Package Leaflet: Information for the User
Keriette 0.1 mg/0.02 mg Film-Coated Tablets EFG
Levonorgestrel/Ethinylestradiol
Read this package leaflet carefully before you start taking this medicine because it contains important information for you.
Before you can start takingKeriette, your doctor will ask you some questions about your medical history and your close relatives. They will also measure your blood pressure and, depending on your personal situation, may perform other tests.
This prospectus describes several situations in which you should stop usingKerietteor in which the reliability ofKeriettemay be reduced. In these situations, you should not have sexual intercourse or, if you do, you should use non-hormonal contraceptive precautions, such as a condom or other barrier method. Do not use the rhythm or temperature methods. These methods are unreliable becauseKeriettealters the monthly changes in body temperature and cervical mucus.
Like other hormonal contraceptives,Keriettedoes not protect against HIV (AIDS) or any other sexually transmitted disease.
Do not useKeriette
Warnings and Precautions
In some situations, you will need to take special precautions when usingKerietteor any other combined hormonal contraceptive, and sometimes you will need to see your doctor periodically. If you are in any of the following situations, you should inform your doctor before starting to useKeriette. In addition, you should consult with your doctor if any of the following situations occur or worsen while usingKeriette:
Keriette and Thrombosis
Deep Vein Thrombosis
The use of any combined pill, includingKeriette, increases the risk of a woman developing deep vein thrombosis (formation of a blood clot in a vein) compared to a woman who takes no contraceptive pill.
The risk of deep vein thrombosis increases in users of combined pills:
Arterial Thrombosis
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 increases in users of combined pills:
Stop takingKerietteand contact your doctor immediately if you notice signs of possible thrombosis, such as:
Keriette and Cancer
Cases of breast cancer have been observed with a slightly higher frequency in women taking contraceptive pills, but it is unknown whether this is due to treatment. For example, tumors may be more likely to be detected in women taking combined pills because they are reviewed by their doctor more frequently. The incidence of breast tumors has gradually decreased after stopping the use of combined hormonal contraceptives. It is essential to have regular breast checks, and you should contact your doctor if you notice any lump.
Cancer of the ovaries occurs less frequently than breast cancer. The use of hormone replacement therapy (HRT) with estrogens alone or in combination with progestogens has been associated with a slightly increased risk of ovarian cancer.
The risk of ovarian cancer varies with age. For example, in women aged 50-54 who do not use HRT, about 2 cases of ovarian cancer per 2,000 women have been observed over a 5-year period. In women taking HRT for 5 years, about 3 cases per 2,000 patients have been observed (i.e., about 1 additional case).
In rare cases, benign liver tumors and even more rare malignant liver tumors have been described in users of contraceptive pills. Contact your doctor if you notice unusual abdominal pain.
Spotting between periods
During the first few months of treatment withKeriette, you may experience unexpected bleeding (bleeding outside the pill-free week). If this bleeding persists for more than a few months or starts after a few months, your doctor should investigate the cause.
If you have taken all the pills correctly, have not vomited, and have not had severe diarrhea, and have not taken other medications, it is very unlikely that you are pregnant.
If the expected bleeding does not occur in two consecutive instances, you may be pregnant. Contact your doctor immediately. Do not start taking the next pack until you are sure you are not pregnant.
Keriette and Psychiatric Disorders
Some women who use hormonal contraceptives like Keriette 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.
Using Keriette with Other Medications
Always consult with the doctor who prescribedKerietteabout other medications or herbal supplements you are already using. In addition, inform any other doctor or dentist who prescribes other medications (or the pharmacist who dispenses them) that you are usingKeriette. They can tell you if you need to add other contraceptive measures (e.g., condoms) and, if so, for how long.
Some medications reduce the effectiveness ofKeriettein preventing pregnancy or may cause unexpected bleeding.
Examples include medications used to treat epilepsy (e.g., primidone, phenytoin, barbiturates, carbamazepine, or oxcarbazepine) and tuberculosis (e.g., rifampicin) or HIV (ritonavir) or other infectious diseases (such as griseofulvin, ampicillin, or tetracycline), which increase intestinal motility (such as metoclopramide) and the medicinal herb St. John's Wort.
If you want to use herbal supplements containing St. John's Wort while takingKeriette, you should consult your doctor first.
Keriettereduces the effectiveness of other medications, such as those containing ciclosporin, or the antiepileptic lamotrigine (which may increase the frequency of seizures).
Do not take Keriette if you have hepatitis C and are taking medications that contain ombitasvir / paritaprevir / ritonavir, dasabuvir, glecaprevir/pibrentasvir, or sofosbuvir/velpatasvir/voxilaprevir, as these medications may cause increases in liver enzyme test results (elevated ALT levels).
Your doctor will prescribe another type of contraceptive before starting treatment with these medications.
Keriette can be used again approximately 2 weeks after completing this treatment. See the section “Do not use Keriette”.
Consult your doctor or pharmacist before using any medication.
Blood Tests
If you need a blood test, inform your doctor or the laboratory staff that you are taking the pill, as hormonal contraceptives affect the results of some tests.
Pregnancy
If you are pregnant, do not takeKeriette. If you become pregnant while takingKeriette, stop using it immediately and contact your doctor.
Consult your doctor or pharmacist before using any medication.
Breastfeeding
Generally, it is not recommended to useKeriettewhile breastfeeding. You should consult your doctor if you want to take the pill while breastfeeding.
Consult your doctor or pharmacist before using any medication.
Driving and Operating Machinery
There is no information to indicate that the use ofKerietteaffects your ability to drive or operate machinery.
Keriette contains lactose.If your doctor has told you that you have a certain intolerance to certain sugars, consult them before taking this medication.
Take one tablet ofKerietteeach day, if necessary with a small amount of water. You should take the tablets every day, more or less at the same hour.
The blister pack contains 21 tablets, each marked with a day of the week. You should start by taking the tablet marked with the correct day of the week. Follow the direction of the arrows inthe blister pack. Take one tablet each day until you have finished the 21 tablets. After that, do not take any more tablets for 7 days.
During those 7 days without tablets (which is known as interruption or week without treatment) you should start bleeding. This is called "withdrawal bleeding" and it starts on the 2nd or 3rderday of the week.
On the 8th day after taking the last tablet ofKeriette(that is, after the week of 7 days without treatment), start taking the next blister pack, even if the bleeding has not stopped.
This means that you should start taking the next blister pack on the same day of the week, and the withdrawal bleeding should appear on the same days every month.
If you useKeriettein this way, you will also be protected against pregnancy during the 7 days when you are not taking the tablets.
When can you start with the first blister pack
Start withKerietteon the first day of your cycle (which is the first day of your menstruation). If you start takingKerietteon the first day of your menstruation, you are immediately protected against pregnancy. You can also start on days 2-5 of your cycle, but in that case, you should use extra protection (e.g. a condom) during the first 7 days.
You can start takingKeriettethe day after the pill-free period of the pill you just finished (or after the last inactive tablet of your previous pill).
When switching from a vaginal ring or a combined contraceptive patch, follow your doctor's advice.
You can switch any day from the pill that contains only progestogen (if you used an implant or IUD, on the day of your reblisterda, and if you received progestogen by injection, on the date that would correspond to the next injection), but in all cases, you should apply additional protection (e.g. a condom) during the first 7 days when you take the new pills.
Follow your doctor's instructions.
After having a child,you can start takingKeriettebetween 21 and 28 days later.If you start after day 28, you should use a barrier method (e.g. a condom) during the first 7 days of use ofKeriette.
If after having a child you have had sex again before starting to takeKeriette(again), you should first check if you are not pregnant or wait until your next menstrual bleeding.
Ask your doctor for advice if you are not sure when to start.
Read the section on "Lactation"
If you take moreKeriette than you should
There are no publications on the harmful effects of taking too many tablets of Levonorgestrel/Ethinylestradiol. If you take several tablets at once, you may have nausea and vomiting symptoms. Young girls may have vaginal bleeding.
If you have taken too many tablets ofKeriette, or if you discover that your child has taken some, consult your doctor or pharmacist.
For overdose or accidental ingestion, consult your doctor or pharmacist immediately or call the Toxicology Information Service, phone: 91 562 04 20, indicating the medication and the amount ingested.
If you forgot to take Keriette
The risk of incomplete protection against pregnancy is greater if you forgot to take a tablet at the beginning or end of a blister pack.
Therefore, you should follow the rules below (see also the diagram, later):
Consult your doctor.
Take the forgotten tablet as soon as you remember, even if it means taking two tablets at the same time.Take the tablets afterwards at the usual hour and takeextra precautionsin the following 7 days, for example, a condom.If you have had sex in the week before the oversight, or if you forgot to start a new blister pack after the pill-free period, you should be aware 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.Take the tablets afterwards at the usual hour.The protection against pregnancy is not reduced and you will not need to take extra precautions.
You can choose between 2 options:
Take the tablets afterwards at the usual hour.Instead of the pill-free period, start directly with the next blister pack.
It is likely that you will have a menstrual period (withdrawal bleeding) at the end of the second blister pack, but you may also have spotting or intercurrent bleeding while taking the second blister pack.
If you follow one of these two recommendations, you will still be protected against pregnancy.
What to do in case of vomiting or intense diarrhea
If you vomit in the 3-4 first hours after taking the tablet or if you have severe diarrhea, there is a risk that the active principles of the tablet will not be fully absorbed by your body.The situation is similar to when you forget to take a tablet.After vomiting or having diarrhea, you should take another tablet from the reserve blister pack as soon as possible.If possible, take itwithin 12 hoursof the time you would normally take your tablet.If not possible, or if more than 12 hours have passed, you should follow the advice included in "If you forgot to takeKeriette."
Delayed menstrual period:what you should know
Although not recommended, it is possible to delay your menstrual period (withdrawal bleeding) until the end of a new blister pack if you continue to take directly a new blister pack ofKerietteinstead of the pill-free period, until the end of the second blister pack instead of starting the pill-free period.You may have spotting (drops or specks of blood) or intercurrent bleeding while using the second blister pack.After the usual 7-day pill-free period,continue with the next blister pack.
You may need to ask your doctor for advice before deciding whether to delay your menstrual cycle.
Change in the first day of your menstrual period:what you should know
If you take the tablets according to the instructions, your menstrual period or withdrawal bleeding will start in the pill-free period.If you need to change this day, do it by shortening the pill-free period (but never lengthening it).For example, if your pill-free period starts on a Friday and you want to change to a Tuesday (3 days earlier), you should start a new blister pack 3 days earlier than usual.If you shorten the pill-free period too much (e.g. 3 days or less), it is possible that you will not have any bleeding during this pill-free period.Afterwards, you may have spotting (drops or specks of blood) or intercurrent bleeding.If you are not sure what to do, ask your doctor for advice.
If you want to stop takingKeriette
You can stop takingKeriettewhen you want. If you do not want to get pregnant, ask your doctor for advice on other reliable methods of birth control.
If you have any other questions about the use of this product, ask your doctor or pharmacist.
Always inform your doctor if you experience any side effect, especially if the side effect is intense or persistent, or if you notice any change in your health status that you consider may be due to the pill.
Several side effects related to the use of the pill are described in the sections “ Keriette and thrombosis” and “ Keriette and cancer”. Read those paragraphs for more information and consult your doctor immediately if necessary.
Severe Adverse Effects
Contact a doctor immediately if you experience any of the following symptoms of angioedema: facial swelling, tongue, and/or throat, and/or difficulty swallowing or urticaria with possible difficulty breathing (see also section “Warnings and Precautions”).
Reporting Adverse Effects
If you experience any type of adverse effect, consult your doctor or pharmacist, even if it is not listed in this prospectus. You can also report them directly through the Spanish System of Pharmacovigilance of Medicines for human use, website: www.notificaRAM.es . By reporting adverse effects, you can contribute to providing more information on the safety of this medication.
Keep out of sight and reach of children.
Do not store at a temperature above 86°F (30°C).
Do not useKerietteafter the expiration date that appears on the outer packaging and on the blister pack after CAD. The expiration date is the last day of the month indicated.
Medicines should not be disposed of through drains or in the trash. Dispose of the packaging and medicines you no longer need at the SIGRE collection pointat the pharmacy.In case of doubt, ask your pharmacist how to dispose of the packaging and medicines you no longer need. By doing so, you will help protect the environment.
Composition of Keriette
The active principles are levonorgestrel and etinilestradiol.
Each tablet contains 0.1 mg of levonorgestrel and 0.02 mg of etinilestradiol. The other components (excipients) are anhydrous lactose, povidone K-30 (E1201), magnesium stearate (E572) and opadry II pink [polyvinyl alcohol, talc (E553b), titanium dioxide (E171), polyethylene glycol 3350, red aluminum lake (E129), lecithin (E322), red iron oxide (E172) and blue aluminum lake (E1329)].
Appearance of the product and content of the packaging
Marketing Authorization Holder
Kern Pharma, S.L.
Venus, 72 – Pol. Ind. Colón II
08228 Terrassa - Barcelona
Spain
Responsible for manufacturing
Laboratorios León Farma, S.A.
Pol. Ind. Navatejera;
C/La Vallina s/n;
24193 - Villaquilambre, León
Spain
Last review date of this leaflet: November 2022
The detailed and updated information on this medication is available on the website of the Spanish Agency for Medicines and Medical Devices (AEMPS) http:// www.aemps.gob.es /
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