Cefadroxil for infection
Revisado por pares por Sid DajaniÚltima actualización por Michael Stewart, MRPharmSLast updated 17 Abr 2023
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Before you take cefadroxil, make sure your doctor knows if you have ever had an allergic reaction to any other antibiotic.
Distribuya sus dosis de manera uniforme a lo largo del día y complete el curso completo del antibiótico, incluso si siente que su infección ha desaparecido.
The most common side effect of cefadroxil is diarrhoea, which is usually mild and soon passes.
Speak with your doctor if side effects are severe or last more than 24 hours.
En este artículo:
Video picks for Medicamentos para el tratamiento de infecciones
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About cefadroxil
Tipo de medicamento | Un antibiótico cefalosporínico |
Usado para | Infecciones |
Disponible como | Cápsulas |
What is cefadroxil used for?
Volver al contenidoCefadroxil is a type of antibiótico that is used to treat bacterial infections such as urinary tract infections, skin infections, and chest o infecciones de garganta.
It is suitable for adults and older children, and can be taken during pregnancy.
Some people who are allergic to penicillin antibiotics may not be able to take cefadroxil, so make sure your doctor knows if you have ever had an allergic reaction to any other antibiotic.
Cefadroxil treats an infection by killing the bacteria that are causing it.
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Side effects of cefadroxil
Volver al contenidoCommon side effects of cefadroxil are:
Diarrea.
Sentirse mal (náuseas).
Estar enfermo (vómitos).
Indigestión.
Dolor de estómago.
Sore tongue.
Erupción cutánea.
You will find a full list in the manufacturer's information leaflet supplied with your medicine.
Los efectos no deseados a menudo mejoran a medida que su cuerpo se adapta al nuevo medicamento, pero hable con su médico o farmacéutico si alguno de los siguientes persiste o se vuelve problemático.
How to manage cefadroxil side effects
Volver al contenidoCommon cefadroxil side effects | ¿Qué puedo hacer si experimento esto? |
Diarrea | Drink plenty of water to replace any lost fluids. If the diarrhoea continues, becomes severe, or contains blood, let your doctor know de inmediato |
Feeling sick or being sick, indigestion, stomach ache, sore tongue (glossitis) | Stick to simple foods. Avoid rich, hot or spicy foods. If you are not already doing so, try taking your doses after meals |
Erupción cutánea y otras reacciones de tipo alérgico | Informe a su médico lo antes posible, ya que su tratamiento puede necesitar ser cambiado |
Importante: if you develop an itchy rash, swollen face or mouth, or have difficulty breathing, these can be signs that you are allergic to the antibiotic.
Do not take any more capsules, and speak with your doctor or go to your local accident and emergency department straightaway.
Si experimenta otros síntomas que cree que pueden deberse a este medicamento, hable con su médico o farmacéutico para obtener más consejos.
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Who should not take cefadroxil?
Volver al contenidoSome medicines are not suitable for people with certain conditions. Before starting cefadroxil it is important that your doctor knows:
Si alguna vez ha tenido una reacción alérgica a un medicamento. Es particularmente importante que le informe a su médico si ha tenido una mala reacción a un antibiótico de penicilina o cefalosporina.
Si tienes algún problema con el funcionamiento de tus riñones.
If you are pregnant, trying for a baby or breastfeeding. (Although cefadroxil is not known to be harmful to babies, it is still important that you tell your doctor if you are expecting or breastfeeding a baby.)
Si está tomando o usando otros medicamentos. Esto incluye cualquier medicamento que esté tomando y que esté disponible para comprar sin receta, así como medicamentos herbales y complementarios.
How to take cefadroxil
Volver al contenidoRead the information leaflet in the pack before you start taking cefadroxil. It explains how the medicine works and lists possible side effects.
You will usually take 1-2 capsules once or twice a day. Follow your doctor's instructions and the directions on the label.
Your treatment will usually last 5–10 days.
Swallow the capsules whole with water. Don’t chew or open them. You can take them with or without food.
If you take more than one dose a day, spread them out evenly. If you take just one dose a day, take it at the same time each day.
Keep taking the medicine until you finish the full course, even if you start to feel better.
If you miss a dose, take it as soon as you remember. Do not take two doses at once.
Obteniendo el máximo de tu tratamiento
Volver al contenidoSome people get thrush (oral o vaginal) after antibiotics. If this happens, speak to your doctor or pharmacist.
Tell any doctor or healthcare professional that you’re taking cefadroxil if you’re having an operation or medical tests, as it can affect some results.
If you use the combined contraceptive pill and have sickness or diarrhoea for more than 24 hours, use extra contraception (such as condoms). Ask your doctor or pharmacist if you need advice.
Cefadroxil can stop the oral vacuna oral contra la fiebre tifoidea from working properly. Tell the person giving you any vaccines that you’re taking it.
How to store cefadroxil
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.
Información importante sobre todos los medicamentos
Volver al contenidoInformación importante sobre todos los medicamentos
Nunca tome más de la dosis prescrita. Si sospecha que usted u otra persona podría haber tomado una sobredosis de este medicamento, acuda al departamento de accidentes y emergencias 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 compras algún medicamento, consulta con un farmacéutico que sea seguro tomarlo junto con tus otros medicamentos.
Si vas a someterte a una operación o a un tratamiento dental, informa a la persona que realiza el tratamiento sobre los medicamentos que estás tomando.
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.
Informar efectos secundarios de un medicamento o vacuna
Si experimenta efectos secundarios, puede reportarlos en línea a través de Yellow Card website.
Preguntas frecuentes
Volver al contenidoHow long does cefadroxil take to work?
Cefadroxil usually starts working within an hour of taking the first dose. Most people begin to feel improvement in symptoms, such as reduced pain, fever, or redness, within the first 1-2 days of treatment.
Is cefadroxil a strong antibiotic?
Yes, cefadroxil is considered a strong antibiotic. It is commonly used it to treat a range of bacterial infections such as skin infections, throat infections, urinary tract infections, and some chest infections. However, it does not treat viral infections.
Is cefadroxil safe to use during pregnancy?
Cefadroxil is generally considered safe to use during pregnancy. It is widely used in pregnancy as there is no evidence that it causes harm to the baby. However, always let your doctor know you are pregnant before taking cefadroxil.
Is cefadroxil stronger than penicillin?
Cefadroxil isn’t 'stronger' than penicillin-it’s broad-spectrum, which means it treats more types of infections. Some penicillins, such as amoxicillin, are also broad-spectrum, while others only target specific infections. The best antibiotic depends on the infection you have.
Is cefadroxil the same as amoxicillin?
No, cefadroxil is not the same as amoxicillin, but both are antibiotics used to treat bacterial infections. While they work in similar ways by stopping bacteria from growing, they belong to different antibiotic families.

¿Inseguro sobre mezclar medicamentos?
Verifica posibles interacciones entre medicamentos, suplementos y alimentos antes de tomarlos juntos.
Lecturas adicionales y referencias
- Manufacturer's information for healthcare professionals (SPC), Cefadroxil 500 mg capsules; Sandoz UK Ltd, The electronic Medicines Compendium. Dated September 2020.
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Historial del artículo
La información en esta página está escrita y revisada por pares por clínicos calificados.
Siguiente revisión prevista: 15 de octubre de 2027
17 Abr 2023 | Última versión

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