Label:information for the user
Efavirenz/Emtricitabina/Tenofovir disoproxilo Teva 600 mg/200 mg/245 mg film-coated tablets EFG
Read this label carefully before starting to take this medicine,because it contains important information for you.
-This medicine has been prescribedonlyto you, and you should not give it to other people even if they have the same symptomsas you,as it may harm them.
1.What is Efavirenz/Emtricitabina/Tenofovir disoproxilo Teva and how is it used
2.What you need to knowbeforestarting totake Efavirenz/Emtricitabina/Tenofovir disoproxilo Teva
3.How to take Efavirenz/Emtricitabina/Tenofovir disoproxilo Teva
4.Possible adverse effects
5.Storage of Efavirenz/Emtricitabina/Tenofovir disoproxilo Teva
6.Contents of the package and additional information
Efavirenz/Emtricitabina/Tenofovir disoproxilo Teva contains three active ingredientsthat are used to treat human immunodeficiency virus (HIV) infection.
- Efavirenz is a non-nucleoside reverse transcriptase inhibitor (NNRTI)
- Emtricitabina is a nucleoside reverse transcriptase inhibitor (NRTI)
- Tenofovir is a nucleotide reverse transcriptase inhibitor
Each of these active ingredients is also known as an antiretroviral medication, acting by interfering with the normal functioning of an enzyme (reverse transcriptase) essential for the virus to multiply.
Efavirenz/Emtricitabina/Tenofovir disoproxilo Teva is a treatment for human immunodeficiency virus (HIV) infectionin adults aged 18 years or olderwho have been treated previously with other antiretroviral medications and have HIV-1 infection under control for at least three months. Patients should not have experienced failure of a previous HIV treatment.
Do not take Efavirenz/Emtricitabina/Tenofovir disoproxil Teva
??If you are taking any of these medicines, tell your doctor immediately.Taking these medicines withEfavirenz/Emtricitabina/Tenofovir disoproxil Tevamay cause severe or potentially life-threatening side effects or may cause these medicines to stop working properly.
Warnings and precautions
Consult your doctor or pharmacist before starting to takeEfavirenz/Emtricitabina/Tenofovir disoproxil Teva.
Efavirenz/emtricitabine/tenofovir disoproxil may affect your kidneys. Before starting treatment, your doctor may ask you to have blood tests to check your kidney function. Your doctor may also ask you to have blood tests during treatment to monitor your kidneys.
Efavirenz/emtricitabine/tenofovir disoproxil is usually not taken with other medicines that can damage your kidneys (seeTaking Efavirenz/Emtricitabina/Tenofovir disoproxil Teva with other medicines). If this is unavoidable, your doctor will monitor your kidney function once a week.
If you have hepatitis B infection, your doctor will carefully consider the best treatment regimen for you. Tenofovir disoproxil and emtricitabine, two of the active ingredients in Efavirenz/Emtricitabina/Tenofovir disoproxil Teva, have some activity against the hepatitis B virus, although emtricitabine is not authorized for the treatment of hepatitis B infection. Your symptoms of hepatitis may worsen after stopping efavirenz/emtricitabine/tenofovir disoproxil. Your doctor may perform blood tests at regular intervals to monitor your liver function (see section 3,Discontinuing treatment with Efavirenz/Emtricitabina/Tenofovir disoproxil Teva).
In addition to opportunistic infections, autoimmune disorders (a condition that occurs when the immune system attacks healthy body tissue) may also appear after you start taking medicines to treat your HIV infection. Autoimmune disorders may appear many months after starting treatment. If you notice any symptoms of infection or other symptoms such as muscle weakness, weakness starting in the hands and feet and ascending to the trunk of the body, palpitations, tremors, or hyperactivity, report it to your doctor immediately to receive necessary treatment.
Bone problems (manifesting as persistent bone pain or worsening and sometimes resulting in fractures) may also occur due to damage to renal tubular cells (see section 4,Adverse reactions).
Inform your doctor if you have bone pain or fractures.
Tenofovir disoproxil may also cause bone loss. The most pronounced bone loss was observed in clinical studies when patients were treated with tenofovir disoproxil in combination with a boosted protease inhibitor.
In general, the effects of tenofovir disoproxil on long-term bone health and the future risk of fractures in adult and pediatric patients are imprecise.
Inform your doctor if you know you have osteoporosis.
Patients with osteoporosis have a higher risk of fractures.
Children and adolescents
Taking Efavirenz/Emtricitabina/Tenofovir disoproxil Teva with other medicines
You should not take Efavirenz/Emtricitabina/Tenofovir disoproxil Teva with certain medicines.These are listed underDo not take Efavirenz/Emtricitabina/Tenofovir disoproxil Teva, at the beginning of section 2. Among these are some common medicines and some herbal preparations (including St. John's Wort) that may cause serious interactions.
Inform your doctoror pharmacist if you are taking, have taken recently, or may need to take any other medicine.
In addition, do not take efavirenz/emtricitabine/tenofovir disoproxil with any other medicine that contains efavirenz (unless your doctor recommends it), emtricitabine, tenofovir disoproxil, tenofovir alafenamide, lamivudine, or adefovir dipivoxil.
Inform your doctorif you are taking other medicines that may damage your kidneys. Examples include:
Efavirenz/emtricitabine/tenofovir disoproxil may interact with other medicines, including herbal preparations such as Ginkgo biloba extract. This may result in the levels of efavirenz/emtricitabine/tenofovir disoproxil or other medicines in your blood being affected. This may prevent the medicines from working properly, or may worsen some side effects. In some cases, your doctor may need to adjust your dose or check blood levels.It is essential to inform your doctor or pharmacist if you are taking some of the following:
Pregnancy and breastfeeding
If you are pregnant or breastfeeding, consult your doctor or pharmacist before taking this medicine.
Women should not become pregnant during treatment with efavirenz/emtricitabine/tenofovir disoproxil or in the 12 weeks following.
Your doctor may ask you to have a pregnancy test to ensure you are not pregnant before starting treatment with efavirenz/emtricitabine/tenofovir disoproxil.
If you could become pregnant while taking efavirenz/emtricitabine/tenofovir disoproxil, you should use a reliable barrier method of contraception (e.g., a condom) together with other methods of contraception, including oral contraceptives or other hormonal contraceptives (e.g., implants, injections). Efavirenz, one of the active ingredients in efavirenz/emtricitabine/tenofovir disoproxil, may remain in your blood for some time after stopping treatment. Therefore, you should continue using contraceptive measures, as indicated above, for 12 weeks after stopping efavirenz/emtricitabine/tenofovir disoproxil.
Inform your doctor immediately if you are pregnant or intend to become pregnant. If you are pregnant, you should only take efavirenz/emtricitabine/tenofovir disoproxil if both you and your doctor decide it is clearly necessary.
Severe birth defects have been observed in animal fetuses and human newborns of women treated with efavirenz during pregnancy.
Consult your doctor or pharmacist before taking any medicine.
If you have taken efavirenz/emtricitabine/tenofovir disoproxil during pregnancy, your doctor may ask you to have blood tests and other diagnostic tests to monitor your baby's development. In children whose mothers took ITINs during pregnancy, the benefit of HIV protection was greater than the risk of adverse effects.
Do not breastfeed your baby while taking efavirenz/emtricitabine/tenofovir disoproxil.HIV and the ingredients of efavirenz/emtricitabine/tenofovir disoproxil may pass into breast milk and cause severe harm to the baby.
Driving and operating machinery
Efavirenz/emtricitabine/tenofovir disoproxil may cause dizziness, difficulty concentrating, and drowsiness.If you are affected, do not drive and do not operate tools or machinery.
Efavirenz/Emtricitabina/Tenofovir disoproxil Teva contains sodium
This medicine contains less than 1 mmol of sodium (23 mg) per film-coated tablet; it is essentially “sodium-free”.
Follow exactly the administration instructions of this medication as indicated by your doctor or pharmacist. If in doubt, consult your doctor or pharmacist again.
The recommended dose is:
One tablet per day, taken orally. Efavirenz/emtricitabina/tenofovir disoproxil should be taken on an empty stomach (usually defined as one hour before or two hours after a meal) preferably at bedtime. This may make some of the adverse effects (e.g., dizziness, drowsiness) less problematic. Swallow efavirenz/emtricitabina/tenofovir disoproxil whole with a glass of water.
Efavirenz/emtricitabina/tenofovir disoproxil should be taken daily.
If your doctor decides to discontinue one of the components of efavirenz/emtricitabina/tenofovir disoproxil, they may give you efavirenz, emtricitabina, and/or tenofovir disoproxil separately or with other medications for the treatment of HIV infection.
If you take more Efavirenz/Emtricitabina/Tenofovir disoproxil Teva than you should
If you accidentally take too many tablets of efavirenz/emtricitabina/tenofovir disoproxil, you may be at a higher risk of experiencing possible adverse effects with this medication (see section 4, Possible Adverse Effects). Consult your doctor or advise you to go to the nearest emergency service. Bring the packaging of tablets with you so that you can easily describe what you have taken.
If you forgot to take Efavirenz/Emtricitabina/Tenofovir disoproxil Teva
It is essential that you do not forget a dose of efavirenz/emtricitabina/tenofovir disoproxil.
If you forget a dose of efavirenz/emtricitabina/tenofovir disoproxil within 12 hours of when you normally take it, take it as soon as possible, and then take your next dose at your usual time.
If it is almost time for your next dose (less than 12 hours),do not take the missed dose. Wait and take the next dose at your usual time. Do not take a double dose to compensate for the missed doses.
If you vomit the tablet (within 1 hour after taking efavirenz/emtricitabina/tenofovir disoproxil),you should take another tablet. Do not wait until the time to take the next dose. You do not need to take another tablet if you vomited more than one hour after taking efavirenz/emtricitabina/tenofovir disoproxil.
If you interrupt the treatment with Efavirenz/Emtricitabina/Tenofovir disoproxil Teva
Do not interrupt the treatment with Efavirenz/Emtricitabina/Tenofovir disoproxil Teva without first speaking with your doctor.The interruption of treatment with efavirenz/emtricitabina/tenofovir disoproxil may severely affect your response to future treatments. If you interrupt the treatment with efavirenz/emtricitabina/tenofovir disoproxil, consult with your doctor before restarting the intake of tablets of efavirenz/emtricitabina/tenofovir disoproxil. Your doctor may consider administering the components of efavirenz/emtricitabina/tenofovir disoproxil separately if you have problems or if you need to adjust your dose.
When you run out of Efavirenz/Emtricitabina/Tenofovir disoproxil Teva, request more from your doctor or pharmacist. This is extremely important, because the amount of virus may start to increase if you stop taking the medication, even for a short period of time. In this case, the virus may become more difficult to treat.
If you have HIV and hepatitis B at the same time,it is especially important not to suspend your treatment with efavirenz/emtricitabina/tenofovir disoproxil without first speaking with your doctor. Some patients have had blood tests or symptoms indicating that their hepatitis had worsened after suspending emtricitabina or tenofovir disoproxil (two of the three components of this medication). If you suspend the treatment with efavirenz/emtricitabina/tenofovir disoproxil, your doctor may recommend that you resume the treatment for hepatitis B. You may need blood tests to check liver function for 4 months after suspending treatment. In some patients with advanced liver disease or cirrhosis, it is not recommended to suspend treatment, as this may lead to worsening of hepatitis, which may put your life at risk.
Speak with your doctor immediately about new or unusual symptoms after suspending treatment, particularly symptoms you associate with hepatitis B virus infection.
If you have any other doubts about the use of this medication, ask your doctor or pharmacist.
During HIV treatment, there may be an increase in weight and levels of lipids and glucose in the blood. This may be partly related to recovery of health and lifestyle, and in the case of blood lipids, sometimes to the antiretroviral medications themselves. Your doctor will monitor these changes.
Like all medicines, this medicine can cause side effects, although not everyone will experience them.
Severe side effects: report to your doctor immediately
If you think you may have lactic acidosis, contact your doctor immediately.
Other possible severe side effects
The following side effects areinfrequent(can affect up to 1 in 100 patients):
Psychiatric side effects in addition to those listed above include delusions (false beliefs), neurosis. Some patients have committed suicide. These problems tend to occur more often in those with a history of mental illness. Always report immediately to your doctor if you experience these symptoms.
Side effects in the liver: if you are also infected with the hepatitis B virus, you may experience a worsening of hepatitis after stopping treatment (see section 3).
Other possible severe side effects
The following side effects areinfrequent(can affect up to 1 in 1,000 patients):
If you think you may have any of these severe side effects, speak with your doctor.
More frequent side effects
The following side effects arevery frequent(can affect more than 1 in 10 patients):
Tests may also show:
Other possible side effects
The following side effects arecommon(can affect up to 1 in 10 patients):
Tests may also show:
The following side effects areinfrequent(can affect up to 1 in 100 patients):
Tests may also show:
In the case of renal tubular damage, muscle rupture, bone weakening (with bone pain and sometimes leading to fractures), muscle pain, muscle weakness, and decreased levels of potassium or phosphate in the blood may occur.
The following side effects areinfrequent(can affect up to 1 in 1,000 patients):
Reporting side effects
If you experience any type of 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 theSpanish System for the Pharmacovigilance of Medicines for Human Use:https://www.notificaram.es.By reporting side effects, you can contribute to providing more information on the safety of this medicine.
Keepthis medicationout of the sight and reach of children.
Do not use this medication after the expiration date that appears on the blister, box, or bottle after CAD. The expiration date is the last day of the month indicated.
Blister: Store in the original packaging to protect it from moisture. This medication does not require any special storage temperature.
Bottle: Store in the original packaging to protect it from moisture. Keep the bottle perfectly closed. This medication does not require any special storage temperature.
Medicines should not be thrown down the drains or in the trash.Dispose of the containers and
medicines you no longer need at the SIGRE collection pointof the pharmacy. If in doubt, please ask your pharmacist how to dispose of the containers and the medicines you no longer need. By doing so, you will help protect the environment.
Composition of Efavirenz/Emtricitabina/Tenofovir disoproxilo Teva
Appearance of the product and contents of the package
The film-coated tablets of Efavirenz/Emtricitabina/Tenofovir disoproxilo Teva are pink, oval-shaped, marked with “TEE” on one side of the tablet and smooth on the other side. The bottles may contain an HDPE container with silica gel that must be kept in the bottle to help protect the tablets. The silica gel container should not be swallowed.
The following package sizes are available:
Blister: 10, 30, 90 film-coated tablets and a single-dose package of 30x1 film-coated tablets.
Bottle: 30 and a multi-pack containing 90 (3 bottles of 30) film-coated tablets.
Marketing authorization holder and responsible manufacturer
Marketing authorization holder
Teva Pharma, S.L.U.
C/ Anabel Segura, 11. Edificio Albatros B, 1st floor.
28108 Alcobendas, Madrid
Spain
Responsible manufacturer
Teva Operations Poland Sp. z.o.o
ul. Mogilska 80
31-546 Kraków
Poland
or
Merckle GmbH
Ludwig-Merckle-Strasse 3,
89143 Blaubeuren, Baden-Wuerttemberg
Germany
or
PLIVA Croatia Ltd.
Prilaz baruna Filipovica 25,
10000 Zagreb
Croatia
Last review date of thisleaflet:July 2022
The detailed information of this medication is available on the website of the Spanish Agency of Medicaments and Health Products (AEMPS) (http://www.aemps.gob.es/)
Have questions about this medication or your symptoms? Connect with a licensed doctor for guidance and personalized care.