Package Leaflet: Information for the User
Aidessia0.15mg / 0.03 mg, film-coated tablets EFG
Desogestrel / Ethinylestradiol
Important things you should know about combined hormonal contraceptives (CHCs):
Read the entire package leaflet carefully before starting to use this medication, as it contains important information for you.
Contents of the package leaflet:
Composition and type of contraceptive medication
This medication is a combined oral contraceptive, also called the pill.
Each of the 21 white tablets contains a small amount of two different female hormones, desogestrel (a hormone that works similarly to a progestogen) and ethinylestradiol (a hormone that works similarly to an estrogen). Due to the small amounts of hormones, Aidessia is considered a low-dose contraceptive. Since the amount of each hormone is the same in all the tablets in the blister pack, it is called a combined pill.
What it is used for
Take Aidessia to prevent pregnancy.
When taken correctly (without missing tablets), the likelihood of becoming pregnant is very low.
General considerations Before starting to use aidessia, you should read the information about blood clots in section 2. It is especially important that you read the symptoms of a blood clot (see section 2 "Blood clots"). In this prospectus, several situations are described in which you should interrupt the use of the pill or in which the effect of the pill may decrease. In such situations, you should not have sexual intercourse or should take additional non-hormonal contraceptive precautions, for example, use of a condom or another barrier method. Do not use the rhythm method or the temperature method. These methods may not be reliable since the pill alters the monthly changes in body temperature and cervical mucus. aidessia, like other hormonal contraceptives, does not protect against HIV infection (AIDS) or any other sexually transmitted disease (STDs). |
Do not takeaidessiaif:
You should not use aidessia if you have any of the conditions listed below. Inform your doctor if you have any of the conditions listed below. Your doctor will discuss with you what other form of contraception would be more suitable.
If you experience any of these symptoms or have them for the first time while taking aidessia, stop taking it immediately and contact your doctor as soon as possible. In the meantime, use another non-hormonal contraceptive method. Also, consult the "General considerations" at the beginning of section 2.
When you should be particularly careful withaidessia
When should you consult your doctor? Seek urgent medical attention
To obtain a description of the symptoms of these serious side effects, see "How to recognize a blood clot". |
Tell your doctor if any of the following conditions apply to you
If any of the following cases occur or if any of the conditions develop or worsen while you are using aidessia, you should also inform your doctor:
aidessiaand blood clots (Thrombosis)
BLOOD CLOTS (THROMBOSIS)
The use of a combined hormonal contraceptive like aidessia increases your risk of having a blood clot compared to not using it. In rare cases, a blood clot can block blood vessels and cause serious problems.
Blood clots can form:
Recovery from blood clots is not always complete. In rare cases, there can be serious long-term effects or, very rarely, they can be fatal.
It is essential to remember that the overall risk of a harmful blood clot due to aidessiais small.
HOW TO RECOGNIZE A BLOOD CLOT
Seek urgent medical attention if you notice any of the following signs or symptoms.
Are you experiencing any of these signs? | What might you be suffering from? |
| Deep vein thrombosis |
If you are unsure, consult a doctor, as some of these symptoms, such as cough or shortness of breath, can be confused with a milder condition such as a respiratory infection (e.g., a common cold) | Pulmonary embolism |
Symptoms that occur more frequently in one eye:
| Retinal vein thrombosis (blood clot in the eye). |
| Heart attack |
Sometimes the symptoms of a stroke can be brief, with almost immediate and complete recovery, but you should still seek urgent medical attention as you may be at risk of having another stroke. | Stroke |
| Blood clots that block other blood vessels. |
BLOOD CLOTS IN A VEIN
What can happen if a blood clot forms in a vein?
When is the risk of having a blood clot in a vein higher?
The risk of having a blood clot in a vein is higher during the first year in which you take a combined hormonal contraceptive for the first time. The risk may also be higher if you start taking a combined hormonal contraceptive (the same medication or a different one) after an interruption of 4 weeks or more.
After the first year, the risk decreases, but it is always slightly higher than if you were not taking a combined hormonal contraceptive.
When you stop taking aidessia, your risk of having a blood clot returns to normal within a few weeks.
What is the risk of having a blood clot?
The risk depends on your natural risk of VTE and the type of combined hormonal contraceptive you are taking.
The overall risk of having a blood clot in the leg or lung (DVT or PE) with aidessia is small.
Risk of having a blood clot in a year | |
Women who do not usea combined hormonal contraceptive pill/patch/ring and are not pregnant | About 2 out of every 10,000 women |
Women who use a combined hormonal contraceptive pill that contains levonorgestrel, norethisterone, or norgestimate | About 5-7 out of every 10,000 women |
Women who use aidessia | About 9-12 out of every 10,000 women |
Factors that increase your risk of a blood clot in a vein
The risk of having a blood clot with aidessia is small, but some conditions increase the risk. Your risk is higher:
The risk of having a blood clot increases with the number of conditions you have.
Long-distance flights (more than 4 hours) may temporarily increase the risk of a blood clot, especially if you have any of the other risk factors listed.
It is essential to inform your doctor if you suffer from any of the above conditions, even if you are not sure. Your doctor may decide that you should stop using aidessia.
If any of the above conditions change while you are using aidessia, for example, a close relative experiences a thrombosis without a known cause or you gain a lot of weight, inform your doctor.
BLOOD CLOTS IN AN ARTERY
What can happen if a blood clot forms in an artery?
Like a blood clot in a vein, a clot in an artery can cause serious problems. For example, it can cause a heart attack or a stroke.
Factors that increase your risk of a blood clot in an artery
It is essential to note that the risk of a heart attack or stroke due to aidessia is very small, but it can increase:
If you have one or more of these conditions or if any of them are particularly severe, the risk of having a blood clot may be increased further.
If any of the above conditions change while you are using aidessia, for example, you start smoking, a close relative experiences a thrombosis without a known cause, or you gain a lot of weight, inform your doctor.
The pill and cancer
The pill slightly increases the risk of breast cancer compared to women who do not use the pill. No difference is found 10 years after stopping the use of the pill. It is not known if this difference is caused by the pill. It may be that women who use the pill are examined more frequently, so breast cancer is detected earlier.
Rarely, benign liver tumors, and even more rarely, malignant liver tumors, have been reported in users of hormonal contraceptives. See your doctor if you experience severe abdominal pain.
Chronic infection with the Human Papillomavirus (HPV) is the most important risk factor for cervical cancer. In women who use the pill for a long time, the likelihood of getting cervical cancer may be slightly higher. It is possible that this finding is not caused by the pill itself but may be related to sexual behavior and other factors (such as better cervical screening).
Psychiatric disorders:
Some women who use hormonal contraceptives like aidessia have reported:
Always take this medication exactly as your doctor or pharmacist has told you. If you are unsure about using it correctly, consult your doctor or pharmacist.
When and how to take the pills
Each blister pack contains 21 pills. In the blister pack, each pill is marked with the day of the week it should be taken. Take your pill approximately at the same time every day, with a little liquid if necessary.
Follow the direction of the arrows in the blister pack until you have taken all 21 pills. Do not take any pills during the next 7 days. During these 7 days, you should start your period (withdrawal bleeding). Usually, this will start on day 2-3 after the last aidessia pill.
Start taking the next aidessia blister pack on the 8th day, even if you are still bleeding. This means you will always start new blister packs on the same day of the week, and you will also have your period approximately on the same days every month.
When can you start with the first blister pack?
You can start taking your treatment the day after taking the last pill from your current blister pack (i.e., without interruption). If your previous hormonal contraceptive blister pack contained inactive pills, you can start your treatment with aidessia the day after taking the last active pill (if you are unsure which one it is, consult your doctor or pharmacist). You can also start later, but no later than the day after the pill-free break of your previous contraceptive (or the day after the last inactive pills of your previous treatment).
In the case of using a vaginal ring or patch, you should start using this medication on the day of removal. You can also start using this medication later, but no more than 7 days after removing the ring or the last patch.
If you have used contraceptive pills, patches, or rings completely according to the prescription and are sure you are not pregnant, you can also stop using them or remove the ring or patch any day of your current cycle and switch to using this medication immediately.
If you follow these instructions, you do not need to use an additional contraceptive method, such as a condom.
You can stop taking the minipill any day and start taking this medication the next day, at any time. But make sure to use an additional contraceptive method, such as a condom, during the first 7 days of taking the pills.
Start taking this medication when your next injection is due or on the day the implant or IUD is removed. Make sure to use an additional contraceptive method, such as a condom, during the first 7 days you are taking aidessia.
If you have just had a baby, your doctor may advise you to wait until after your first normal period before starting to take this medication. Sometimes it is possible to start earlier. Your doctor will advise you. The same applies if you are breastfeeding and want to take aidessia.
Follow your doctor's advice.
If you take moreaidessiathan you should
No cases have been reported in which an overdose of this medication has caused serious harm.
If you take too many pills, you may feel sick, vomit, or have vaginal bleeding.
If you discover that a child has taken this medication, consult your doctor.
What to do if:
Forgot to takeyour pills
There is a particularly high risk of becoming pregnant if you miss pills at the beginning or end of the blister pack. Therefore, you should follow the rules outlined below (see diagram):
Missed more than one pill from the blister pack
Consult your doctor.
Missed a pill in week 1
Take the missed pill as soon as you remember, even if this means taking two pills at the same time. Take the following pills at the usual time. Use additional contraceptive precautionsfor the next 7 days. If you have had sex in the week before missing the pill, you should be aware that there is a possibility of becoming pregnant. In that case, consult your doctor immediately.
Missed a pill in week 2
Take the missed pill as soon as you remember, even if this means taking two pills at the same time. Take the following pills at the usual time. The reliability of the pill is maintained. There is no need to use additional contraceptive precautions.
Missed a pill in week 3
You can choose one of the following options, without the need for additional contraceptive precautions:
By following this method, you can always start your next blister pack on the same day of the week as you usually do.
If you have gastrointestinal disorders (e.g., vomiting, severe diarrhea)
If you are sick (vomit) or have very severe diarrhea, your body may not get the usual dose of hormones from the pill. If you vomit within 3-4 hours after taking the pill, it is as if you missed a pill. You should follow the advice given above for missed pills. Consult your doctor if you suffer from severe diarrhea.
If you want to delay your period
You can postpone your period, although it is not recommended. You can delay your period in exceptional cases by starting the next aidessia blister pack the next day without interruption. You can continue with this blister pack for as long as you want, until it is empty. While using the second blister pack, you may have bleeding or intermenstrual spotting. Start your next blister pack after the usual 7-day pill-free period.
If you want to change the start day of your period
If you take the pills according to the instructions, you will have your period approximately on the same day. If you want to change this, simply shorten (never lengthen) the pill-free period between two blister packs. For example, if your period usually starts on a Friday and in the future you want it to start on a Tuesday (3 days earlier), you should start your next blister pack 3 days earlier than usual. If you make your pill-free period very short (e.g., 3 days or less), you may not have bleeding during the interval. You may have intermenstrual spotting or bleeding during the use of the next aidessia blister pack.
If you have unexpected bleeding
With the use of any contraceptive pill, during the first months, you may have irregular vaginal bleeding (spotting or intermenstrual bleeding) between periods. You may need to use feminine hygiene products, but continue using your pills as usual. The irregular vaginal bleeding usually stops once your body has adapted to the treatment (usually after about 3 blister packs). Contact your doctor if the bleeding continues, increases, or starts again.
If your period does not appear
If you have taken all the pills at the right time and have not vomited or had severe diarrhea or used other medications, it is very unlikely that you are pregnant. Start your next blister pack as usual.
If you miss two periods in a row, you may be pregnant. Contact your doctor immediately. Do not start the next aidessia blister pack until your doctor has confirmed that you are not pregnant.
If you want to stop treatment with aidessia
You can stop taking this medication at any time you want. If you do not want to become pregnant, consult your doctor for advice on using other reliable contraceptive methods. If you stop because you want to become pregnant, it is generally recommended that you wait until you have had a natural period before trying to conceive. This helps you know when the baby will be born.
If you have any other questions about using this medication, ask your doctor or pharmacist.
Like all medicines, this medicine can cause adverse effects, although not all people suffer from them. If you suffer from any adverse effect, especially if it is severe and persistent, or if you have any change in health that you think may be due to aidessia, consult your doctor.
All women who take combined hormonal contraceptives are at a higher risk of developing blood clots in the veins (venous thromboembolism (VTE)) or blood clots in the arteries (arterial thromboembolism (ATE)). For more detailed information on the different risks of taking combined hormonal contraceptives, see section 2 "What you need to know before you start using aidessia".
Contact a doctor immediately if you experience any of the following symptoms of angioedema: swelling of the face, tongue, and/or throat, and/or difficulty swallowing or urticaria with possible difficulty breathing (see also the section "Warnings and Precautions").
As with all pills, during the first few months, the pattern of your periods may change. This difference can manifest in the frequency of bleeding (if it does not appear, with less frequency, with more frequency, or continuously), the amount of bleeding, or the duration of bleeding.
Frequent(may affect up to 1 in 10 women):
Uncommon(may affect up to 1 in 100 women):
Rare(may affect up to 1 in 1,000 women):
The chances of having a blood clot may be higher if you have any other condition that increases this risk (see section 2 for more information on conditions that increase the risk of blood clots and symptoms of a blood clot).
Reporting Adverse Effects
If you experience any type of adverse effect, consult your doctor or pharmacist, even if it is a possible adverse effect that is not listed in this prospectus. You can also report it directly through the Spanish Pharmacovigilance System for Human Use Medicines https://www.notificaram.es. By reporting adverse effects, you can contribute to providing more information on the safety of this medicine.
Keep this medicine out of the sight and reach of children.
Do not store at a temperature above 30°C. Store in the original package to protect it from light.
Do not use this medicine after the expiration date that appears on the package, after 'CAD'. The expiration date is the last day of the month indicated.
Do not use aidessia if you notice a color change, broken tablets, or any visible sign of deterioration.
Medicines should not be thrown down the drain or into the trash. Deposit the packages and medicines you no longer need in the SIGRE Point of your pharmacy. In case of doubt, ask your pharmacist how to dispose of the packages and medicines you no longer need. This way, you will help protect the environment.
Composition of aidessia
Appearance of aidessiaand package contents
Coated tablets, white, round, and marked with "C" on one side and "7" on the other.
Available in boxes of 1, 3, 6, and 13 blisters, each with 21 tablets.
Only some package sizes may be marketed.
Marketing Authorization Holder
Laboratorios Cinfa, S.A.
Carretera Olaz-Chipi, 10 – Polígono Industrial Areta
31620 Huarte (Navarra)
Spain
Manufacturer
Laboratorios León Farma, S.A.
Pol. Ind. Navatejera; La Vallina s/n,
24008 - Villaquilambre, León.
Spain
This medicine is authorized in the member states of the European Economic Area under the following names:
Netherlands: Ethinylestradiol/Desogestrel 0.03 mg/0.15 mg Focus, film-coated tablets
Belgium: Desolina 150/30 microgram, film-coated tablet
Luxembourg: Desolina 30 0.150 mg/0.030 mg, film-coated tablets
Spain: aidessia 0.15 mg/0.03 mg, film-coated tablets EFG
Date of the last revision of this prospectus:March 2024
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/.
You can access detailed and updated information about this medicine by scanning the QR code included in the prospectus and packaging with your mobile phone (smartphone). You can also access this information at the following internet address: https://cima.aemps.es/cima/dochtml/p/77783/P_77783.html
QR code to: https://cima.aemps.es/cima/dochtml/p/77783/P_77783.html
The average price of AIDESSIA 0.15 mg/0.03 mg FILM-COATED TABLETS in October, 2025 is around 2.93 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.