Package Leaflet: Information for the Patient
levonorgestrel / ethinylestradiol
Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.
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Contents of the pack
Loette is a combined oral contraceptive pill for the prevention of pregnancy. It contains two different female hormones, levonorgestrel and ethinylestradiol.
Each of the 21 round pink tablets contains 100 micrograms of levonorgestrel and 20 micrograms of ethinylestradiol.
Before you start taking Loette, your doctor will ask you some questions about your medical history and about your personal life. Your doctor will also check your blood pressure and may do some other tests. This leaflet describes some situations where you should stop taking Loette or where the reliability of Loette may be decreased, resulting in a risk of pregnancy. In these situations, you should not have sex or should take extra non-hormonal contraceptive precautions (for example, use a condom or another barrier method). Do not use the rhythm or temperature method. These methods may not be reliable because Loette alters the monthly changes in body temperature and cervical mucus. Loette, like other combined oral contraceptives, does not protect against HIV infection (AIDS) or other sexually transmitted diseases. |
Do not take Loette:
Warnings and precautions
Consult your doctor, pharmacist, or nurse before you start taking Loette.
In some situations, you may need special care when taking Loette or any other combined oral contraceptive. Your doctor will check you regularly. Smoking cigarettes increases the risk of serious heart and blood vessel problems due to the use of oral contraceptives. This risk increases with age and the amount of tobacco, and is quite significant in women over 35 years of age. Women who use oral contraceptives should not smoke. Women over 35 years of age who smoke should consider using other contraceptive methods.
If you have any of the following conditions, tell your doctor before you start taking Loette. If any of the following conditions occur or worsen while you are taking Loette, you should consult your doctor to decide whether Loette is suitable for you.
Tell your doctor if:
If you experience symptoms of angioedema, such as swelling of the face, tongue, and/or throat, and/or difficulty swallowing or urticaria with possible difficulty breathing, contact a doctor immediately. Products that contain estrogens may cause or worsen the symptoms of hereditary and acquired angioedema.
Psychiatric disorders
Some women who use hormonal contraceptives like Loette have reported depression or a depressed mood. Depression can be severe and sometimes may induce suicidal thoughts. If you experience mood changes and depressive symptoms, contact your doctor for additional medical advice as soon as possible.
Loette and blood clots
Venous thrombosis (blood clots)
The use of any combined pill, including Loette, increases the risk in women of developing a venous thrombosis (formation of blood clots in the veins) compared to women who do not take any pill (contraceptive).
The risk of venous thrombosis in patients taking combined pills increases:
Arterial thrombosis (blood clots)
The use of combined pills has been associated with an increased risk of arterial thrombosis (blockage of an artery), for example, in the blood vessels of the heart (heart attack) or brain (stroke).
The risk of arterial thrombosis in patients taking combined pills increases:
Stop taking Loette and consult your doctor immediately or go to the casualty department of the nearest hospital if you experience any of the following symptoms of a blood clot:
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Loette and cancer
Breast cancer has been diagnosed slightly more frequently in women who use the combined pill, but it is not known whether the cancer is caused by the pill. It is possible that these women are simply examined more thoroughly and more frequently, so that there is a greater chance of breast cancer being detected earlier.
There have been reports of cervical cancer in women who have taken combined pills for a relatively long period. It is currently not known whether this is caused by the pill or is related to sexual behavior (e.g., more frequent changes of partner) and other factors.
In rare cases, benign liver tumors, and even a few cases of liver cancer, have been reported in patients taking the pill. Contact your doctor if you have severe unusual abdominal pain.
Irregular bleeding
During the first few months that you are taking Loette, you may have irregular bleeding (bleeding or spotting outside of the pill-free week). If these bleeding episodes last more than a few months, or if they start after some months, your doctor should investigate the cause.
What to do if you do not have a withdrawal bleed during the pill-free week
If you have taken all the tablets correctly, have not had vomiting or severe diarrhea, and have not taken any other medicines, it is unlikely that you are pregnant.
If your period does not occur for the second consecutive time, you may be pregnant. Consult your doctor immediately. Do not start the next pack until you are sure you are not pregnant.
Taking Loette with other medicines
Tell your doctor or pharmacist if you are taking, have recently taken, or might take any other medicines.
There are medicines that can interact with Loette.
Medicines can sometimes interfere with each other. If you are receiving treatment from another doctor, nurse, or qualified healthcare professional, make sure they know that you are taking Loette as a contraceptive.
They may tell you that you need to take extra precautions (e.g., use a condom or another barrier method) while you are taking other medicines with Loette.
Some medicines may make Loette less effective in preventing pregnancy or may cause irregular bleeding. These include medicines used to treat:
If you have been told to take extra contraceptive precautions while taking any of the above medicines, follow your doctor's instructions carefully. If you need to continue taking the medicine after the current pack is finished, do not take the pill-free week and start a new pack immediately.
In some cases, you may need to continue using a barrier contraceptive for several weeks after stopping the medicine.
Loette may interfere with the following medicines:
Taking an antibiotic called troleandomycin may increase the risk of cholestasis (bile retention in the liver) during treatment with the combined pill.
Taking a medicine called flunarizine used to prevent migraines may increase the risk of galactorrhoea. This is a condition where the breasts produce milk spontaneously without breastfeeding or having recently given birth.
Do not take LOETTE if you have hepatitis C and are taking medicines that contain ombitasvir/paritaprevir/ritonavir and dasabuvir, glecaprevir/pibrentasvir, or sofosbuvir/velpatasvir/voxilaprevir, as these medicines may cause increases in liver test results (increase in liver enzyme ALT).
Your doctor will prescribe another type of contraceptive before starting treatment with these medicines.
LOETTE can be used again approximately 2 weeks after the end of this treatment. See the section "Do not take LOETTE".
Pregnancy and breastfeeding
Pregnancy
Do not take Loette if you are pregnant. If you think you may have become pregnant while taking Loette, consult your doctor immediately.
Breastfeeding
It is not recommended that you take the combined pill while breastfeeding, as the hormones may affect the milk. If you want to breastfeed, your doctor will advise you on alternative contraceptive methods.
Always consult your doctor, nurse, or healthcare professional before using any medicine.
Driving and using machines
The effect of Loette on the ability to drive or use machines has not been studied. Dizziness has been reported as a side effect. If you experience dizziness, do not drive or use machines until the dizziness has resolved.
Loette contains lactose
Loette contains lactose. If your doctor has told you that you have an intolerance to some sugars, consult your doctor before taking Loette.
Follow the administration instructions for this medication exactly as indicated by your doctor or pharmacist. In case of doubt, consult your doctor or pharmacist again.
Each Loette blister pack contains 21 tablets. Take the first tablet from the blister pack where the correct day of the week appears. You should take one tablet every day, with water if necessary, and at the same time every day until the pack is finished. Then you will have a week without taking tablets before starting the next pack of tablets. You should always start the next pack on the same day of the week.
During the week without taking tablets, you will have a bleed similar to a period. This bleed usually starts after 2-3 days and may not have finished before you start the next pack of tablets.
If this is the first time you are starting the pill or have not used any hormonal contraceptive in the previous month
Take the first tablet on the first day of your period.
If you start after the first day of your period (on days 2-7 of the cycle), you will need to use an additional barrier contraceptive method (e.g., condoms) for the first 7 days.
If you are changing from a combined contraceptive pill
If you are taking pills that contain 21 tablets in the pack
Finish the current pill pack and start taking Loette the next day, without a break.
If you are taking "daily" pills that contain 28 tablets in the pack
If your current pill pack contains inactive tablets (placebo), do not take these tablets and start Loette immediately the next day without leaving any break.
If you are changing from a progestogen-only pill, injection, or implant
In all cases, you should use a barrier contraceptive method during the first 7 days of taking the pill.
If you start Loette after an abortion during the first trimester (3 months) of pregnancy
You can start taking Loette immediately, but you should follow your doctor's advice before doing so. No additional barrier contraceptive method is needed.
If you start Loette after having a baby or after an abortion during the second trimester
Like any other contraceptive pill, Loette should not be started before 28 days after giving birth or after an abortion in the second trimester of pregnancy, as this increases the risk of blood clots. If you start later, it is recommended that you use a barrier contraceptive method during the first 7 days you take the pill. If you have had sex before starting Loette, make sure you are not pregnant or wait until your next period.
In case of doubt, always consult your doctor.
If you forget to take Loette
If you forget to take a tablet, there is a risk that you may become pregnant |
If you realize you have forgotten to take a tablet within 12 hours of the usual time, take the missed tablet immediately and continue as usual, taking the following tablets at the usual times until the pack is finished. If you realize you have forgotten to take a tablet more than 12 hours after the usual time, there is a risk that you may become pregnant. In this case:
If you have forgotten one or more tablets in a pack and do not have any bleeding during the week off, you may be pregnant and should consult your doctor. If you have vomiting or diarrhea If you vomit or have severe diarrhea within 4 hours of taking the tablet, it is as if you had forgotten to take the tablet. After vomiting or having diarrhea, you should take another tablet from the reserve pack as soon as possible. If possible, take it within the next 12 hoursor when you normally take the pill. If it is not possible or more than 12 hours have passed, you should follow the recommendations given in "If you realize you have forgotten to take a tablet more than 12 hours after the usual time." If episodes of vomiting or severe diarrhea recur over several days, you should use a barrier contraceptive method (e.g., condoms) until the start of the next pack. Consult your doctor in case of doubt. How to delay your period You can delay your period by starting another pack of Loette immediately without a break. You may experience some spotting or bleeding while taking the second pack, but you do not need to worry about this. You should have a normal bleed after finishing the second pack. |
If you take more Loette than you should
If you accidentally take more Loette than you should, you may experience symptoms including gastrointestinal problems (e.g., nausea, vomiting, abdominal pain), breast tenderness, dizziness, numbness/fatigue, and vaginal bleeding. These symptoms will naturally decrease as your body handles the excess hormones.
If you are concerned, consult your doctor.
Consult your doctor or pharmacist, or the Toxicology Information Service. Telephone: 91 562 04 20.
Like all medicines, this medicine can cause side effects, although not everybody gets them. If you experience side effects, consult your doctor or pharmacist, even if it is an effect not listed in this leaflet.
If you experience any of the following serious side effects, consult your doctor immediately:
Symptoms include sudden wheezing, difficulty breathing, or dizziness, swelling of the eyelids, face, lips, or throat, skin rash, or hives.
Symptoms include swelling of the face, tongue, and/or throat, and/or difficulty swallowing or urticaria with possible difficulty breathing (see also section "Warnings and precautions").
Symptoms include loss of vision, pain, and swelling of the eye, especially if sudden.
Symptoms include vomiting, diarrhea (which may be bloody), fever, feeling weak, decreased urine output.
Symptoms include severe pain in the upper abdomen, which may radiate to the back.
Symptoms include a skin rash with pink-red patches, especially on the palms or soles of the feet, which may blister. You may also have ulcers in the mouth, eyes, or genitals, and may have a fever.
Other side effects include:
Very common(may affect more than 1 in 10 people)
Common(may affect up to 1 in 10 people)
Uncommon(may affect up to 1 in 100 people)
Rare(may affect up to 1 in 1,000 people)
Frequency not known:cannot be estimated from the available data
If you are concerned about new symptoms or other aspects of your health while taking Loette, consult your doctor.
Reporting of side effects:
If you think any of the side effects you are experiencing are serious or if you notice any side effect not mentioned in this leaflet, tell your doctor or pharmacist. You can also report them directly through the Spanish Pharmacovigilance System for Human Use Medicines: www.notificaram.es. By reporting side effects, you can help provide more information on the safety of this medicine.
Keep this medicine out of the sight and reach of children.
This medicine does not require special storage conditions.
Do not use this medicine after the expiry date that appears on the blister pack and carton after EXP. The expiry date is the last day of the month indicated.
If you stop taking Loette:
Medicines should not be disposed of via wastewater or household waste. Place the packaging and any unused medicine in the SIGRE collection point at the pharmacy. Ask your pharmacist how to dispose of the packaging and any unused medicine. This will help protect the environment.
Composition of Loette
The active ingredients are 100 micrograms of levonorgestrel and 20 micrograms of ethinylestradiol.
The other ingredients are: lactose monohydrate, microcrystalline cellulose, potassium polacrilin, magnesium stearate, hypromellose (E464), macrogol 1450, titanium dioxide (E171), red iron oxide (E172), glycerin montan wax.
Appearance and packaging of the product
Loette is packaged in aluminum/PVC blister packs containing 21 film-coated tablets, which are round, biconvex, and pink, marked with a "W" on one face and 912 on the other face.
The blister packs are inside a cardboard box or inside a wallet that is inserted into the cardboard box. Each blister pack is packaged in an aluminum bag containing a desiccant sachet (silica gel). Once the aluminum bag is opened, the desiccant can be discarded.
Each pack may contain:
1 x 21 tablets
3 x 21 tablets
6 x 21 tablets
13 x 21 tablets.
Only some pack sizes may be marketed.
Marketing authorization holder and manufacturer
Marketing authorization holder: Wyeth Farma S.A. Ctra. Burgos, km 23 28700 San Sebastián de los Reyes (Madrid) Spain | Manufacturer: Pfizer Ireland Pharmaceuticals Unlimited Company, Little Connell, Newbridge, Co. Kildare, W12 HX57, Ireland |
You can request more information about this medicine by contacting the local representative of the marketing authorization holder:
Pfizer, S.L.
Avda. de Europa, 20-B
Parque Empresarial La Moraleja
28108 Alcobendas (Madrid)
This medicine is authorized in the Member States of the European Economic Area under the following names:
Spain | Loette 100/20 micrograms film-coated tablets |
Denmark | LOETTE |
Date of last revision of this leaflet: November 2023
Detailed and updated information on this medicine is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS) http://www.aemps.gob.es/
The average price of LOETTE 100/20 micrograms FILM-COATED TABLETS in October, 2025 is around 2.5 EUR. Prices may vary depending on the region, pharmacy, and whether a prescription is required. Always check with a local pharmacy or online source for the most accurate information.