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AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution

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About the medicine

How to use AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution

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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.

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Introduction

Package Leaflet: Information for the User

Hydrogen Peroxide Foret 3%cutaneous solution and concentrate for oral solution

Hydrogen Peroxide

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

  • Keep this package leaflet, as you may need to read it again.
  • If you have any questions, consult your doctor or pharmacist.
  • If you experience side effects, consult your doctor or pharmacist, even if they are not listed in this package leaflet. See section 4.

If symptoms worsen or persist after 5 days, you should consult your doctor.

1. What is Hydrogen Peroxide Foret and what is it used for

Hydrogen peroxide is an antiseptic. It is indicated for superficial skin wounds and mouthwashes after dental extractions, in adults and children over 12 years old.

You should consult a doctor if it worsens or does not improve after 5 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 using Hydrogen Peroxide Foret

Do not use Hydrogen Peroxide Foret

  • If you are allergic (hypersensitive) to hydrogen peroxide or any of the other components (see section 6).
  • In closed body cavities or deep surgical wounds
  • As a mouthwash in case of gum wounds

Children and Adolescents

DO NOT use as a mouthwash in children under 12 years old. In adolescents, from 12 to 18 years old, it should be administered under adult supervision.

Warnings and Precautions

  • For external use only. DO NOT SWALLOW.
  • Avoid contact with the eyes. If accidental contact with the eyes occurs, rinse abundantly with water and consult an ophthalmologist if necessary.
  • In some cases, especially with repeated use, oral mouthwashes can cause irritation of the oral mucosa (hairy tongue), see section 4.

It can produce irritation of the oral mucosa (hairy tongue), see section 4.

Using Hydrogen Peroxide Foret with other medications

Tell your doctor or pharmacist if you are using, have recently used, or may need to use another medication.

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.

Driving and Using Machines

The influence of this medication on the ability to drive or use machines is nil or insignificant.

3. How to use Hydrogen Peroxide Foret

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

This medication is administered topically in the case of superficial skin wounds and orally in the case of mouthwashes after dental extractions.

Dosage

- In superficial skin wounds, apply directly to the wound or using a cotton swab or gauze

- In mouthwashes after dental extractions, in adults and adolescents over 12 years old, dilute with the same amount of water.

Rinse the mouth for 1 minute. It can be repeated up to a maximum of 4 times a day. It should not be used in the case of gum wounds (see section 2).

It should be used for a maximum of 5 days.

Children and Adolescents, in the case of mouthwashes after dental extractions

It should not be administered to children under 12 years old.

In adolescents (between 12 and 18 years old), it should be administered under adult supervision.

If you use more Hydrogen Peroxide Foret than you should

Accidental ingestion can cause throat pain, gastric disorders, and vomiting. The progressive advance of oxygen through the body can cause lesions due to acute stomach distension and internal bleeding.

The ingestion of large volumes can cause a gas embolism.

Information for the healthcare professional:

Treatment: administer plenty of water to dilute the substance; symptomatic treatment is required.

In case of overdose or accidental ingestion, go to a medical center or call the Toxicology Information Service. Phone: (91) 562 04 20, indicating the product and the amount ingested.

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 experiences them.

There have been reports of gas embolism, sometimes causing cardiac arrest, when hydrogen peroxide has been applied near closed body cavities or deep surgical wounds.

Hydrogen peroxide in concentrated solutions produces irritating burns on the skin and mucous membranes, producing a white eschar (scab). The pain disappears after about 1 hour.

Prolonged use as a mouthwash can cause reversible hypertrophy (inflammation) of the tongue papillae.

Reporting Side Effects

If you experience any type of side effect, consult your doctor or pharmacist, even if it is a possible side effect not listed in this package leaflet.

You can also report them directly through the Spanish Pharmacovigilance System for Human Use Medicines: www.notificaram.es. By reporting side effects, you can contribute to providing more information on the safety of this medication.

5. Storage of Hydrogen Peroxide Foret

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

Store at room temperature.

Medications should not be disposed of through wastewater or household waste. Deposit the containers and medications you no longer need at the pharmacy's SIGRE point. 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

Composition of Hydrogen Peroxide Foret

The active ingredient is hydrogen peroxide. Each 100 ml of solution contains 3 g of hydrogen peroxide (10 volumes).

Each ml of solution contains 0.03 mg of hydrogen peroxide.

The other components (excipients) are: phosphoric acid.

Appearance of the Product and Package Contents

Transparent and colorless solution.

It comes in a high-density polyethylene bottle with a sealed cap and dropper that contains 250 ml, 500 ml, or 1000 ml of solution.

Not all package sizes may be marketed.

Marketing Authorization Holder

PEROXFARMA, S.A.

Provenza Street, 328

08037 Barcelona

Manufacturer

Laboratorios Reig Jofré

Gran Capità, 10

08970 Sant Joan Despí (Barcelona)

This package leaflet was approved in January 2016

http://www.aemps.gob.es/

Detailed and updated information on this medication is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS).

Online doctors for AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution

Discuss questions about AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

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.

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€80
5.0 (25)
Doctor

Lina Travkina

Family medicine 13 years exp.

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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€70
5.0 (764)
Doctor

Alina Tsurkan

Family medicine 13 years exp.

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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€55
5.0 (29)
Doctor

Anna Biriukova

General medicine 6 years exp.

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.
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€60

Frequently Asked Questions

Is a prescription required for AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution?
AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution does not require a prescription in Spain. You can check with a doctor online whether this medicine may be appropriate for your situation.
What is the active substance in AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution?
The active ingredient in AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution is hydrogen peroxide. This information helps identify medicines with the same composition but different brand names.
Who manufactures AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution?
AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution is manufactured by Peroxfarma S.A.. Pharmacy brands and packaging may differ depending on the distributor.
Which doctors can assess the use of AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution 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 AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution 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 AGUA OXIGENADA FORET 3% cutaneous solution and concentrate for oral solution?
Other medicines with the same active substance (hydrogen peroxide) include HYDROGEN PEROXIDE CUVE 30 mg/ml CUTANEOUS SOLUTION AND CONCENTRATE FOR ORAL SOLUTION, OXIMEN 3% CUTANEOUS SOLUTION AND CONCENTRATE FOR ORAL SOLUTION, ALCOMON REFORZADO 70º SKIN SOLUTION. 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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