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Fortrans

Ask a doctor about a prescription for Fortrans

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Doctor

Svetlana Kolomeeva

Cardiology17 years of experience

Dr. Svetlana Kolomeeva is a general practitioner and internal medicine doctor providing online consultations for adults. She helps patients manage acute symptoms, chronic conditions, and preventive care. Her clinical focus includes cardiovascular health, hypertension control, and managing symptoms like fatigue, weakness, sleep issues, and overall low energy.

Patients commonly seek her help for:

  • High blood pressure, headaches, dizziness, swelling, palpitations.
  • Diagnosis and management of hypertension, arrhythmias, and tachycardia.
  • Metabolic syndrome, excess weight, high cholesterol.
  • Chronic fatigue, insomnia, poor concentration, anxiety.
  • Respiratory symptoms: colds, flu, sore throat, cough, fever.
  • Digestive issues: heartburn, bloating, constipation, IBS symptoms.
  • Chronic conditions: diabetes, thyroid disorders.
  • Interpretation of lab tests and medical reports, therapy adjustment.
  • Second opinion and decision-making support.
  • Cardiovascular disease prevention and metabolic risk reduction.
  • Long-term follow-up and dynamic health monitoring.

Dr Kolomeeva combines clinical expertise with personalised care. She clearly explains diagnoses, guides patients through symptoms and treatment options, and provides actionable plans. Her consultations are designed not only to address current complaints but also to stabilise chronic conditions and prevent future complications. She supports patients through every stage of care – from first symptoms to ongoing health management.

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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 Fortrans

LEAFLET INCLUDED IN THE PACKAGING: INFORMATION FOR THE PATIENT

Warning! Keep the leaflet, the information on the immediate packaging is in a foreign language!

Fortrans

powder for oral solution, in a sachet
macrogol 4000, anhydrous sodium sulfate, sodium bicarbonate, sodium chloride, potassium chloride

You should carefully read the contents of the leaflet before using the medicine, as it contains important information for the patient.

  • You should keep this leaflet, so that you can read it again if you need to.
  • If you have any doubts, you should consult a doctor or pharmacist.
  • This medicine has been prescribed specifically for you. Do not pass it on to others. The medicine may harm another person, even if their symptoms are the same.
  • If the patient experiences any side effects, including any side effects not listed in this leaflet, they should tell their doctor, pharmacist, or nurse. See section 4.

Table of contents of the leaflet:

  • 1. What is Fortrans and what is it used for
  • 2. Important information before using Fortrans
  • 3. How to use Fortrans
  • 4. Possible side effects
  • 5. How to store Fortrans
  • 6. Contents of the pack and other information

1. What is Fortrans and what is it used for

Fortrans is used in adults to cleanse the intestine before an examination or surgical procedure in the intestine.
Fortrans is an osmotic laxative containing macrogol with a high molecular weight (polyethylene glycol, PEG) and additional salts. Fortrans increases the amount of fluid in the intestine, causing more frequent bowel movements with a watery stool, which ultimately leads to cleansing of the intestines.

2. Important information before using Fortrans

When not to use Fortrans:

  • in children and adolescents under 18 years of age.

Warnings and precautions

In elderly patients in poor general condition, the medicine should only be used under medical supervision.
This medicine contains macrogol. Allergic reactions (including rash, itching, and severe allergic reaction with sudden swelling of the face, lips, tongue, or throat, or difficulty breathing or dizziness) have been reported after taking products containing macrogol.
Diarrhea caused by Fortrans may significantly disrupt the absorption of other medicines taken at the same time (see section "Fortrans and other medicines").
If the patient is at risk of changes in electrolyte levels (disorders of water and electrolyte balance), for example, in patients with renal failure, heart failure, or taking diuretics, the doctor may decide to monitor electrolyte levels in the blood before and after using the medicine. Caution should be exercised when using in patients with a tendency to develop water and electrolyte balance disorders.
Before taking Fortrans, you should consult a doctor or pharmacist if:

  • the patient has heart disease (including heart failure);
  • the patient has kidney disease;
  • the patient has a swallowing disorder or risk of aspiration (food or fluid entering the airways);
  • the patient is bedridden;
  • the patient is taking diuretics (medicines that increase urine production).

If during the use of Fortrans for intestinal cleansing, the patient experiences sudden abdominal pain or rectal bleeding, they should contact their doctor or seek medical attention immediately.

Children and adolescents

Fortrans is not intended for use in patients under 18 years of age. The safety and efficacy of use in this group have not been established.

Fortrans and other medicines

You should tell your doctor or pharmacist about all medicines you are taking or have recently taken, as well as any medicines you plan to take.
Diarrhea caused by Fortrans may cause significant disruption to the absorption of other medicines taken at the same time. The absorption of other medicines, such as digoxin (a medicine used for heart conditions), antiepileptic medicines, coumarins (blood-thinning medicines), and immunosuppressive medicines (used, for example, in cancer treatment and after organ transplants), may be temporarily reduced when taken with Fortrans, which may reduce their effectiveness.

Pregnancy, breastfeeding, and fertility

If you are pregnant or breastfeeding, think you may be pregnant, or are planning to have a baby, you should consult your doctor or pharmacist before using this medicine.

Fortrans contains sodium and potassium

The medicine contains 2.890 g of sodium (the main component of common salt) in each sachet. This corresponds to 144.5% of the maximum recommended daily intake of sodium in the diet for adults. This should be taken into account in patients on a strict low-sodium diet.
Fortrans contains 393 mg of potassium in one sachet, which should be taken into account in patients with reduced kidney function and in patients controlling their potassium intake.

3. How to use Fortrans

Fortrans should always be used in accordance with the doctor's recommendations. If you have any doubts, you should consult your doctor or pharmacist.
Fortrans is intended for use only in adults. The recommended dose is approximately one liter of solution per 15 to 20 kg of body weight, which corresponds to an average dose of 3 to 4 liters of solution.
To obtain one liter of solution, the contents of one sachet should be dissolved in one liter of water. Mix until the powder is completely dissolved. After dissolving the powder, you should start taking the solution immediately. One liter of solution should be taken within one hour.
Fortrans can be administered:

  • in divided doses:
  • either 2 liters in the evening before the examination or procedure and 1-2 liters in the morning on the day of the examination or procedure;
  • or 3 liters in the evening before the examination or procedure and 1 liter in the morning on the day of the examination or procedure;

in a single dose:

  • 3-4 liters in the evening before the examination or procedure, with a possible 1-hour break after drinking 2 liters of solution.

According to the doctor's recommendation, you should drink one 250 ml glass of solution every 10 to 15 minutes.
It is recommended that the patient take the last part of the solution 3-4 hours before the examination or procedure.

Taking more than the recommended dose of Fortrans

If you think you have taken too much of Fortrans, you should inform your doctor and drink enough water or clear fluids to prevent dehydration.

4. Possible side effects

After taking the medicine, frequent bowel movements with a watery stool will occur. This is normal and indicates the effective action of the medicine. You should stay near a toilet until the effect of the medicine has passed.
Like all medicines, Fortrans can cause side effects, although not everybody gets them.

In case of any of the following symptoms, you should stop using Fortrans and contact your doctor or the Emergency Department of the nearest hospital immediately. You should take the packaging of the medicine with you to inform the doctor which medicine you have taken:

the medicine taken:

  • Allergic reaction - symptoms may include skin rash, itching, or hives.
  • Severe allergic reaction causing swelling of the face or throat (angioedema) or difficulty breathing or dizziness (anaphylactic reaction).

Other side effects include:

Very common (may affect more than 1 in 10 people)

  • Nausea
  • Bloating or abdominal pain

Common (may affect up to 1 in 10 people)

  • Vomiting

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

  • Allergic reactions (including rash, hives, and severe allergic reaction with sudden swelling of the face, lips, tongue, or throat, or difficulty breathing or dizziness)

Reporting side effects

If you experience any side effects, including any side effects not listed in the leaflet, you should tell your doctor, pharmacist, or nurse. Side effects can be reported directly to the Department of Monitoring of Adverse Reactions to Medicinal Products of the Office for Registration of Medicinal Products, Medical Devices, and Biocidal Products, Al. Jerozolimskie 181C, 02-222 Warsaw, tel.: +48 22 49 21 301, fax: +48 22 49 21 309, website: https://smz.ezdrowie.gov.pl
By reporting side effects, you can help provide more information on the safety of the medicine.

5. How to store Fortrans

The medicine should be stored out of sight and reach of children.
There are no special precautions for storage.
Do not use this medicine after the expiry date stated on the packaging. The expiry date refers to the last day of the month stated.
Medicines should not be disposed of via wastewater or household waste. You should ask your pharmacist how to dispose of medicines that are no longer needed. This will help protect the environment.

6. Contents of the pack and other information

What Fortrans contains

  • The active substances of Fortrans are macrogol 4000, anhydrous sodium sulfate, sodium bicarbonate, sodium chloride, potassium chloride.
  • The excipient is sodium saccharin.

What Fortrans looks like and what the pack contains

Sachets of paper/Aluminum/PE foil, in a cardboard box.
The pack contains 4 sachets of 73.69 g of powder or 48 sachets of 73.69 g of powder.
For more detailed information, you should contact the marketing authorization holder or the parallel importer.

Marketing authorization holder in Bulgaria, the country of export:

IPSEN Consumer HealthCare
65, quai Georges Gorse
92100 Boulogne Billancourt
France

Manufacturer:

Beaufour Ipsen Industrie
Rue Ethe Virton
28100 Dreux
France

Parallel importer:

Medezin Sp. z o.o.
ul. Zbąszyńska 3
91-342 Łódź

Repackaged by:

Medezin Sp. z o.o.
ul. Zbąszyńska 3
91-342 Łódź
CEFEA Sp. z o.o. Sp. komandytowa
ul. Działkowa 56
02-234 Warszawa
Pharma Innovations Sp. z o.o.
ul. Jagiellońska 76
03-301 Warszawa
Synoptis Industrial Sp. z o.o.
ul. Szosa Bydgoska 58
87-100 Toruń
CANPOLAND SPÓŁKA AKCYJNA
ul. Beskidzka 190
91-610 Łódź
Marketing authorization number in Bulgaria, the country of export: 20011270

Parallel import authorization number: 126/22 Date of approval of the leaflet: 11.03.2022

[Information about the trademark]

  • Country of registration
  • Active substance
  • Prescription required
    Yes
  • Marketing authorisation holder (MAH)
    Ipsen Consumer HealthCare
  • Alternatives to Fortrans
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Alternatives to Fortrans in other countries

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

Alternative to Fortrans in Spain

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Prescription required
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Prescription required
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Alternative to Fortrans in Ukraine

Dosage form: powder, 1 sachet A and 1 sachet B in a package
Active substance: macrogol, combinations
Manufacturer: NORZIN Limited
Prescription not required
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Active substance: macrogol, combinations
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Prescription not required
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Active substance: macrogol, combinations
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Active substance: macrogol, combinations
Dosage form: powder, 73.69 g powder in a sachet
Active substance: macrogol, combinations
Manufacturer: BOFUR IPSEN INDUSTRI
Prescription required

Online doctors for Fortrans

Discuss dosage, side effects, interactions, contraindications, and prescription renewal for Fortrans – subject to medical assessment and local rules.

0.0(1)
Doctor

Svetlana Kolomeeva

Cardiology17 years of experience

Dr. Svetlana Kolomeeva is a general practitioner and internal medicine doctor providing online consultations for adults. She helps patients manage acute symptoms, chronic conditions, and preventive care. Her clinical focus includes cardiovascular health, hypertension control, and managing symptoms like fatigue, weakness, sleep issues, and overall low energy.

Patients commonly seek her help for:

  • High blood pressure, headaches, dizziness, swelling, palpitations.
  • Diagnosis and management of hypertension, arrhythmias, and tachycardia.
  • Metabolic syndrome, excess weight, high cholesterol.
  • Chronic fatigue, insomnia, poor concentration, anxiety.
  • Respiratory symptoms: colds, flu, sore throat, cough, fever.
  • Digestive issues: heartburn, bloating, constipation, IBS symptoms.
  • Chronic conditions: diabetes, thyroid disorders.
  • Interpretation of lab tests and medical reports, therapy adjustment.
  • Second opinion and decision-making support.
  • Cardiovascular disease prevention and metabolic risk reduction.
  • Long-term follow-up and dynamic health monitoring.

Dr Kolomeeva combines clinical expertise with personalised care. She clearly explains diagnoses, guides patients through symptoms and treatment options, and provides actionable plans. Her consultations are designed not only to address current complaints but also to stabilise chronic conditions and prevent future complications. She supports patients through every stage of care – from first symptoms to ongoing health management.

CameraBook a video appointment
€50
November 1009:00
November 1010:05
November 1011:10
November 1012:15
November 1013:20
More times
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Doctor

Alexandra Alexandrova

General medicine8 years of experience

Dr Alexandra Alexandrova is a licensed general medicine doctor in Spain, specialising in trichology, nutrition, and aesthetic medicine. She offers online consultations for adults, combining a therapeutic approach with personalised care for hair, scalp, and overall health.

Areas of expertise:

  • Hair loss in women and men, postpartum hair loss, androgenetic and telogen effluvium.
  • Scalp conditions: seborrheic dermatitis, psoriasis, scalp irritation, dandruff.
  • Chronic conditions: hypertension, diabetes, metabolic disorders.
  • Online trichology consultation: customised treatment plans, nutritional support, hair growth stimulation.
  • Hair loss prevention: hormonal imbalance, stress factors, haircare strategies.
  • Routine health check-ups, prevention of cardiovascular and metabolic diseases.
  • Personalised nutritional advice to improve hair strength, skin health, and hormonal balance.
  • Aesthetic medicine: non-invasive strategies to enhance skin quality, tone, and metabolic wellness.

Dr Alexandrova follows an evidence-based and holistic approach: online consultations with a therapist and trichologist on Oladoctor provide professional support for hair, scalp, and overall health — all from the comfort of your home.

CameraBook a video appointment
€59
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