Background pattern
GAVISCON FORTE ORAL SUSPENSION IN SACHETS

GAVISCON FORTE ORAL SUSPENSION IN SACHETS

Ask a doctor about a prescription for GAVISCON FORTE ORAL SUSPENSION IN SACHETS

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 GAVISCON FORTE ORAL SUSPENSION IN SACHETS

Introduction

Package Leaflet: Information for the User

Gaviscon Forte Oral Suspension in Sachets

Sodium alginate, sodium hydrogen carbonate (sodium bicarbonate) and calcium carbonate

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

Follow exactly the administration instructions of the medicine contained in this leaflet or as indicated by your doctor or pharmacist.

  • Keep this leaflet, you may need to read it again.
  • If you need advice or more information, consult your pharmacist.
  • If you experience side effects, consult your doctor or pharmacist, even if they are side effects not listed in this leaflet. See section 4.
  • You should consult a doctor if it worsens or does not improve after 7 days.

Contents of the Package Leaflet:

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

1. What is Gaviscon Forte and what is it used for

It belongs to the group of medicines called other agents for peptic ulcer and gastroesophageal reflux.

It acts in two different ways:

  1. The sodium alginate along with the sodium hydrogen carbonate (sodium bicarbonate) and calcium carbonate form a protective barrier in the stomach to prevent gastric reflux, calming the burning sensation in the stomach.
  2. The sodium hydrogen carbonate (sodium bicarbonate) and calcium carbonate also neutralize excess acid in the stomach.

Gaviscon Forte is indicated for the symptomatic treatment of stomach hyperacidity and heartburn caused by acid reflux from the stomach in adults and adolescents over 12 years of age.

You should consult a doctor if it worsens or does not improve after 7 days.

2. What you need to know before taking Gaviscon Forte

Do not take Gaviscon Forte:

  • If you are allergic to calcium carbonate, sodium hydrogen carbonate (sodium bicarbonate), sodium alginate, or any of the other components of this medicine (listed in section 6).
  • If you have severe kidney failure or suffer from kidney stones.
  • If you have high levels of calcium in the blood or low levels of phosphates in the blood.
  • If you have high levels of calcium in the urine.

Warnings and Precautions

Consult your doctor or pharmacist before taking this medicine if: you have mild or moderate kidney problems, you have been diagnosed with sarcoidosis (inflammation that can affect multiple organs in the body), if you suffer from constipation or hemorrhoids, or if you suffer from symptoms of stomach or intestinal diseases, appendicitis, or edema.

If you are taking or are going to take other medicines, you should separate their intake by 1 to 2 hours (see "Other medicines and Gaviscon Forte").

Avoid prolonged use as it can cause kidney stones, as well as high doses over a long period, which can also cause high levels of calcium in the blood or urine, kidney failure, or worsen it if you already have it.

The medicine should not be taken with milk or dairy products.

If symptoms persist after 7 days of treatment, consult your doctor.

Children and Adolescents

Gaviscon Forte is not recommended for children under 12 years of age.

Interference with Laboratory Tests

If you are going to have any laboratory tests (including blood tests, urine tests, skin tests using allergens, etc.), inform your doctor that you are taking this medicine, as it may alter the results.

Other Medicines and Gaviscon Forte

Inform your doctor or pharmacist if you are taking, have recently taken, or may need to take any other medicine.

Before taking this medicine, inform your doctor if you are taking antibiotics (tetracyclines, quinolones), heart medicines such as cardiac glycosides (digoxin, digitoxin), or other medicines such as fluorides, phosphates, iron salts, ketoconazole, neuroleptics, thyroid hormones, penicillamine, glucocorticoids, chloroquine, bisphosphonates, beta-blockers (atenolol, metoprolol, propranolol), or estramustine; as it may affect the efficacy of these medicines.

As Gaviscon Forte may interfere with some medicines, after taking it, you should wait 2 hours before taking another oral medicine. If you have taken another medicine, before taking Gaviscon Forte, you should wait 1 to 2 hours to get the maximum benefit from the treatment with that other medicine.

Taking Gaviscon Forte with Food and Drinks

Like all antacids that contain calcium, this medicine should not be taken with large amounts of milk or dairy products, as it may cause increased levels of calcium in the blood and milk-alkali syndrome (Burnett syndrome).

Fertility, 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 medicine.

This medicine can be used during pregnancy and breastfeeding if taken according to these recommendations and not taken for a long time.

As this medicine provides a significant amount of calcium in addition to what the pregnant or breastfeeding woman takes every day, pregnant or breastfeeding women should not exceed the amounts indicated in the section 3. How to take Gaviscon Forteand should not take large amounts of dairy products and milk at the same time (1 liter of milk contains 1.2 grams of elemental calcium).

Driving and Using Machines

This medicine does not affect the ability to drive or use machines.

Gaviscon Forte contains sodium, methyl parahydroxybenzoate, and propyl parahydroxybenzoate.

This medicine contains 255.76 mg of sodium (main component of table salt/cooking salt) in each 2 sachets (20 ml). This is equivalent to 12.8% of the maximum recommended daily sodium intake for an adult.

Consult your doctor if you need 3 sachets or more per day for a prolonged period, especially if you have been recommended a low-salt diet (sodium).

It may cause allergic reactions (possibly delayed) because it contains methyl parahydroxybenzoate (E-218) and propyl parahydroxybenzoate (E-216).

3. How to take Gaviscon Forte

Follow exactly the administration instructions of the medicine contained in this leaflet or as indicated by your doctor or pharmacist. In case of doubt, ask your doctor or pharmacist.

The recommended dose in adults, including elderly people and adolescents over 12 years of age, is 1 to 2 sachets, as needed, 1 hour after meals and before bedtime. A maximum of 8 sachets can be taken per day.

Kidney failure: caution is required in patients with low-salt diets (see section 2).

How to take:

This medicine is taken orally.

Open the sachet and take it directly from the sachet.

If symptoms persist after 7 days of continuous treatment, consult your doctor to rule out possible more serious diseases.

If you take more Gaviscon Forte than you should

Symptoms of overdose include nausea and vomiting, constipation, fatigue, increased urine production, thirst, dehydration, and abnormal muscle weakness.

Drink plenty of water and consult your doctor or pharmacist.

In case of overdose or accidental ingestion, consult your doctor or pharmacist or go to a medical center or call the Toxicology Information Service, phone: 91 562 04 20, indicating the medicine and the amount ingested.

If you forget to take Gaviscon Forte

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

When you need it, take it again as indicated in the section 3. How to take Gaviscon Forte. If you have any other doubts 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.

During the use of the association of sodium alginate, sodium hydrogen carbonate (sodium bicarbonate), and calcium carbonate, the following side effects have been observed with the following frequencies:

Frequency not known (frequency cannot be estimated from the available data):

  • Allergic reactions, such as skin rashes and itching, difficulty breathing, and swelling of the face, mouth, or throat, and anaphylactic shock.
  • Increased levels of calcium in the blood, especially in people with kidney function disorders (with prolonged use and high doses).
  • Constipation, nausea, vomiting, fatigue, confusion, increased urine production, thirst, and dehydration (alkalosis) (with prolonged use and high doses).
  • Milk-alkali syndrome (Burnett syndrome) that can cause high levels of calcium in the blood (with prolonged use and high doses).

Reporting of Side Effects

If you experience any side effects, consult your doctor or pharmacist, even if they are side effects not listed in this leaflet. You can also report them directly through the Spanish Medicines and Healthcare Products Agency (AEMPS) website (www.notificaram.es). By reporting side effects, you can help provide more information on the safety of this medicine.

5. Storage of Gaviscon Forte

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

Do not use this medicine after the expiration date that appears on the box after CAD. The expiration date is the last day of the month indicated.

Do not store above 30°C. Do not refrigerate or freeze.

Medicines should not be disposed of through wastewater or household waste.

Deposit the packaging and medicines that you no longer need in the SIGRE collection point at the pharmacy. Ask your pharmacist how to dispose of the packaging and medicines that you no longer need. This way, you will help protect the environment.

6. Package Contents and Additional Information

Composition of Gaviscon Forte

The active ingredients are 500 mg of sodium alginate, 213 mg of sodium hydrogen carbonate (sodium bicarbonate), and 325 mg of calcium carbonate.

The other ingredients (excipients) are carbomer, methyl parahydroxybenzoate (E-218), propyl parahydroxybenzoate (E-216), sodium saccharin, peppermint flavor no. 2, sodium hydroxide, and purified water.

Appearance of the Product and Package Contents

Gaviscon Forte is a white suspension with a peppermint odor and flavor

It comes in cardboard boxes with 2, 12, 24, or 30 sachets, each containing 10 ml.

Not all pack sizes may be marketed.

Marketing Authorization Holder and Manufacturer

Reckitt Benckiser Healthcare, S.A.

C/ Mataró, 28

08403 Granollers-Barcelona

RB NL Brands B.V.

Schiphol Blvd 207, 1118 BH Schiphol, Netherlands

Date of the Last Revision of this Leaflet: August 2020.

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

Alternatives to GAVISCON FORTE ORAL SUSPENSION IN SACHETS in other countries

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

Alternative to GAVISCON FORTE ORAL SUSPENSION IN SACHETS in Украина

Dosage form: суспензия, 150 мл или 300 мл во флаконах
Prescription not required
Dosage form: таблетки, по 8 таблеток в блистере
Prescription not required
Dosage form: суспензия, по 150 мл во флаконах
Prescription not required
Dosage form: таблетки, таблетки, по 10 таблеток в стрипах или в блистерах
Manufacturer: PAT "Galicfarm
Prescription not required
Dosage form: таблетки, таблетки по 10 таблеток в блистерах или стрипах
Manufacturer: PAT "Monfarm
Prescription not required
Dosage form: таблетки, таблетки, по 10 таблеток в стрипах или блистерах
Manufacturer: PAT "Galicfarm
Prescription not required

Online doctors for GAVISCON FORTE ORAL SUSPENSION IN SACHETS

Discuss dosage, side effects, interactions, contraindications, and prescription renewal for GAVISCON FORTE ORAL SUSPENSION IN SACHETS – subject to medical assessment and local rules.

0.0(0)
Doctor

Katia Benko

Pediatrics9 years of experience

Dr Katia Benko is a paediatrician with over 9 years of clinical experience and international training. She completed her medical education and residency in Argentina and is fully licensed to practise in Spain. Her work spans newborns, children and adolescents, with a focus on whole-person care that integrates physical, emotional and developmental health.

Areas of expertise:

  • online consultations for newborns, children and teens
  • evaluation and treatment of acute symptoms: fever, cough, infections, bronchiolitis, earache, etc.
  • long-term care for chronic paediatric conditions
  • preventive care at every stage of growth and development
  • child wellness visits and routine health check-ups
  • vaccination guidance according to standard and special schedules
  • assessment of neurodevelopment in infants and toddlers
  • feeding concerns: picky eating, food refusal, healthy habits, eating disorders
  • parental support in everyday health, emotional wellbeing and prevention
  • guidance for teenagers on healthy habits, self-care and risk prevention
Dr Benko sees paediatrics as a space for partnership with families – not only to treat illness, but to guide each child’s health journey with clarity, empathy and trust. Her goal is for every family to feel supported in making confident, informed decisions for their child’s wellbeing.
CameraBook a video appointment
€59
December 1915:00
December 1915:30
December 1916:00
December 1916:30
December 2011:30
More times
0.0(0)
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
More times
5.0(17)
Doctor

Jonathan Marshall Ben Ami

Family medicine8 years of experience

Dr. Jonathan Marshall Ben Ami is a licensed family medicine doctor in Spain. He provides comprehensive care for adults and children, combining general medicine with emergency care expertise to address both acute and chronic health concerns.

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.

CameraBook a video appointment
€55
December 1915:30
December 1916:15
December 1917:00
December 1917:45
December 1918:30
More times
5.0(142)
Doctor

Andrei Popov

General medicine6 years of experience

Dr. Andrei Popov is a licensed pain management specialist and general practitioner based in Spain. He provides expert online care for adults dealing with both chronic and acute pain, as well as a wide range of everyday health concerns.

He specialises in diagnosing and treating pain conditions that affect quality of life, including:

  • Chronic pain lasting more than 3 months.
  • 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:
  • Respiratory infections (colds, bronchitis, pneumonia).
  • 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.

CameraBook a video appointment
€80
December 1916:00
December 1916:30
December 1917:00
December 1917:30
December 1918:00
More times
0.0(0)
Doctor

Tetiana Fedoryshyn

General medicine29 years of experience

Dr Tetiana Fedoryshyn is a senior general practitioner, certified nutritionist, and psychologist with over 29 years of clinical experience. She combines classical internal medicine with modern approaches in lifestyle medicine, functional nutrition, and emotional health support.

Her focus is on helping patients regain health through deep understanding of symptoms, personalised nutrition plans, and evidence-based correction of deficiencies, stress-related conditions, and metabolic imbalances. Dr Fedoryshyn works with adults experiencing chronic conditions, fatigue, hormonal disruption, and post-stress exhaustion.

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
  • Weight loss programmes based on metabolic profiling
  • 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.
CameraBook a video appointment
€65
December 1918:00
December 1918:25
December 1918:50
December 1919:15
December 1919:40
More times
5.0(25)
Doctor

Anna Biriukova

General medicine5 years of experience

Dr Anna Biriukova is an internal medicine doctor with clinical experience in cardiology, endocrinology, and gastroenterology. She provides online consultations for adults, offering expert medical support for heart health, hormonal balance, digestive issues, and general internal medicine.

Cardiology – Diagnosis and treatment of:

  • High blood pressure, blood pressure fluctuations, and cardiovascular risk prevention.
  • Chest pain, shortness of breath, arrhythmias (tachycardia, bradycardia, palpitations).
  • Leg swelling, chronic fatigue, reduced exercise tolerance.
  • EKG interpretation, lipid profile evaluation, cardiovascular risk assessment (heart attack, stroke).
  • Post-COVID-19 cardiac monitoring and care.
Endocrinology – Diabetes, thyroid, metabolism:
  • Diagnosis and management of type 1 and type 2 diabetes, and prediabetes.
  • 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.
  • Thyroid disorders – hypothyroidism, hyperthyroidism, autoimmune thyroid diseases (Hashimoto’s, Graves’ disease).
  • Metabolic syndrome – obesity, lipid disorders, insulin resistance.
Gastroenterology – Digestive health:
  • Abdominal pain, nausea, heartburn, gastroesophageal reflux (GERD).
  • Stomach and intestinal conditions: gastritis, irritable bowel syndrome (IBS), indigestion.
  • Management of chronic digestive disorders and interpretation of tests (endoscopy, ultrasound, labs).
General internal medicine and preventive care:
  • Respiratory infections – cough, colds, bronchitis.
  • Lab test analysis, therapy adjustments, medication management.
  • Adult vaccinations – planning, contraindications assessment.
  • Cancer prevention – screening strategies and risk assessment.
  • Holistic approach – symptom relief, complication prevention, and quality of life improvement.
Dr Biriukova combines internal medicine with specialist insight, offering clear explanations, personalised treatment plans, and comprehensive care tailored to each patient.
CameraBook a video appointment
€60
December 2007:00
December 2007:50
December 2008:40
December 2009:30
December 2113:00
More times
0.0(1)
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.
CameraBook a video appointment
€50
December 2007:00
December 2007:50
December 2008:40
December 2009:30
December 2010:20
More times
0.0(0)
Doctor

Nikita Savin

Pediatrics4 years of experience

Dr. Nikita Savin is a paediatrician providing online consultations for children of all ages. He offers comprehensive medical care with a focus on preventive health, proper development, and long-term management of chronic and complex conditions.

His areas of expertise include:

  • Preventive care and vaccination planning, including catch-up schedules for children.
  • Assessment of psychomotor, emotional, and physical development.
  • Diagnosis, treatment planning, and clinical monitoring for paediatric conditions.
  • Nutritional guidance for infants, including the choice of adapted milk formulas tailored to medical needs.
  • Early identification of rare and orphan diseases.
  • Ongoing care for children with chronic or complex health conditions.
By combining paediatrics with a personalised approach, Dr. Savin ensures professional support that addresses both the physical health and overall well-being of children, while guiding parents at every stage of their child’s growth.
CameraBook a video appointment
€79
December 2008:00
December 2009:00
December 2010:00
December 2011:00
December 2209:00
More times
5.0(12)
Doctor

Dmytro Horobets

Family medicine6 years of experience

Dr. Dmytro Horobets is a licensed family medicine physician in Poland, specialising in endocrinology, diabetology, obesity management, gastroenterology, pediatrics, general surgery, and pain medicine. He offers online consultations for adults and children, providing personalised medical support for a wide range of acute and chronic health concerns.

Areas of expertise:

  • Endocrinology: diabetes type 1 and type 2, prediabetes, thyroid disorders, metabolic syndrome, hormonal imbalance.
  • Obesity medicine: structured weight management plans, nutritional counselling, obesity-related health risks.
  • Gastroenterology: acid reflux (GERD), gastritis, irritable bowel syndrome (IBS), liver and biliary conditions.
  • Pediatric care: infections, respiratory symptoms, digestive issues, growth and development monitoring.
  • General surgery support: pre- and post-surgical consultations, wound care, rehabilitation.
  • Pain management: chronic and acute pain, back pain, joint pain, post-traumatic pain syndromes.
  • Cardiovascular health: hypertension, cholesterol control, risk assessment for heart disease.
  • Preventive medicine: regular check-ups, health screenings, long-term management of chronic conditions.

Dr. Horobets combines evidence-based medicine with a patient-centred approach. He carefully evaluates each patient’s medical history and symptoms, offering clear explanations and structured treatment plans adapted to individual needs.

Whether you need help managing diabetes, tackling weight-related health issues, interpreting lab results, or receiving general family medicine support, Dr. Horobets provides professional online care tailored to your specific health goals.

CameraBook a video appointment
€60
December 2009:00
December 2009:30
December 2709:00
December 2709:30
January 309:00
More times
0.0(0)
Doctor

Karim BenHarbi

General medicine8 years of experience

Dr. Karim Ben Harbi is a licensed general practitioner based in Italy. He provides online consultations for adults and children, combining international clinical experience with evidence-based medicine. His care approach is focused on accurate diagnosis, preventive care, and personalised health guidance.

Dr. Ben Harbi received his medical degree from Sapienza University in Rome. His training included hands-on experience in diverse settings — tropical medicine, rural healthcare, and urban outpatient practice. He also conducted clinical research in microbiology, exploring the role of the gut microbiome in chronic gastrointestinal issues.

You can consult Dr. Ben Harbi for:

  • General health concerns, prevention, and primary care.
  • Hypertension, type 1 and type 2 diabetes, metabolic issues.
  • Cold, cough, flu, respiratory infections, sore throat, fever.
  • Chronic digestive issues: bloating, gastritis, IBS, microbiome imbalance.
  • Skin rashes, mild allergic reactions, basic dermatological complaints.
  • Medication guidance, treatment adjustments, prescription review.
  • Paediatric concerns — fever, infections, general well-being.
  • Lifestyle optimisation: stress, sleep, weight, and diet counselling.

Dr. Ben Harbi offers reliable, accessible medical support through online consultations, helping patients make informed decisions about their health with a clear, structured, and compassionate approach.

CameraBook a video appointment
€79
December 2011:00
December 2011:30
December 2012:00
December 2012:30
December 2013:00
More times

Get updates and exclusive offers

Be the first to know about new services, marketplace updates, and subscriber-only promos.

Follow us on social media
FacebookInstagram
Logo
Oladoctor
Find a doctor
Doctors by specialty
Services
Choose language
© 2025 Oladoctor. All rights reserved.
VisaMastercardStripe