Patient Leaflet Updated 04-Dec-2024 | Bayer plc
Kyleena 19.5 mg intrauterine delivery system
Kyleena 19.5 mg intrauterine delivery system
levonorgestrel
1. What Kyleena is and what it is used for
2. What you need to know before you use Kyleena
3. How to use Kyleena
4. Possible side effects
5. How to store Kyleena
6. Contents of the pack and other information
Kyleena is a T-shaped intrauterine delivery system, also known as a hormone coil. It prevents pregnancy for up to five years – it is a contraceptive. Kyleena contains a hormone called levonorgestrel.
A healthcare professional will place Kyleena into your uterus. When it is in place, it releases a small amount of hormone continuously.
Kyleena prevents the sperm and egg from coming into contact and so prevents pregnancy. This is how:
Your healthcare professional must be sure that this contraceptive is right for you. That is why they will first ask a few questions about your health . Only then will you get a prescription.
As a contraceptive, Kyleena prevents pregnancies. But no contraceptive prevents all pregnancies. Each year, about 2-3 out of 1000 women who use Kyleena become pregnant.
It does not protect you against HIV infection or other sexually transmitted diseases.
It is not an emergency contraception like a morning-after pill. Women who have had sexual intercourse without protection shortly before it is inserted can become pregnant.
Do not use Kyleena if any of the above apply to you – if you are unsure, talk to your healthcare professional.
Before using Kyleena, talk to your healthcare professional if you:
If any of the above apply to you (or you are unsure), talk to your healthcare professional before havingKyleena inserted.
While using Kyleena, talk to your healthcare professional immediately if you:
Talk to your healthcare professional immediately if you have any of the above symptoms.
Also, talk to your healthcare professional about your Kyleena, if you:
Your healthcare professional will decide whether it is still safe for you to keep using Kyleena.
Look out for signs that Kyleena might not be in place
Signs that Kyleena might not be in place are:
These signs might mean that Kyleena has fallen out – see section 4 under 'If Kyleena falls out'. Or it might mean you have a perforation – see section 4 under 'Perforation'.
If you have any of these signs that Kyleena is not in place, talk to your healthcare professional straight away. You should not have sexual intercourse unless you use a condom or diaphragm until your healthcare professional checks that it is still in place.
Your partner may feel the threads of Kyleena during sexual intercourse. This does not mean that it is out of place. However, if your partner is uncomfortable feeling the threads, there are things your healthcare professional can do to help.
If you have your period, it is best to use sanitary pads. If you use tampons or a menstrual cup, change it carefully. Otherwise, you might accidentally pull the threads of Kyleena. If you think you may have pulled it out of place (see list above for possible signs), you should not have sexual intercourse unless you use a condom or diaphragm until you see your healthcare professional.
Some women using hormonal contraceptives, including Kyleena, get depression or depressed mood.
See section 4 under 'Mental health problems' for more information.
Girls who have not yet started their period should not use Kyleena.
Tell your healthcare professional if you are taking, have recently taken or might start taking any other medicines.
Pregnancy
Do not have Kyleena inserted if you are pregnant.
If you stop having your menstrual period while using Kyleena
Some women do not have their menstrual period while using Kyleena. If you no longer have your menstrual period, that is probably due to Kyleena. You can read more about this in section 4, under 'Irregular or infrequent bleeding’.
Have you not had your menstrual period for 6 weeks? Then you can do a pregnancy test. If the test says you are not pregnant, it is not necessary to do it again.
If you feel symptoms of pregnancy
If you have signs of pregnancy such as your menstrual periods stopped, feeling sick and tender breasts, you should:
1. take a pregnancy test
2. contact your healthcare professional for an examination
If you get pregnant
If you get pregnant with Kyleena, see your healthcare professional immediately. They will remove Kyleena.
There is a risk you will have a miscarriage when Kyleena is removed. However, if you continue your pregnancy with Kyleena in place, you are at greater risk of:
Talk with your healthcare professional about the benefits and risks of continuing the pregnancy with Kyleena in place. Your healthcare professional will closely monitor you. You should contact your healthcare professional right away if you experience:
Kyleena contains a hormone called levonorgestrel. Ask your healthcare professional about the effect the hormone may have on your developing baby. There have been very few reports of levonorgestrel coils affecting the genitals of female babies in the uterus.
Pregnancy outside the uterus
The risk that you will become pregnant with Kyleena is very small. However, if you become pregnant while using Kyleena, you have a greater risk that the fertilised egg is not in your uterus but in your fallopian tube or abdominal cavity (ectopic pregnancy). Such a pregnancy is a serious condition and needs immediate medical attention. After an ectopic pregnancy it may be more difficult to get pregnant again. See section 4, under 'Pregnancy outside the uterus'.
Breast-feeding
You can use Kyleena during breast-feeding. A small amount of hormone ends up in breast milk. However, Kyleena is not likely to affect the quality or amount of your breast milk or the growth and development of your nursing baby.
Fertility
If you want to become pregnant, you should contact your healthcare professional to have Kyleena removed.
Kyleena does not affect fertility after it is removed.
Kyleena has no known influence on the ability to drive or use machines.
Kyleena can be inserted immediately after an abortion if the pregnancy was less than 3 months along provided that there are no genital infections. It will then work right away.
Kyleena can be replaced by a new Kyleena at any time of your menstrual cycle. It will then work right away.
Examination before insertion
Sometimes your healthcare professional will want to do some examinations before fitting Kyleena, for example:
Inserting Kyleena
First, the healthcare professional will examine how big your uterus is and how exactly it is positioned in your abdomen (pelvic exam).
The healthcare professional places an instrument (speculum) in your vagina and cleans the neck of your uterus (cervix) with an antiseptic liquid. Sometimes the healthcare professional applies local anaesthesia to the cervix. The healthcare professional then puts Kyleena in your uterus with a thin, flexible, plastic tube (insertion sleeve).
Sometimes, fitting Kyleena might be uncomfortable. Some women feel dizzy or faint. You may also have pain or some bleeding from your vagina. This is not unusual.
When the insertion is finished, your healthcare professional will give you a card: the patient reminder card. On this card, you can write down when you will have your next Kyleena check-up. Bring this card with you to every appointment.
Checking after insertion
You should have your Kyleena checked by a healthcare professional 4-6 weeks after insertion. Your healthcare professional will decide how often you should return for a check-up after that. You should come back for a check on your Kyleena at least once a year. Bring the patient reminder card to every appointment.
How to check yourself that Kyleena is in place
You can check this by gently inserting a finger into your vagina. You should then be able to feel the threads at the top of your vagina, near your cervix. Your cervix is the entrance to your uterus. Note: do not pull on the threads, as you may accidentally pull out Kyleena.
If you cannot feel the threads, you must have your healthcare professional check whether Kyleena is still in the right place. You should not have sexual intercourse unless you use a condom or diaphragm until you see your healthcare professional.
If you can feel the lower plastic end of Kyleena - or if your partner feels it - Kyleena is not in the right place. See your healthcare professional right away. You should not have sexual intercourse until you have been to your healthcare professional unless you use a condom or diaphragm.
Kyleena works up to 5 years. You should have it removed after 5 years, but you can also have it removed at any time before the 5 years are up. Your healthcare professional will remove it. After it has been removed, you can become pregnant again.
Removing Kyleena can be a bit uncomfortable. Some women feel dizzy or faint during removal or immediately afterwards. You may also feel a little pain and bleed from your vagina. This is not unusual.
Continuation of contraception after removal
If you do not want to become pregnant after Kyleena is removed, you should know:
Like all medicines, this medicine can cause side effects, although not everybody gets them.
There are some serious side effects which means if you have them, you must talk to your healthcare professional immediately:
If you think any of the above applies to you, talk to your healthcare professional immediately.
Below are other side effects that you may get. The side effects that occur most often are at the top of this list, and those that occur least often are at the bottom.
Very common side effects: may affect more than 1 in 10 people
Common side effects: may affect up to 1 in 10 people
Uncommon side effects: may affect up to 1 in 100 people
Pregnancy outside the uterus
The signs of pregnancy outside the uterus include:
You should see your healthcare professional immediately if you have any of these symptoms.
The risk that you will become pregnant with Kyleena is very small. However, if you become pregnant while using Kyleena, you have a greater risk that the fertilised egg is not in your uterus but in your fallopian tube or abdominal cavity (ectopic pregnancy). About 2 in a 1000 women using Kyleena for a year will get a pregnancy outside the uterus. Such a pregnancy is a serious condition and needs immediate medical attention. You may need surgery.
Some women are more likely to have an ectopic pregnancy. These are women who:
Irregular or infrequent bleeding
It is likely that your period changes due to Kyleena. For example:
Sometimes these changes only occur in the first months after insertion. For example:
You may gradually lose less blood every month and have a shorter period. In the end, some women may stop having their periods.
Are you no longer having your period? This is usually normal. Most of the time, it does not mean that you are pregnant or in menopause. Here is why: normally, the lining of your uterus thickens every month to prepare for a pregnancy and then gets thin again when you have your period. Kyleena reduces the thickening of your uterine lining. This could stop your period. Your hormone levels usually remain normal.
If you have Kyleena removed, you usually get your normal period again. If that does not happen, contact your healthcare professional.
Pelvic Infection
Kyleena is free from bacteria, viruses and fungi (sterile). This also applies to the inserter. But you can still get an infection in your pelvis during insertion of Kyleena or within the first 3 weeks after insertion. For example, in the lining of the uterus, the fallopian tubes or ovaries. This may affect up to 1 in 10 people.
You may get:
You have a greater risk of infection in your pelvis if:
With a pelvic infection, it is important to go to a doctor immediately. Pelvic infection can cause:
You must have Kyleena removed if the pelvic infection:
Kyleena may be pushed out of place or fall out. This is caused by the contractions of the muscles in your uterus when you are having your period. This may happen in up to 1 in 10 people, especially if you:
If Kyleena is out of place, it may no longer work properly. You will have a higher risk of getting pregnant. If it falls out, it will not prevent you from getting pregnant anymore.
If Kyleena is out of place or has fallen out, you may have pain or bleeding from your vagina that is different from normal. It is also possible that Kyleena can fall out without you noticing it.
Kyleena usually decreases the amount of blood you lose during your period.
The longer you use it, the less blood you lose during your period. This means that if you suddenly start losing more blood again during your periods, Kyleena may have fallen out. See section 3 ‘How to check yourself that Kyleena is in place' for how to check if it is in place and what to do if you suspect that it is no longer in place.
Perforation
It may happen that Kyleena is pushed into the wall of your uterus or through the wall of your uterus. This is called perforation. A perforation usually occurs at the time when Kyleena is inserted. A perforation doesn't always hurt, and therefore you may only notice it later. If it is no longer in the right place because of perforation it does not work against pregnancy anymore. A doctor must then remove it as quickly as possible. Sometimes surgery is necessary.
A perforation occurs in up to 1 in 1000 people. You have a greater risk (up to 1 in a 100 people) of a perforation if:
You may have a perforation if you:
If you think you may have a perforation, contact a healthcare professional immediately. Remind them that you have Kyleena , especially if they are not the person who inserted it.
Ovarian cyst
Sometimes with Kyleena, a small fluid-filled sac appears on an ovary. Such a sac is called an ovarian cyst.
Signs of an ovarian cyst could be:
An ovarian cyst usually disappears on its own. However, it might need medical attention. In rare cases, you might need surgery. If you think you might have an ovarian cyst, contact your healthcare professional.
Some women using hormonal contraceptives, including Kyleena, get depression or depressed mood. Depression can be serious and may sometimes lead to suicidal thoughts. If you have mood changes and depressive symptoms, contact your healthcare professional as soon as possible. Depression and depressive mood may affect up to 1 in 100 people using Kyleena.
If you get any side effects talk to your doctor, pharmacist, nurse or healthcare professional. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at https://yellowcard.mhra.gov.uk or search for MHRA Yellow Card in Google Play or Apple App Store.
By reporting side effects you can help provide more information on the safety of this medicine. For long-acting products like Kyleena, please report information of when Kyleena was inserted and removed, as applicable.
This medicinal product does not require any special storage conditions.
Keep this medicine out of the sight and reach of children.
Do not open the blister (the plastic container holding Kyleena). Only your healthcare professional should do this.
Do not use this medicine after the expiry date which is stated on the carton and the blister after EXP. The expiry date refers to the last day of that month.
The active substance is levonorgestrel. The intrauterine delivery system contains 19.5 mg levonorgestrel.
The other ingredients are:
Kyleena is a hormone coil (delivery system for use in the uterus). It has the shape of a letter T and is white. On the vertical part is a small container with the hormone levonorgestrel. There are two blue threads tied to the bottom loop. This allows a healthcare professional to remove Kyleena. There is also a silver ring on it, close to the horizontal arms of Kyleena. Your healthcare professional can see this ring during an ultrasound examination.
Pack size:
Not all pack sizes may be marketed.
This leaflet was last revised in October 2024.
Other sources of information
Detailed and updated information on this medicine is available by scanning the QR Code included in the package leaflet, outer carton and patient reminder card with a smartphone. The same information is also available on the following URL: www.pi.bayer.com/kyleena/uk and on the website of the MHRA (https://www.gov.uk/pil-spc).
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