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NORMONLAX POWDER FOR ORAL SOLUTION

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About the medicine

How to use NORMONLAX POWDER 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 Patient

Normonlax Powder for Oral Solution

Macrogol 3350/Sodium Chloride/Sodium Bicarbonate/Potassium Chloride

Read the entire package leaflet carefully before starting to take 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.

  • 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 not listed in this package leaflet. See section 4.

Contents of the Package Leaflet

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

1. What is Normonlax and what is it used for

The name of this medication is Normonlax powder for oral solution. It is a laxative for the treatment of constipation in adults, adolescents, and the elderly. It is not recommended for children under 12 years of age.

Normonlax helps you have a proper intestinal transit even when you have been constipated for a long time. Normonlax is also effective in resolving fecal impaction, a complication of severe constipation.

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 Normonlax

Do not take Normonlax

  • If your doctor has told you that you have:
    • Intestinal obstruction
    • Intestinal perforation.
    • Severe inflammatory bowel disease such as Crohn's disease, ulcerative colitis, or toxic megacolon.
  • If you are allergic to macrogol 3350, sodium chloride, sodium bicarbonate, and potassium chloride or to any of the other components of this medication (listed in section 6).

Warnings and Precautions

Consult your doctor or pharmacist before starting to take Normonlax if:

  • You have epilepsy or a history of seizures.
  • You have heart failure, severe kidney problems, or are taking medications for high blood pressure.

When taking Normonlax, you should continue to drink plenty of fluids. The liquid content of Normonlax does not replace your usual fluid intake.

If you experience vomiting (with blood) followed by sudden chest, neck, or abdominal pain, difficulty swallowing, or difficulty breathing when taking Normonlax, stop taking the medication and contact your doctor immediately.

Cardiac Conditions

Follow the instructions in section 3 if you are taking Normonlax for fecal impaction.

If you experience sudden abdominal pain or rectal bleeding when taking Normonlax for intestinal preparation, contact your doctor or go to a doctor immediately.

Other Medications and Normonlax

Some medications, such as antiepileptics, may not be as effective when taken with Normonlax. Inform your doctor or pharmacist if you are taking, have recently taken, or may need to take any other medication.

Pregnancy, Breastfeeding, and Fertility

Normonlax can be taken during 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

Normonlax does not affect your ability to drive or use machines.

Normonlax contains Potassium, Sodium, and Sorbitol

Patients with kidney failure or those on low-potassium diets should note that this medication contains 26.39 mg (0.675 mmol) of potassium per sachet.

This medication contains 186.87 mg of sodium (the main component of table salt/cooking salt) in each sachet. This is equivalent to 9.3% of the maximum recommended daily sodium intake for an adult.

This medication contains 0.760 mg of sorbitol in each sachet.

3. How to take Normonlax

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

Taking this medication

This medication can be taken at any time without the need for food. Dissolve the contents of each sachet in 125 ml (1/2 glass) of water and take it.

Constipation:

A dose of Normonlax corresponds to one sachet dissolved in 125 ml (1/2 glass) of water. Take this amount 1 to 3 times a day depending on the degree of constipation you have.

Fecal Impaction:

Before taking Normonlax for fecal impaction, your doctor must confirm that you have this condition.

A dose of 8 sachets per day is necessary for the treatment of fecal impaction. Each sachet should be dissolved in 125 ml (1/2 glass) of water. The 8 sachets should be taken over a period of six hours and for 3 days if necessary. If you have heart problems, do not take more than 2 sachets in one hour.

Preparing Normonlax

Open the sachet and pour the contents into a glass. Add about 125 ml (1/2 glass) of water and stir well until the powder is completely dissolved, resulting in a clear or slightly cloudy solution, and then drink it. If you are taking Normonlax for fecal impaction, it will be easier to dissolve the 8 sachets in 1 liter of water.

Duration of Treatment

Constipation:

Treatment usually lasts about 2 weeks. If you need to take Normonlax for a longer period, consult your doctor. If your constipation is caused by a disease such as Parkinson's or multiple sclerosis, or if you are taking medications that can cause constipation, your doctor may recommend that you take Normonlax for more than 2 weeks. If you need to take Normonlax for a longer period, consult your doctor.

For long-term treatments, the dose can usually be reduced to 1 or 2 sachets per day.

Fecal Impaction:

Treatment may last up to 3 days.

If you take more Normonlax than you should

You may experience excessive diarrhea, which can lead to dehydration. If this happens, stop treatment with Normonlax and drink plenty of fluids. If you are concerned, consult your doctor or pharmacist.

In case of overdose or accidental ingestion, consult your doctor or pharmacist immediately or call the Toxicology Information Service, phone: 91 562 04 20, indicating the medication and the amount ingested.

If you forget to take Normonlax

Take your dose as soon as you remember. Do not take a double dose to make up for forgotten doses.

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 immediately and stop treatment with Normonlax if you experience:

-A severe allergic reaction that causes difficulty breathing or swelling of the face, lips, tongue, or throat.

-Seizures.

Other side effects include:

  • Allergic reactions that can cause skin rash, itching, redness of the skin, or hives, swelling of hands, feet, or ankles, headaches, and high or low potassium levels in the blood.
  • Esophageal rupture caused by vomiting, frequency not known.

In some cases, you may experience indigestion, stomach pain, or rumbling.

Additionally, you may feel bloated, have gas, nausea, or vomiting, and you may also experience anal pain and have mild diarrhea when you start taking Normonlax. These side effects usually improve if you reduce the amount of Normonlax you take.

If any of these side effects are particularly bothersome or last more than a few days, or if you notice any side effect not mentioned in this package leaflet, tell your doctor or pharmacist.

Reporting Side Effects

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

5. Storage of Normonlax

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

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

No special storage conditions are required.

Once you have dissolved Normonlax in water, if you do not take it immediately, store the solution in the refrigerator (between 2°C and 8°C). Discard any solution that has not been used within 24 hours.

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

6. Package Contents and Additional Information

Composition of Normonlax

Each Normonlax sachet contains the following active ingredients:

Macrogol 3350 13.125 g

Sodium Chloride 0.3507 g

Sodium Bicarbonate 0.1785 g

Potassium Chloride 0.0466 g

The other ingredients are: lemon-lime flavor, orange flavor, sodium saccharin, and anhydrous colloidal silica.

The lemon-lime flavor consists of the following components: natural flavoring preparations, natural flavoring substances, flavoring substances, maltodextrin, mannitol (E421), gluconolactone (E575), sorbitol (E420), gum arabic (E414), and anhydrous colloidal silica (E551).

The orange flavor consists of the following components: flavoring preparations, flavoring substances, natural flavoring substances, maltodextrin, gum arabic (E414), and α-tocopherol (E307).

When one sachet is dissolved in 125 ml of water, it contains:

Sodium 65 mmol/l

Potassium 5.4 mmol/l

Chloride 53 mmol/l

Bicarbonate 17 mmol/l

Appearance of the Product and Package Contents

Normonlax is a white crystalline powder. Normonlax is available in cartons with 20 or 30 sachets. Only some pack sizes may be marketed.

Marketing Authorization Holder and Manufacturer

Laboratorios Normon, S.A.

Ronda de Valdecarrizo, 6

28760 – Tres Cantos

Madrid (Spain)

Date of the Last Revision of this Package Leaflet:December 2024

Detailed information about 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 NORMONLAX POWDER FOR ORAL SOLUTION

Discuss questions about NORMONLAX POWDER FOR ORAL SOLUTION, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

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Doctor

Daniel Cichi

Family medicine 24 years exp.

Dr Daniel Cichi is a family medicine doctor with over 20 years of clinical experience. He provides online consultations for adults, supporting patients with acute symptoms, chronic conditions, and everyday health concerns that require timely medical guidance.

His background includes work in emergency care, ambulance services, and family medicine, which allows him to assess symptoms quickly, identify warning signs, and help patients choose the safest next steps – whether that means home care, treatment adjustment, or in-person evaluation.

Patients commonly consult Dr Daniel Cichi for:

  • acute symptoms: fever, infections, flu-like illness, cough, sore throat, shortness of breath;
  • chest discomfort, palpitations, dizziness, fatigue, and blood pressure concerns;
  • digestive problems: abdominal pain, nausea, diarrhoea, constipation, reflux;
  • muscle, joint, and back pain, minor injuries, post-traumatic symptoms;
  • chronic conditions: hypertension, diabetes, high cholesterol, thyroid disorders;
  • review and interpretation of lab tests, imaging reports, and medical documents;
  • medication review and treatment adjustment;
  • medical advice while travelling or living abroad;
  • second opinions and guidance on whether in-person care is needed.
Dr Cichi’s consultations are structured and practical. He focuses on clear explanations, risk assessment, and actionable recommendations, helping patients understand their symptoms and make informed decisions about their health.
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€55
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Doctor

Hocine Lokchiri

General medicine 21 years exp.

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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€58
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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 (760)
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

Frequently Asked Questions

Is a prescription required for NORMONLAX POWDER FOR ORAL SOLUTION?
NORMONLAX POWDER FOR ORAL SOLUTION requires 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 NORMONLAX POWDER FOR ORAL SOLUTION?
The active ingredient in NORMONLAX POWDER FOR ORAL SOLUTION is macrogol, combinations. This information helps identify medicines with the same composition but different brand names.
Who manufactures NORMONLAX POWDER FOR ORAL SOLUTION?
NORMONLAX POWDER FOR ORAL SOLUTION is manufactured by Laboratorios Normon S.A.. Pharmacy brands and packaging may differ depending on the distributor.
Which doctors can assess the use of NORMONLAX POWDER 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 NORMONLAX POWDER 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 NORMONLAX POWDER FOR ORAL SOLUTION?
Other medicines with the same active substance (macrogol, combinations) include ACOLORA POWDER FOR ORAL SOLUTION IN SACHET, ATOLAXANT 13.7 g POWDER FOR ORAL SOLUTION, BIMOTIL 13.7 g POWDER FOR ORAL 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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