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Menadiolnatriumfosfattabletter

Menadiol sodium phosphate is a man-made form of vitamin K for people who cannot absorb sufficient vitamin K from food.

Vitamin K is important for blood clotting - a lack of it can lead to unwanted bleeding.

Take the tablets regularly every day.

Överblick

  • Menadiol sodium phosphate is a man-made form of vitamin K, available as tablets.

  • It is used to prevent vitamin K deficiency in people who cannot absorb enough from food.

  • Take tablets exactly as your doctor tells you, usually 1-4 tablets daily.

  • Side-effects are unlikely, but tell your doctor if you get yellowing of skin or eyes.

About menadiol sodium phosphate

Typ av medicin

A form of vitamin K

Används för

Prevention of vitamin K deficiency

Även kallad

Menadiol diphosphate, menadiol phosphate, menadiol

Tillgänglig som

Tabletter

Vitamin K is a fat-soluble vitamin which is essential for blood clotting. It also plays a role in bone health.

A lack of vitamin K can lead to unwanted bleeding. Most people can get sufficient vitamin K from the food they eat. It occurs naturally in many foods, especially green leafy vegetables such as cabbage and spinach, green peas and beans, watercress, asparagus, broccoli, oats and whole wheat. Menadiol sodium phosphate is an alternative form of vitamin K for people who are unable to absorb sufficient vitamin K from their diet because of difficulties absorbing fatty substances. It is a man-made, water-soluble form of vitamin K which can help prevent deficiency.

Before taking menadiol sodium phosphate

To make sure that this is the right treatment for you, before you start taking the tablets it is important that your doctor or pharmacist knows:

  • If you have been told you have either vitamin E deficiency or glucose-6-phosphate dehydrogenase (G6PD) deficiency (this is an inherited disorder which causes problems after eating foods such as fava beans).

  • If you are pregnant or breastfeeding. This is because you may need to stop taking menadiol sodium phosphate towards the end of your pregnancy.

  • Om du tar några andra läkemedel. Detta inkluderar alla läkemedel du tar som finns att köpa utan recept, samt växtbaserade och komplementära läkemedel.

  • Om du någonsin har haft en allergisk reaktion mot en medicin.

How to take menadiol sodium phosphate

  • Before you start the treatment, read the manufacturer's printed information leaflet from inside your pack. It will give you more information about the tablets.

  • Take menadiol sodium phosphate exactly as your doctor tells you to. Your dose will be adjusted to suit you, but it is usual for an adult to take 1-4 tablets daily. Your doctor will tell you what the right dose is for you, and this information will also be printed on the label of the pack of tablets to remind you about what the doctor said to you.

  • You can take the tablet at whatever time of day you find easiest to remember, but try to take your doses at the same time of day, each day. You can take the tablet either before or after a meal.

  • If you forget to take a dose at your usual time, take it as soon as you remember. If you do not remember until the following day then leave out the missed dose - do not take two doses together to make up for a forgotten dose.

Få ut det mesta av din behandling

  • Försök att hålla dina regelbundna möten med din läkare. Detta är så att din läkare kan följa upp din utveckling.

Can menadiol sodium phosphate cause problems?

Menadiol sodium phosphate is unlikely to cause any unwanted side-effects. Very occasionally, there can be a problem with red blood cells which can lead to anaemia or jaundice. Although this happens only rarely, if you develop any yellowing of your skin or the whites of your eyes, or if you think you may be anaemic, you should tell your doctor.

If you experience any other symptoms which you think may be due to the tablets, please speak with your doctor or pharmacist for further advice.

How to store menadiol sodium phosphate

  • Förvara alla läkemedel utom räckhåll och synhåll för barn.

  • Förvara på en sval, torr plats, borta från direkt värme och ljus.

Viktig information om alla läkemedel

Viktig information om alla läkemedel

If you buy any medicines 'over the counter', check with a pharmacist that they are safe to take with your prescribed medicines.

If you are due to have an operation or dental treatment, please tell the person carrying out the treatment which medicines you are taking.

Ta aldrig mer än den föreskrivna dosen. Om du misstänker att du eller någon annan kan ha tagit en överdos av denna medicin, gå till akutmottagningen på ditt lokala sjukhus. Ta med behållaren, även om den är tom.

Denna medicin är för dig. Ge den aldrig till andra människor även om deras tillstånd verkar vara detsamma som ditt.

Behåll inte föråldrade eller oönskade mediciner. Ta dem till ditt lokala apotek som kommer att ta hand om dem åt dig.

Om du har några frågor om denna medicin, fråga din apotekare.

Rapportera biverkningar av ett läkemedel eller vaccin

Om du upplever biverkningar kan du rapportera dem online via Yellow Card webbplats.

symptomkontroll

Osäker på att blanda mediciner?

Kontrollera möjliga interaktioner mellan läkemedel, kosttillskott och livsmedel innan du tar dem tillsammans.

Vanliga frågor

What is vitamin K and why is it important?

Vitamin K is a fat-soluble vitamin essential for blood clotting. It also contributes to healthy bones.

When might I need to take menadiol sodium phosphate instead of getting vitamin K from my diet?

You might need menadiol sodium phosphate if you have difficulty absorbing fatty substances, which prevents you from getting enough vitamin K from food. This medication is a man-made, water-soluble form of vitamin K designed to help prevent deficiency in such cases.

Are there any health conditions that mean I shouldn't take menadiol sodium phosphate?

Yes, it's important to tell your doctor or pharmacist if you have vitamin E deficiency or glucose-6-phosphate dehydrogenase (G6PD) deficiency, as these conditions might affect whether menadiol sodium phosphate is the right treatment for you.

Can I take other medications, including over-the-counter or herbal remedies, while using menadiol sodium phosphate?

You should always inform your doctor or pharmacist about all other medicines you are taking, including those bought without a prescription, and any herbal or complementary medicines. This helps ensure there are no interactions with menadiol sodium phosphate.

What should I do if I forget to take a dose?

If you forget a dose, take it as soon as you remember. However, if it's already the next day, you should skip the missed dose and continue with your regular schedule. Do not take two doses at once to compensate for the forgotten dose.

Are there many side effects associated with menadiol sodium phosphate?

Menadiol sodium phosphate is generally unlikely to cause unwanted side effects. Very rarely, it can cause problems with red blood cells, which might lead to anaemia or jaundice. If you notice yellowing of your skin or eyes, or suspect you might be anaemic, you should contact your doctor.

Vidare läsning och referenser

Om författarenVisa fullständig biografi

Författarbild

Michael Stewart, MRPharmS

Ansvarig för granskning av medicinbroschyrer – Konsult, Apotekare

BPharm (Hons), MRPharmS

Michael är en apotekare som arbetar i Midlands och South Yorkshire med mer än 20 års erfarenhet av att ge råd om läkemedel och medicinska tillstånd. Han har en stark bakgrund inom vårdutbildning och har producerat och levererat utbildningskurser för apoteksteam och personal inom vårdboenden, inklusive sjuksköterskor. Han har också bidragit till apoteksrådgivande styrelser för hantering av mindre allvarliga tillstånd i samhället.

Om recensenten

Författarbild

Sid Dajani

Sultan Dajani tog examen vid London School of Pharmacy 1994 och blev den yngsta valda medlemmen i Royal Pharmaceutical Society-rådet sedan dess grundande 1842.

Artikelhistorik

Informationen på denna sida är skriven och granskad av kvalificerade kliniker.

  • Nästa granskning förfaller: 16 dec 2027
  • 16 dec 2024 | Senaste versionen

    Senast uppdaterad av

    Michael Stewart, MRPharmS

    Granskad av

    Sid Dajani
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