urgent care guidance.

Usman Mir - Superintendent Pharmacist
Approved byUsman Mir

Medical Director

Usman is a co-founder, and medical director of Chemist Doctor. He leads the organisation's strategic vision, bridging clinical and operational priorities.

Review Date: 17 March 2026

Next Review: 17 September 2026

Published on: 17 March 2026

Last Updated: 17 March 2026