Contraceptive Implant (Jadelle)

What is a contraceptive implant (Jadelle)?

A contraceptive implant (often called a Jadelle) is where two small rods the size of a match stick are placed under the skin of a woman’s arm to stop her getting pregnant.

How does it work?

The Jadelle rods slowly release small amounts of a chemical (or hormone) called progesterone. This chemical works by thickening the mucus in the cervix which stops sperm being able to travel through it. It also changes the lining of the uterus so it stops the egg settling into the womb.

Jadelles are more than 99% effective at preventing pregnancy and will last between 3 – 5 years.

Where can I get a contraceptive implant (Jadelle)?

You will need to see a nurse or doctor to decide whether Jadelle is the right contraceptive for you.

Having a Jadelle inserted is really easy and almost painless. You will be given a small injection to numb the area before the small rod is inserted under your skin.

To find a GP (doctor) clinic or sexual health clinic in Hawke’s Bay, click here

What are the benefits of the contraceptive implant?

• Fit it and forget it – you don’t need to remember to take a pill every day
• It lasts a long time – for 3 to 5 years
• It is more than 99% effective at preventing pregnancy
• You can have the implant removed at any time
• It has no permanent effect on you wanting to get pregnant later– as soon as you remove the Jadelle, you can become pregnant

What are the disadvantages of the contraceptive implant?

•    Your arm might be slightly tender after the Jadelle is inserted
•    You may get irregular periods or spotting between periods for a few months after you have the implant inserted.

Does a Jadelle protect against sexually transmitted infections (STIs)?

No, it will not protect you against STIs. To protect against STIs, you should use a condom every time you have sex.