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ENTECAVIR 0.5 mg Film-coated tablets

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Talk to a doctor about this medicine

Discuss your symptoms and possible next steps in a quick online consultation.

Doctor
5.0(38)

Andrei Popov

General medicinePain medicine7 years of experience

Dr. Andrei Popov is a General Practitioner with specialized training in chronic pain. He provides online consultations for adult patients in Spain and other European countries.

Dr. Popov understands that seeking help with weight-related concerns or pain that has persisted for months can be difficult. Many patients come to him after trying different approaches without feeling truly heard. During the consultation, the doctor creates a comfortable and supportive, non-judgmental environment where the patient’s medical history can be discussed in detail, questions can be answered, and the next steps can be decided together.

Weight Management and Metabolic Health

Dr. Popov can help assess overweight, obesity, and related conditions such as hypertension, diabetes, or metabolic disorders. During the consultation, the patient’s medical history, test results, current medications, and previous treatments will be reviewed.

If you would like to learn about possible medication options or have already started treatment, the doctor can assess your situation, review the effectiveness and tolerability of the therapy, and clearly explain its benefits, potential risks, and alternatives.

Not every patient requires the same treatment. A consultation does not guarantee a prescription — it provides an objective medical assessment and a plan tailored to your individual situation.

Pain and General Medicine

You can also consult Dr. Popov regarding:

* chronic pain, migraines, neuralgia, and fibromyalgia;

* back, neck, lower back, or joint pain;

* hypertension, diabetes, and follow-up of chronic conditions;

* review of test results, medical reports, and current treatment;

* preventive medicine and a second medical opinion.

How the Consultation Works

The video consultation lasts up to 30 minutes. The doctor will listen carefully, review the information you provide, and explain the next steps in clear and understandable language.

If additional tests, an in-person consultation, or urgent medical care are required, the doctor will inform you directly.

Dr. Popov’s goal is to make sure the patient feels heard and leaves the consultation with a clear understanding of their condition and the next steps they can take.

Book a video appointment
€86
This page is for general information. Consult a doctor for personal advice. Call emergency services if symptoms are severe.
About the medicine

How to use ENTECAVIR SANDOZ 0.5 mg FILM-COATED TABLETS

Contents of the leaflet

  1. Introduction
  2. What is Entecavir Sandoz and what is it used for
  3. What you need to know before you take Entecavir Sandoz
  4. How to take Entecavir Sandoz
  5. Possible side effects
  6. Storing Entecavir Sandoz
  7. Contents of the pack and other information

Introduction

Package Leaflet: Information for the Patient

Entecavir Sandoz 0.5 mg Film-Coated Tablets EFG

entecavir

Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.

  • Keep this leaflet, you may need to read it again.
  • If you have any further questions, ask your doctor or pharmacist.
  • This medicine has been prescribed for you only. Do not pass it on to others. It may harm them, even if their signs of illness are the same as yours.
  • If you experience any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4.

Contents of the pack

  1. What is Entecavir Sandoz and what is it used for
  2. What you need to know before you take Entecavir Sandoz
  3. How to take Entecavir Sandoz
  4. Possible side effects
  5. Storing Entecavir Sandoz
  6. Contents of the pack and other information

1. What is Entecavir Sandoz and what is it used for

Entecavirisanantiviralmedicineusedtotreatchronic(long-term)hepatitisBvirus(HBV)infectioninadults.

Entecavir may be used in patients whose liver is damaged but still works adequately (compensated liver disease) and in patients whose liver is damaged and does not work adequately (decompensated liver disease).

Entecavirisalsousedtotreatchronic(long-term)HBVinfectioninchildrenandadolescentsfrom2tolessthan18yearsofage.

Entecavir may be used in children whose liver is damaged but still works adequately (compensated liver disease).

Hepatitis B virus infection can damage your liver. Entecavir reduces the amount of virus in your body and improves the condition of your liver.

Doctor consultation

Not sure if this medicine is right for you?

Discuss your symptoms and treatment with a doctor online.

2. What you need to know before you take Entecavir Sandoz

Do not take Entecavir Sandoz

  • if you are allergicto entecavir or any of the other ingredients of this medicine (listed in section 6).

Warnings and precautions

Talk to your doctor or pharmacist before starting entecavir.

  • , tell your doctor. This is important because entecavir is removed from the body by the kidneys and it may be necessary to adjust your dose or treatment schedule,
  • do not stop taking entecavir without talking to your doctor, as your hepatitis may get worse when treatment is stopped. When you stop your treatment with entecavir, your doctor will monitor you and perform blood tests for several months,
  • ask your doctor if your liver is working properlyand if not, about the possible effects that your treatment with entecavir may have,
  • (human immunodeficiency virus), make sure to inform your doctor. You should not take entecavir for the treatment of your hepatitis B infection unless you are also taking medicines for the treatment of your HIV infection, as otherwise the effectiveness of future treatments for HIV may be reduced. Entecavir will not control your HIV infection,
  • taking entecavir will not prevent you from infecting other people with the hepatitis B virus (HBV)through sexual contact or body fluids (including blood contamination). Therefore, it is important that you take appropriate precautions to prevent other people from becoming infected with HBV. There is a vaccine to protect people at risk of HBV infection,
  • entecavir belongs to a class of medicines that can cause lactic acidosis(excess of lactic acid in your blood) and liver enlargement. Symptoms such as nausea, vomiting, and stomach pain could indicate the development of lactic acidosis. On rare occasions, this rare but serious side effect has been fatal. Lactic acidosis occurs more frequently in women, especially those who are overweight. Your doctor will monitor you periodically while you are taking entecavir,
  • , please inform your doctor.

Children and adolescents

Entecavir should not be used in children under 2 years of age or weighing less than 10 kg.

Using Entecavir Sandoz with other medicines

Tell your doctor or pharmacist if you are taking, have recently taken, or might take any other medicines.

Taking Entecavir Sandoz with food and drinks

In most cases, you can take entecavir with or without food. However, if you have received previous treatment with another medicine containing lamivudine as an active ingredient, you should consider the following. If you have switched to entecavir because lamivudine treatment was not successful, you should take entecavir on an empty stomach, once a day. If your liver disease is very advanced, your doctor will also instruct you on taking entecavir on an empty stomach.

Empty stomach means at least 2 hours after and 2 hours before the next meal.

Children and adolescents (from 2 to less than 18 years of age) can take entecavir with or without food.

Pregnancy, breastfeeding, and fertility

If you are pregnant or breastfeeding, think you may be pregnant, or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine. It is not known if the use of entecavir is safe during pregnancy. Entecavir should not be used during pregnancy unless clearly necessary, as determined by your doctor. It is important that women of childbearing age using entecavir use an effective method of contraception to prevent pregnancy.

You should not breastfeed during treatment with entecavir. If you are breastfeeding, tell your doctor. It is not known if entecavir, the active ingredient of Entecavir Sandoz, is excreted in breast milk.

Driving and using machines

Dizziness, fatigue, and somnolence are common side effects that may affect your ability to drive and use machines. If you are affected, do not drive or operate machinery.

This medicine contains lactose

If your doctor has told you that you have an intolerance to some sugars, contact them before taking this medicine.

3. How to take Entecavir Sandoz

Not all patients need to take the same dose of entecavir.

Always take this medicine exactly as your doctor has told you. If you are not sure, check with your doctor or pharmacist.

For adults, the recommended dose is 0.5 mg or 1 mg once a day (by mouth).

Your dose will depend on:

  • whether you have been treated for HBV infection before, as well as the medicine you received.
  • whether you have kidney problems. Your doctor may prescribe a lower dose or tell you to take it less frequently than once a day.
  • the condition of your liver.

For children and adolescents(from 2 to less than 18 years of age), your pediatrician will decide on the appropriate dose based on the child's body weight. Children weighing at least 32.6 kg can take the oral solution or 0.5 mg tablets. Entecavir oral solution is recommended for patients weighing between 10 kg and 32.5 kg. All doses should be taken once a day (by mouth). There are no recommendations for entecavir in children under 2 years of age or weighing less than 10 kg. Your child's doctor will decide on the correct dose based on your child's weight.

Your doctor will advise you on the correct dose for you. Always take the dose recommended by your doctor to ensure the medicine is fully effective and to reduce the development of resistance to treatment. Take entecavir for as long as your doctor tells you. Your doctor will tell you when to stop treatment.

Some patients need to take this medicine on an empty stomach (see Taking Entecavir Sandoz with food and drinksin Section 2). If your doctor tells you to take this medicine on an empty stomach, empty stomach means at least 2 hours after a meal and 2 hours before the next meal.

If you take more Entecavir Sandoz than you should

If you have taken more entecavir than you should, talk to your doctor, pharmacist, or call the Toxicology Information Service, phone: 91 562 04 20, indicating the medicine and the amount used.

If you forget to take Entecavir Sandoz

It is important that you do not miss any dose. If you miss a dose of Entecavir, take it as soon as you remember and then take the next dose at the usual time. If it is almost time for your next dose, do not take the missed dose. Wait and take the next dose at the usual time. Do not take a double dose to make up for missed doses.

Do not stop taking Entecavir Sandoz without talking to your doctor

Some people develop severe hepatitis symptoms when they stop taking entecavir. Tell your doctor immediately if you notice any changes in your symptoms after stopping treatment.

If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

Medicine questions

Started taking the medicine and have questions?

Discuss your symptoms and treatment with a doctor online.

4. Possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets them.

Adults

Patients treated with entecavir have reported the following side effects:

  • common (may affect up to 1 in 10 people): headache, insomnia, fatigue, dizziness, somnolence, vomiting, diarrhea, nausea, dyspepsia, and increased liver enzyme levels in the blood.
  • uncommon (may affect up to 1 in 100 people): skin rash, hair loss.
  • rare (may affect up to 1 in 1,000 people): severe allergic reaction.

Children and adolescents

The side effects experienced in children and adolescents are similar to those experienced in adults, with the following difference:

  • very common (may affect more than 1 in 10 people): low levels of neutrophils (a type of white blood cell important for fighting infections).

Reporting of side effects

If you experience any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly to the Spanish Medicines Monitoring System for Human Use: https://www.notificaram.es. By reporting side effects, you can help provide more information on the safety of this medicine.

5. Storing Entecavir Sandoz

Keep this medicine out of the sight and reach of children.

Do not use this medicine after the expiry date which is stated on the carton, blister, or bottle after EXP.

The expiry date refers to the last day of the month stated.

This medicine does not require any special storage conditions.

After opening the bottle, use within 6 months.

Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. These measures will help protect the environment.

6. Contents of the pack and other information

What Entecavir Sandoz contains

  • The active substance is entecavir (as monohydrate).
    • Each film-coated tablet contains 0.5 mg of entecavir (as monohydrate).
  • The other ingredients are:

Tablet core: lactose monohydrate, microcrystalline cellulose, crospovidone (Type A), and magnesium stearate.

Film coating: hypromellose 2910, macrogol 6000, titanium dioxide (E171), talc.

Appearance and packaging

Film-coated tablet, white, round, marked on both sides with "SZ" on one face and "108" on the other, with a diameter of approximately 8.0 mm.

The film-coated tablets are packaged in OPA/Aluminum/PVC-Aluminum blisters or in an HDPE bottle with a child-resistant polypropylene cap, inserted in a carton.

Pack sizes:

Blister: 30 and 90 film-coated tablets.

Bottle: 30 film-coated tablets.

Not all pack sizes may be marketed in your country.

Marketing authorization holder and manufacturer

Sandoz Farmacéutica, S.A.

Centro Empresarial Parque Norte

Edificio Roble

C/ Serrano Galvache, 56

28033 Madrid

Spain

Manufacturer

Lek Pharmaceuticals d.d.

Verovškova ulica 57

1526 Ljubljana

Slovenia

or

Lek Pharmaceuticals d.d.

Trimlini 2d

9220 Lendava

Slovenia

This medicine is authorized in the Member States of the European Economic Area under the following names

Netherlands: Entecavir Sandoz 0.5 mg, filmomhulde tabletten

Italy: Entecavir Sandoz

Norway: Entecavir Sandoz 0.5 mg, filmomhulde tabletten

Poland: Entecavir Sandoz, 0.5 mg, tabletki powlekane

Romania: Entecavir Sandoz 0.5 mg comprimate filmate

Sweden: Entecavir Sandoz 0.5 mg filmdragerade tabletter

Date of last revision of this leaflet: February 2021.

Detailed information on this medicine is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS) http://www.aemps.gob.es/

Online doctors for ENTECAVIR SANDOZ 0.5 mg FILM-COATED TABLETS

Discuss questions about ENTECAVIR SANDOZ 0.5 mg FILM-COATED TABLETS, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

Doctor
5.0(38)

Andrei Popov

General medicinePain medicine7 years of experience

Dr. Andrei Popov is a General Practitioner with specialized training in chronic pain. He provides online consultations for adult patients in Spain and other European countries.

Dr. Popov understands that seeking help with weight-related concerns or pain that has persisted for months can be difficult. Many patients come to him after trying different approaches without feeling truly heard. During the consultation, the doctor creates a comfortable and supportive, non-judgmental environment where the patient’s medical history can be discussed in detail, questions can be answered, and the next steps can be decided together.

Weight Management and Metabolic Health

Dr. Popov can help assess overweight, obesity, and related conditions such as hypertension, diabetes, or metabolic disorders. During the consultation, the patient’s medical history, test results, current medications, and previous treatments will be reviewed.

If you would like to learn about possible medication options or have already started treatment, the doctor can assess your situation, review the effectiveness and tolerability of the therapy, and clearly explain its benefits, potential risks, and alternatives.

Not every patient requires the same treatment. A consultation does not guarantee a prescription — it provides an objective medical assessment and a plan tailored to your individual situation.

Pain and General Medicine

You can also consult Dr. Popov regarding:

* chronic pain, migraines, neuralgia, and fibromyalgia;

* back, neck, lower back, or joint pain;

* hypertension, diabetes, and follow-up of chronic conditions;

* review of test results, medical reports, and current treatment;

* preventive medicine and a second medical opinion.

How the Consultation Works

The video consultation lasts up to 30 minutes. The doctor will listen carefully, review the information you provide, and explain the next steps in clear and understandable language.

If additional tests, an in-person consultation, or urgent medical care are required, the doctor will inform you directly.

Dr. Popov’s goal is to make sure the patient feels heard and leaves the consultation with a clear understanding of their condition and the next steps they can take.

Book a video appointment
€86
Doctor
5.0(12)

Yevgen Yakovenko

General medicine12 years of experience

Dr. Yevgen Yakovenko is a licensed surgeon and general practitioner in Spain and Germany. He specialises in general, paediatric, and oncological surgery, internal medicine, and pain management. He offers online consultations for adults and children, combining surgical precision with therapeutic support. Dr Yakovenko works with patients across different countries and provides care in Ukrainian, Russian, English, and Spanish.

Areas of medical expertise:

  • Acute and chronic pain: headaches, muscle and joint pain, back pain, abdominal pain, postoperative pain. Identifying the cause, selecting treatment, and creating a care plan.
  • Internal medicine: heart, lungs, gastrointestinal tract, urinary system. Management of chronic conditions, symptom control, second opinions.
  • Pre- and postoperative care: risk assessment, decision-making support, follow-up after surgery, rehabilitation strategies.
  • General and paediatric surgery: hernias, appendicitis, congenital conditions, both planned and urgent surgeries.
  • Injuries and trauma: bruises, fractures, sprains, soft tissue damage, wound care, dressing, referral when in-person care is required.
  • Oncological surgery: diagnosis review, treatment planning, and long-term follow-up.
  • Obesity treatment and weight management: a medical approach to weight loss, including assessment of underlying causes, evaluation of comorbidities, development of a personalised plan (nutrition, physical activity, pharmacotherapy if needed), and ongoing progress monitoring.
  • Imaging interpretation: analysis of ultrasound, CT, MRI, and X-ray results, surgical planning based on imaging data.
  • Second opinions and medical navigation: clarifying diagnoses, reviewing current treatment plans, helping patients choose the best course of action.

Experience and qualifications:

  • 12+ years of clinical experience in university hospitals in Germany and Spain.
  • International education: Ukraine – Germany – Spain.
  • Member of the German Society of Surgeons (BDC).
  • Certified in radiological diagnostics and robotic surgery.
  • Active participant in international medical conferences and research.

Dr Yakovenko explains complex topics in a clear, accessible way. He works collaboratively with patients to analyse health issues and make evidence-based decisions. His approach is grounded in clinical excellence, scientific accuracy, and respect for each individual.

If you are unsure about a diagnosis, preparing for surgery, or want to discuss your test results – Dr Yakovenko will help you evaluate your options and move forward with confidence.

Book a video appointment
€72
Doctor
5.0(3)

Lina Travkina

General medicine13 years of experience

Dr. Lina Travkina is a licensed family and preventive medicine doctor based in Italy. She provides online consultations for adults and children, supporting patients across all stages of care – from acute symptom management to long-term health monitoring and prevention.Areas of medical care include:

  • Respiratory conditions: colds, flu, acute and chronic bronchitis, mild to moderate pneumonia, bronchial asthma.

  • ENT and eye conditions: sinusitis, tonsillitis, pharyngitis, otitis, infectious and allergic conjunctivitis.

  • Digestive issues: gastritis, acid reflux (GERD), IBS, dyspepsia, bloating, constipation, diarrhoea, functional bowel symptoms, intestinal infections.

  • Urological and infectious diseases: acute and recurrent cystitis, bladder and kidney infections, prevention of recurrent UTIs, asymptomatic bacteriuria.

  • Chronic conditions: hypertension, diabetes, hypercholesterolemia, metabolic syndrome, thyroid disorders, excess weight.

  • Neurological and general symptoms: headache, migraine, dizziness, fatigue, sleep disturbances, reduced concentration, anxiety, asthenia.

  • Chronic pain support: back, neck, joint, and muscle pain, tension syndromes, pain associated with osteochondrosis and chronic conditions.

Additional care areas:

  • Preventive consultations and check-up planning.

  • Medical advice and follow-up consultations.

  • Test interpretation and diagnostic guidance.

  • Structured support for undiagnosed complaints.

  • Second opinion on diagnoses and treatment plans.

  • Nutritional and lifestyle support for vitamin deficiencies, anaemia, metabolic issues.

  • Post-operative recovery support and pain management.

  • Preconception counselling and postpartum support.

  • Immunity support and strategies to reduce frequency of infections.

Dr. Travkina combines evidence-based medicine with an attentive, personalised approach. Her consultations focus not only on treatment, but also on prevention, recovery, and long-term wellbeing.If during the consultation it becomes clear that your case requires in-person assessment or specialised care outside of her scope, the session will be terminated and the payment fully refunded.

Book a video appointment
€75
Doctor
5.0(20)

Nuno Tavares Lopes

General medicine18 years of experience

Dr. Nuno Tavares Lopes is a licensed physician in Portugal with 17 years of experience in emergency medicine, family and general practice, and public health. He is the Director of Medical and Public Health Services at an international healthcare network and serves as an external consultant for the WHO and ECDC.

  • Emergency care: infections, fever, chest/abdominal pain, minor injuries, paediatric emergencies

  • Family medicine: hypertension, diabetes, cholesterol, chronic disease management

  • Travel medicine: pre-travel advice, vaccinations, fit-to-fly certificates, travel-related illnesses

  • Sexual and reproductive health: PrEP, STD prevention, counselling, treatment

  • Weight management and wellness: personalised weight loss programmes, lifestyle guidance

  • Skin and ENT issues: acne, eczema, allergies, rashes, sore throat, sinusitis

  • Pain management: acute and chronic pain, post-surgical care

  • Public health: prevention, health screenings, long-term monitoring

  • Sick leave (Baixa médica) connected to Segurança Social in Portugal

  • IMT medical certificates for driving licence exchange

Dr. Nuno Tavares Lopes provides medical support for patients using GLP-1 medications (Mounjaro, Wegovy, Ozempic, Rybelsus) as part of a weight loss strategy. He offers individualised treatment planning, regular follow-up, dose adjustment, and advice on combining medication with sustainable lifestyle changes. Consultations follow the medical standards accepted in Europe.Dr. Lopes also provides interpretation of medical tests, follow-up care for complex patients, and multilingual support. Whether for urgent concerns or long-term care, he helps patients act with clarity and confidence.

Book a video appointment
€70

Get ENTECAVIR SANDOZ 0.5 mg FILM-COATED TABLETS Prescription Online

1

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Tell us your symptoms, history, and what medicine you're requesting.

2

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3

Doctor reviews your case

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4

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Electronic prescription sent to your email — valid across Spain.

Frequently Asked Questions

ENTECAVIR SANDOZ 0.5 mg FILM-COATED TABLETS requires a prescription in Spain. You can check with a doctor online whether this medicine may be appropriate for your situation.

The active ingredient in ENTECAVIR SANDOZ 0.5 mg FILM-COATED TABLETS is entecavir. This information helps identify medicines with the same composition but different brand names.

ENTECAVIR SANDOZ 0.5 mg FILM-COATED TABLETS is manufactured by Sandoz Farmaceutica S.A.. Pharmacy brands and packaging may differ depending on the distributor.

Doctors such as Family doctors, Psychiatrists, Dermatologists, Cardiologists, Endocrinologists, Gastroenterologists, Pulmonologists, Nephrologists, Rheumatologists, Hematologists, Infectious disease physicians, Allergists, Geriatricians, Paediatricians, Oncologists may assess whether ENTECAVIR SANDOZ 0.5 mg FILM-COATED TABLETS is appropriate, depending on your situation and local regulations. You can book an online consultation to discuss your symptoms and possible next steps.

Spain has a well-developed healthcare infrastructure across major cities such as Madrid, Barcelona, Valencia, and Seville. Pharmacies are widely available and operate under strict regulations, ensuring access to prescribed medications.

You can buy ENTECAVIR SANDOZ 0.5 mg FILM-COATED TABLETS in Madrid, Barcelona, Seville, or Valencia at any local pharmacy with a valid prescription.

To obtain a prescription, you can use Oladoctor:

Other medicines with the same active substance (entecavir) include BARACLUDE 0.05 mg/mL ORAL SOLUTION, BARACLUDE 0.5 mg FILM-COATED TABLETS, BARACLUDE 1 mg FILM-COATED TABLETS. These may have different brand names or formulations but contain the same therapeutic ingredient. Always consult a doctor before switching or starting a new medicine.

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