Betamethasone eye drops
Betnesol, Vistamethasone
Revisado por pares por Sid DajaniÚltima actualización por Michael Stewart, MRPharmSLast updated 30 Ago 2022
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Betamethasone eye drops are usually prescribed by an eye specialist.
Unless you've been told otherwise, use the drops regularly every 1-2 hours until your symptoms are controlled, and then several times a day for a few days.
Eye drops can cause blurred vision when first put in. Do not drive and do not use tools or machines until your vision is clear again.
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About betamethasone eye drops
Tipo de medicamento | Corticosteroid eye preparation |
Usado para | To treat eye inflammation in adults or children |
También llamado | Betamethasone sodium phosphate Betnesol®; Vistamethasone® Combination brands: Betnesol-N® (betamethasone with an anti-infective called neomycin) |
Disponible como | Gotas para los ojos |
Betamethasone eye drops are used to treat short-term inflammatory eye conditions. They are usually prescribed by an eye specialist. They contain a corticosteroid (sometimes called a 'steroid') which helps relieve inflammation, redness and irritation.
Some betamethasone eye drops also contain an anti-infective medicine called neomycin. These drops are sometimes used to prevent infections from developing following eye injury or surgery.
Before using betamethasone eye drops
Volver al contenidoTo make sure this is the right treatment for you, before you start using betamethasone it is important that your doctor knows:
If you have ever had an allergic reaction to any eye drops or other medicines.
If you think you may have an eye infection.
Si usas lentes de contacto blandos.
Si estás embarazada o amamantando.
Si está tomando otros medicamentos. Esto incluye cualquier medicamento que esté tomando y que esté disponible para comprar sin receta, así como medicamentos herbales y complementarios.
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How to use betamethasone eye drops
Volver al contenidoWash your hands well before you use the drops.
Retire la tapa.
Inclina un poco la cabeza hacia atrás y tira del párpado inferior hacia abajo para formar un bolsillo.
Sostén la botella boca abajo cerca de tu ojo. Intenta no tocar tu ojo mientras haces esto.
Apply enough pressure to the bottle to gently release one drop into your eye. Only use a second drop if the first drop missed going into your eye.
Cierra el ojo durante uno o dos minutos y presiona suavemente el lado de tu nariz donde la esquina de tu ojo se encuentra con tu nariz. Esto ayuda a evitar que la gota se drene y la mantiene en tu ojo.
Repite el proceso en tu otro ojo si te han indicado usar las gotas en ambos ojos.
Coloca de nuevo la tapa.
Obteniendo el máximo de tu tratamiento
Volver al contenidoBefore you use the eye drops, read the manufacturer's printed information leaflet from the pack. It will give you more information about betamethasone and will provide you with a full list of the side-effects which you could experience.
Use the eye drops exactly as your doctor tells you to. Unless you have been told otherwise, use the drops every 1-2 hours (while you are awake) on the first two days until your symptoms are controlled, and then several times a day for the next few days.
Betamethasone eye drops are only meant to be used for a short period of time. Do not use them for longer than one week unless your doctor advises you otherwise. This is because they can cause problems within your eye when used for longer than recommended.
Take care not to touch the tip of the dropper or tube with your eye, fingers, or any other surface. This will help to prevent the risk of infection.
When first put in, eye preparations can cause blurred vision. This should clear within a few minutes, but make sure that you can see properly before you drive or before using tools or machines, as otherwise you may put yourself and others at risk.
If you are using any other eye drops or ointments, leave 5-10 minutes between applying each one. This is to prevent more liquid going into your eye than it can handle. Otherwise the drops will overflow from your eye and may not have the intended effect.
If your symptoms do not improve within a few days, or if they become worse, check with your doctor.
If you normally wear contact lenses, please wear your spectacles instead until your doctor advises you that it is suitable for you to wear your lenses again. There are two reasons for this - you should not wear lenses while your eyes are inflamed, and bottles of eye drops contain a preservative which can affect some soft contact lenses.
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Can betamethasone eye preparations cause problems?
Volver al contenidoAlong with their useful effects, eye preparations can cause unwanted side-effects although not everyone experiences them. The table below contains the most common ones associated with betamethasone eye drops and ointment. You will find a full list in the manufacturer's information leaflet supplied in the pack. Unwanted effects often improve as your body adjusts to a new medicine but speak with your doctor or pharmacist if any of the following continue or become troublesome.
Betamethasone eye drop/ointment side-effects | ¿Qué puedo hacer si experimento esto? |
Mild discomfort or irritation | This should quickly pass. If the discomfort continues, speak with your doctor |
Visión borrosa | This usually disappears within a few minutes. Do not drive and do not use tools or machines while affected |
Occasionally people can be allergic to eye drops because of the preservative they contain. If you notice a rash around your eyes, or any swelling or itching, stop using the drops and contact a doctor for advice. If you experience any other symptoms, speak with your doctor or pharmacist for further advice.
How to store betamethasone eye drops
Volver al contenidoMantenga 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.
Eye preparations only keep for four weeks once the bottle/tube has been opened, so throw away the container after your course of treatment is finished even if there is some preparation left over. Do not keep opened bottles or tubes to use another time.
Información importante sobre todos los medicamentos
Volver al contenidoInformación importante sobre todos los medicamentos
Si sospecha que alguien ha ingerido parte de este medicamento, acuda al departamento de urgencias de su hospital local. Lleve el envase con usted, incluso si está vacío.
Este medicamento es para ti. Nunca lo des a otras personas, incluso si su condición parece ser la misma que la tuya.
Si vas a someterte a una operación o tratamiento dental, informa a la persona que realiza el tratamiento sobre los medicamentos que estás usando.
No guardes medicamentos caducados o no deseados. Llévalos a tu farmacia local, que se encargará de desecharlos por ti.
Si compras algún medicamento, consulta con un farmacéutico que sea seguro usarlo con tus otros medicamentos.
Si tienes alguna pregunta sobre este medicamento, consulta a tu farmacéutico.
Informar efectos secundarios de un medicamento o vacuna
Si experimenta efectos secundarios, puede reportarlos en línea a través de Yellow Card website.

¿Inseguro sobre mezclar medicamentos?
Verifica posibles interacciones entre medicamentos, suplementos y alimentos antes de tomarlos juntos.
Lecturas adicionales y referencias
- Manufacturer's PIL, Vistamethasone® 0.1% w/v Drops or Betamethasone 0.1% w/v Drops; Martindale Pharmaceuticals Ltd, The electronic Medicines Compendium. Dated March 2020.
- Medicamentos Completos BNF 89ª Edición; Asociación Médica Británica y Sociedad Real de Farmacia de Gran Bretaña, Londres.
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Historial del artículo
La información en esta página está escrita y revisada por pares por clínicos calificados.
Próxima revisión: 27 feb 2027
30 Ago 2022 | Última versión

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