Warning

Oral contraceptive pills, known as 'the pill' can be more than 99% effective if taken correctly. These pills contain the hormones oestrogen or progesterone.  For more information, follow the links below:

 

Sandyford: Contraception Website

NHS Inform: Contraception Website

Editorial Information

Last reviewed: 02/03/2026

Next review date: 02/03/2027

Author(s): Chris Flynn.

Author email(s): chris.flynn@nhs.scot.

Approved By: Health Improvement Manager (Sexual Health)

Reviewer name(s): Chris Flynn.