


Package Leaflet: Information for the User
drospirenone/ethinylestradiol cinfalab 3 mg/0.03 mg film-coated tablets EFG
drospirenone/ethinylestradiol
Read this leaflet carefully before you start taking this medicine because it contains important information for you.
Contents of the pack
drospirenone/ethinylestradiol cinfalab is a contraceptive. It is used to prevent pregnancy.
Each tablet contains a small amount of two different female hormones, called ethinylestradiol and drospirenone.
Contraceptives that contain two hormones are called combined contraceptives.
General considerations
Before you start using drospirenone/ethinylestradiol cinfalab, you should read the information about blood clots in section 2. It is particularly important that you read the symptoms of a blood clot (see section 2 “Blood clots”).
Before you start taking drospirenone/ethinylestradiol cinfalab, your doctor will ask you about your personal and family medical history. Your doctor will also measure your blood pressure and, depending on your health, may perform other tests.
This leaflet describes several situations in which you should stop using drospirenone/ethinylestradiol cinfalab, or in which the effect of drospirenone/ethinylestradiol cinfalab may be reduced. In such situations, you should not have sex or should take extra non-hormonal contraceptive precautions, such as using a condom or another barrier method.
Do not use the rhythm or temperature methods. These methods may not be reliable because drospirenone/ethinylestradiol cinfalab alters the monthly changes in body temperature and cervical mucus.
drospirenone/ethinylestradiol cinfalab, like other hormonal contraceptives, does not protect against HIV infection (AIDS) or any other sexually transmitted disease.
When you should not use drospirenone/ethinylestradiol cinfalab
Do not take drospirenone/ethinylestradiol cinfalab if you have hepatitis C and are taking medicines that contain ombitasvir/paritaprevir/ritonavir and dasabuvir, glecaprevir/pibrentasvir, or sofosbuvir/velpatasvir/voxilaprevir (see also section “Taking drospirenone/ethinylestradiol cinfalab with other medicines”).
You should not use drospirenone/ethinylestradiol cinfalab 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.
Do not take drospirenone/ethinylestradiol cinfalab:
If you have (or have had) an inflammation of the pancreas (pancreatitis).Warnings and precautions
Consult your doctor or pharmacist before you start taking drospirenone/ethinylestradiol cinfalab.
When you need to be especially careful with drospirenone/ethinylestradiol cinfalab

Tell your doctor if you suffer from any of the following conditions.
In some situations, you should be extra careful while using drospirenone/ethinylestradiol cinfalab or any other combined hormonal contraceptive, and your doctor may need to perform regular check-ups. If the condition develops or worsens while you are using drospirenone/ethinylestradiol cinfalab, you should also inform your doctor.
If you need surgery or spend a lot of time without getting up (see section 2 "Blood clots").Psychiatric disorders:
Some women who use hormonal contraceptives like drospirenone/ethinylestradiol cinfalab have reported depression or a depressed mood. Depression can be severe and sometimes can induce suicidal thoughts. If you experience mood changes and depressive symptoms, contact your doctor for additional medical advice as soon as possible.
BLOOD CLOTS
The use of a combined hormonal contraceptive like drospirenone/ethinylestradiol cinfalab 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 lasting effects or, very rarely, they can be fatal.
It is essential to remember that the overall risk of a harmful blood clot due to drospirenone/ethinylestradiol cinfalab is 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 |
| Pulmonary embolism |
If you are not sure, 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"). | |
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 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 drospirenone/ethinylestradiol cinfalab, 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 drospirenone/ethinylestradiol cinfalab is small.
Risk of having a blood clotin a year | |
Women who do not usea combined hormonal contraceptive pill/patch/ring and are not pregnant | About 2 out of 10,000 women |
Women who use a combined hormonal contraceptive pill that contains levonorgestrel, norethisterone, or norgestimate | About 5-7 out of 10,000 women |
Women who use drospirenone/ethinylestradiol cinfalab | About 9-12 out of 10,000 women |

Factors that increase your risk of a blood clot in a vein
The risk of having a blood clot with drospirenone/ethinylestradiol cinfalab 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-haul 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 have any of the above conditions, even if you are not sure. Your doctor may decide that you should stop using drospirenone/ethinylestradiol cinfalab.
If any of the above conditions change while you are using drospirenone/ethinylestradiol cinfalab, for example, a close relative experiences a thrombosis without a known cause or you gain much 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 drospirenone/ethinylestradiol cinfalab 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 drospirenone/ethinylestradiol cinfalab, for example, you start smoking, a close relative experiences a thrombosis without a known cause, or you gain much weight, inform your doctor.
Drospirenone/ethinylestradiol cinfalab and cancer
Women who use combined contraceptives have a slightly higher rate of breast cancer, but it is not known if this is due to the treatment.
For example, it may be that more tumors are detected in women who take combined contraceptives because they are examined by a doctor more frequently. The incidence of breast tumors decreases gradually after stopping combined hormonal contraceptives.
It is essential to have your breasts checked regularly, and you should see your doctor if you notice any lump.
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.
Bleeding between menstrual periods
During the first few months of using drospirenone/ethinylestradiol cinfalab, you may experience unexpected bleeding (bleeding outside of the placebo period). If you experience such bleeding for more than a few months or if it starts after a few months, your doctor should investigate the cause.
What should you do if you do not have your period during the rest phase?
If you have taken all the yellow tablets correctly, have not vomited, or had severe diarrhea, and have not taken any other medication, it is unlikely that you are pregnant.
If you do not have two consecutive menstrual periods, you may be pregnant. In this case, see your doctor immediately. Do not start the next pack until you are sure you are not pregnant.
Taking other medications
Always inform the doctor who prescribed drospirenone/ethinylestradiol cinfalab about the medications or herbal preparations you are taking. Also, inform any other doctor or dentist who prescribes you another medication (or your pharmacist) that you are taking drospirenone/ethinylestradiol cinfalab. They may advise you to take additional contraceptive precautions (e.g., condoms) and, if so, for how long.
Do not take drospirenone/ethinylestradiol cinfalab if you have hepatitis C and are taking medications that contain ombitasvir/paritaprevir/ritonavir and dasabuvir, glecaprevir/pibrentasvir, or sofosbuvir/velpatasvir/voxilaprevir, as these medications can cause increases in liver test results (increase in liver enzyme ALT).
Your doctor will prescribe another type of contraceptive before starting treatment with these medications.
Drospirenone/ethinylestradiol cinfalab can be used again approximately 2 weeks after the end of this treatment. See the section "Do not use drospirenone/ethinylestradiol cinfalab".
Consult your doctor or pharmacist before using any medication.
Taking drospirenone/ethinylestradiol cinfalab with food, drinks, and alcohol
You can take the tablets with or without food, with a glass of water if necessary.
Lab tests
If you need a blood test, tell your doctor or the laboratory staff that you are taking a contraceptive, as oral contraceptives can affect the results of some tests.
Pregnancy, breastfeeding, and fertility
If you are pregnant, you should not take drospirenone/ethinylestradiol cinfalab. If you become pregnant during treatment with drospirenone/ethinylestradiol cinfalab, you should stop treatment immediately and see your doctor.
Take one drospirenone/ethinylestradiol cinfalab tablet every day with a glass of water if necessary. You can take the tablets with or without food, but every day at approximately the same time.
A pack (blister) contains 21 tablets. The day of the week on which you should take the tablet is printed next to each tablet. For example, if you start on a Wednesday, you should take a tablet with "WED" on the side. Follow the direction of the arrow on the pack until you have taken all 21 tablets.
Then, you should not take any tablets for 7 days. During those 7 days when you should not take tablets (called the tablet-free period), menstruation should occur. Usually, menstruation, which can also be called withdrawal bleeding, begins on the second or third day of the tablet-free period.
On the eighth day after taking the last drospirenone/ethinylestradiol cinfalab tablet (i.e., after the 7-day tablet-free period), start the next pack, even if you have not yet finished menstruating. This means that you should start the next pack on the same day of the week that you started the previous one, and that menstruation should occur during the same days every month.
If you use drospirenone/ethinylestradiol cinfalab in this way, you will also be protected against pregnancy during the 7 days when you do not take any tablets.
When can you start with the first pack?
Start taking drospirenone/ethinylestradiol cinfalab on the first day of your cycle (i.e., the first day of your menstruation). If you start drospirenone/ethinylestradiol cinfalab on the first day of your menstruation, you will be immediately protected against pregnancy. You can also start on days 2-5 of your cycle, but you must use additional contraceptive methods (e.g., a condom) during the first 7 days.
You can start taking drospirenone/ethinylestradiol cinfalab the day after the week of rest from your previous contraceptive (or after taking the last inactive tablet). When changing from a combined vaginal ring or patch, follow your doctor's recommendations.
You can change from the progestin-only pill at any time (if it is an implant or an IUD, on the same day of its removal; if it is an injectable, when the next injection is due), but in all cases, it is recommended that you use additional contraceptive measures (e.g., a condom) during the first 7 days of tablet taking.
Follow your doctor's recommendations.
After having a child, you can start taking drospirenone/ethinylestradiol cinfalab between 21 and 28 days later. If you start later, you must use one of the so-called barrier methods (e.g., a condom) during the first 7 days of using drospirenone/ethinylestradiol cinfalab.
If, after having a child, you have already had sexual intercourse before starting to take drospirenone/ethinylestradiol cinfalab again, you must first be sure that you are not pregnant or wait for your next menstrual period.
Read the "Breastfeeding" section.
Let your doctor advise you in case you are not sure when to start.
If you take more drospirenone/ethinylestradiol cinfalab than you should
No cases have been reported in which the ingestion of an overdose of drospirenone/ethinylestradiol has caused serious harm.
The symptoms that may appear if you take many tablets at once are nausea and vomiting. Adolescent girls may experience vaginal bleeding.
If you have taken too many drospirenone/ethinylestradiol cinfalab tablets, or discover that a child has taken them, consult your doctor or pharmacist immediately or call the Toxicology Information Service at 91 562 04 20, indicating the medication and the amount used.
If you forget to take drospirenone/ethinylestradiol cinfalab

The risk of incomplete protection against pregnancy is greatest if you forget to take a tablet at the beginning of the pack (1st row) or at the end of the 3rd week (3rd row of the pack). Therefore, you should take the following measures (see also the diagram below):
Consult your doctor.
Take the forgotten tablet as soon as you remember, even if it means taking two tablets at the same time. Continue taking the following tablets at the usual time and use additional precautions, such as a condom, during the next 7 days. If you have had sexual intercourse in the week before forgetting the tablet, you should know that there is a risk of pregnancy. In that case, consult your doctor.
Take the forgotten tablet as soon as you remember, even if it means taking two tablets at the same time. Continue taking the following tablets at the usual time. Contraceptive protection will not decrease, and you do not need to take additional precautions.
You can choose between two options:
You will probably have menstruation (withdrawal bleeding) at the end of the second pack, although you may experience spotting or bleeding during the second pack.
If you follow one of these two recommendations, you will remain protected against pregnancy.

What should you do in case of vomiting or severe diarrhea?
If you vomit within 3-4 hours after taking a yellow tablet or suffer from severe diarrhea, there is a risk that the active ingredients will not be fully absorbed by the body. This is similar to what happens when you forget a tablet. After vomiting or diarrhea, you should take a tablet from a reserve pack as soon as possible. If possible, take it before 12 hourshave passed since the usual time you take your contraceptive. If it is not possible or more than 12 hours have passed, follow the advice in the "If you forget to take drospirenone/ethinylestradiol cinfalab" section.
Delayed menstrual period: what should you know?
Although it is not recommended, it is possible to delay your menstrual period (withdrawal bleeding) until the end of a new pack if you continue taking a second pack of drospirenone/ethinylestradiol cinfalab instead of starting the tablet-free period. You may experience spotting (drops or spots of blood) or bleeding during the use of the second pack. After the usual 7-day tablet-free period, continuewith the next pack.
You must consult your doctor before deciding to delay your menstrual period.
Changing the first day of your menstrual period: what should you know?
If you take the tablets according to the instructions, your menstrual period (withdrawal bleeding) will begin during the tablet-free period. If you need to change that day, you can do so by shortening ( but never lengthening!- 7 is the maximum) the tablet-free period. For example, if your tablet-free period starts on a Friday and you want to change it to a Tuesday (3 days earlier), you must start a new pack 3 days earlier than usual. If you make the tablet-free period very short (e.g., 3 days or less), you may not experience withdrawal bleeding during this period. Then you may experience spotting (drops or spots of blood) or bleeding.
If you are not sure how to proceed, consult your doctor.
If you interrupt treatment with drospirenone/ethinylestradiol cinfalab
You can stop taking drospirenone/ethinylestradiol cinfalab whenever you want. If you do not want to become pregnant, consult your doctor about other effective methods of birth control.
If you want to become pregnant, stop taking drospirenone/ethinylestradiol cinfalab and wait for a period before trying to become pregnant. You will be able to calculate the probable date of delivery more easily.
If you have any other questions about the use of this product, ask your doctor or pharmacist.
Like all medicines, drospirenone/ethinylestradiol cinfalab can cause side effects, although not everyone gets them. If you experience any side effect, especially if it is severe and persistent, or have any change in health that you think may be due to drospirenone/ethinylestradiol cinfalab, consult your doctor.
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 section "Warnings and precautions").
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 drospirenone/ethinylestradiol cinfalab".
The following is a list of side effects related to the use of drospirenone/ethinylestradiol cinfalab.
Common side effects (may affect up to 1 in 10 women):
Uncommon side effects (may affect up to 1 in 100 women):

Rare side effects (may affect up to 1 in 10,000 women):
The possibilities of having a blood clot may be greater 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 side effects
If you experience any side effect, consult your doctor or pharmacist, even if it is a possible side effect that does not appear in this leaflet. You can also report them directly through the Spanish Pharmacovigilance System for Human Use Medicines (https://www.notificaRAM.es). By reporting side 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. This medicine does not require special storage conditions.
Do not take drospirenone/ethinylestradiol cinfalab after the expiration date that appears on the packaging after the phrase "Do not use after:" or "CAD:"
Medicines should not be disposed of through wastewater or household waste. Deposit the packaging and medicines that you no longer need at the SIGRE collection point in your pharmacy. If in doubt, ask your pharmacist how to dispose of the packaging and medicines that you no longer need. This will help protect the environment.
Composition of drospirenone/ethinylestradiol cinfalab
The active ingredients are 0.03 mg of ethinylestradiol and 3 mg of drospirenone. The other components are:
Core of the tablet: lactose monohydrate, corn starch, pregelatinized corn starch, crospovidone, povidone, polysorbate 80, magnesium stearate.
Coating: partially hydrolyzed polyvinyl alcohol, titanium dioxide (E-171), macrogol 3350, talc, yellow iron oxide (E-172).
Appearance of drospirenone/ethinylestradiol cinfalab and contents of the pack
Film-coated tablets, round, yellow in color.
drospirenone/ethinylestradiol cinfalab is available in boxes of 1, 2, 3, 6, and 13 packs (blisters), each containing 21 tablets.
Only some pack sizes may be marketed.
Marketing authorization holder and manufacturer
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
Date of the last revision of this leaflet: June 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/
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