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SORBISTERIT 379.5-474.5 g/500 mg Oral/Rectal Solution/Suspension

Prescription review online

Prescription review online

A doctor will review your case and decide whether a prescription is medically appropriate.

Talk to a doctor about this medicine

Talk to a doctor about this medicine

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

Doctor
5.0(37)

Andrei Popov

General medicinePain medicine7 years of experience

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

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

Weight Management and Metabolic Health

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

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

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

Pain and General Medicine

You can also consult Dr. Popov regarding:

* chronic pain, migraines, neuralgia, and fibromyalgia;

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

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

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

* preventive medicine and a second medical opinion.

How the Consultation Works

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

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

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

Book a video appointment
€86
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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 SORBISTERIT POWDER FOR ORAL/RECTAL SUSPENSION

Contents of the leaflet

  1. Introduction
  2. What Sorbisterit is and what it is used for
  3. What you need to know before starting to use Sorbisterit
  4. How to use Sorbisterit
  5. Possible side effects
  6. Storage of Sorbisterit
  7. Package contents and additional information

Introduction

Prospectus: information for the user

Sorbisterit

Powder for oral/rectal suspension

Calcium polystyrene sulfonate

Read the entire prospectus carefully before starting to use this medication, as it contains important information for you.

  • Keep this prospectus, as you may need to read it again.
  • If you have any doubts, consult your doctor or pharmacist.
  • This medication has been prescribed to you only, and you should not give it to others, even if they have the same symptoms as you, as it may harm them.
  • If you experience side effects, consult your doctor or pharmacist, even if they are side effects not listed in this prospectus. See section 4.

Contents of the prospectus:

  1. What Sorbisterit is and what it is used for
  2. What you need to know before starting to use Sorbisterit
  3. How to use Sorbisterit
  4. Possible side effects
  5. Storage of Sorbisterit
  6. Package contents and additional information

1. What Sorbisterit is and what it is used for

Sorbisterit is used in the treatment of hyperkalemia (high potassium levels in the blood), in patients with kidney problems and in patients undergoing dialysis (removal of waste products from the blood). Sorbisterit is a cation exchange resin (an insoluble structure that releases certain ions and exchanges them for others) that exchanges potassium for calcium in the intestine. As a result, it reduces the intake of potassium into the blood.

Doctor consultation

Not sure if this medicine is right for you?

Discuss your symptoms and treatment with a doctor online.

2. What you need to know before starting to use Sorbisterit

Do not use Sorbisterit

  • If your blood contains too little potassium, manifested bysevere muscle cramps or weakness and muscle fatigue
  • If your blood contains too much calcium
  • If you are allergic to resins containing calcium polystyrene sulfonate or any of the other componentsof this medication (listed in section 6).
  • If you have constipation or complete intestinal obstruction
  • If you are taking sorbitol (a laxative)
  • In newborns by mouth
  • In newborns with constipation

Warnings and precautions

Consult your doctor or pharmacist before starting to use Sorbisterit

  • If you are going to use it orally, you must be seated to prevent inhalation of the liquid.
  • If you have constipation, you must inform your doctor before using this medication.

Every day, your blood electrolyte levels should be checked.

Consult your doctor if any of the above points apply to you or have applied in the past.

Children

Special caution is necessary when using in children and newborns, as an overdose or incorrect dilution can cause the resin to have a too strong effect. Special caution is required in individuals with low body weight, especially in newborns, due to the risk of gastrointestinal bleeding and tissue death in the colon (necrosis).

Other medications and Sorbisterit

Tell your doctorif you are using, have recently used, or may need to use any other medication.

Concomitant administrationwith other orally administered medicationsshould be avoided. Sorbisterit should be taken at least three hours before or three hours after taking other oral medications. For patients with gastroparesis, a six-hour separation should be considered.

You should consult your doctor especially if you are using:

  • Sorbitolshould not be used as a laxative, as there is a risk of colon damage (necrosis)
  • Potassium-containing medications
  • Medications for heartburn or laxatives, such as magnesium hydroxide, aluminum hydroxide, or calcium carbonate
  • Medications that increase heart efficiency, such as digoxin (cardiac glycosides), as their action may be increased
  • Lithium:an antidepressant, as its intake may be reduced by Sorbisterit.
  • L-thyroxine:Sorbisterit reduces the intake and, consequently, the effect of this thyroid medication.
  • Medications that interact with calcium:
  • Ciprofloxacinoral, an antibiotic whose effect is reduced by Sorbisterit
  • Tetracyclineoral, an antibiotic whose effect is reduced by Sorbisterit
  • Medications that eliminate fluids from tissues, such as hydrochlorothiazide (thiazide diuretics) or furosemide or torasemide (loop diuretics)
  • Certain types of medications that affect nerve cells or nerve fibers(anticholinergics) as there is an increased risk of Sorbisterit side effects in the stomach.

Using Sorbisterit with food and beverages

Sorbisterit should not be taken with fruit juices (e.g., pineapple, grapefruit, orange, tomato, or grape juice) rich in potassium, as this may negatively affect the action of Sorbisterit.

Pregnancy and breastfeeding

If you are pregnant or breastfeeding, think you may be pregnant, or plan to become pregnant, consult your doctor or pharmacist before using this medication.

You should not use Sorbisterit during pregnancy or breastfeeding, unless your doctor considers it essential.

Driving and using machines

There are no known effects on the ability to drive or use machines.

Sorbisterit contains sucrose

If your doctor has told you that you have an intolerance to certain sugars, consult with them before taking this medication.

3. How to use Sorbisterit

Follow the administration instructions for this medication exactly as indicated by your doctor or pharmacist. If in doubt, consult your doctor or pharmacist again.

The duration of treatment depends on daily measurements of blood potassium levels.

The recommended dose is:

Oral use

  • Adults and elderly:

1 measuring spoon (20 g of powder) 1-3 times a day, suspended by shaking in about 150 ml of liquid.

  • Children:

0.5 - 1 g of powder per kilogram of body weight per day, suspended by shaking in about 150 ml of liquid. This preparation is administered in at least three divided doses over a 24-hour period.

Possible liquids are water, tea, or soft drinks. Sorbisterit should be administered with the main meals and the upper body in an upright position.

Concomitant administrationwith other orally administered medicationsshould be avoided (see section 2).

Rectal use

  • Adults and elderly:

After using an enema, 2 measuring spoons of Sorbisterit (40 g) are dispersed in 150 ml of 5% glucose solution and administered rectally, 1-3 times a day.

Retention time: 6 hours

  • Children and newborns:

Rectal administration is performed if Sorbisterit cannot be swallowed. 0.5 - 1 g of powder per kilogram of body weight per day, dispersed in 150 ml of 5% glucose solution, and administered in at least three divided doses over a 24-hour period. Six hours after rectal administration, the colon should be irrigated to remove the resin.

If you notice that the effect of Sorbisterit is too strong or too weak, consult your doctor or pharmacist.

If you use more Sorbisterit than you should

If you have used too much Sorbisterit, inform your doctor or pharmacist immediately. In general, an overdose of Sorbisterit can cause a reduced potassium level in the blood (hypokalemia) with symptoms of cramps, leg discomfort while sitting, extreme body weakness, and occasionally paralysis. There may be an abnormal heartbeat. Other side effects of an overdose may include an elevated calcium level in the blood (hypercalcemia) with symptoms such as fatigue, muscle weakness, frequent urination, constipation, abnormal heartbeat, kidney failure, or coma. Additionally, an overdose can cause constipation, complete intestinal obstruction, and fluid accumulation.

If you forget to use Sorbisterit

Consult your doctor or pharmacist

Do not take a double dose to make up for forgotten doses

If you stop treatment with Sorbisterit

This may cause an increase in blood potassium levels.

If you have any other questions about using this medication, ask your doctor or pharmacist.

Medicine questions

Started taking the medicine and have questions?

Discuss your symptoms and treatment with a doctor online.

4. Possible side effects

Like all medications, this medication can cause side effects, although not everyone will experience them.

Tell your doctor or nurse immediately if you notice any of the following serious side effects:

  • Severe stomach pain, rectal pain
  • Abdominal distension, severe constipation
  • Severe nausea and vomiting
  • Black, bloody, or tarry stools, coughing up blood or vomiting that looks like "coffee grounds"

The assessment of side effects was based on the following frequency of data:

Very common: may affect more than 1 in 10 people

Common: may affect up to 1 in 10 people

Uncommon: may affect up to 1 in 100 people

Rare: may affect up to 1 in 1,000 people

Very rare: may affect up to 1 in 10,000 people, including isolated reports.

Frequency not known: cannot be estimated from the available data

Common:

  • too much calcium in the blood
  • too little potassium in the blood, manifested in severe form by muscle cramps or weakness and muscle fatigue
  • too little magnesium in the blood
  • nausea
  • vomiting

Uncommon:

  • constipation
  • diarrhea
  • stomach ulcers
  • colon damage, which can cause intestinal perforation (sometimes with fatal outcome)
  • loss of appetite
  • intestinal obstruction

Rare:

  • complete intestinal obstruction, resulting in severe cases of
    • accumulation of the resin in the intestine
    • "thickening" of the stool after rectal use in children
    • formation of plugs after oral use in newborns
  • anal bleeding has been observed after rectal use in premature and low-birth-weight newborns.

Very rare:

  • acute inflammation of the respiratory tract, manifested by coughing and vomiting and sputum, and/or a particular type of pneumonia caused by inhalation of this medication.

Frequency not known:

  • insufficient blood supply to the stomach or intestine
  • severe stomach pain, rectal pain
  • black, bloody, or tarry stools, coughing up blood or vomiting that looks like "coffee grounds"

When used orally, you may have difficulty swallowing the large amount of dissolved powder.

Reporting side effects

If you experience any side effects, consult your doctor, pharmacist, or nurse, even if they are possible side effects not listed in this prospectus. You can also report them directly through the Spanish Medication Monitoring System for Human Use: https://www.notificaram.es. By reporting side effects, you can contribute to providing more information on the safety of this medication.

5. Storage of Sorbisterit

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

Keep the container tightly closed to protect it from moisture.

Do not use this medication after the expiration date shown on the container after EXP. The expiration date is the last day of the month indicated.

Expiration after first opening: 3 months.

Medications should not be disposed of through wastewater or household waste. Deposit the containers and medications you no longer need at the SIGRE collection point in the pharmacy. If in doubt, ask your pharmacist how to dispose of the containers and medications you no longer need. This will help protect the environment.

6. Package contents and additional information

Sorbisterit composition:

  • The active ingredient is calcium polystyrene sulfonate. 1 g of Sorbisterit contains 759 to 949 mg of calcium polystyrene sulfonate. 20 g of Sorbisterit contain 15.18 to 18.98 g of calcium polystyrene sulfonate
  • The other ingredients are sugar and citric acid.

Appearance of the product and package contents

Sorbisterit is a fine, cream to light brown powder and is available in a 500 g bottle with a measuring spoon.

Marketing authorization holder and manufacturer

Marketing authorization holder

Fresenius Medical Care Nephrologica Deutschland GmbH

Else-Kröner-Straße 1, 61352 Bad Homburg v.d.H., Germany

Manufacturer

Fresenius Medical Care Deutschland GmbH

Else-Kröner-Straße 1

61352 Bad Homburg v.d.H., Germany

Local representative

Vifor Fresenius Medical Care Renal Pharma España S.L.

Avenida Diagonal 613

Barcelona 08028 - Spain

Date of the last revision of this prospectus: 08/2023

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

Online doctors for SORBISTERIT POWDER FOR ORAL/RECTAL SUSPENSION

Discuss questions about SORBISTERIT POWDER FOR ORAL/RECTAL SUSPENSION, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

Doctor
5.0(37)

Andrei Popov

General medicinePain medicine7 years of experience

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

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

Weight Management and Metabolic Health

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

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

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

Pain and General Medicine

You can also consult Dr. Popov regarding:

* chronic pain, migraines, neuralgia, and fibromyalgia;

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

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

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

* preventive medicine and a second medical opinion.

How the Consultation Works

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

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

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

Book a video appointment
€86
More times
Doctor
5.0(12)

Yevgen Yakovenko

General medicine12 years of experience

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

Areas of medical expertise:

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

Experience and qualifications:

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

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

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

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Doctor
5.0(3)

Lina Travkina

General medicine13 years of experience

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

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

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

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

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

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

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

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

Additional care areas:

  • Preventive consultations and check-up planning.

  • Medical advice and follow-up consultations.

  • Test interpretation and diagnostic guidance.

  • Structured support for undiagnosed complaints.

  • Second opinion on diagnoses and treatment plans.

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

  • Post-operative recovery support and pain management.

  • Preconception counselling and postpartum support.

  • Immunity support and strategies to reduce frequency of infections.

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

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€75
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Doctor
5.0(3)

Abdullah Alhasan

General medicineCardiology11 years of experience

Dr. Abdullah Alhasan is a physician specialising in cardiology and general medicine, with international clinical experience and a commitment to evidence-based care. He offers online consultations for adults, focusing on both acute symptoms and long-term health management.

Main areas of consultation:

  • Chest pain, shortness of breath, heart palpitations, high blood pressure
  • Hypertension control and cardiovascular disease prevention
  • Interpretation of ECG, blood tests, and Holter monitor results
  • Management of heart failure and coronary artery disease
  • General medical issues: infections, fever, fatigue, gastrointestinal symptoms
  • Guidance on diagnostics, treatment plans, and medication adjustments
Dr. Alhasan’s approach is based on thorough assessment, clear communication, and personalised care – helping patients understand their health and make informed decisions about their treatment.
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€45
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Doctor
5.0(20)

Nuno Tavares Lopes

General medicine18 years of experience

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

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

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

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

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

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

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

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

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

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

  • IMT medical certificates for driving licence exchange

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

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Doctor
5.0(7)

Mar Tabeshadze

EndocrinologyGeneral medicine11 years of experience

Dr. Mar Tabeshadze is a licensed endocrinologist and general practitioner in Spain. She provides online consultations for adults, offering medical support for a wide range of endocrine conditions and related health concerns.

  • Diagnostic consultations for suspected endocrine disorders
  • Management of thyroid conditions, including in pregnant women
  • Early detection and treatment of type 1 and type 2 diabetes, with personalised therapy plans
  • Obesity treatment: identifying underlying causes of weight gain, combining medication and non-pharmacological strategies, and long-term support
  • Diagnosis and treatment of endocrine-related skin, hair, and nail issues
  • Ongoing care for patients with osteoporosis, pituitary, and adrenal gland disorders
Dr. Tabeshadze takes a patient-centred approach based on evidence-based medicine. Her goal is to help patients achieve hormonal balance, manage chronic conditions effectively, and improve overall well-being through targeted, personalised care.
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€66
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Doctor
5.0(11)

Sergio Correa

General medicineGeriatrics8 years of experience

Dr. Sergio Correa is a licensed general practitioner, aesthetic medicine specialist, and trichologist with experience in emergency care and preventive health. He offers online consultations in English and Spanish, supporting adult patients with a wide range of medical concerns – from acute symptoms to chronic condition management.His areas of focus include:

  • General and urgent care: fever, fatigue, infections, digestive issues, respiratory symptoms, and other common concerns
  • Chronic condition support: hypertension, high cholesterol, diabetes, thyroid issues
  • Aesthetic medicine and dermatology: acne, skin ageing, hyperpigmentation, personalised skincare guidance
  • Trichology: hair loss, scalp conditions, treatment strategies for men and women
  • Preventive care: health check-ups, lifestyle advice, second opinions

Dr. Correa combines medical knowledge with an aesthetic and holistic approach to help patients improve both health and quality of life.

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Doctor
0.0(0)

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.

Dr. Antonio Cayatte provides comprehensive care for a broad spectrum of common health concerns, including:

  • Respiratory & ENT: acute bronchitis, concerns related to pneumonia, sinusitis, tonsillitis, ear infections, sore throat conditions, and allergic rhinitis
  • Eye Health: allergic and infectious conjunctivitis, as well as red or irritated eyes
  • Digestive & Urinary: gastroesophageal reflux disease (GERD), gastritis, urinary tract infections, and cystitis
  • Chronic Conditions: hypertension, elevated cholesterol, and structured weight management planning
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€66
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Doctor
5.0(1)

Ngozi Precious Okwuosa

General medicine6 years of experience

Dr. Ngozi Precious Okwuosa is a Primary Care Physician with over 5 years of clinical experience in Hungary, Sweden, and Nigeria. A graduate of the University of Szeged (cum laude), she offers online consultations for adults in the areas of internal medicine, women’s health, and postoperative care.

Key areas of consultation:

  • Preventive and family medicine
  • Women’s health, including gynaecology and obstetrics
  • Chronic disease management: hypertension, diabetes, and more
  • Mental health support, anxiety, and counselling
  • Postoperative care and lab test interpretation
She has conducted research on the genetic background of stroke and is skilled in communicating with patients from diverse cultural backgrounds. Her approach combines clinical expertise with empathy and clear communication.
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€56
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Doctor
0.0(0)

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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Get SORBISTERIT POWDER FOR ORAL/RECTAL SUSPENSION Prescription Online

1

Fill in a 2-min form

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

2

Pick a doctor or let us assign

Choose a specialist or we'll match you with the next available doctor.

3

Doctor reviews your case

Usually within 30 minutes. They may ask follow-up questions via chat.

4

Collect from any pharmacy

Electronic prescription sent to your email — valid across Spain.

Frequently Asked Questions

SORBISTERIT POWDER FOR ORAL/RECTAL SUSPENSION 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 SORBISTERIT POWDER FOR ORAL/RECTAL SUSPENSION is polystyrene sulfonate. This information helps identify medicines with the same composition but different brand names.

The average pharmacy price for SORBISTERIT POWDER FOR ORAL/RECTAL SUSPENSION is around 35.31 EUR. Prices may vary depending on the manufacturer and dosage form.

SORBISTERIT POWDER FOR ORAL/RECTAL SUSPENSION is manufactured by Fresenius Medical Care Nephrologica Deutschland Gmbh. Pharmacy brands and packaging may differ depending on the distributor.

Doctors such as Family doctors, Psychiatrists, Dermatologists, Cardiologists, Endocrinologists, Gastroenterologists, Pulmonologists, Nephrologists, Rheumatologists, Hematologists, Infectious disease physicians, Allergists, Geriatricians, Paediatricians, Oncologists may assess whether SORBISTERIT POWDER FOR ORAL/RECTAL SUSPENSION is appropriate, depending on your situation and local regulations. You can book an online consultation to discuss your symptoms and possible next steps.

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

You can buy SORBISTERIT POWDER FOR ORAL/RECTAL SUSPENSION in Madrid, Barcelona, Seville, or Valencia at any local pharmacy with a valid prescription.

To obtain a prescription, you can use Oladoctor:

Other medicines with the same active substance (polystyrene sulfonate) include RESINCALCIO POWDER FOR ORAL SUSPENSION, RESINSODIO POWDER FOR ORAL SUSPENSION, SEVELAMER CARBONATE WINTHROP 800 MG FILM-COATED TABLETS. These may have different brand names or formulations but contain the same therapeutic ingredient. Always consult a doctor before switching or starting a new medicine.

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