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Ranisan 75 mg

Ranisan 75 mg

Ask a doctor about a prescription for Ranisan 75 mg

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Doctor

Tomasz Grzelewski

Dermatology20 years of experience

Dr Tomasz Grzelewski is an MD, PhD specialist in allergy, paediatrics, general practice and sports medicine, with a clinical focus on dermatology, endocrinology, allergology and sports-related health. He has more than 20 years of clinical experience and completed his medical training at the Medical University of Łódź, where he defended his PhD thesis with distinction. His doctoral research was recognised by the Polish Society of Allergology for its innovative contribution to the field. Throughout his career, he has gained extensive expertise in diagnosing and managing a wide range of allergic and paediatric conditions, including modern allergen desensitisation techniques.

For five years, Dr Grzelewski served as the Head of two paediatric departments in Poland, managing complex clinical cases and leading multidisciplinary teams. He also worked in medical centres in the United Kingdom, gaining experience across both primary care and specialist environments. With over a decade of telemedicine experience, he has provided online consultations across Europe and is valued for his clear, structured and evidence-based medical guidance.

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:

  • seasonal and perennial allergies
  • allergic rhinitis and chronic nasal symptoms
  • asthma and breathing difficulties
  • food and medication allergies
  • urticaria, atopic dermatitis and skin reactions
  • recurrent infections in children
  • sports-related health questions
  • general family medicine concerns
Dr Tomasz Grzelewski is known for his clear communication style, structured medical approach and ability to explain treatment options in a concise and accessible way. His multidisciplinary background across allergy, paediatrics, dermatology and endocrinology allows him to provide safe, up-to-date and comprehensive care for patients of all ages.
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Doctor

Alina Tsurkan

Family medicine12 years of experience

Dr. Alina Tsurkan is a licensed family medicine physician based in Portugal, offering online consultations for adults and children. She provides professional primary care, with a focus on prevention, accurate diagnosis, and long-term management of acute and chronic conditions.

Dr. Tsurkan supports patients with a wide range of health issues, including:

  • Respiratory infections: cold, flu, bronchitis, pneumonia, and lingering coughs.
  • ENT conditions: sinusitis, tonsillitis, otitis (ear infections), sore throat, allergic rhinitis.
  • Eye conditions: allergic or infectious conjunctivitis, red eyes, irritation.
  • Digestive issues: acid reflux (GERD), gastritis, irritable bowel syndrome (IBS), constipation, bloating, nausea.
  • Urinary and reproductive health: urinary tract infections (UTIs), cystitis, prevention of recurrent infections.
  • Chronic diseases: hypertension, elevated cholesterol, weight management.
  • Neurological complaints: headaches, migraines, sleep disturbances, fatigue, general weakness.
  • Children’s health: fever, infections, digestive issues, follow-ups, vaccination guidance.

She also provides:

  • IMT medical certificates for driving licence exchange in Portugal.
  • Personalised preventive care and wellness consultations.
  • Interpretation of test results and medical reports.
  • Follow-up care and medication review.
  • Support in managing multiple coexisting conditions.
  • Remote prescription management and medical documentation.

Dr. Tsurkan’s approach is evidence-based and holistic. She works closely with each patient to develop an individualised care plan that addresses both symptoms and root causes. Her goal is to empower patients to take control of their health and maintain well-being through lifestyle adjustments, routine check-ups, and early intervention.

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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 Ranisan 75 mg

Package Leaflet: Information for the Patient

RANISAN 75 mg

(Ranitidine Hydrochloride)

75 mg Film-Coated Tablets

Read the package leaflet carefully before taking the medicine, as it contains

important information for the patient.
This medicine should always be taken exactly as described in the package leaflet or as directed by your doctor or pharmacist.

  • Keep this leaflet, you may need to read it again.
  • If you need advice or further information, ask your pharmacist.
  • If you experience any side effects, including those not listed in this leaflet, tell your doctor or pharmacist. See section 4.
  • If after 5 days there is no improvement or you feel worse, you should contact your doctor.

Table of Contents of the Leaflet:

  • 1. What is RANISAN 75 mg and what is it used for
  • 2. Important information before taking RANISAN 75 mg
  • 3. How to take RANISAN 75 mg
  • 4. Possible side effects
  • 5. How to store RANISAN 75 mg
  • 6. Contents of the pack and other information

1. What is RANISAN 75 mg and what is it used for

RANISAN contains ranitidine, which is a specific, fast-acting histamine H-receptor antagonist. It inhibits both basal and postprandial secretion of hydrochloric acid and reduces the secretion of pepsin in gastric juice.
The medicine is used for symptomatic treatment of heartburn and indigestion (dyspepsia) not associated with gastrointestinal disease in adults and adolescents over 16 years of age.

2. Important information before taking RANISAN 75 mg

When not to take RANISAN 75 mg:

  • if you are allergic to the active substance or any of the other ingredients of this medicine (listed in section 6),
  • in children and adolescents under 16 years of age.

Warnings and precautions

Before starting to take RANISAN 75 mg, discuss it with your doctor or pharmacist.
Treatment with H-receptor antagonists may mask symptoms associated with gastric cancer and thus delay diagnosis of the disease. Therefore, in patients with gastric ulcers and if the indication is related to dyspeptic symptoms, it is necessary to exclude the malignant nature of the disease (especially in middle-aged and elderly patients, or patients who have developed new symptoms or a change in symptom characteristics) before starting treatment with ranitidine.
Ranitidine is excreted by the kidneys, and therefore, in patients with impaired renal function, the plasma concentration of the medicine is increased. In these patients, the medicine should be dosed individually, depending on the degree of renal impairment (see also Dosage in renal impairment).
Patients treated with non-steroidal anti-inflammatory drugs and ranitidine should be regularly monitored. This applies especially to elderly patients and patients with a history of peptic ulcer disease.
There are rare reports suggesting that ranitidine may cause acute attacks of porphyria.
Therefore, the medicine should be avoided in patients with a history of acute porphyria.
Smoking promotes recurrence of duodenal ulcer disease, so patients are advised to quit smoking.
It has been found that in certain patient groups taking ranitidine, such as the elderly, patients with diabetes or chronic pulmonary disease, or patients with impaired immunity, there may be an increased risk of developing community-acquired pneumonia.

RANISAN 75 mg and other medicines

Tell your doctor or pharmacist about all medicines you are taking now or have recently taken, as well as any medicines you plan to take.
Ranitidine may affect the absorption, metabolism, and renal excretion of certain other medicines. Therefore, it may be necessary to modify their doses or discontinue treatment. This may apply to the following medicines:

  • non-steroidal anti-inflammatory drugs (pain-relieving and anti-inflammatory medicines),
  • warfarin (anticoagulant medicines),
  • triazolam, midazolam (sedative and hypnotic medicines),
  • ketoconazole (antifungal medicine),
  • atazanavir and delavirdine (medicines used to treat HIV infection),
  • gefitinib (oncology medicine),
  • glipizide (antidiabetic medicine),
  • in the case of high doses of ranitidine, also procainamide and N-acetylprocainamide (medicines used to treat arrhythmias).

Other medicines and RANISAN 75 mg

In the case of taking a medicine containing erlotinib, used to treat certain types of cancer, you should discuss it with your doctor before taking RANISAN 75 mg. Ranitidine contained in RANISAN 75 mg may decrease the amount of erlotinib in the blood. Therefore, in the case of concomitant administration of erlotinib, your doctor may adjust the treatment accordingly.
No interactions have been found between ranitidine and amoxicillin or metronidazole.
If large doses of sucralfate (2 g) are administered concomitantly with RANISAN 75 mg, the absorption of ranitidine may be reduced. Therefore, sucralfate should be taken at least 2 hours after ranitidine.
Tell your doctor about all medicines you are currently taking or have recently taken, including those that are available without a prescription.

Pregnancy, breastfeeding, and fertility

If you are pregnant or breastfeeding, think you may be pregnant, or plan to have a child, ask your doctor or pharmacist for advice before taking this medicine.
The medicine may be used during pregnancy only if necessary.
Ranitidine passes into breast milk, so it may be administered during breastfeeding only if necessary.
There are no data on the effect of ranitidine on human fertility. In animal studies, no effect on fertility of either sex was found.

Driving and using machines

If you experience side effects such as dizziness or blurred vision, your ability to drive or operate machinery may be impaired.

3. How to take RANISAN 75 mg

This medicine should always be taken exactly as described in the package leaflet or as directed by your doctor or pharmacist. If you are unsure, ask your doctor or pharmacist.
The recommended dose is:
Take the medicine orally. Swallow the tablets whole with water.
Adults and children over 16 years:
1 film-coated tablet of 75 mg per day. If symptoms persist for more than 1 hour after taking the medicine, you can take another tablet (the maximum daily dose is 2 tablets).
Do not take the medicine for more than 5 days without consulting your doctor.
If symptoms persist for 14 days or worsen, you should verify the diagnosis.
If you feel that the effect of the medicine is too strong or too weak, you should consult your doctor.

Taking more than the recommended dose of RANISAN 75 mg

In case of ranitidine overdose, symptomatic and supportive treatment is recommended.
If you have taken more than the recommended dose of the medicine, you should immediately consult your doctor or pharmacist.

Missing a dose of RANISAN 75 mg

Do not take a double dose to make up for a missed dose.
If you have any further questions about 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.
The following side effects have been reported in patients taking ranitidine:

  • Allergic reactions, which may include:
  • skin rash (hives) or redness,
  • swelling, mainly of the face, lips, tongue, or throat (angioedema),
  • wheezing, coughing, or difficulty breathing, chest pain,
  • sudden feeling of weakness or dizziness (which may lead to falls or loss of consciousness).
  • Kidney problems, which may include:
  • back pain, fever, pain when urinating, abnormal blood or urine test results (acute interstitial nephritis).
  • Severe stomach pain, which may be a sign of pancreatitis.
  • Slow or irregular heartbeat.

You should immediately contact your doctor if you experience any of the above symptoms. Stop taking RANISAN 75 mg.
Uncommon side effects(affecting less than 1 in 100 patients, but more than 1 in 1,000 patients taking the medicine):

  • Abdominal pain.
  • Constipation.
  • Nausea. These symptoms usually disappear during continued treatment.

Rare side effects(affecting less than 1 in 1,000 patients, but more than 1 in 10,000 patients taking the medicine):

  • Skin rash.

Rare side effects that may appear in blood test results:

  • Increased creatinine levels in the blood (usually slight; returns to normal during continued therapy).
  • Transient changes in liver enzyme activity.

Very rare side effects(affecting less than 1 in 10,000 patients taking the medicine):

  • Usually transient changes in blood cell counts. You may feel tired, short of breath, be more prone to infections, or bruise more easily.
  • Transient confusion, depression, and hallucinations, mainly in seriously ill patients, elderly patients, and patients with nephropathy (kidney disease).
  • Headache, sometimes severe, dizziness, joint and muscle pain, transient involuntary movements.
  • Transient blurred vision, probably due to accommodation disorder.
  • Accelerated heartbeat.
  • Vasculitis.
  • Diarrhea.
  • Usually transient hepatitis with or without jaundice.
  • Exfoliative dermatitis, alopecia.
  • Transient impotence, breast symptoms in men (such as gynecomastia and galactorrhea).

Side effects with unknown frequency(the frequency cannot be estimated from the available data):

  • Dyspnea.

If any of the side effects get worse or if you notice any side effects not listed in this leaflet, you should tell your doctor or pharmacist.

Reporting side effects

If you experience any side effects, including those not listed in this leaflet, you should tell your doctor or pharmacist, or nurse. Side effects can be reported directly to the Department of Drug Safety Monitoring of the Office for Registration of Medicinal Products, Medical Devices, and Biocidal Products:
Al. Jerozolimskie 181C, 02-222 Warsaw,
phone: 22 49-21-301,
fax: 22 49-21-309,
e-mail: [email protected].
Side effects can also be reported to the marketing authorization holder.
Reporting side effects will help to gather more information on the safety of this medicine.

5. How to store RANISAN 75 mg

Keep the medicine out of the sight and reach of children.
There are no special precautions for storage temperature.
Store in a dry place. Protect from light.
Do not use this medicine after the expiry date stated on the carton after EXP. The expiry date refers to the last day of the month.
Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. This will help protect the environment.

6. Contents of the pack and other information

What RANISAN 75 mg contains

  • The active substance is ranitidine in the form of ranitidine hydrochloride.
  • The other ingredients are: microcrystalline cellulose, corn starch, copovidone, povidone 25, magnesium stearate. The coating contains: hypromellose 5, hypromellose 15, titanium dioxide, yellow iron oxide, red iron oxide, dimethicone emulsion with colloidal titanium dioxide, magnesium stearate, macrogol
    • 6000.

What RANISAN 75 mg looks like and contents of the pack.

RANISAN 75 mg is available in the form of light pink film-coated tablets, lens-shaped, 7 mm in diameter.
RANISAN 75 mg film-coated tablets are packaged in aluminum/aluminum blisters, 1 blister of 10 tablets in a cardboard box.

Marketing authorization holder and manufacturer:

PRO.MED.CS. Praha a.s
Telćská 1
140 00 Praha 4
Czech Republic
For more detailed information, please contact your local representative of the marketing authorization holder.

Date of last revision of the leaflet:

Alternatives to Ranisan 75 mg in other countries

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

Alternative to Ranisan 75 mg in Ukraine

Dosage form: tablets, 150 mg
Active substance: ranitidine
Manufacturer: KUSUM HELTHKER PVT LTD
Prescription required
Dosage form: tablets, 300mg
Active substance: ranitidine
Dosage form: tablets, 150mg
Active substance: ranitidine
Dosage form: tablets, 300mg
Active substance: ranitidine
Dosage form: tablets, 150 mg
Active substance: ranitidine
Prescription required

Alternative to Ranisan 75 mg in Spain

Dosage form: TABLET, 40 mg tablets
Active substance: famotidine
Manufacturer: Mabo Farma S.A.
Prescription required
Dosage form: TABLET, 20 mg famotidine
Active substance: famotidine
Manufacturer: Mabo Farma S.A.
Prescription required
Dosage form: TABLET, 40 mg
Active substance: famotidine
Prescription required
Dosage form: TABLET, 20 mg
Active substance: famotidine
Prescription required
Dosage form: TABLET, 10 mg famotidine
Active substance: famotidine
Prescription not required
Dosage form: TABLET, 40 mg
Active substance: famotidine
Prescription required

Online doctors for Ranisan 75 mg

Discuss dosage, side effects, interactions, contraindications, and prescription renewal for Ranisan 75 mg – subject to medical assessment and local rules.

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Doctor

Tomasz Grzelewski

Dermatology20 years of experience

Dr Tomasz Grzelewski is an MD, PhD specialist in allergy, paediatrics, general practice and sports medicine, with a clinical focus on dermatology, endocrinology, allergology and sports-related health. He has more than 20 years of clinical experience and completed his medical training at the Medical University of Łódź, where he defended his PhD thesis with distinction. His doctoral research was recognised by the Polish Society of Allergology for its innovative contribution to the field. Throughout his career, he has gained extensive expertise in diagnosing and managing a wide range of allergic and paediatric conditions, including modern allergen desensitisation techniques.

For five years, Dr Grzelewski served as the Head of two paediatric departments in Poland, managing complex clinical cases and leading multidisciplinary teams. He also worked in medical centres in the United Kingdom, gaining experience across both primary care and specialist environments. With over a decade of telemedicine experience, he has provided online consultations across Europe and is valued for his clear, structured and evidence-based medical guidance.

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:

  • seasonal and perennial allergies
  • allergic rhinitis and chronic nasal symptoms
  • asthma and breathing difficulties
  • food and medication allergies
  • urticaria, atopic dermatitis and skin reactions
  • recurrent infections in children
  • sports-related health questions
  • general family medicine concerns
Dr Tomasz Grzelewski is known for his clear communication style, structured medical approach and ability to explain treatment options in a concise and accessible way. His multidisciplinary background across allergy, paediatrics, dermatology and endocrinology allows him to provide safe, up-to-date and comprehensive care for patients of all ages.
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Doctor

Alina Tsurkan

Family medicine12 years of experience

Dr. Alina Tsurkan is a licensed family medicine physician based in Portugal, offering online consultations for adults and children. She provides professional primary care, with a focus on prevention, accurate diagnosis, and long-term management of acute and chronic conditions.

Dr. Tsurkan supports patients with a wide range of health issues, including:

  • Respiratory infections: cold, flu, bronchitis, pneumonia, and lingering coughs.
  • ENT conditions: sinusitis, tonsillitis, otitis (ear infections), sore throat, allergic rhinitis.
  • Eye conditions: allergic or infectious conjunctivitis, red eyes, irritation.
  • Digestive issues: acid reflux (GERD), gastritis, irritable bowel syndrome (IBS), constipation, bloating, nausea.
  • Urinary and reproductive health: urinary tract infections (UTIs), cystitis, prevention of recurrent infections.
  • Chronic diseases: hypertension, elevated cholesterol, weight management.
  • Neurological complaints: headaches, migraines, sleep disturbances, fatigue, general weakness.
  • Children’s health: fever, infections, digestive issues, follow-ups, vaccination guidance.

She also provides:

  • IMT medical certificates for driving licence exchange in Portugal.
  • Personalised preventive care and wellness consultations.
  • Interpretation of test results and medical reports.
  • Follow-up care and medication review.
  • Support in managing multiple coexisting conditions.
  • Remote prescription management and medical documentation.

Dr. Tsurkan’s approach is evidence-based and holistic. She works closely with each patient to develop an individualised care plan that addresses both symptoms and root causes. Her goal is to empower patients to take control of their health and maintain well-being through lifestyle adjustments, routine check-ups, and early intervention.

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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.

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Dr. Ben Ami offers expert diagnosis, treatment, and follow-up for:

  • Respiratory infections (cold, flu, bronchitis, pneumonia).
  • ENT conditions such as sinusitis, ear infections, and tonsillitis.
  • Digestive issues including gastritis, acid reflux, and irritable bowel syndrome (IBS).
  • Urinary tract infections and other common infections.
  • Management of chronic diseases: high blood pressure, diabetes, thyroid disorders.
  • Acute conditions requiring urgent medical attention.
  • Headaches, migraines, and minor injuries.
  • Wound care, health check-ups, and ongoing prescriptions.

With a patient-focused and evidence-based approach, Dr. Ben Ami supports individuals at all stages of life — offering clear medical guidance, timely interventions, and continuity of care.

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  • Migraines and recurring headaches.
  • Neck, back, lower back, and joint pain.
  • Post-traumatic pain following injury or surgery.
  • Nerve-related pain, fibromyalgia, and neuralgia.
In addition to pain management, Dr. Popov helps patients with:
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  • High blood pressure and metabolic conditions such as diabetes.
  • Preventive care and routine health check-ups.

Online consultations last up to 30 minutes and include a detailed symptom review, personalised treatment planning, and medical follow-up when needed.

Dr. Popov’s approach is rooted in evidence-based medicine, combined with individualised care tailored to each patient’s history, lifestyle, and clinical needs.

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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.

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She integrates medical analysis, psychological insight, and real-life behaviour change tools to offer treatment plans tailored to each patient’s biochemistry, mental state, and lifestyle.

Main areas of practice:

  • Chronic condition management and medical counselling
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  • 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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Cardiology – Diagnosis and treatment of:

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  • Individual treatment plans including oral medications and insulin therapy.
  • GLP-1 therapy– modern pharmacological treatment for weight management and diabetes control, including drug selection, monitoring, and safety follow-up.
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  • Metabolic syndrome – obesity, lipid disorders, insulin resistance.
Gastroenterology – Digestive health:
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  • Management of chronic digestive disorders and interpretation of tests (endoscopy, ultrasound, labs).
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Dr Biriukova combines internal medicine with specialist insight, offering clear explanations, personalised treatment plans, and comprehensive care tailored to each patient.
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Doctor

Maryna Kuznetsova

Cardiology16 years of experience

Dr Marina Kuznetsova is an internal medicine doctor and cardiologist with a PhD in medicine. She provides online consultations for adults with chronic and acute conditions, with a strong focus on cardiovascular health. Her approach is based on current clinical guidelines and evidence-based treatment strategies.

Areas of expertise:

  • dyslipidaemia and lipid metabolism disorders
  • prevention and management of atherosclerosis
  • blood pressure monitoring and antihypertensive therapy
  • arrhythmias: diagnosis, follow-up, and treatment adjustment
  • cardiovascular care and recovery support after Covid-19
Dr Kuznetsova helps patients manage cardiovascular risk factors, optimise long-term treatment, and gain clarity in complex health situations – all through accessible and structured online care.
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€50
December 1914:00
December 1914:50
December 1915:40
December 1916:30
December 1917:20
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Doctor

Antonio Cayatte

General medicine43 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.

CameraBook a video appointment
€60
December 1915:00
December 1915:30
December 1916:00
December 1916:30
December 1917:00
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