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DULCOLAX BISACODYL 10 mg SUPPOSITORIES

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About the medicine

How to use DULCOLAX BISACODYL 10 mg SUPPOSITORIES

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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

DulcoLax Bisacodyl 10 mg Suppositories

Bisacodyl

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

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

  • Keep this package 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 not listed in this package leaflet. See section 4.
  • You should consult a doctor if your symptoms worsen, if you do not have a bowel movement after 12 hours, or if you do not improve after 7 days of treatment.

Package Leaflet Contents:

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

1. What is DulcoLax and what is it used for

The bisacodyl, the active ingredient of this medication, belongs to the group of stimulant laxatives, which act by direct contact with the intestinal mucosa, stimulating the nerve endings of the intestinal wall, thereby increasing its motility.

It is indicated for the symptomatic relief of occasional constipation in adults, adolescents, and children over 10 years old.

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

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2. What you need to know before using DULCOLAX

Do not use DulcoLax:

  • If you are allergic to bisacodyl or any of the other components of this medication (listed in section 6).
  • If you have abdominal pain of unknown origin.
  • If you have intestinal obstruction or paralytic ileus.
  • If you have appendicitis or intestinal perforation.
  • If you have gastrointestinal bleeding or inflammatory intestinal diseases (ulcerative colitis, Crohn's disease).
  • If the patient is under 10 years old, as this medication contains 10 mg of bisacodyl.
  • If you have water or electrolyte metabolism disorders.
  • If you have hemorrhoids or anal fissures.

Warnings and Precautions

  • This medication should not be used continuously on a daily basis or for prolonged periods without investigating the cause of constipation.
  • If you are over 65 years old or in the case of debilitated patients, you should drink plenty of fluids and mineral salts, and inform your doctor that you are using a laxative so that they can monitor your electrolyte levels and avoid dehydration problems. The symptoms of dehydration are excessive thirst and decreased urination.
  • If during the use of this medication you experience dizziness and/or fainting, it may be due to constipation and not necessarily to the use of this medication. These symptoms can occur as a consequence of straining during defecation or as a response to abdominal pain.
  • Stimulant laxatives, including DulcoLax, do not aid in weight loss.

Consult your doctor or pharmacist before starting to use DulcoLax:

  • If, in addition to constipation, you have symptoms of appendicitis such as nausea, vomiting, or abdominal cramps, it is recommended that you consult a doctor to diagnose whether you have appendicitis.
  • If you have chronic constipation, as in that case, the cause of constipation should be investigated.
  • If you have anal fissures or inflammation of the anal mucosa (ulcerative proctitis), as the use of suppositories can cause local pain and irritation.

Children and Adolescents

Children under 10 years old cannot use this medication.

Using DulcoLax with other medications

Inform your doctor or pharmacist if you are using, have recently used, or may need to use any other medication.

In particular, if you are using any of the following medications, it may be necessary to interrupt treatment or modify the dose of one of them:

  • Medications used to treat heart rhythm: Antiarrhythmics (quinidine).
  • Anti-inflammatory medications (corticosteroids).
  • Medications used to increase urine elimination: Thiazide diuretics.
  • Medications used to treat heart diseases: Cardiac glycosides such as digoxin.
  • Medications based on licorice.
  • Other laxatives.
  • It should not be used with other medications administered rectally.

Interference with diagnostic tests:

  • The use of this medication may interfere with the results of analytical tests, as prolonged use of laxatives can lead to a decrease in potassium levels in the blood (hypokalemia).

Using DulcoLax with food and drinks

You should not take licorice while using this medication.

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 medication.

Driving and Using Machines

During the use of this type of laxative, due to a vasovagal response (e.g., abdominal spasms), you may experience dizziness and/or fainting. If you experience abdominal spasms, you should avoid potentially hazardous tasks such as driving or operating machinery.

3. How to use DulcoLax

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

The recommended dose in adults is:

1 suppository (10 mg of bisacodyl).

This medication is administered rectally.

They should be unwrapped and inserted into the rectum by the pointed end.

The effect usually appears 20 minutes after administration (between 10 and 30 minutes).

If your symptoms worsen, if you do not have a bowel movement after 12 hours, or if your symptoms persist after 7 days of treatment, you should consult a doctor.

Use in Children and Adolescents

Adolescents and children over 10 years old.

The recommended dose is 1 suppository (10 mg of bisacodyl).

Children under 10 years old cannot use this medication, as it contains 10 mg of bisacodyl.

If you use more DulcoLax than you should

If you have used more DulcoLax than you should, consult your doctor or pharmacist immediately.

The most frequent symptoms of overdose are: abdominal cramps, vomiting, mucous and diarrheic stools, and loss of fluid, potassium, and other electrolytes, fatigue or weakness.

Treatment in these cases will consist of discontinuing the use of the laxative and subsequent rehydration with saline solution, fluids, and administration of mineral salts. These measures are especially important in the elderly and young.

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

Medicine questions

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4. Possible Side Effects

Like all medications, this medication can cause side effects, although not everyone will experience them.

During the period of use of medications with bisacodyl, the following side effects have been observed, whose frequency could not be established with precision. The most frequent side effects are abdominal pain and diarrhea. It can also cause: abdominal discomfort, anorectal discomfort, digestive disorders such as abdominal pain or cramps (which can be associated with nausea and/or vomiting), bloody stools (hematochezia), flatulence, abdominal distension, increased slowness of intestinal movement, and colitis. Less frequently, allergic reactions, skin rashes, dehydration, and swelling of the face, lips, mouth, tongue, or throat that can cause difficulty swallowing or breathing (angioedema) can also occur.

The use of medications with bisacodyl, the active ingredient of this medication, for long periods of time, can cause increased loss of water, potassium, and other salts. This can lead to alterations in cardiac function, muscle weakness, and fatigue, particularly if administered simultaneously with diuretic and corticosteroid medications.

Additionally, cases of dizziness and fainting have been reported. The dizziness and fainting that appear after taking medications with bisacodyl may be due to a vasovagal response (e.g., abdominal spasm, defecation).

Reporting of 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 Medication Surveillance System for Human Use: https://www.notificaram.es. By reporting side effects, you can contribute to providing more information on the safety of this medication.

5. Storage of DulcoLax

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

Do not store above 30°C.

Expiration Date

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

Medications should not be disposed of through wastewater or household waste. Deposit the packaging and medications you no longer need at the SIGRE point in your pharmacy. If in doubt, 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

DulcoLax Composition

  • The active ingredient is bisacodyl. Each suppository contains 10 mg of bisacodyl.
  • The other components (excipients) are: semi-synthetic solid glycerides c.s.

Product Appearance and Package Contents

DulcoLax are white-yellowish suppositories.

They come in packages containing an aluminum blister pack of 6 or 12 suppositories.

Marketing Authorization Holder:

Opella Healthcare Spain, S.L.

C/Rosselló i Porcel, 21

08016 – Barcelona

Spain

Sanofi Group

Manufacturer:

Istituto de Angeli, S.r.l.

Località Prulli, 103/C

50066 Reggello (Florence).

Italy

Date of the Last Revision of this Package Leaflet:October 2019

Detailed and updated information on 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 DULCOLAX BISACODYL 10 mg SUPPOSITORIES

Discuss questions about DULCOLAX BISACODYL 10 mg SUPPOSITORIES, 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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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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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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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 DULCOLAX BISACODYL 10 mg SUPPOSITORIES?
DULCOLAX BISACODYL 10 mg SUPPOSITORIES 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 DULCOLAX BISACODYL 10 mg SUPPOSITORIES?
The active ingredient in DULCOLAX BISACODYL 10 mg SUPPOSITORIES is bisacodyl. This information helps identify medicines with the same composition but different brand names.
Who manufactures DULCOLAX BISACODYL 10 mg SUPPOSITORIES?
DULCOLAX BISACODYL 10 mg SUPPOSITORIES is manufactured by Opella Healthcare Spain S.L.. Pharmacy brands and packaging may differ depending on the distributor.
Which doctors can assess the use of DULCOLAX BISACODYL 10 mg SUPPOSITORIES 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 DULCOLAX BISACODYL 10 mg SUPPOSITORIES 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 DULCOLAX BISACODYL 10 mg SUPPOSITORIES?
Other medicines with the same active substance (bisacodyl) include BEKUNIS 5 mg GASTRO-RESISTANT TABLETS, DULCOLAX BISACODYL 5 mg GASTRO-RESISTANT TABLETS, CASTOR OIL REIG JOFRE 1g/ml ORAL LIQUID. 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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