Bg pattern

GAVISCON ORAL SUSPENSION IN SACHETS MINT FLAVOR

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.

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 ORAL SUSPENSION IN SACHETS MINT FLAVOR

Translated with AI

This page provides general information and does not replace a doctor’s consultation. Always consult a doctor before taking any medication. Seek urgent medical care if symptoms are severe.

Show original

Introduction

Leaflet: information for the user

Gaviscon oral suspension in mint-flavored sachets

Sodium alginate, sodium hydrogen carbonate (sodium bicarbonate)

and calcium carbonate

Read this leaflet carefully before starting to take this medicine, as it contains important information for you.

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

  • Keep this leaflet, as 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 your symptoms worsen or do not improve after 7 days.

Contents of the leaflet:

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

1. What Gaviscon is and what it is used for

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

It acts in two distinct ways:

  1. Sodium alginate, along with 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.

  1. Sodium hydrogen carbonate (sodium bicarbonate) and calcium carbonate also neutralize excess acid in the stomach.

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

You should consult a doctor if your symptoms worsen or do not improve after 7 days.

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 taking Gaviscon

Do not takeGaviscon

  • 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 blood calcium levels or low blood phosphate levels.
  • If you have high calcium levels in your urine.

Warnings and precautions

Consult your doctor or pharmacist before starting to take 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").

Avoid prolonged use, as it can cause kidney stones, as well as high doses over a long period, which can also cause high blood calcium levels, 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 is not recommended for children under 12 years old.

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

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

Before taking Gaviscon, 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, beta-blockers (atenolol, metoprolol, propranolol), glucocorticoids, chloroquine, estramustine, and bisphosphonates; as it may affect the efficacy of these medicines.

As Gaviscon 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, you should wait 1 to 2 hours to get the maximum benefit from the treatment with that other medicine.

Taking Gaviscon 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 blood calcium levels and milk-alkali syndrome (Burnett syndrome).

Pregnancy, breastfeeding, and fertility

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 recommended amounts in the section "3. How to take Gaviscon" and 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 contains sodium, methyl parahydroxybenzoate, and propyl parahydroxybenzoate.

This medicine contains 285.2 mg of sodium (main component of table salt/cooking salt) in each 2 sachets. This is equivalent to 14.3% of the maximum recommended daily sodium intake for an adult.

Consult your doctor or pharmacist if you need 3 or more sachets per day for a prolonged period, especially if you have been advised to follow 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

Follow the administration instructions for 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 old, is 1 to 2 sachets, as needed, 1 hour after meals and before bedtime. You can take a maximum of 8 sachets 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 moreGavisconthan you should

Overdose symptoms 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 call the Toxicology Information Service, phone: 91 562 04 20, indicating the medicine and the amount ingested.

If you forget to takeGaviscon

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"

If you have any other doubts about the use of this medicine, 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 medicines, this medicine can cause side effects, although not everyone 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 available data):

  • Allergic reactions, such as skin rashes and itching, difficulty breathing, and swelling of the face, mouth, or throat, and anaphylactic shock.
  • Increased blood calcium levels, especially in people with kidney function disorders (with long-term 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 blood calcium levels (with long-term use and high doses).

Reporting side effects

If you experience any side effects, consult your doctor or pharmacist, even if they are possible side effects not listed in this leaflet. You can also report them directly through the Spanish Medicines and Health 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

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

Do not use this medicine after the expiration date shown on the packaging after CAD. The expiration date is the last day of the month indicated.

Do not store above 30°C.

Medicines should not be disposed of through wastewater or household waste. Deposit the packaging and medicines you no longer need at the pharmacy's SIGRE point. Ask your pharmacist how to dispose of the packaging and medicines you no longer need. This will help protect the environment.

6. Package contents and additional information

Composition ofGaviscon

  • The active ingredients are 500 mg of sodium alginate, 267 mg of sodium hydrogen carbonate (sodium bicarbonate), and 160 mg of calcium carbonate.
  • The other ingredients (excipients) are carbomer, methyl parahydroxybenzoate (E-218), propyl parahydroxybenzoate (E-216), sodium saccharin, natural peppermint flavor, sodium hydroxide, and purified water.

Appearance of the product and package contents

Gaviscon is a white suspension with a minty odor and flavor.

It is available 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 Health Products (AEMPS) http://www.aemps.gob.es/

Online doctors for GAVISCON ORAL SUSPENSION IN SACHETS MINT FLAVOR

Discuss questions about GAVISCON ORAL SUSPENSION IN SACHETS MINT FLAVOR, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

5.0 (69)
Doctor

Tarek Agami

General medicine 11 years exp.

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

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

Main areas of consultation:

  • Diagnosis and treatment of acute and chronic conditions (high blood pressure, diabetes, respiratory infections, cardiovascular symptoms)
  • Evaluation of symptoms and guidance on further diagnostic testing
  • Preventive check-ups and regular health monitoring
  • Medical support during travel or after relocation
  • Treatment adjustments and lifestyle recommendations based on your personal history
Dr. Agami provides medical support for patients using GLP-1 medications (such as Ozempic or Mounjaro) as part of a weight loss strategy. He offers individualised treatment planning, regular follow-up, dose adjustment, and advice on combining medication with sustainable lifestyle changes. Consultations follow the medical standards accepted in Portugal and Israel.

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

Camera Book a video appointment
€69
5.0 (63)
Doctor

Nuno Tavares Lopes

Family medicine 18 years exp.

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.

Camera Book a video appointment
€59
5.0 (5)
Doctor

Anastasiia Hladkykh

Psychiatry 15 years exp.

Dr Anastasiia Hladkykh is a physician-psychotherapist and psychologist with over 14 years of experience working with individuals struggling with various types of addictions and their families. She provides online consultations for adults, combining medical knowledge with deep psychological support and practical tools.

Key areas of expertise:

  • Addiction treatment: alcohol and drug dependence, gambling addiction, compulsive behaviours, codependent relationships.
  • Support for families of addicted individuals, behavioural correction within the family system, guidance for maintaining remission.
  • Mental health: depression, bipolar disorder, obsessive-compulsive disorder (OCD), anxiety disorders, phobias, PTSD, generalised anxiety, emotional trauma, and the psychological impact of loss or emigration.
  • Psychoeducation: explaining complex mental health concepts in simple language, helping patients and their families understand diagnoses and treatment steps.
Therapeutic approach:
  • Client-centred, straightforward, and empathetic – focused on practical outcomes and emotional stabilisation.
  • Prescribes medications when needed, but always aims to minimise unnecessary pharmaceutical use.
  • Certified in multiple evidence-based methods: CBT, NLP (Master Practitioner), Ericksonian hypnosis, symbol drama, art therapy, and systemic therapy.
  • Each consultation results in a clear, structured plan – patients leave knowing exactly what to do next.
Experience and background:
  • Member of the German association Gesundheitpraktikerin and the NGO “Mit dem Sonne in jedem Herzen.”
  • More than 18 publications in international peer-reviewed journals, translated into several languages.
  • Volunteer work with Ukrainian refugees and military personnel at the University Clinic of Regensburg.
Camera Book a video appointment
€130
5.0 (17)
Doctor

Anastasiia Shalko

Family medicine 13 years exp.

Dr. Anastasiia Shalko is a general practitioner with a background in both paediatrics and general medicine. She graduated from Bogomolets National Medical University in Kyiv and completed her paediatric internship at the P.L. Shupyk National Medical Academy of Postgraduate Education. After working as a paediatrician in Kyiv, she relocated to Spain, where she has been practising general medicine since 2015, providing care for both adults and children.

Her work focuses on urgent, short-term medical concerns – situations where patients need quick guidance, symptom assessment and clear next steps. She helps people understand whether their symptoms require in-person evaluation, home management or a change in treatment. Common reasons for booking an online consultation include:

  • acute respiratory symptoms (cough, sore throat, runny nose, fever)
  • viral illnesses such as colds and seasonal infections
  • gastrointestinal complaints (nausea, diarrhoea, abdominal pain, gastroenteritis)
  • sudden changes in how a child or adult feels
  • questions about existing treatment and whether adjustments are needed
  • renewal of prescriptions when clinically appropriate
Dr. Shalko works specifically with urgent and short-term problems, providing practical recommendations and helping patients determine the safest next step. She explains symptoms clearly, guides patients through decision-making and offers straightforward medical advice for everyday acute issues.

She does not provide long-term management of chronic conditions, ongoing follow-up or comprehensive care plans for complex long-term illnesses. Her consultations are designed for acute symptoms, sudden concerns and situations where timely medical input is important.

With clinical experience in both paediatrics and general medicine, Dr. Shalko confidently supports adults and children. Her communication style is clear, simple and reassuring, helping patients feel informed and supported throughout the consultation.

Camera Book a video appointment
€50
5.0 (3)
Doctor

Tomasz Grzelewski

Dermatology 21 years exp.

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.
Camera Book a video appointment
€80

Frequently Asked Questions

Is a prescription required for GAVISCON ORAL SUSPENSION IN SACHETS MINT FLAVOR?
GAVISCON ORAL SUSPENSION IN SACHETS MINT FLAVOR does not require a prescription in Spain. You can check with a doctor online whether this medicine may be appropriate for your situation.
Who manufactures GAVISCON ORAL SUSPENSION IN SACHETS MINT FLAVOR?
GAVISCON ORAL SUSPENSION IN SACHETS MINT FLAVOR is manufactured by Reckitt Benckiser Healthcare S.A.. Pharmacy brands and packaging may differ depending on the distributor.
Which doctors can assess the use of GAVISCON ORAL SUSPENSION IN SACHETS MINT FLAVOR online?
Doctors such as Family doctors, Psychiatrists, Dermatologists, Cardiologists, Endocrinologists, Gastroenterologists, Pulmonologists, Nephrologists, Rheumatologists, Hematologists, Infectious disease physicians, Allergists, Geriatricians, Paediatricians, Oncologists may assess whether GAVISCON ORAL SUSPENSION IN SACHETS MINT FLAVOR is appropriate, depending on your situation and local regulations. You can book an online consultation to discuss your symptoms and possible next steps.
What are the alternatives to GAVISCON ORAL SUSPENSION IN SACHETS MINT FLAVOR?
Other medicines with the same active substance () include COPINAL 300 mg CAPSULES, COPINAL 300 mg ORAL SUSPENSION, GASTRODENOL 120 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.
bg-pattern-dark

Stay informed about Oladoctor

News about new services, product updates and useful information for patients.

Follow us on social media