Contraceptive Pill

The contraceptive pill is a daily medicine that helps women prevent pregnancy. Often referred to as "The Pill", it is one of the most popular and reliable forms of birth control in the UK. It contains synthetic hormones that work by stopping ovulation, thickening cervical mucus, or thinning the womb lining – making it harder for pregnancy to occur.

There are two main types of contraceptive pills:

1. Combined Pill

• Contains oestrogen and progestogen

• Prevents ovulation and affects the womb and cervix to stop pregnancy

• Examples: Microgynon, Yasmin, Mercilon, Rigevidon, Loestrin

2. Mini Pill (Progestogen-Only)

• Contains only progestogen

• Thickens cervical mucus to stop sperm reaching the womb

• Suitable for breastfeeding women or those who cannot take oestrogen

• Examples: Cerazette, Noriday

Some of the most prescribed brands include:

• Cerazette – progestogen-only, good for breastfeeding

• Yasmin – combined pill, may help with period pain

• Rigevidon – up to 99% effective

• Qlaira – helps regulate lighter periods

• Ovranette, Microgynon, Marvelon, Mercilon – trusted combined options

• Loestrin – low oestrogen, lighter periods

• Clairette – also treats acne and rosacea

Besides pregnancy prevention, the pill can:

• Regulate your period

• Make periods lighter and less painful

• Offer protection against certain cancers (ovary, womb, colon)

The mini pill is taken daily with no break, and doesn’t increase the risk of blood clots. However, it may cause irregular bleeding, and can be slightly less effective than the combined pill.

Yes, most contraceptive pills require a prescription in the UK. At PharmXtra, you can access safe, reliable contraception through a quick and private online consultation. A qualified prescriber will review your answers and issue a prescription if the treatment is suitable.