Bg pattern

CRECIL 500 mg HARD CAPSULES

Prescription review online

Prescription review online

A doctor will review your case and decide whether a prescription is medically appropriate.

Talk to a doctor about this medicine

Talk to a doctor about this medicine

Discuss your symptoms and possible next steps in a quick online consultation.

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 CRECIL 500 mg HARD CAPSULES

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.

Show translation

Introducción

Prospecto: información para el usuario

Crecil 500 mg cápsulas duras

Cistina

Lea todo el prospecto detenidamente antes de empezar a tomar 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.
  • Debe consultar a un médico si empeora o si no mejora después de 30 días.

Contenido del prospecto

  1. Qué es Crecil 500 mg cápsulas y para qué se utiliza
  2. Qué necesita saber antes de empezar a tomar Crecil 500 mg cápsulas
  3. Cómo tomar Crecil 500 mg cápsulas
  4. Posibles efectos adversos
  5. Conservación de Crecil 500 mg cápsulas
  6. Contenido del envase e información adicional

1. Qué es Crecil 500 mg cápsulas y para qué se utiliza

Contiene un aminoácido (componente de las proteínas) que contiene azufre y forma parte de una proteína (queratina) constituyente del cabello y las uñas.

Crecil está indicado en el tratamiento de déficit de cistina (constituyente de la queratina), que podría manifestarse con caída del cabello y/o fragilidad de las uñas, causado por dietas desequilibradas o restrictivas (adelgazamiento, vegetarianas, etc.)

Crecil está indicado en adultos y adolescentes mayores de 14 años.

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 tomar Crecil 500 mg cápsulas

No tome Crecil cápsulas

  • si es alérgico a la cistina o a cualquiera de los demás componentes de este medicamento (incluidos en la sección 6).

Advertencias y precauciones

Consulte a su médico o farmacéutico antes de empezar a tomar Crecil.

  • Debe tener precaución si padece trastornos en la absorción o eliminación de cistina.

Niños

No administrar este medicamento a menores de 14 años debido a que no se ha establecido su seguridad ni eficacia en los niños.

Toma de Crecil cápsulas con otros medicamentos

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

Como medida de precaución no debe tomar Crecil cápsulas durante el embarazo ni la lactancia.

Conducción y uso de máquinas

Crecil no afecta a la capacidad para conducir vehículos y utilizar máquinas.

3. Cómo Crecil 500 mg cápsulas

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 es:

  • Adultos y adolescentes mayores de 14 años:

Vía oral.

Se recomienda tomar de 2 a 3 cápsulas al día, coincidiendo con las comidas.

Las cápsulas se deben tomar con una cantidad suficiente de agua.

Si los síntomas no mejoran o empeoran tras un mes de tratamiento, debe interrumpirlo y consultar al médico.

Si toma más Crecil cápsulas del que debe

No se tiene información de casos 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 (o acuda a un centro médico).

Si olvidó tomar Crecil cápsulas

No tome una dosis doble para compensar las dosis olvidadas.

Si tiene cualquier otra duda sobre el uso de este medicamento, pregunte a su médico o farmacéutico.

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, este medicamento puede producir efectos adversos, aunque no todas las personas los sufran.

No se han descrito efectos adversos con la toma de Crecil 500 mg cápsulas.

Comunicación de efectos adversos

Si experimenta cualquier tipo de efecto adverso, consulte a su médico, 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. 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 Crecil 500 mg cápsulas

No requiere condiciones especiales de conservación.

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

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 Crecil 500 mg cápsulas duras

  • El principio activo es Cistina. Cada cápsula contiene 500 mg de cistina.
  • Los demás componentes (excipientes) son: talco, estearato magnésico y laurilsulfato sódico. Excipientes de la cápsula de gelatina dura: gelatina, eritrosina (E-127), dióxido de titanio (E-171), indigotina (E-132) y agua.

Aspecto del producto y contenido del envase

Crecil se presenta en cápsulas de gelatina dura de color rojo en envases de 40 cápsulas.

Titular de la autorización de comercialización

Laboratorios Viñas, S.A.

Provenza, 386

08025 Barcelona

Responsable de la fabricación

LABORATORIOS VIÑAS, S.A.

Torrente Vidalet, 29 Barcelona 08012 ESPAÑA

Fecha de la última revisión de este prospecto:Abril 2013.

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 CRECIL 500 mg HARD CAPSULES

Discuss questions about CRECIL 500 mg HARD CAPSULES, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

5.0 (34)
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.
Camera Book a video appointment
€60
5.0 (837)
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.

Camera Book a video appointment
€55
0.0 (0)
Doctor

Maria Martelli

Anaesthesiology 12 years exp.

Dr Maria Martelli is a medical doctor specialising in anaesthesiology and pain medicine. She provides online consultations for adults, focusing on the assessment and management of acute, chronic, and complex pain conditions, as well as supportive care in serious illness. She graduated from the Medical University of Silesia in Katowice and completed her specialisation in Anaesthesiology and Intensive Care. Alongside hospital work, she has extensive experience in home and inpatient hospice care, supporting patients with severe pain and advanced disease. Since 2021, she has been a certified specialist and continues to work in anaesthesiology, intensive care, and pain treatment. Patients consult her for: 

  • Chronic pain lasting more than 3 months (musculoskeletal, neuropathic, mixed pain).
  • Acute pain requiring medical assessment and treatment planning.
  • Post-operative pain and recovery support.
  • Cancer-related pain and symptom relief.
  • Palliative care support and quality-of-life improvement.
  • Adjustment and optimisation of pain medication.
  • Second opinions for complex or treatment-resistant pain.

Dr Martelli takes a structured, evidence-based approach, carefully analysing symptoms, previous treatments, and overall health status. Her consultations focus on realistic pain control goals, safety of therapy, and improving daily functioning. She is especially attentive to patients living with long-term pain or serious illness, providing clear explanations, compassionate guidance, and medically sound recommendations adapted to each individual situation.

Camera Book a video appointment
€99
0.0 (5)
Doctor

Daria Portnova

Psychiatry 31 years exp.

Dr Daria Portnova is a psychiatrist and psychotherapist with over 30 years of clinical experience. She works with adults and adolescents aged 14 and over, providing online psychiatric and psychotherapeutic consultations. In her practice, Dr Portnova supports patients facing the onset of mental health conditions, chronic psychiatric disorders, psychotic symptoms, trauma-related states, and complex emotional crises. Her work is structured and safety-focused, with an emphasis on stabilisation, accurate diagnosis, and long-term improvement in quality of life. Patients consult Dr Daria Portnova for the following concerns: 

  • existential crises and complex life situations;
  • loss, grief, and emotional exhaustion;
  • relationship difficulties, separation, and divorce;
  • psychological and psychiatric trauma, including complex PTSD (cPTSD);
  • anxiety disorders: generalised anxiety disorder and panic disorder;
  • social anxiety and social phobia;
  • obsessive-compulsive disorder (OCD);
  • sleep disorders;
  • depressive disorders;
  • bipolar affective disorder;
  • schizoaffective disorder;
  • schizophrenia;
  • personality disorders.

Dr Portnova combines psychiatric assessment with a psychotherapeutic approach. She works with evidence-based methods, including cognitive behavioural therapy (CBT) and third-wave approaches such as ACT, FACT, and CFT. Consultations are focused on clear clinical understanding, practical recommendations, and ongoing support over time.

Camera Book a video appointment
€110
...
4

Frequently Asked Questions

Is a prescription required for CRECIL 500 mg HARD CAPSULES?
CRECIL 500 mg HARD CAPSULES does not require a prescription in Spain. You can check with a doctor online whether this medicine may be appropriate for your situation.
Who manufactures CRECIL 500 mg HARD CAPSULES?
CRECIL 500 mg HARD CAPSULES is manufactured by Laboratorios Vinas S.A.. Pharmacy brands and packaging may differ depending on the distributor.
Which doctors can assess the use of CRECIL 500 mg HARD CAPSULES 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 CRECIL 500 mg HARD CAPSULES 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 CRECIL 500 mg HARD CAPSULES?
Other medicines with the same active substance () include CARGLUMIC ACID TILLOMED 200 mg DISPERSIBLE TABLETS, CARGLUMIC ACID WAYMADE 200 mg DISPERSIBLE TABLETS, AMVERSIO 1 G ORAL POWDER. 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.
bg-pattern-dark

Stay informed about Oladoctor

News about new services, product updates and useful information for patients.

Follow us on social media