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Tybost 150 mg comprimidos recubiertos con película

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Doctor
5.0(6)

Jorge Correa Bellido

General medicine7 years of experience
Licence no. 464626297

Dr. Jorge Correa Bellido is a Spanish physician who offers online consultations in Spanish and English. He graduated from the University of La Laguna and has a solid background in clinical practice and international research.

Throughout his career, he has participated in various medical and academic projects, including a research fellowship in Spain, where he contributed to evidence-based studies in the field of family medicine. This experience allowed him to broaden his global perspective on healthcare and comprehensive patient care.

Dr. Correa Bellido has worked with several healthcare providers in Spain, focusing particularly on patient-centered care and public health initiatives aimed at communities with limited access to healthcare services.

In addition, he actively participates in international medical conferences and workshops, which allows him to stay up to date with the latest medical advances and collaborate with healthcare professionals from different countries.

Dr. Correa Bellido provides comprehensive care for a wide variety of medical conditions, including:

  • respiratory infections
  • gastrointestinal disorders
  • cardiovascular problems
  • endocrine and metabolic diseases
  • musculoskeletal and dermatological conditions
  • as well as mental health conditions such as anxiety and depression.

He also treats infectious and allergic diseases, general health concerns, and provides guidance on prevention and healthy lifestyle habits.

His services include virtual consultations, diagnosis and management of acute and chronic diseases, prescription renewals, and personalized medical advice.

With a patient-centered approach and a strong commitment to continuous learning, Dr. Correa Bellido provides accessible and high-quality healthcare to patients both in Spain and around the world.

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 TYBOST 150mg FILM-COATED TABLETS

Contents of the leaflet

  1. Introduction
  2. What is Tybost and what is it used for
  3. What you need to know before you take Tybost
  4. How to take Tybost
  5. Possible side effects
  6. Storage of Tybost
  7. Package Contents and Additional Information

Introduction

Package Leaflet: Information for the Patient

Tybost 150 mg film-coated tablets

cobicistat

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 get 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 and other information

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

1. What is Tybost and what is it used for

Tybost contains the active substance cobicistat.

Tybost is used for the treatment of human immunodeficiency virus 1 (HIV-1) infection, the virus that causes acquired immune deficiency syndrome (AIDS). It is used in adults and adolescents aged 12 years or older infected with HIV:

  • who weigh at least 35 kg (when given with atazanavir 300 mg) or
  • who weigh at least 40 kg (when given with darunavir 800 mg).

Tybost acts as a booster(enhancer) of atazanavir or darunavir(both protease inhibitors) to help improve their effect (see section 3 of this leaflet).

Tybost does not directly treat HIV infection, but rather boosts the levels of atazanavir and darunavirin the blood. It does this by delaying the breakdown of atazanavir and darunavir, which will make them stay in the body for longer.

Doctor consultation

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2. What you need to know before you take Tybost

Do not take Tybost

  • If you are allergic to cobicistator any of the other ingredients of this medicine (listed in section 6 of this leaflet).
  • If you are taking medicines that contain any of the following active substances:
    • alfuzosin,used to treat enlarged prostate
    • amiodarone, quinidine,used to correct irregular heartbeats
    • dabigatran,used to prevent and treat blood clots
    • carbamazepine, phenobarbital, phenytoin,used to prevent seizures
    • rifampicin,used to prevent and treat tuberculosis and other infections
    • dihydroergotamine, ergometrine, ergotamine,used to treat migraines
    • St. John's Wort,Hypericum perforatum, a herbal remedy used for depression and anxiety
  • lovastatin, simvastatin,used to lower cholesterol in the blood
  • pimozide, lurasidone,used to treat abnormal thoughts or feelings
  • sildenafil,used to treat pulmonary arterial hypertension, a disease of the lung that makes it difficult to breathe
  • midazolam,given orally or triazolamused to help sleep and/or relieve anxiety
  • If you are in any of these situations, do not take Tybost and consult your doctor immediately.

Warnings and precautions

You must remain under the supervision of your doctor while taking Tybost.

You can still transmit HIVwhile taking this medicine, although effective antiretroviral treatment reduces the risk. Consult your doctor about the precautions needed to avoid infecting others. This medicine is not a cure for HIV infection. You may develop infections or other diseases associated with HIV infection. You must remain in regular contact with your doctor.

Consult your doctor before starting Tybost:

  • If you are taking another protease inhibitor.Tybost, taken with atazanavir or darunavir, must not be used with another antiviral that requires boosting.
  • Consult your doctor or pharmacist if you have or have had kidney disease or if tests have shown kidney problems.Your doctor will carefully consider whether you should be treated with Tybost.
  • Consult your doctor or pharmacist if you have or have had severe liver disease or if tests have shown liver problems.Your doctor will carefully consider whether you should be treated with Tybost.
  • If you are in any of these situations, consult your doctor before starting Tybost.

Children and adolescents

Do not give this medicine to childrenunder 12 years of age or weighing less than 35 kg (or 40 kg), as explained in section 3 of this leaflet. The use of Tybost in children under 12 years of age or weighing less than 35 kg has not been studied.

Other medicines and Tybost

Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines.Tybost may interact with other substances. As a result, the blood levels of Tybost or other medicines may be affected. This may prevent your medicines from working properly or may worsen their possible side effects. In some cases, your doctor may need to adjust the dose or check the blood levels of the medicine.

There are medicines that must never be taken with Tybost.

These medicines are specified in the section “Do not take Tybost - If you are taking medicines that contain any of the following active substances”.

Medicines used for the treatment of HIV infection:

You must not take Tybost with other medicines that contain:

  • ritonavir
  • cobicistat

Tell your doctor if you are taking:

  • another protease inhibitor
  • efavirenz
  • etravirine
  • nevirapine
  • maraviroc
  • Tell your doctorif you are taking any of these medicines for HIV infection.

Other types of medicines:

  • ketoconazole, itraconazole, voriconazole, posaconazoleand fluconazole,medicines used to treat fungal infections
  • clarithromycin and rifabutin,medicines used to treat bacterial infections, including tuberculosis
  • dasatinib, nilotinib, vinblastineand vincristine,medicines used to treat cancer
  • corticosteroids,including betamethasone, budesonide, fluticasone, mometasone, prednisone, triamcinolone. These medicines are used to treat allergies, asthma, inflammatory bowel disease, inflammatory eye, joint and muscle conditions, and other inflammatory conditions. If alternatives cannot be used, they should only be used after clinical evaluation and with close monitoring by your doctor to assess the adverse effects of corticosteroids.
  • metformin,a medicine used to treat type 2 diabetes
  • hormonal contraceptivesused to prevent pregnancy
  • amlodipine, digoxin, diltiazem, disopyramide, felodipine, flecainide, lidocaine, metoprolol, mexiletine, nicardipine, nifedipine, propafenone, timololand verapamil,medicines used to treat heart problems
  • bosentan,a medicine used to treat pulmonary arterial hypertension
  • apixaban, edoxaban, rivaroxabanand warfarin,medicines used to prevent and treat blood clots
  • salmeterol,a medicine used to treat asthma
  • atorvastatin, fluvastatin, pitavastatin, pravastatinand rosuvastatin,medicines used to lower cholesterol
  • sildenafiland vardenafil,medicines used to treat impotence, and tadalafil, a medicine used to treat impotence and pulmonary hypertension
  • trazodone,a medicine used to treat depression
  • ciclosporin, sirolimusand tacrolimus,medicines used to control the body's immune response after a transplant
  • buspirone, chlorazepate, diazepam, estazolam, flurazepam, perphenazine, risperidone, thioridazine, zolpidem,medicines used to treat nervous system disorders
  • colchicine,a medicine used to treat gout
  • Tell your doctorif you are taking any of these medicines.
  • Tell your doctor if you are taking these or any other medicines.Do not stop treatment without consulting your doctor.

Pregnancy and breastfeeding

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.

  • Tell your doctor immediately if you are pregnant, think you may be pregnant or are planning to have a baby.Pregnant women must not take Tybost with atazanavir or darunavir. The amounts of these medicines in the blood may decrease during pregnancy, which may make them less effective.
  • Do not breastfeed while taking Tybost.It is not known whether the active substance of this medicine can pass into breast milk. If you are a woman with HIV infection, it is recommended that you do not breastfeed to avoid transmitting the virus to your baby through breast milk.

Driving and using machines

Some patients have reported dizziness when taking Tybost with atazanavir or darunavir. If you experience dizziness while taking Tybost, do not drive or use tools or machines.

Tybost contains orange yellow S aluminium lake (E110).

Tell your doctor if you are allergic to orange yellow S aluminium lake (E110).Tybost contains orange yellow S aluminium lake, which may cause allergic reactions.

3. How to take Tybost

Medicine questions

Started taking the medicine and have questions?

Discuss your symptoms and treatment with a doctor online.

Always take this medicine exactly as your doctor has told you.

If you are not sure, consult your doctor or pharmacist.

Recommended dose for adults:

  • One tablet a day by mouth, with food.Do not chew, crush or divide the tablet.
  • Tybost must be taken with atazanavir (300 mg) or darunavir (800 mg).

Recommended dose for adolescents aged 12 to less than 18 years:

  • One tablet a day by mouth, with food.Do not chew, crush or divide the tablet.
  • Adolescents who take Tybost with atazanavir (300 mg) must weigh at least 35 kg.
  • Adolescents who take Tybost with darunavir (800 mg) must weigh at least 40 kg.

Always take the dose recommended by your doctor.This is to ensure that your medicine is completely effective. Do not change the dose unless your doctor tells you to.

If you take more Tybost than you should

If you accidentally take more than the recommended dose of Tybost, you may be at greater risk of experiencing side effects with this medicine (see section 4 of this leaflet).

Consult your doctor or go to the nearest emergency department immediately. Take the pack of tablets with you so that you can easily describe what you have taken.

If you forget to take Tybost

It is important that you do not miss a dose of Tybost.

If you forget to take a dose and you notice:

  • Within 12 hoursof the time you normally take Tybost, you must take the tablet as soon as possible. Take the tablet always with food. Then, take the next dose as usual, in combination with atazanavir or darunavir.
  • 12 hours or moreafter the time you normally take Tybost, do not take the missed dose. Wait and take the next dose, with food, at the usual time.

Do not stop treatment with Tybost

Do not stop treatment with Tybost without talking to your doctor first.Stopping Tybost and atazanavir or darunavir may reduce the success of future treatments prescribed by your doctor.

Always keep enough Tybost on hand so that you do not run out.When you see that you are running low on Tybost, go to your doctor or pharmacist so that they can provide you with more.

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

4. Possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets them. When treating HIV infection, it is not always possible to distinguish whether some of the undesirable effects are due to Tybost or to other medicines that you are taking at the same time or to the disease caused by HIV itself. When taking Tybost with atazanavir, the following side effects may occur.

Very common side effects

(may affect more than 1 in 10 people)

  • feeling sick (nausea)
  • yellowing of the skin, eyes and/or both (jaundice)

Common side effects

(may affect up to 1 in 10 people)

  • high blood sugar levels (hyperglycaemia)
  • increased appetite, altered sense of taste, dry mouth
  • headache, dizziness
  • vomiting, diarrhoea, stomach pain, digestive problems that cause pain after eating (dyspepsia), feeling bloated, gas (flatulence)
  • increased bilirubin levels in the blood (hyperbilirubinaemia)
  • rash
  • difficulty sleeping, abnormal dreams, sleepiness, tiredness (fatigue)

Uncommon side effects

(may affect up to 1 in 100 people)

  • blood in the urine (haematuria)
  • protein in the urine (proteinuria)
  • feeling depressed
  • itching
  • muscle pain, weakness
  • kidney stones
  • fever
  • sleep disorder

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 via the national reporting system listed in Appendix V. By reporting side effects, you can help provide more information on the safety of this medicine.

For more information on the side effects of atazanavir or darunavir, see the package leaflets for these medicines.

5. Storage of Tybost

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 and blister after {CAD}. The expiry date is the last day of the month shown.

No special storage conditions are required.

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. Package Contents and Additional Information

Tybost Composition

The active ingredient iscobicistat. Each film-coated tablet contains 150 mg of cobicistat.

The other ingredients are

Tablet core:

Croscarmellose sodium, magnesium stearate, microcrystalline cellulose, silicon dioxide.

Film coating:

Orange yellow FCF aluminum lake (E110), macrogol 3350 (E1521), partially hydrolyzed polyvinyl alcohol (E1203), talc (E553B), titanium dioxide (E171), iron oxide yellow (E172) (see section 2 of this leaflet).

Appearance and Package Contents of the Product

Tybost film-coated tablets are orange, round, biconvex, marked with "GSI" on one side and smooth on the other side of the tablet.

Tybost is available in bottles of 30 film-coated tablets (with a desiccant packet or bottle that should remain in the bottle to help protect the tablets). The desiccant packet or bottle is in a separate packet or bottle and should not be swallowed.

This medicinal product is available in packs of 1 bottle of 30 film-coated tablets and 90 (3 bottles of 30) film-coated tablets. Not all pack sizes may be marketed.

Marketing Authorisation Holder

Gilead Sciences Ireland UC

Carrigtohill

County Cork, T45 DP77

Ireland

Manufacturer

Gilead Sciences Ireland UC

IDA Business & Technology Park

Carrigtohill

County Cork

Ireland

Further information about this medicinal product is available on the website of the European Medicines Agency: http://www.ema.europa.eu

You can also contact the local representative of the marketing authorisation holder for more information about this medicinal product:

Belgium/Belgique/Belgien

Gilead Sciences Belgium SPRL-BVBA

Tel: + 32 (0) 24 01 35 50

Lithuania

Gilead Sciences Poland Sp. z o.o.

Tel: + 48 22 262 8702

Greece

Gilead Sciences Ireland UC

Tel: + 353 (0) 1 686 1888

Luxembourg/Luxemburg

Gilead Sciences Belgium SPRL-BVBA

Tel: + 32 (0) 24 01 35 50

Czech Republic

Gilead Sciences s.r.o.

Tel: + 420 910 871 986

Hungary

Gilead Sciences Ireland UC

Tel: + 353 (0) 1 686 1888

Denmark

Gilead Sciences Sweden AB

Tel: + 46 (0) 8 5057 1849

Malta

Gilead Sciences Ireland UC

Tel: + 353 (0) 1 686 1888

Germany

Gilead Sciences GmbH

Tel: + 49 (0) 89 899890-0

Netherlands

Gilead Sciences Netherlands B.V.

Tel: + 31 (0) 20 718 36 98

Estonia

Gilead Sciences Poland Sp. z o.o.

Tel: + 48 22 262 8702

Norway

Gilead Sciences Sweden AB

Tel: + 46 (0) 8 5057 1849

Greece

Gilead Sciences Ελλάς Μ.ΕΠΕ.

Tel: + 30 210 8930 100

Austria

Gilead Sciences GesmbH

Tel: + 43 1 260 830

Spain

Gilead Sciences, S.L.

Tel: + 34 91 378 98 30

Poland

Gilead Sciences Poland Sp. z o.o.

Tel: + 48 22 262 8702

France

Gilead Sciences

Tel: + 33 (0) 1 46 09 41 00

Portugal

Gilead Sciences, Lda.

Tel: + 351 21 7928790

Croatia

Gilead Sciences Ireland UC

Tel: + 353 (0) 1 686 1888

Romania

Gilead Sciences Ireland UC

Tel: + 353 (0) 1 686 1888

Ireland

Gilead Sciences Ireland UC

Tel: + 353 (0) 214 825 999

Slovenia

Gilead Sciences Ireland UC

Tel: + 353 (0) 1 686 1888

Iceland

Gilead Sciences Sweden AB

Tel: + 46 (0) 8 5057 1849

Slovakia

Gilead Sciences Slovakia s.r.o.

Tel: + 421 232 121 210

Italy

Gilead Sciences S.r.l.

Tel: + 39 02 439201

Finland

Gilead Sciences Sweden AB

Tel: + 46 (0) 8 5057 1849

Cyprus

Gilead Sciences Ελλάς Μ.ΕΠΕ.

Tel: + 30 210 8930 100

Sweden

Gilead Sciences Sweden AB

Tel: + 46 (0) 8 5057 1849

Latvia

Gilead Sciences Poland Sp. z o.o.

Tel: + 48 22 262 8702

United Kingdom

Gilead Sciences Ltd.

Tel: + 44 (0) 8000 113 700

Date of last revision of this leaflet:{MM/AAAA}.

Detailed information on this medicinal product is available on the website of the European Medicines Agency: http://www.ema.europa.eu

Online doctors for TYBOST 150mg FILM-COATED TABLETS

Discuss questions about TYBOST 150mg FILM-COATED TABLETS, including use, safety considerations and whether a prescription is appropriate, subject to medical assessment and local regulations.

Doctor
5.0(6)

Jorge Correa Bellido

General medicine7 years of experience
Licence no. 464626297

Dr. Jorge Correa Bellido is a Spanish physician who offers online consultations in Spanish and English. He graduated from the University of La Laguna and has a solid background in clinical practice and international research.

Throughout his career, he has participated in various medical and academic projects, including a research fellowship in Spain, where he contributed to evidence-based studies in the field of family medicine. This experience allowed him to broaden his global perspective on healthcare and comprehensive patient care.

Dr. Correa Bellido has worked with several healthcare providers in Spain, focusing particularly on patient-centered care and public health initiatives aimed at communities with limited access to healthcare services.

In addition, he actively participates in international medical conferences and workshops, which allows him to stay up to date with the latest medical advances and collaborate with healthcare professionals from different countries.

Dr. Correa Bellido provides comprehensive care for a wide variety of medical conditions, including:

  • respiratory infections
  • gastrointestinal disorders
  • cardiovascular problems
  • endocrine and metabolic diseases
  • musculoskeletal and dermatological conditions
  • as well as mental health conditions such as anxiety and depression.

He also treats infectious and allergic diseases, general health concerns, and provides guidance on prevention and healthy lifestyle habits.

His services include virtual consultations, diagnosis and management of acute and chronic diseases, prescription renewals, and personalized medical advice.

With a patient-centered approach and a strong commitment to continuous learning, Dr. Correa Bellido provides accessible and high-quality healthcare to patients both in Spain and around the world.

Book a video appointment
€86
Doctor

Hocine Lokchiri

General medicine21 years of experience

Dr. Hocine Lokchiri is a French consultant with over 20 years of experience in General and Emergency Medicine. He works with adults and children, helping patients with urgent symptoms, infections, sudden health changes and everyday medical concerns that require timely evaluation. His background includes clinical practice in France, Switzerland and the United Arab Emirates, which allows him to navigate different healthcare systems and manage a wide range of conditions with confidence. Patients value his calm, structured approach, clear explanations and evidence-based decision-making.

Online consultations with Dr. Lokchiri are suitable for many situations when someone needs quick medical guidance, reassurance or a clear next step. Common reasons for booking include:

  • fever, chills, fatigue and viral symptoms
  • cough, sore throat, nasal congestion, breathing discomfort
  • bronchitis and mild asthma flare-ups
  • nausea, diarrhoea, abdominal pain, digestive infections
  • rashes, allergic reactions, redness, insect bites
  • muscle or joint pain, mild injuries, sprains
  • headache, dizziness, migraine symptoms
  • stress-related symptoms, sleep disturbances
  • questions about test results and treatment plans
  • management of chronic conditions in stable phases
Many patients reach out when symptoms appear suddenly and cause concern, when a child becomes unwell unexpectedly, when a rash changes or spreads, or when it’s unclear whether an in-person examination is necessary. His emergency medicine background is particularly valuable online, helping patients understand risk levels, identify warning signs and choose safe next steps.

Some situations are not suitable for online care. If a patient has loss of consciousness, severe chest pain, uncontrolled bleeding, seizures, major trauma or symptoms suggesting a stroke or heart attack, he will advise seeking immediate local emergency services. This improves safety and ensures patients receive the right level of care.

Dr. Lokchiri’s professional training includes:

  • Advanced Trauma Life Support (ATLS)
  • Basic and Advanced Cardiac Life Support (BLS/ACLS)
  • Pediatric Advanced Life Support (PALS)
  • Prehospital Trauma Life Support (PHTLS)
  • eFAST and critical care transthoracic echocardiography
  • aviation medicine
He is an active member of several professional organisations, including the French Society of Emergency Medicine (SFMU), the French Association for Emergency Physicians (AMUF) and the Swiss Society of Emergency and Rescue Medicine (SGNOR). In consultations, he works with clarity and precision, helping patients understand their symptoms, possible risks and the safest treatment options.
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€64
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Chikeluo Okeke

General medicine4 years of experience

Dr Chikeluo Okeke is an internal medicine doctor with extensive international clinical experience. Originally from Nigeria, he has worked across multiple European healthcare systems and currently practises in Sweden. This professional path has given him a strong understanding of different medical approaches and the ability to work effectively with patients from diverse cultural and linguistic backgrounds.

Dr Okeke focuses on general internal medicine and adult primary care, combining clinical accuracy with careful attention to lifestyle, personal context, and everyday health concerns. His consultations are particularly well suited for people who seek medical advice online, live abroad, or need clear guidance without unnecessary complexity.

He provides online consultations covering symptom assessment, prevention, and long-term management of chronic conditions, helping patients understand what is happening and decide on appropriate next steps.

Common reasons for consultation:

  • General internal medicine concerns and initial health assessment.
  • Acute symptoms such as fever, cough, infections, pain, or weakness.
  • Chronic conditions and treatment adjustment.
  • Blood pressure issues, fatigue, metabolic concerns.
  • Preventive consultations and routine check-ups.
  • Interpretation of laboratory results and medical reports.
  • Medical advice for patients receiving care online.

Dr Okeke is known for his clear communication, calm approach, and cultural awareness. He listens carefully, explains medical decisions in a structured way, and supports patients in making informed choices about their health.

Online consultations with Dr Chikeluo Okeke offer reliable internal medicine care without geographic limitations, focused on medical relevance, clarity, and patient comfort.

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€66
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Nuno Tavares Lopes

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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.

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€70
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Anastasiia Shalko

General medicine13 years of experience
Licence no. 52891

Dr. Anastasiia Shalko is a general practitioner with a background in both paediatrics and general medicine. She graduated from Bogomolets National Medical University in Kyiv and completed her paediatric internship at the P.L. Shupyk National Medical Academy of Postgraduate Education. After working as a paediatrician in Kyiv, she relocated to Spain, where she has been practising general medicine since 2015, providing care for both adults and children.Her work focuses on urgent, short-term medical concerns – situations where patients need quick guidance, symptom assessment and clear next steps. She helps people understand whether their symptoms require in-person evaluation, home management or a change in treatment. Common reasons for booking an online consultation include:

  • acute respiratory symptoms (cough, sore throat, runny nose, fever)
  • viral illnesses such as colds and seasonal infections
  • gastrointestinal complaints (nausea, diarrhoea, abdominal pain, gastroenteritis)
  • sudden changes in how a child or adult feels
  • questions about existing treatment and whether adjustments are needed
  • renewal of prescriptions when clinically appropriate

Dr. Shalko works specifically with urgent and short-term problems, providing practical recommendations and helping patients determine the safest next step. She explains symptoms clearly, guides patients through decision-making and offers straightforward medical advice for everyday acute issues.She does not provide long-term management of chronic conditions, ongoing follow-up or comprehensive care plans for complex long-term illnesses. Her consultations are designed for acute symptoms, sudden concerns and situations where timely medical input is important.With clinical experience in both paediatrics and general medicine, Dr. Shalko confidently supports adults and children. Her communication style is clear, simple and reassuring, helping patients feel informed and supported throughout the consultation.

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€56
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Lizaveta Trafimchuk Takhvaniuk

DermatologyGeneral medicine10 years of experience
Licence no. 58788

Dr. Lizaveta Trafimchuk Takhvaniuk graduated in Medicine and subsequently specialized in Dermatology and Venereology. She has more than 10 years of clinical experience and is licensed to practice in Spain, where she focuses on the comprehensive diagnosis and treatment of dermatological conditions.

Throughout her education and professional career, Dr. Trafimchuk has gained extensive experience in managing diseases of the skin, hair, and nails, as well as in the diagnosis, treatment, and prevention of sexually transmitted infections (STIs). Her clinical approach is based on evidence-based medicine, combined with personalized care tailored to each patient’s needs.

In her daily practice, she treats a wide range of dermatological conditions, including chronic inflammatory dermatoses such as acne, rosacea, atopic dermatitis, psoriasis, and eczema. She also has experience in treating pigmentation disorders, including melasma, post-inflammatory hyperpigmentation, and dyschromia.

She has developed a particular interest in trichology, treating various types of alopecia, chronic hair loss, and scalp disorders. In addition, she has experience in managing infectious dermatoses of fungal, viral, and bacterial origin, as well as in evaluating benign and suspicious skin lesions, with referral to specialized care when necessary.

With a strong interest in a comprehensive approach to skin health, she also treats scars, post-procedural skin changes, and conditions related to hormonal factors and aging, including those associated with pregnancy, menopause, and age-related skin changes.

Thanks to her experience and continuous professional development, Dr. Trafimchuk provides high-quality medical care that is professional, confidential, and aligned with modern dermatology standards.

Book a video appointment
€72
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Cristina Andrada Brazo

General medicineSleep medicine16 years of experience
Licence no. 264505958

Dr. Cristina Andrada Brazo is a highly experienced Spanish physician with more than 15 years of clinical practice in emergency medicine, urgent care, and clinical neurophysiology. She provides professional online medical consultations for patients across Spain, helping both residents and international visitors receive timely medical advice, diagnosis, treatment recommendations, and electronic prescriptions when clinically appropriate.

As a licensed physician fully integrated with the Spanish electronic prescription system, Dr. Andrada can issue legally valid e-prescriptions following a medical assessment during an online consultation. Whether you need help with an acute illness, prescription renewal, neurological symptoms, or travel-related healthcare, she offers convenient, patient-centered medical care without the need to visit a clinic.

Dr. Andrada combines extensive emergency medicine experience with advanced expertise in neurology, epilepsy, sleep medicine, and headache disorders. Her international clinical background includes several years working in Switzerland, where she collaborated with multidisciplinary teams in emergency departments and neurology services. This experience strengthened her commitment to evidence-based medicine, compassionate communication, and high-quality patient care.

She graduated in Medicine from the University of Seville and completed her residency in Clinical Neurophysiology at Hospital Virgen de la Salud and the National Hospital for Paraplegics in Toledo. She currently works as a Clinical Neurophysiology Specialist at Hospital San Pedro in Logroño.

To further expand her expertise, Dr. Andrada completed several postgraduate qualifications, including Master's degrees in Sleep Physiology and Medicine, Medical Professionalism and Clinical Practice, Epilepsy, and Clinical Management.

Patients appreciate her thorough consultations, practical treatment recommendations, and empathetic approach. She speaks Spanish, French, and Portuguese, allowing her to communicate comfortably with patients from different backgrounds.

Conditions Dr. Cristina Andrada Treats Online

Dr. Andrada provides online consultations for a wide range of common medical conditions, including:

  • Fever, flu, COVID-19 symptoms, sore throat and respiratory infections
  • Sinusitis, bronchitis, cough and seasonal allergies
  • Urinary tract infections (UTIs)
  • Migraine and tension headaches
  • Dizziness and vertigo
  • Epilepsy and seizure follow-up
  • Sleep disorders, including insomnia and circadian rhythm disturbances
  • Heartburn, gastritis, diarrhea and constipation
  • Back pain, muscle injuries and joint pain
  • Minor skin infections and allergic reactions
  • Fatigue and general medical assessment
  • Prescription renewals for appropriate chronic treatments
  • Follow-up consultations after surgery or previous medical treatment
  • Travel medicine advice and preventive healthcare
  • Interpretation of laboratory results and medical reports

If your condition requires urgent in-person assessment or emergency care, Dr. Andrada will advise you on the most appropriate next steps.

Book an Online Consultation

Book a secure online consultation with Dr. Cristina Andrada Brazo through Oladoctor and receive professional medical advice from an experienced Spanish physician without leaving home. Online appointments are available for adults throughout Spain, with fast access to medical care and electronic prescriptions whenever clinically indicated.

Book a video appointment
€56

Frequently Asked Questions

TYBOST 150mg 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 TYBOST 150mg FILM-COATED TABLETS is cobicistat. This information helps identify medicines with the same composition but different brand names.

TYBOST 150mg FILM-COATED TABLETS is manufactured by Gilead Sciences Ireland Unlimited Company. Pharmacy brands and packaging may differ depending on the distributor.

Doctors such as Family doctors, Endocrinologists, Allergists, Oncologists, General medicine doctors, Immunologists may assess whether TYBOST 150mg 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.

The prescription is issued by a doctor after assessing your health. In Spain, TYBOST 150mg FILM-COATED TABLETS is then dispensed in pharmacies with that prescription. An online consultation does not guarantee that a prescription will be issued: the decision always rests with the doctor.

To request an assessment, you can use Oladoctor:

Other medicines with the same active substance (cobicistat) include KAPRUVIA 50 micrograms/ml injectable solution, MEDICAL AIR COMPRESSED GAS LINDE 200 BAR, COMPRESSED MEDICAL GAS, SYNTHETIC MEDICAL AIR METAL CARBIDES, 22% V/V, MEDICAL GAS, COMPRESSED. 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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