Xilometazolina para la congestión nasal
Otrivine, Sudafed
Revisado por pares por Sid DajaniÚltima actualización por Michael Stewart, MRPharmSÚltima actualización 18 Ene 2024
Cumple con las directrices editoriales
- DescargarDescargar
- Compartir
- Language
- Discusión
- Versión en audio
- Agregar a fuentes preferidas en Google
There are two strengths of xylometazoline nose drops. There is an adult strength of 0.1%, and a child strength of 0.05% which is suitable for children aged 6 years or over.
A nasal spray is available for adults and for children over 12 years of age.
Do not use xylometazoline drops or spray for longer periods of time than is recommended on the label.
De un vistazo
Xylometazoline is a nasal decongestant used for a blocked nose.
It works by narrowing blood vessels in the nose, reducing congestion.
It is available as nose drops and nasal spray without a prescription.
Use xylometazoline for short periods only to avoid rebound congestion.
Do not use for children under 6 years old.
Talk to a doctor or pharmacist before use if you have certain health conditions or are pregnant.
Possible side-effects include nasal irritation, nausea, and headache.
About xylometazoline
Tipo de medicamento | A nasal decongestant |
Usado para | Nasal congestion (a blocked nose) |
También llamado | Otrivine®; Sudafed® |
Disponible como | Nose drops and nasal spray |
A common symptom of a cold is a blocked (congested) nose. A stuffy, blocked-up feeling in your nose can also occur in the absence of a cold. This is because the inside lining of your nose is sensitive to changes in the atmosphere (such as temperature and humidity changes) and this also can lead to symptoms of nasal congestion.
You may find a hot steamy shower or a steam inhalation will help to clear a blocked nose but, where this does not provide sufficient relief, a decongestant such as xylometazoline may be useful. Xylometazoline causes the small blood vessels in your nose to become narrower. This reduces the thickness of the lining of your nose which is causing the congestion, and relieves the blocked-up feeling.
You can buy preparations containing xylometazoline from retail outlets, without a prescription. They should be used for short periods of time only. There is a nasal spray which is available for adults and for children over 12 years of age. There are two strengths of xylometazoline nose drops available. The adult strength is 0.1%, which is suitable for adults and for children over 12 years of age. The 0.05% strength drops are suitable for children aged 6-12 years. Children aged 6-12 years should not use xylometazoline for longer than five days at a time, but adults and children over 12 years of age can use it for up to seven days if needed. Xylometazoline must not be given to children under 6 years of age.
Before using xylometazoline
To make sure this is the right treatment for you, before you start using xylometazoline it is important that you speak with a doctor or pharmacist:
Si estás embarazada o amamantando. Esto se debe a que, mientras esperas o alimentas a un bebé, solo debes tomar medicamentos por recomendación de un médico.
If you have diabetes, high blood pressure, or heart disease.
If you have an overactive thyroid gland, or any problems with your prostate gland or kidneys.
Si tienes presión elevada en los ojos, una condición llamada glaucoma.
Si le han dicho que tiene un tumor en la glándula suprarrenal, llamado feocromocitoma.
Si alguna vez has tenido una reacción alérgica a un medicamento.
If you are taking any other medicines. This includes any medicines you are taking which are available to buy without a prescription, as well as herbal and complementary medicines. You must reportado use xylometazoline if you have taken a medicine known as a monoamine-oxidase inhibitor (MAOI), within the previous two weeks.
Recommended doses of xylometazoline nose drops and nasal spray
Recommended dose for adults and for children over 12 years of age using 0.1% drops: use two or three drops into each nostril two or three times a day when required. Do not use the drops for periods of more than seven days. The drops are not suitable for children under 12 years of age.
Recommended dose for children over 6 years of age using 0.05% drops: use one or two drops into each nostril one or two times a day when required. Do not use the drops for periods of more than five days. The drops are not suitable for children under 6 years of age.
Recommended dose for adults and for children over 12 years of age using nasal spray: use one spray into each nostril one to three times a day if needed. Do not use the spray for periods of more than seven days. The spray is not suitable for children under 12 years of age.
Obteniendo el máximo de tu tratamiento
Before you start the treatment, read the manufacturer's printed information leaflet from inside the pack. This will give you a step-by-step guide of how to use the drops or spray, and will also provide you with a full list of the side-effects which you may experience.
Preparations containing xylometazoline should be used for short periods of time only. This is because the downside of using such preparations is that nasal congestion can often recur when you stop using them. This is called rebound congestion, and it can lead to cycles of further problems with congestion. Using the spray/drops for only a few days when necessary will help to prevent this from becoming a problem.
Nose drops and nasal sprays should only be used by one person. This is to avoid spreading infection from one person to another. Do not share the same bottle or spray with other people.
Nasal congestion can be eased by inhaling warm moist air. Many people find that having a hot shower is often the best way to relieve their symptoms.
Can xylometazoline cause problems?
Junto con sus efectos útiles, la mayoría de los medicamentos pueden causar efectos secundarios no deseados, aunque no todos los experimentan. Estos generalmente mejoran a medida que su cuerpo se adapta al nuevo medicamento, pero hable con su médico o farmacéutico si alguno de los siguientes efectos secundarios persiste o se vuelve problemático.
Xylometazoline side-effects - these are generally mild and occur infrequently | ¿Qué puedo hacer si experimento esto? |
Irritation in your nose such as burning, soreness, dryness, stinging, itching or sneezing | These should soon pass. If any become troublesome, ask your pharmacist for advice |
Sentirse mal (náuseas) | Avoid rich or spicy foods |
Dolor de cabeza | Drink plenty of water. If the headaches continue, stop using the product and ask your pharmacist for advice on other treatments |
If you experience any other symptoms which you think may be due to xylometazoline, speak with your pharmacist for further advice.
How to store xylometazoline
Mantenga todos los medicamentos fuera del alcance y la vista de los niños.
Almacenar en un lugar fresco y seco, lejos del calor y la luz directos.
To avoid contamination, do not keep part-used bottles of nose drops or nasal sprays to use later. Throw away the container after each course of treatment.
Información importante sobre todos los medicamentos
Información importante sobre todos los medicamentos
Never use more than the recommended dose. If you suspect that someone has swallowed some of the medicine by accident, go to the accident and emergency department of your local hospital. Take the container with you, even if it is empty.
Si vas a someterte a una operación o tratamiento dental, informa a la persona que realiza el tratamiento sobre los medicamentos que estás usando.
Si compras algún medicamento, consulta con un farmacéutico que sea seguro tomarlo junto con tus otros medicamentos.
No guardes medicamentos caducados o no deseados. Llévalos a tu farmacia local, que se encargará de desecharlos por ti.
Si tienes alguna pregunta sobre este medicamento, consulta a tu farmacéutico.
MHRA - Reporte de reacciones adversas
Informe los efectos secundarios sospechosos de medicamentos, vacunas, cigarrillos electrónicos, incidentes con dispositivos médicos, productos defectuosos o falsificados (falsos) a la Agencia Reguladora de Medicamentos y Productos Sanitarios para garantizar un uso seguro y efectivo.

¿Inseguro sobre mezclar medicamentos?
Verifica posibles interacciones entre medicamentos, suplementos y alimentos antes de tomarlos juntos.
Preguntas frecuentes
What is the difference between the adult and children's strengths of xylometazoline?
There are two strengths available in drops: 0.1% for adults and children over 12 years, and 0.05% for children aged 6-12 years. The nasal spray is 0.1% strength, suitable for adults and children over 12 years.
Can xylometazoline be used if I am taking other regular medications?
It is important to speak with a doctor or pharmacist before using xylometazoline if you are taking any other medicines, including those available without a prescription, herbal, and complementary medicines. You must not use xylometazoline if you have taken a monoamine-oxidase inhibitor (MAOI) within the previous two weeks.
Why is it important for nose drops and nasal sprays to be used by only one person?
Nose drops and nasal sprays should only be used by one person to prevent the spread of infection from one person to another. You should not share the same bottle or spray with other people.
What should I do with leftover xylometazoline once my congestion clears?
To avoid contamination, you should not keep part-used bottles of nose drops or nasal sprays to use later. It's best to throw away the container after each course of treatment. You can take out-of-date or unwanted medicines to your local pharmacy for disposal.
Is there a recommended way to use the drops or spray for the first time?
Before you start the treatment, you should always read the manufacturer's printed information leaflet found inside the pack. This leaflet will provide a step-by-step guide on how to properly use the drops or spray.
Lecturas adicionales y referencias
- Manufacturer's PIL, Otrivine® Adult Nasal drops; Haleon UK Trading Ltd, The electronic Medicines Compendium. Dated February 2023.
- Medicamentos Completos BNF 89ª Edición; Asociación Médica Británica y Sociedad Real de Farmacia de Gran Bretaña, Londres.
Sobre el autorVer biografía completa

Michael Stewart, MRPharmS
Gerente de Revisión de Folletos de Medicamentos – Contratista, Farmacéutico
BPharm (Hons), MRPharmS
Michael es un farmacéutico comunitario que ejerce en Midlands y South Yorkshire con más de 20 años de experiencia asesorando sobre medicamentos y condiciones médicas. Tiene una sólida formación en capacitación en atención médica, habiendo producido e impartido cursos de formación para equipos de farmacia y personal de entornos de atención residencial, incluidas enfermeras. También ha contribuido a juntas asesoras de farmacia para la gestión de condiciones de baja gravedad en la comunidad.
Acerca del revisor

Sid Dajani
Sultan Dajani se graduó en la Escuela de Farmacia de Londres en 1994 y se convirtió en el miembro más joven elegido para el consejo de la Sociedad Real de Farmacia desde su fundación en 1842.
Historial del artículo
La información en esta página está escrita y revisada por pares por clínicos calificados.
Artículo también disponible en Inglés, Alemán, Español, Francés, Italiano, Portugués, Hindi, Hebreo, Árabe, y Sueco.
Próxima revisión: 17 Ene 2027
18 Ene 2024 | Última versión

Pregunta, comparte, conecta.
Navega por discusiones, haz preguntas y comparte experiencias en cientos de temas de salud.
Suscríbete al boletín de Patient
Tu dosis semanal de consejos de salud claros y confiables, escritos para ayudarte a sentirte informado, seguro y en control.
Al suscribirte aceptas nuestros Política de Privacidad. Puedes darte de baja en cualquier momento. Nunca vendemos tus datos.
Más en cuidado de oídos, nariz y garganta y cuidado bucal
- Benzydamina para el dolor de boca/garganta
- Tabletas de betahistina
- Gotas para los oídos de betametasona
- Gotas nasales de betametasona
- Tabletas de cinarizina
- Clotrimazol para infecciones de oído
- Aerosol nasal de cromoglicato de sodio
- Dexametasona con spray antibacteriano para los oídos
- Efedrina para la congestión nasal
- Gotas óticas de flumetasona y clioquinol
- Preparaciones de flúor para prevenir la caries dental
- Pastillas de flurbiprofeno
- Preparaciones nasales de fluticasona
- Gotas óticas de gentamicina
- Tabletas mucoadhesivas de hidrocortisona para úlceras bucales
- Miconazol para la candidiasis oral
- Spray nasal de mometasona
- Ungüento nasal de mupirocina
- Gotas para los oídos de prednisolona
- Gotas para los oídos de bicarbonato de sodio