Dexamethasone eye drops for inflammation
Maxidex, Dexafree, Dropodex
Revisado por pares por Sid DajaniÚltima actualización por Michael Stewart, MRPharmSÚltima actualización 2 Jun 2024
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Dexamethasone eye drops are usually prescribed by an eye specialist.
Unless you've been told otherwise, use the drops every 30-60 minutes until your symptoms are controlled and then 4-6 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 dexamethasone eye drops
Tipo de medicamento | Corticosteroid eye drops |
Usado para | To treat eye inflammation |
También llamado | Maxidex®; Minims® Dexamethasone; Dexafree®; Dropodex®; Eythalm®; Puradex® |
Disponible como | Eye drops, and single-use units |
Dexamethasone 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 dexamethasone eye drops also contain an anti-infective medicine. These drops are sometimes used to prevent infections from developing following eye surgery.
Before using dexamethasone eye drops
Volver al contenidoTo make sure this is the right treatment for you, before you start using the eye drops it is important that your doctor knows:
If you have ever had an allergic reaction to any eye drops or other medicine.
If you think you may have an eye infection.
If you have damaged corneas.
Si usas lentes de contacto blandos.
Si estás embarazada o amamantando.
If you have diabetes or there is a history of diabetes in your family.
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 dexamethasone eye drops
Volver al contenidoWash your hands well before you use the drops.
Remove the cap (or twist off the tip of the unit if you are using a single-use unit).
Tilt your head back a little and pull the lower lid of your eye out to form a pocket.
Sostenga la botella (o unidad de un solo uso) boca abajo cerca de su ojo. Trate de no tocar su ojo mientras hace esto.
Aplica suficiente presión para liberar una gota en tu ojo. Solo usa una segunda gota si la primera no entró en tu ojo.
Close your eye for a minute or two and press gently on the side of your nose where the corner of your eye meets your nose. This helps to stop the drop from draining away and keeps it in your eye.
Repeat the process in your other eye if you have been told to use the drops in both eyes. (The contents of one single-use unit are enough for both eyes.)
Replace the cap (or if you are using the single-use unit, throw it away).
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 the eye drops and will provide you with a full list of the side-effects which you may experience from using them.
Use the eye drops exactly as your doctor tells you to. It is usual to apply the drops frequently during the first two days until your symptoms are controlled - typically every 30-60 minutes while you are awake. Once your eye begins to feel better, reduce the frequency of using the drops to 4-6 times a day.
Dexamethasone 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 with your eye, fingers or any other surface. This will help to prevent the risk of infection.
When first put in, eye drops can cause blurred vision. This should quickly clear but make sure you can see properly before you drive and before you use tools or machines, as otherwise you may put yourself and others at risk.
If you are using any other eye drops or ointments, leave about ten 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, speak again with your doctor.
If you normally wear contact lenses, do not wear them again until your doctor advises you do so. 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 dexamethasone eye drops cause problems?
Volver al contenidoAlong with their useful effects, eye drops can cause unwanted side-effects although not everyone experiences them. The table below contains the most common ones associated with dexamethasone eye drops. You will find a full list in the manufacturer's information leaflet supplied with your drops. 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.
Dexamethasone eye drops 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 unless you can see clearly |
Dry eyes, sensitivity to light | Wearing sunglasses may help |
Occasionally people can be allergic to eye drops, particularly if the eye drops contain a preservative. 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 which you think may be due to the eye drops, speak with your doctor or pharmacist for further advice.
How to store dexamethasone 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 drops only keep for four weeks once the bottle has been opened so throw away the bottle after this time, even if there is some solution left. This will help to prevent the risk of eye infections.
Single-use units should be used as soon as the unit is opened. Do not keep opened units to re-use at a later 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.
Do not use more than the prescribed dose.
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 sitio web de la Tarjeta Amarilla.

¿Inseguro sobre mezclar medicamentos?
Verifica posibles interacciones entre medicamentos, suplementos y alimentos antes de tomarlos juntos.
Lecturas adicionales y referencias
- Manufacturer's PIL, Maxidex® eye drops, suspension; Novartis Pharmaceuticals UK Limited, The electronic Medicines Compendium. Dated July 2021.
- 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: 15 de mayo de 2027
2 de junio de 2024 | Última versión

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