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BYOOVIZ 10 mg/ml INJECTABLE SOLUTION

Ask a doctor about a prescription for BYOOVIZ 10 mg/ml INJECTABLE SOLUTION

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Doctor

Tarek Agami

General medicine11 years of experience

Dr. Tarek Agami is a general practitioner registered in both Portugal and Israel, with broad experience in family and preventive medicine. He offers online consultations for adults and children, providing personalised support for primary care needs, chronic disease management, and everyday health concerns.

Dr. Agami received clinical training and worked in leading medical institutions in Israel (Kaplan Medical Center, Barzilai Medical Center, Wolfson Medical Center) and Portugal (European Healthcare City, Viscura Internacional, Hospital Dr. José Maria Grande, Hospital Vila Franca de Xira). His approach combines international medical standards with individualised attention to each patient.

Main areas of consultation:

  • Diagnosis and treatment of acute and chronic conditions (high blood pressure, diabetes, respiratory infections, cardiovascular symptoms)
  • Evaluation of symptoms and guidance on further diagnostic testing
  • Preventive check-ups and regular health monitoring
  • Medical support during travel or after relocation
  • Treatment adjustments and lifestyle recommendations based on your personal history
Dr. Agami provides medical support for patients using GLP-1 medications (such as Ozempic or Mounjaro) 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 Portugal and Israel.

Dr. Agami is committed to evidence-based, patient-centred care, ensuring that each person receives trusted medical support tailored to their health goals.

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Doctor

Nuno Tavares Lopes

Family 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.

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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 BYOOVIZ 10 mg/ml INJECTABLE SOLUTION

Introduction

Package Leaflet: Information for the Adult Patient

Byooviz 10 mg/ml Solution for Injection

ranibizumab

This medicinal product is subject to additional monitoring, which will allow for the quick identification of new safety information. You can help by reporting any side effects you may experience. The last section of section 4 will tell you how to report side effects.

ADULTS

Read all of this leaflet carefully before you are given 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.
  • 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 Byooviz and what is it used for
  2. What you need to know before you are given Byooviz
  3. How Byooviz is given
  4. Possible side effects
  5. Storage of Byooviz
  6. Contents of the pack and other information

1. What is Byooviz and what is it used for

What is Byooviz

Byooviz is a solution that is injected into the eye. Byooviz belongs to a group of medicines called anti-angiogenic agents. It contains the active substance called ranibizumab.

What is Byooviz used for

Byooviz is used in adults to treat several eye diseases that cause vision problems.

These diseases are the result of damage to the retina (the light-sensitive layer at the back of the eye) caused by:

  • The growth of abnormal blood vessels that leak fluid. This is seen in diseases such as age-related macular degeneration (AMD) and proliferative diabetic retinopathy (PDR, a disease caused by diabetes). It may also be associated with choroidal neovascularization (CNV) due to pathologic myopia (PM), angioid streaks, central serous chorioretinopathy, or inflammatory CNV.
  • Macular edema (swelling of the center of the retina). The cause of this swelling may be diabetes (a disease known as diabetic macular edema [DME]) or a blockage of the retinal veins in the retina (a disease known as retinal vein occlusion [RVO]).

How Byooviz works

Byooviz recognizes and binds specifically to a protein called vascular endothelial growth factor A (VEGF-A) present in the eyes. In excess, VEGF-A causes the growth of abnormal blood vessels and swelling in the eye that can lead to vision problems in diseases such as AMD, DME, PDR, RVO, PM, and CNV. By binding to VEGF-A, Byooviz can prevent it from working and prevent such abnormal growth and swelling.

In these diseases, Byooviz can help stabilize and, in many cases, improve your vision.

2. What you need to know before you are given Byooviz

You must not be given Byooviz

  • If you are allergic to ranibizumab or any of the other ingredients of this medicine (listed in section 6).
  • If you have an infection in the eye or around the eye.
  • If you have pain or redness (severe intraocular inflammation) in the eye.

Warnings and precautions

Talk to your doctor before you are given Byooviz.

  • Byooviz is given by injection into the eye. Occasionally, after treatment with Byooviz, an infection in the inner eye, pain or redness (inflammation), detachment or tear of one of the layers in the back of the eye (retinal detachment and retinal pigment epithelial tear), or clouding of the lens (cataract) may occur. It is essential to identify and treat such an infection or retinal detachment as soon as possible. Tell your doctor immediately if you notice signs such as eye pain or increased discomfort in the eye, worsening redness in the eye, blurred vision or decreased vision, an increase in the number of small spots in your vision, or increased sensitivity to light.
  • In some patients, shortly after the injection, the pressure in the eye may increase for a short period. You may not be aware of this, so your doctor may monitor your eye pressure after each injection.
  • Tell your doctor if you have had eye diseases or have received any treatment in the eyes before, or if you have had a stroke or have had transient signs of a stroke (weakness or paralysis of a limb or face, difficulty speaking or understanding). This information will be taken into account to assess whether Byooviz is the right treatment for you.

For more detailed information on the side effects that may occur during treatment with Byooviz, see section 4 ("Possible side effects").

Children and adolescents (under 18 years)

The use of Byooviz in children and adolescents has not been established and is therefore not recommended.

Other medicines and Byooviz

Tell your doctor if you are using, have recently used, or might use any other medicines.

Pregnancy and breastfeeding

  • Women who may become pregnant should use an effective method of contraception during treatment and for at least three months after the last injection of Byooviz.
  • There is no experience with the use of Byooviz in pregnant women. Byooviz should not be used during pregnancy unless the potential benefit outweighs the potential risk to the fetus. If you are pregnant, think you may be pregnant, or plan to become pregnant, consult your doctor before treatment with Byooviz.
  • Small amounts of ranibizumab may pass into breast milk, so the use of Byooviz is not recommended during breastfeeding. Consult your doctor or pharmacist before treatment with Byooviz.

Driving and using machines

After treatment with Byooviz, you may experience temporary blurred vision. If this happens, do not drive or use machines until this symptom disappears.

3. How Byooviz is given

Byooviz is given by an ophthalmologist as a single injection into the eye under local anesthesia. The usual dose of an injection is 0.05 ml (which contains 0.5 mg of active substance). The interval between two doses given in the same eye should be at least four weeks. All injections will be given by an ophthalmologist.

To prevent infection, before the injection, your doctor will carefully clean your eye. Your doctor will also give you a local anesthetic to reduce or prevent any pain you may feel with the injection.

Treatment is started with an injection of Byooviz every month. Your doctor will monitor the disease in your eye and, depending on how you respond to treatment, will decide whether you need further treatment and when you need to be treated.

At the end of the leaflet, in the section "How to prepare and administer Byooviz", detailed instructions for use are given.

Elderly patients (65 years and over)

Byooviz can be used in people 65 years of age or older, and no dose adjustment is necessary.

Before stopping treatment with Byooviz

If you are considering stopping treatment with Byooviz, go to your next appointment and discuss it with your doctor beforehand. Your doctor will advise you and decide how long you should be treated with Byooviz.

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

4. Possible side effects

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

The side effects associated with the use of Byooviz are either due to the medicine itself or the injection procedure, and most affect the eye.

The following are the most serious side effects:

Common serious side effects(may affect up to 1 in 10 patients): detachment or tear of the layer in the back of the eye (retinal detachment and retinal pigment epithelial tear), resulting in flashes of light with floating particles that progress to transient vision loss or clouding of the lens (cataract).

Uncommon serious side effects(may affect up to 1 in 100 patients): blindness, infection of the eyeball (endophthalmitis) with inflammation of the inner eye.

The symptoms you may experience are eye pain or increased discomfort in the eye, worsening redness in the eye, blurred vision or decreased vision, an increase in the number of small spots in your vision, or increased sensitivity to light. Tell your doctor immediately if you experience any of these side effects.

The following are the most commonly reported side effects:

Very common side effects(may affect more than 1 in 10 patients)

Eye side effects include: eye inflammation, bleeding in the back of the eye (retinal hemorrhage), visual disturbances, eye pain, small particles or spots in the vision (floaters), blood in the eye, eye irritation, feeling of having something in the eye, increased tear production, inflammation or infection of the eyelid margin, dry eye, redness or itching of the eye, and increased pressure in the eye.

Non-eye side effects include: sore throat, nasal congestion, runny nose, headache, and joint pain.

The following are other side effects that may occur after treatment with Byooviz:

Common side effects

Eye side effects include: decreased sharpness of vision, swelling of a section of the eye (uvea, cornea), inflammation of the cornea (front part of the eye), small marks on the surface of the eye, blurred vision, bleeding at the injection site, bleeding in the eye, eye discharge with itching, redness, and swelling (conjunctivitis), sensitivity to light, eye discomfort, eyelid swelling, eyelid pain.

Non-eye side effects include: urinary tract infection, low red blood cell count (with symptoms such as fatigue, difficulty breathing, dizziness, paleness), anxiety, cough, nausea, allergic reactions such as rash, hives, itching, and redness of the skin.

Uncommon side effects

Eye side effects include: inflammation and bleeding in the front part of the eye, accumulation of pus in the eye, changes in the central part of the eye surface, pain or irritation at the injection site, abnormal sensation in the eye, eyelid irritation.

Reporting of side effects

If you experience any side effects, talk to your doctor, even if they are not listed in this leaflet. You can also report side effects directly through the Spanish Pharmacovigilance System for Human Use Medicines: www.notificaRAM.es. By reporting side effects, you can help provide more information on the safety of this medicine.

5. Storage of Byooviz

  • 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 after CAD and on the label of the vial after EXP. The expiry date is the last day of the month shown.
  • Store in a refrigerator (between 2°C and 8°C). Do not freeze.
  • Before use, the unopened vial can be stored at temperatures not above 30°C for a maximum of 2 months.
  • Store the vial in the outer packaging to protect it from light.
  • Do not use any packaging that is damaged.

6. Container Contents and Additional Information

Byooviz Composition

  • The active substance is ranibizumab. Each ml contains 10 mg of ranibizumab. Each vial contains 2.3 mg of ranibizumab in 0.23 ml of solution. This provides a sufficient amount to deliver a single dose of 0.05 ml, which contains 0.5 mg of ranibizumab.
  • The other components are a,a-trehalose dihydrate; histidine hydrochloride monohydrate; histidine; polysorbate 20; water for injectable preparations.

Product Appearance and Container Contents

Byooviz is an injectable solution contained in a vial (0.23 ml). The solution is clear, colorless to pale yellow, and aqueous.

There are two types of packaging available:

Single Vial Packaging

Packaging containing a glass vial with ranibizumab, with a chlorobutyl rubber stopper. The vial is for single use.

Packaging with Vial + Filter Needle + Injection Needle

Packaging containing a glass vial with ranibizumab, with a chlorobutyl rubber stopper, a blunt filter needle (18G x 1½″, 1.2 mm x 40 mm, 5 microns) for extracting the vial contents, and an injection needle (30G x ½″, 0.3 mm x 13 mm). All components are for single use.

Only some packaging types may be marketed.

Marketing Authorization Holder and Manufacturer

Samsung Bioepis NL B.V.

Olof Palmestraat 10

2616 LR Delft

Netherlands

Date of Last Revision of this Leaflet: July 2025

Other Sources of Information

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

THIS INFORMATION IS INTENDED ONLY FOR HEALTHCARE PROFESSIONALS:

See also section 3 "How to Administer Byooviz".

How to Prepare and Administer Byooviz in Adults

Single-use vial. For intravitreal use only.

Byooviz should be administered by an ophthalmologist with experience in administering intravitreal injections.

In exudative age-related macular degeneration (AMD), neovascular (wet) age-related macular degeneration (NVC), retinal vein occlusion (RVO), and visual impairment due to diabetic macular edema (DME) or edema secondary to branch retinal vein occlusion (BRVO), the recommended dose of Byooviz is 0.5 mg administered as a single intravitreal injection. This corresponds to an injection volume of 0.05 ml. The interval between two doses injected into the same eye should be at least four weeks.

Treatment is initiated with one injection per month until maximum visual acuity is achieved and/or there are no signs of disease activity, i.e., no change in visual acuity or other signs and symptoms of the disease under continued treatment. In patients with exudative AMD, DME, RVO, and BRVO, three or more consecutive monthly injections may initially be necessary.

From that point on, monitoring and treatment intervals should be determined based on medical judgment and the disease activity, as assessed by visual acuity and/or anatomical parameters.

Treatment with Byooviz should be discontinued if, in the physician's judgment, visual and anatomical parameters indicate that the patient is not benefiting from continued treatment.

Monitoring to determine disease activity may include clinical examination, functional testing, or imaging techniques (e.g., optical coherence tomography or fluorescein angiography).

If patients are being treated according to a treat-and-extend regimen, once maximum visual acuity is achieved and/or there are no signs of disease activity, treatment intervals can be gradually extended until signs of disease activity or visual impairment recur. In the case of exudative AMD, the treatment interval should not be extended by more than two weeks at a time, and in the case of DME, it can be extended up to one month at a time. For RVO and BRVO, treatment intervals can also be gradually extended; however, available data are insufficient to determine the duration of these intervals. If disease activity recurs, the treatment interval should be shortened accordingly.

Treatment of visual impairment due to NVC should be determined individually for each patient based on disease activity. Some patients may require only one injection during the first 12 months; others may require more frequent treatment, including monthly injections. In the case of NVC secondary to pathologic myopia (PM), many patients may require only one or two injections during the first year.

Ranibizumab and Laser Photocoagulation in DME and Edema Secondary to Branch Retinal Vein Occlusion (BRVO)

There is some experience with ranibizumab administered concomitantly with laser photocoagulation. When administered on the same day, ranibizumab should be administered at least 30 minutes after laser photocoagulation. Ranibizumab may be administered in patients who have received prior laser photocoagulation.

Ranibizumab and Photodynamic Therapy with Verteporfin in NVC Secondary to Pathologic Myopia (PM)

There is no experience with the concomitant administration of ranibizumab and verteporfin.

Before administering Byooviz, the absence of particles and discoloration should be visually checked.

The injection procedure should be carried out under aseptic conditions, including surgical hand washing, use of sterile gloves, a sterile field, a sterile blepharostat (or equivalent), and the availability of a sterile paracentesis needle (if necessary). Before performing the intravitreal injection procedure, the patient's medical history should be thoroughly evaluated for hypersensitivity reactions. Before injection, adequate anesthesia and a broad-spectrum topical microbicide should be administered to disinfect the periocular skin, eyelid, and ocular surface, according to local practice.

Single Vial Packaging

The vial is for single use. After injection, any unused product should be discarded. No vial showing signs of damage or tampering should be used. Sterility can only be guaranteed if the container seal remains intact.

For preparation and intravitreal injection, the following medical devices (for single use) are required:

  • a 5 µm filter needle (18G)
  • a 30G x ½″ injection needle
  • a 1 ml sterile syringe (including a 0.05 ml mark)

These medical devices are not included in the Byooviz packaging.

Packaging with Vial + Filter Needle + Injection Needle

All components are sterile and for single use. No component with packaging showing signs of damage or tampering should be used. Sterility can only be guaranteed if the component packaging seal remains intact. Reuse may lead to infection or other disease/injury.

For preparation and intravitreal injection, the following medical devices (for single use) are required:

  • a 5 µm filter needle (18G x 1½″, 1.2 mm x 40 mm, supplied)
  • a 30G x ½″ injection needle (0.3 mm x 13 mm, supplied)
  • a 1 ml sterile syringe (including a 0.05 ml mark, not included in the Byooviz packaging)

To prepare Byooviz for intravitreal administration in adult patients, follow these instructions:

Syringe needle inserted into a vial of medication with transparent liquid and an arrow pointing downward

  1. Before extracting the solution, the outer part of the vial stopper should be disinfected.
  1. A 5 µm filter needle (18G x 1½″, 1.2 mm x 40 mm, 5 µm) should be attached to a 1 ml syringe using aseptic techniques. Insert the blunt filter needle into the center of the vial stopper until the needle touches the bottom of the vial.
  1. Extract all the liquid from the vial, keeping the vial in a vertical position, slightly tilted to facilitate complete extraction.

Syringe with transparent liquid and vial with gray stopper showing extraction and insertion arrows

  1. When emptying the vial, ensure that the plunger is pulled back far enough so that the filter needle is completely emptied.
  1. Leave the blunt filter needle in the vial and disconnect it from the syringe. The filter needle should be discarded after extracting the vial contents and should not be used for intravitreal injection.

Needle connected to an injection device with 0.05 ml measurement marks, arrows indicate connection and disconnection

  1. A 30G x ½″ injection needle should be firmly and aseptically attached to the syringe.
  1. Carefully remove the injection needle cap without disconnecting the injection needle from the syringe.

Note: Hold the injection needle by the hub while removing the cap.

  1. Expel air from the syringe along with excess solution and adjust the dose to the 0.05 ml mark on the syringe carefully. The syringe is now ready for injection.

Note: Do not wipe the injection needle. Do not pull the plunger back.

The injection needle should be inserted 3.5-4.0 mm behind the limbus into the vitreous cavity, avoiding the horizontal meridian and aiming toward the center of the globe. Then, the 0.05 ml injection volume should be released; subsequent injections should be applied to a different scleral location each time.

After injection, do not cover the needle with the cap or separate it from the syringe. Discard the used syringe along with the needle in a puncture-resistant container or dispose of according to local regulations.

Alternatives to BYOOVIZ 10 mg/ml INJECTABLE SOLUTION in other countries

The best alternatives with the same active ingredient and therapeutic effect.

Alternative to BYOOVIZ 10 mg/ml INJECTABLE SOLUTION in Ukraine

Dosage form: solution, 10 mg/ml in a vial
Active substance: ranibizumab
Manufacturer: Pateon Italia S.p.A.
Prescription required

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Discuss dosage, side effects, interactions, contraindications, and prescription renewal for BYOOVIZ 10 mg/ml INJECTABLE SOLUTION – subject to medical assessment and local rules.

5.0(13)
Doctor

Tarek Agami

General medicine11 years of experience

Dr. Tarek Agami is a general practitioner registered in both Portugal and Israel, with broad experience in family and preventive medicine. He offers online consultations for adults and children, providing personalised support for primary care needs, chronic disease management, and everyday health concerns.

Dr. Agami received clinical training and worked in leading medical institutions in Israel (Kaplan Medical Center, Barzilai Medical Center, Wolfson Medical Center) and Portugal (European Healthcare City, Viscura Internacional, Hospital Dr. José Maria Grande, Hospital Vila Franca de Xira). His approach combines international medical standards with individualised attention to each patient.

Main areas of consultation:

  • Diagnosis and treatment of acute and chronic conditions (high blood pressure, diabetes, respiratory infections, cardiovascular symptoms)
  • Evaluation of symptoms and guidance on further diagnostic testing
  • Preventive check-ups and regular health monitoring
  • Medical support during travel or after relocation
  • Treatment adjustments and lifestyle recommendations based on your personal history
Dr. Agami provides medical support for patients using GLP-1 medications (such as Ozempic or Mounjaro) 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 Portugal and Israel.

Dr. Agami is committed to evidence-based, patient-centred care, ensuring that each person receives trusted medical support tailored to their health goals.

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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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Dr. Duarte Meneses is a licensed family medicine and general practice doctor based in Portugal, with additional expertise in occupational health. He provides online consultations for adults, offering medical support for both acute symptoms and chronic health conditions.

  • Common symptoms such as fever, sore throat, cough, fatigue, or digestive issues
  • Chronic conditions including hypertension, diabetes, high cholesterol, and thyroid problems
  • Mental health concerns such as stress, sleep issues, anxiety, and burnout
  • Preventive care: health check-ups, lifestyle advice, and follow-up for existing conditions
  • Work-related health questions, sick leave documentation, and medical guidance for returning to work
Dr. Meneses graduated from the University of Beira Interior and has years of experience working with diverse patient populations. He is fluent in Portuguese, English, Spanish, and French.

His approach is friendly, clear, and focused on delivering practical medical advice tailored to each patient’s needs.

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  • Preventive care: health check-ups, lifestyle advice, second opinions

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Dr Grzelewski is actively involved in clinical programmes focused on modern anti-allergic therapies. As a Principal Investigator, he leads research projects on sublingual and oral allergen desensitisation, supporting evidence-based progress in allergy treatment for both children and adults.

In addition to his background in allergology and paediatrics, he completed dermatology studies through the Cambridge Education Group (Royal College of Physicians of Ireland) and a Clinical Endocrinology course at Harvard Medical School. This advanced training enhances his ability to manage skin manifestations of allergies, atopic conditions, urticaria, endocrine-related symptoms and complex immunological reactions.

Patients commonly seek his care for:

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  • Diagnosis and treatment of micronutrient deficiencies
  • Recovery from stress, burnout, and hormonal imbalances
  • Emotional support and psychosomatic symptom care
Her approach is never one-size-fits-all – each consultation begins with a deep dive into your unique health history, test results, and emotional landscape. Consultations are available in Ukrainian, Polish, and Russian.
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€65
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Doctor

Antonio Cayatte

General medicine44 years of experience

Dr Antonio Cayatte is a physician in General and Acute Medicine with over 30 years of experience across clinical care, medical research, and education. He offers online consultations for adults with a wide range of symptoms, both acute and chronic.

His clinical background includes:

  • assessment of sudden or unclear symptoms
  • ongoing care for chronic conditions
  • follow-up after hospital discharge
  • interpretation of test results
  • medical support while abroad
Dr Cayatte earned his degree from the University of Lisbon and taught internal medicine at Boston University School of Medicine. He holds active medical registrations in both Portugal and the UK and is a Fellow of the American Heart Association.

Consultations are available in English and Portuguese. Patients value his clarity, professionalism, and balanced approach to evidence-based care.

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€60
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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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€58
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Doctor

Roman Raevskii

General medicine7 years of experience

Dr. Roman Raevskii is a licensed general practitioner in Spain, offering online medical consultations with a strong focus on prevention, early diagnosis, and personalized care. He combines evidence-based clinical expertise with a patient-centered approach to deliver comprehensive support.

Dr. Raevskii provides medical care in the following areas:

  • Diagnosis and management of common conditions: hypertension, diabetes, respiratory and digestive disorders.
  • Oncological consultations: early cancer detection, risk evaluation, and treatment navigation.
  • Supportive care for oncology patients – pain control, symptom relief, and side effect management.
  • Preventive medicine and health screenings.
  • Development of tailored treatment plans based on clinical guidelines.

With a patient-centred approach, Dr. Raevskii helps individuals manage both chronic illnesses and complex oncological cases. His consultations are guided by current medical standards and adapted to each patient’s needs.

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€50
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