Dienogest + Ethinylestradiol
Bonadea is an oral combined contraceptive (taken orally to prevent pregnancy). Each tablet contains a small amount of two different female sex hormones. These are: dienogest (progestogen) and ethinylestradiol (estrogen). Since all tabletsin the package contain these two hormones in identical doses, this medicine is called a monophasic combined contraceptive. Due to the low hormone content, Bonadea is considered an oral contraceptive with a low dose of hormones.
The use of a combined contraceptive can also bring health benefits other than preventing pregnancy.
Before starting to use Bonadea, you should read the information about blood clots in section 2. It is especially important to read about the symptoms of blood clots (see section 2 "Blood clots"). This leaflet lists situations in which it is necessary to stop using the contraceptive or situations in which its reliability may be reduced. In these cases, you should abstain from sexual intercourse or use an additional, non-hormonal method of contraception, such as a condom or another mechanical method. You should not use the calendar method or the temperature method. They can be unreliable because the contraceptive affects body temperature changes and cervical mucus composition that normally occur during the menstrual cycle. Bonadea, like other oral contraceptives, does not protect against HIV infection (AIDS) or other sexually transmitted diseases.
Bonadea should not be used if the patient has any of the following conditions. If the patient has any of the following conditions, they should inform their doctor. The doctor will discuss with the patient which other contraceptive method will be more suitable. The doctor may prescribe a different type of contraceptive or a completely different (non-hormonal) method of contraception.
If any of these symptoms or disorders occur for the first time while using the medicine, you should stop using it immediately and consult a doctor. In the meantime, you should use non-hormonal methods of contraception. See also "General notes".
Children
The medicinal product Bonadea is not intended for use in girls who have not yet started menstruating.
Elderly patients
The medicinal product Bonadea is not intended for use in women after menopause.
Patients with liver function disorders
Bonadea should not be used in women with liver function disorders. See also section "When not to use Bonadea".
Patients with kidney function disorders
Patients should tell their doctor. Available data do not indicate a need to change treatment in this patient group.
When should you contact your doctor?
You should see your doctor immediately
if you notice any of the following symptoms of a blood clot, which may indicate that you have a blood clot in your leg (deep vein thrombosis), lung (pulmonary embolism), heart attack, or stroke (see below "Blood clots").
To get a description of the serious side effects listed, see "How to recognize a blood clot".
If a combined oral contraceptive is used in a patient who also has any of the following diseases, special caution is required. The pharmacist will provide the patient with detailed explanations.
If these symptoms occur or worsen while using Bonadea, you should also tell your doctor.
If any of the above symptoms occur for the first time or worsen while using Bonadea, you should consult your doctor.
During the entire period of using the medicine, the patient should have regular check-ups.
The use of combined hormonal contraceptives, such as Bonadea, is associated with an increased risk of blood clots, compared to not using the therapy. In rare cases, a blood clot can block a blood vessel and cause serious complications. Blood clots can occur:
You should see your doctor immediately if you notice any of the following symptoms.
Do you experience any of these symptoms?
Why is the patient likely to suffer
If you are unsure, you should see your doctor, because some of these symptoms, such as coughing or shortness of breath, may be mistaken for milder conditions, such as a respiratory infection (e.g., a cold). Pulmonary embolism
| Retinal vein thrombosis (blood clot in the eye) |
| Heart attack |
| Stroke |
| Blood clots blocking other blood vessels |
The risk of forming a blood clot in a vein is highest during the first year of using combined hormonal contraceptives for the first time. The risk may also be higher when resuming the use of combined hormonal contraceptives (the same or a different medicine) after a break of 4 weeks or more. After the first year, the risk decreases, but it is always higher compared to not using combined hormonal contraceptives. If the patient stops using Bonadea, the risk of blood clots returns to normal within a few weeks.
The risk depends on the natural risk of venous thromboembolism and the type of combined hormonal contraceptive used. The overall risk of blood clots in the legs or lungs (deep vein thrombosis or pulmonary embolism) caused by using Bonadea is small.
The risk of blood clots depends on the patient's individual medical history (see "Factors that increase the risk of blood clots in veins" below).
Risk of blood clots in a year | |
Women who do not use combined hormonal tablets/patches/systems and are not pregnant | About 2 out of 10,000 women |
Women using combined hormonal contraceptive tablets containing levonorgestrel, norethisterone, or norgestimat | About 5-7 out of 10,000 women |
Women using Bonadea | Not yet known. |
The risk of blood clots associated with using Bonadea is small, but some factors can increase this risk. The risk is higher:
The risk of blood clots increases with the number of risk factors present in the patient. Air travel (>4 hours) may temporarily increase the risk of blood clots, especially if the patient has another risk factor. It is essential to tell the doctor if any of the above factors apply to the patient, even if they are not sure. The doctor may decide to stop using Bonadea. If any of the above conditions change while using Bonadea, the patient should tell their doctor (e.g., if someone in their immediate family is diagnosed with a blood clot without a known cause or if the patient gains significant weight).
Similarly to blood clots in veins, blood clots in arteries can cause serious consequences, such as a heart attack or stroke.
It is essential to note that the risk of a heart attack or stroke associated with using Bonadea is very small, but it may increase:
If the patient has more than one of the above conditions or if any of them are severe, the risk of blood clots may be even higher. If any of the above conditions change while using Bonadea, the patient should tell their doctor (e.g., if they start smoking, someone in their immediate family is diagnosed with a blood clot without a known cause, or if the patient gains significant weight). Oral contraception and cancer In women using oral contraceptives, breast cancer has been diagnosed slightly more often than in women of the same age who do not use oral contraceptives. The small increase in the number of diagnosed cases of breast cancer gradually disappears within 10 years of stopping the use of oral contraceptives. It is not known whether this difference is caused by the use of oral contraceptives. The reason for this relationship may be that women using oral contraceptives are more likely to have regular check-ups and therefore breast cancer is diagnosed earlier. In individual cases, women using oral contraceptives have been observed to have benign (non-cancerous) and, much more rarely, life-threatening (cancerous) liver tumors. These tumors can cause internal bleeding. If severe abdominal pain occurs, the patient should consult a doctor. The most important risk factor for cervical cancer is persistent infection with the human papillomavirus. The results of some epidemiological studies suggest that long-term use of combined oral contraceptives may further increase this risk. However, it is not yet known to what extent other known factors (e.g., regular cervical screening and sexual behavior, including the use of barrier methods of contraception) contribute to this. The above-mentioned cancers can be life-threatening or cause death.
Some women using hormonal contraceptives, including Bonadea, have reported depression or low mood. Depression can be severe and sometimes lead to suicidal thoughts. If mood changes and symptoms of depression occur, the patient should contact their doctor as soon as possible to receive further medical advice.
Always inform your doctor about the medicines or herbal products you are already taking. Additionally, tell any doctor or dentist who prescribes you any other medicine (or pharmacist) that you are using Bonadea. They may inform you about the need to use additional contraceptive methods (e.g., condoms) and how long to use them, and whether the use of another medicine you are taking needs to be changed. Some medicines may affect the level of Bonadea in the blood and cause it to be less effective in preventing pregnancyor may cause unexpected bleeding. These include:
There have been reports of pregnancy after concurrent use of hormonal contraception and antibiotics, such as penicillins and tetracyclines. The mechanism of this action has not been explained. Bonadea may also affect the action of other medicines, such as:
Bonadea should not be used if the patient has hepatitis C and is taking medicines containing ombitasvir with paritaprevir and ritonavir, dasabuvir, glecaprevir with pibrentasvir, or sofosbuvir with velpatasvir and voxilaprevir, as this may lead to an increase in liver function test results (increase in liver enzyme ALT). The doctor will recommend a different type of contraception before starting treatment with these medicines. About 2 weeks after finishing such treatment, Bonadea can be used again. See section "When not to use Bonadea". If the patient plans to start taking other medicines, they should contact their doctor immediately.
Bonadea can be taken with or without food, and if necessary, the tablets can be washed down with a small amount of water.
If the patient is to have blood tests, they should tell their doctor or laboratory staff that they are taking Bonadea, as hormonal contraceptives may affect the results of some tests.
Before using any medicine, the patient should consult their doctor or pharmacist. Bonadea should not be used during pregnancy or if pregnancy is suspected. If pregnancy is suspected while using Bonadea, the patient should stop using the medicine and consult their doctor immediately. If the patient wants to become pregnant, they can stop using Bonadea at any time (see section Stopping Bonadea)
Bonadea is not recommended during breastfeeding. Before using a contraceptive during breastfeeding, the patient should consult their doctor.
No effect of the medicine on the ability to drive and use machines has been observed.
Patients who have been diagnosed with intolerance to some sugars should consult their doctor before starting to use this medicine.
The medicine contains less than 1 mmol of sodium (23 mg) per tablet, which means the medicine is considered "sodium-free".
This medicine should always be used as directed by the doctor or pharmacist. In case of doubt, the patient should consult their doctor or pharmacist.
The use of the medicine can also be started between the 2nd and 5th day of the menstrual cycle, but in this case, the patient should use additional barrier methods of contraception during the first 7 days of the first cycle.
When following the above instructions, there is no need to use any additional contraceptive methods.
Bonadea should not be used after childbirth until the first natural menstrual period has occurred. Sometimes it is possible to start using the medicine earlier. In such a case, the patient should consult their doctor. If the patient has had sexual intercourse after childbirth before starting to use Bonadea, it is necessary to rule out pregnancy or wait for the first menstrual period. During breastfeeding, the possibility of using Bonadea should also be discussed with the doctor.
There are no reports of serious health disorders in case of accidentally taking a higher dose of Bonadea tablets. In case of accidentally taking several tablets, the patient may experience nausea, vomiting, or vaginal bleeding. This type of bleeding may occur in girls who have not yet started menstruating but have taken the medicine by mistake. If a child has taken Bonadea, the patient should contact their doctor.
The patient should not take a double dose to make up for the missed dose.
If the patient forgets to take even one tablet from the package and does not experience withdrawal bleeding, it is possible that they are pregnant. Before starting the next package of Bonadea, the patient should consult their doctor.
If the patient forgets to start a new package or misses a tablet during the first 7 days, it is possible that they are pregnant (if they had sexual intercourse during the 7 days before missing the tablet). In this case, the patient should consult their doctor. The patient should take the missed tablet as soon as possible (even if it means taking two tablets at the same time), and subsequent tablets should be taken at the usual time. For the next 7 days, the patient should continue taking the tablets at the usual time and use additional contraceptive methods (e.g., condoms).
The patient should take the missed tablet as soon as possible (even if it means taking two tablets at the same time), and subsequent tablets should be taken at the usual time. The contraceptive effectiveness of Bonadea is maintained, and there is no need to use additional contraceptive methods.
Like all medications, Bonadea can cause side effects, although not everybody gets them.
If side effects occur, especially severe and persistent ones, or changes in health that you consider related to the use of Bonadea, you should consult a doctor.
In all women using combined hormonal contraceptives, there is an increased risk of blood clots in the veins (venous thromboembolism) or blood clots in the arteries (arterial thrombosis). For detailed information on the various risk factors associated with the use of combined hormonal contraceptives, you should refer to section 2 "Important information before taking Bonadea".
Severe reactions related to the use of the contraceptive, as well as the corresponding symptoms, are described in the "Important information before taking Bonadea" / "Blood clots" / "Oral contraception and tumors" sections.
You should read these sections of the leaflet to get detailed information and, if necessary, consult a doctor.
You should stop taking the pills immediately and consult a doctor if you experience
any symptoms of angioedema, such as:swelling of the face, tongue, and (or) throat, and
(or) difficulty swallowing or hives, which can cause difficulty breathing (see also the "Warnings and precautions" section).
a change in health occurs, especially one of the conditions described in this leaflet (see also "Important information before taking Bonadea"). You should also remember the information about close relatives.
a palpable lump is found in the breast
unusual, heavy vaginal bleeding occurs
pills from the next pack are missed during the first week of use, and during the previous 7 days, there was sexual intercourse
The above symptoms are described and explained in more detail in other parts of this leaflet.
During the concurrent use of dienogest and ethinylestradiol (the active substances of Bonadea), the following side effects have been observed:
Frequent:may occur in 1 to 10 people
Headache
Breast pain, feeling of breast tension
Uncommon:may occur in 1 to 100 people
Vaginal and vulvar infections (vaginitis, vulvovaginitis), vaginal candidiasis, or other fungal infections of the vulva and vagina
Increased appetite
Decreased mood
Dizziness, migraine
High or low blood pressure
Abdominal pain and discomfort, nausea, vomiting, diarrhea
Acne, hair loss (alopecia), rash, itching
Irregular withdrawal bleeding, including very heavy or very scarce bleeding, less frequent bleeding, or absence of bleeding, painful menstruation, breakthrough bleeding, breast engorgement, breast tenderness, discharge, ovarian cysts, pelvic pain
Fatigue, including weakness (asthenia) and malaise (general malaise)
Weight changes (increase or decrease)
Rare:may occur in 1 to 1,000 people
Ovarian and fallopian tube inflammation, urinary tract infections, bladder inflammation (cystitis), breast inflammation (mastitis), cervical inflammation, fungal infections, candidiasis, oral herpes, flu, bronchitis, sinusitis, upper respiratory tract infections, viral infections
Uterine fibroids (benign tumor of the uterus), breast lipoma (benign tumor of fatty tissue)
Anemia
Hypersensitivity (allergic reaction)
Development of male secondary sex characteristics in a woman (virilization)
Loss of appetite (anorexia)
Depression, mental disorders, sleep disorders (including insomnia), aggression
Ischemic stroke (reduced or interrupted blood flow to the brain), cerebral circulation disorders (disorders of blood flow in the brain), muscle tone changes - dystonia (persistent muscle contractions causing twisting or abnormal posture)
Dry or irritated eyes, oscillopsia (feeling that seen objects are oscillating) or other vision disorders
Sudden hearing loss, tinnitus (ringing or similar sound in the ears), dizziness, hearing disorders
Cardiovascular disorders, tachycardia (rapid heart rate)
Painful blood clots in veins or arteries, e.g.,
The frequency cannot be determined for the following side effects: mood changes, increased or decreased libido, intolerance to contact lenses, hives, skin disorders such as erythema multiforme and Stevens-Johnson syndrome, breast discharge, fluid retention.
Side effects with a very low frequency or delayed onset of symptoms that are considered related to the group of combined oral contraceptives are listed below (see also the "Important information before taking Bonadea" section):
Tumors
Other conditions
Interactions
The occurrence of breakthrough bleeding and (or) reduced contraceptive effectiveness may result from the effect of other medications (increasing enzyme activity) on concurrently used oral contraceptives [e.g., herbal products containing St. John's Wort (Hypericum perforatum), medications for epilepsy, tuberculosis, HIV infection, or other infections; see also the "Bonadea and other medications" section].
If you experience any side effects, including any side effects not listed in the leaflet, you should tell your doctor, pharmacist, or nurse. Side effects can be reported directly to the Department of Monitoring of Adverse Reactions to Medicinal Products, Office for Registration of Medicinal Products, Medical Devices, and Biocidal Products, Al. Jerozolimskie 181C, 02-222 Warsaw, tel.: 22 49-21-301, fax: 22 49-21-309, website: https://smz.ezdrowie.gov.pl
By reporting side effects, you can help gather more information on the safety of the medication.
The medication should be stored out of sight and reach of children.
Do not store above 30°C.
Do not use this medication after the expiration date stated on the packaging and blister. The expiration date refers to the last day of the given month.
Medications should not be disposed of in wastewater or household waste containers. You should ask your pharmacist how to dispose of medications that are no longer needed. This will help protect the environment.
The active substances of Bonadea are 2 mg dienogest and 0.03 mg ethinylestradiol in each tablet.
Other ingredients are:
Core: lactose monohydrate, cornstarch, povidone (30 LP), sodium carboxymethylcellulose (type A), magnesium stearate
Coating: AquaPolish white 014.17 MS [hypromellose (E 464), hydroxypropylcellulose (E 463), talc (E 553b), hydrogenated cottonseed oil, titanium dioxide (E 171)].
Bonadea film-coated tablets are white, round, film-coated tablets with a diameter of approximately 6.2 mm and a thickness of approximately 2.8 mm, packaged in PVC/PVDC-Aluminum blisters in a cardboard box.
Package sizes
1 × 21 film-coated tablets 3 × 21 film-coated tablets
A cardboard sleeve is attached to the packaging, in which the blister should be placed.
For more detailed information, you should contact the marketing authorization holder or the parallel importer.
Zentiva Pharma GmbH
Brüningstraße 50
65926 Frankfurt am Main
Germany
Winthrop Arzneimittel GmbH
Brüningstraße 50
65926 Frankfurt am Main
Germany
Zentiva, k. s.
U Kabelovny 130, Dolní Mĕcholupy
102 37 Prague 10
Czech Republic
Medezin Sp. z o.o.
Zbąszyńska 3
91-342 Łódź
Medezin Sp. z o.o.
Zbąszyńska 3
91-342 Łódź
SHIRAZ PRODUCTIONS Sp. z o.o.
Tymiankowa 24/28
95-054 Ksawerów
Marketing authorization number in Germany, the country of export:
Parallel import authorization number: 162/24
Translation of day-of-the-week symbols on the packaging:
MO – Monday
DI – Tuesday
MI – Wednesday
DO – Thursday
FR – Friday
SA – Saturday
SO – Sunday
[Information about the trademark]
Need help understanding this medicine or your symptoms? Online doctors can answer your questions and offer guidance.