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MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal solution

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Prescription review online

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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 MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal solution

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.

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Introducción

Prospecto: Información para el usuario

MICRALAX CITRATO/LAURIL SULFOACETATO 450mg/45mg solución rectal

Citrato de sodio/ Lauril sulfoacetato de sodio

Lea todo el prospecto detenidamente antes de empezar a usar este medicamento, porque contiene información importante para usted.

Siga exactamente las instrucciones de administración del medicamento contenidas en este prospecto o las indicadas por su médico o farmacéutico.

  • Conserve este prospecto, ya que puede tener que volver a leerlo
  • Si necesita consejo o más información, consulte a su farmacéutico
  • Si experimenta efectos adversos, consulte a su médico o farmacéutico, incluso si se trata de efectos adversos que no aparecen en este prospecto. Ver sección 4.
  • Debe consultar a un médico si empeora o si no mejora después de 6 días de tratamiento.

Contenido del prospecto:

  1. Qué es MicralaxCitrato /Lauril sulfoacetato y para qué se utiliza.
  2. Qué necesita saber antes de empezar a usar Micralax Citrato/ Lauril sulfoacetato.
  3. Cómo usar Micralax Citrato/Lauril sulfoacetato
  4. Posibles efectos adversos.
  5. Conservación de Micralax Citrato/Lauril sulfoacetato
  6. Contenido del envase e información adicional

1. Qué es Micralax Citrato/Lauril sulfoacetato y para qué se utiliza

Micralax Citrato/Lauril sulfoacetato actúa como un laxante de tipo osmótico, debido a la acción combinada del Citrato de sodio, que actúa reteniendo líquido en el intestino, incrementando el volumen de agua en las heces, y del Lauril sulfoacetato de sodio, un agente humectante.

Está indicado para el alivio local sintomático del estreñimiento ocasional en adultos y adolescentes mayores de 12 años.

Debe consultar a un médico si empeora o si no mejora después de 6 días de tratamiento.

Doctor consultation

Not sure if this medicine is right for you?

Discuss your symptoms and treatment with a doctor online.

2. Qué necesita saber antes de empezar a usar Micralax Citrato/Lauril sulfoacetato

No use Micralax Citrato/Lauril Sulfoacetato:

  • Si es alérgico al Citrato/Lauril sulfoacetato de sodio o a cualquiera de los demás componentes de este medicamento (incluidos en la sección 6).
  • Si está padeciendo hemorroides.
  • Si padece colitis hemorrágica.

Advertencias y precauciones

En caso de no mejorar, empeorar, o en caso de aparición de sangre en heces, irritación, dolor, debe interrumpir el tratamiento y consultar al médico.

No use este medicamento más de 6 días seguidos, salvo que su médico se lo indique.

Niños y adolescentes

No se debe utilizar en niños menores de 12 años, a no ser que su médico lo considere necesario.

Otros medicamentos y MicralaxCitrato/ Lauril sulfoacetato

Informe a su médico o farmacéutico que está utilizando, ha utilizado recientemente o pudiera tener que utilizar cualquier otro medicamento.

Si usted está en tratamiento para bajar el nivel de calcio en sangre con un medicamento que contenga sulfonato sódico de polistireno, no use Micralax, porque puede producirse necrosis intestinal.

SULFONATO DE POLIESTIRENO DE SODIO:

Se han notificado casos aislados de perforación ileocólica y necrosis del colon en pacientes tratados de hipercalemia.

Se aconseja a los pacientes que toman sorbitol que consulten al médico antes de usar este medicamento

Uso de MicralaxCitrato/ Lauril sulfoacetatocon alimentos y bebidas

La toma de alimentos y bebidas no afecta a la eficacia de este medicamento.

Embarazo y lactancia

Si está embarazada o en periodo de lactancia, cree que podría estar embarazada o tiene intención de quedarse embarazada, consulte a su médico o farmacéutico antes de utilizar este medicamento.

Conducción y uso de máquinas

El uso de este medicamento no afecta a la capacidad para conducir y/o utilizar maquinaria.

Micralax contiene ácido sórbico

Este medicamento puede producir reacciones locales en la piel (como dermatitis de contacto) porque contiene ácido sórbico.

3. Cómo usar Micralax Citrato/Lauril sulfoacetato

Siga exactamente las instrucciones de administración del medicamento contenidas en este prospecto o las indicadas por su médico o farmacéutico. En caso de duda, pregunte a su médico o farmacéutico.

La dosis recomendada en adultos y adolescentes mayores de 12 años es de 1 cánula al día.

No utilice este medicamento más de 6 días seguidos.

Forma de administración

Este medicamento se utiliza por vía rectal.

En el momento elegido para la deposición, y una vez quitado el capuchón del envase que cierra el extremo de la cánula, colóquelo en posición vertical con la punta hacia arriba y oprímalo ligeramente para que unas gotas de Micralax humedezcan el extremo de la cánula, con objeto de facilitar su introducción en el recto. Una vez introducida, apriete las paredes de la cánula hasta vaciar totalmente su contenido y retírela suavemente sin dejar de presionar.

Reprima la evacuación el mayor tiempo posible para que el medicamento ejerza su acción.

Uso en niños

No se debe utilizar en niños menores de 12 años, a no ser que su médico lo considere necesario.

Si usa más Micralax Citrato/Lauril sulfoacetato del que debe

Debido al tipo de medicamento del que se trata, no es probable que se produzcan cuadros de intoxicación.

En caso de sobredosis o ingestión accidental consulte inmediatamente a su médico o farmacéutico o llame al Servicio de Información Toxicológica, teléfono 91. 562.04.20 (indicando el medicamento y la cantidad ingerida).

Medicine questions

Started taking the medicine and have questions?

Discuss your symptoms and treatment with a doctor online.

4. Posibles efectos adversos

Al igual que todos los medicamentos, Micralax Citrato/Lauril sulfoacetato puede producir efectos adversos, aunque no todas las personas los sufran.

Efectos adversos muy raros (pueden afectar hasta1 de cada 10.000 personas): dolor abdominal, malestar anorectal, deposiciones diarreicas y reacciones alérgicas (urticaria).

Comunicación de efectos adversos:

Si experimenta cualquier tipo de efecto adverso, consulte a su médico o farmacéutico, incluso si se trata de posibles efectos adversos que no aparecen en este prospecto. También puede comunicarlos directamente a través del Sistema Español de Farmacovigilancia de medicamentos de Uso Humano: https://www.notificaram.es. Mediante la comunicación de efectos adversos usted puede contribuir a proporcionar más información sobre la seguridad de este medicamento.

5. Conservación de Micralax Citrato/Lauril sulfoacetato

Mantener este medicamento fuera de la vista y del alcance de los niños.

No requiere condiciones especiales de conservación.

No utilice este medicamento después de la fecha de caducidad que aparece en el envase después de CAD. La fecha de caducidad es el último día del mes que se indica.

Los medicamentos no se deben tirar por los desagües ni a la basura. Deposite los envases y los medicamentos que no necesita en el Punto Sigre de la farmacia. En caso de duda pregunte a su farmacéutico cómo deshacerse de los envases y de los medicamentos que no necesita. De esta forma ayudará a proteger el medio ambiente.

6. Contenido del envase e información adicional

Composición de Micralax Citrato/Lauril sulfoacetato

Los principios activos son: Citrato de sodio (450 mg por aplicador) y Lauril sulfoacetato de sodio (45 mg por aplicador).

Los demás componentes (excipientes) son: Sorbitol (E-420), Glicerol (E-422), Acido sórbico (E-200) y Agua purificada.

Aspecto del producto y contenido del envase

Solución rectal de consistencia viscosa que se presenta en cánulas de 5 ml de capacidad.

Se presenta en cajas que contienen 4 y 12 cánulas.

Titular de la autorización de comercialización y responsable de la fabricación:

Titular de la autorización de comercialización:

JNTL Consumer Health (Spain), S.L.

C/ Vía de los Poblados 1, Edificio E, planta 3

28033-Madrid

España

Responsable de la fabricación:

DELPHARM ORLEANS

5, Avenue de Concyr

45071 Orleans Cedex 2, (Francia)

Ó

JNTL Consumer Health (France) S.A.S.

Domaine de Maigremont

F27100 Val de Reuil FRANCE

Fecha de la última revisión de este prospecto: marzo 2020

La información detallada y actualizada de este medicamento está disponible en la página web de la Agencia Española de Medicamentos y Productos Sanitarios (AEMPS) http://www.aemps.gob.es/

Online doctors for MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal solution

Discuss questions about MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal solution, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

5.0 (2)
Doctor

Svetlana Kolomeeva

Cardiology 18 years exp.

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.

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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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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:

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Gastroenterology – Digestive health:
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General internal medicine and preventive care:
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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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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:

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She also provides:

  • IMT medical certificates for driving licence exchange in Portugal.
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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:

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  • 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.
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  • Chronic conditions: hypertension, diabetes, hypercholesterolemia, metabolic syndrome, thyroid disorders, excess weight.
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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

Alexander Nazarchuk

Allergology 7 years exp.

Dr. Alexander Nazarchuk is a physician specialising in allergology and internal medicine. He provides online consultations for adults, following the principles of evidence-based medicine — no outdated treatments or unnecessary tests, with clear explanations and a personalised approach. He helps patients with a wide range of allergic and therapeutic conditions, from common day-to-day complaints to complex cases involving allergies, gastrointestinal issues, cardiovascular concerns, respiratory symptoms, and more.

You can consult Dr. Nazarchuk for:

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  • Allergic rhinitis, hay fever, bronchial asthma (including severe cases).
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During consultations, Dr. Nazarchuk takes a thorough, structured approach — analysing symptoms, identifying potential causes, and helping patients make informed decisions. Whether treatment, further investigation, or monitoring is needed, he explains each step clearly so you understand your health and how best to manage it.

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Frequently Asked Questions

Is a prescription required for MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal solution?
MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal 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 MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal solution?
The active ingredient in MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal solution is sodium lauryl sulfoacetate, incl. combinations. This information helps identify medicines with the same composition but different brand names.
Who manufactures MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal solution?
MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal solution is manufactured by Jntl Consumer Health (Spain) S.L.. Pharmacy brands and packaging may differ depending on the distributor.
Which doctors can assess the use of MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal 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 MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal 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 MICRALAX CITRATE/LAURYL SULFOACETATE 450 mg/45 mg rectal solution?
Other medicines with the same active substance (sodium lauryl sulfoacetate, incl. combinations) include CLISTERAN 450 mg/45 mg RECTAL SOLUTION, ADULAX 7.5 G RECTAL SOLUTION, ENEMA CASEN 139 mg/ml + 32 mg/ml RECTAL 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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