Sterculia granules
Granskad av Sid DajaniSenast uppdaterad av Michael Stewart, MRPharmSLast updated 16 okt 2023
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Clinical author's note Michael Stewart 04/10/2023: Normacol® and Normacol Plus® were discontinued in the United Kingdom in April 2023. At the time of review there are no medicinal products containing sterculia available in the UK. Sterculia may still be available in other countries. This medicine leaflet is based on medical information available in the UK at the time of writing and is left here for reference purposes. Please also refer to the manufacturer's information supplied with your medicine.
Swallow each dose with a glassful of water. Do not chew the granules.
It may take a day or so before you feel the full benefit from sterculia.
Eating a healthy diet, drinking plenty of water and getting regular gentle exercise can all help prevent constipation.
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About sterculia
Typ av medicin | A bulk-forming laxative |
Används för | Constipation and to manage bowel movement |
Även kallad | Normacol®; Normacol Plus® (discontinued) |
Tillgänglig som | Granules and sachets |
Sterculia is a natural dietary fibre which is taken to treat constipation or to help regulate the passage of food through the digestive system in people with certain long-term bowel disorders. It is available in packs of granules and also as sachets which contain a measured amount of the granules. Sterculia is available on prescription, and it can also be bought without a prescription at pharmacies and other retail outlets.
Förstoppning is a common problem. It means either going to the toilet less often than usual to empty your bowels, or passing hard or painful stools. Constipation can be caused by a number of things. Not eating enough fibre or not drinking enough fluid can cause constipation. Some conditions (such as pregnancy) can cause constipation, as can a lack of exercise or movement (such as being ill in bed) and some medicines.
Often, increasing the amount of bran in your diet and drinking plenty of water each day can effectively prevent or relieve constipation. You will have been recommended sterculia to help relieve constipation if you cannot increase the amount of bran in your diet, or if this is insufficient. It works by increasing the bulk of your stools, which encourages your bowels to move the stools through your digestive system.
The bulking action of sterculia also helps to regulate the passage of food through the digestive systems in people with certain long-term bowel disorders. It is sometimes prescribed for people with irritable bowel syndrome, diverticular disease, ulcerös kolit and after some types of bowel surgery.
Before taking sterculia
Tillbaka till innehållTo make sure this is the right treatment for you, ask for advice from a doctor or pharmacist before you start using sterculia if any of the following apply to you:
Om du är gravid, försöker bli gravid eller ammar.
If it is intended for a child. This is because laxatives should only be given to children on the advice of a doctor or healthcare professional.
If you have any difficulty in swallowing.
If you are so constipated that you think you may have a blockage.
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.
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How to take sterculia
Tillbaka till innehållBefore you start the treatment, read the manufacturer's printed information leaflet from the pack. It will give you more information about sterculia and will provide you with a full list of the side-effects which you may experience.
Take sterculia exactly as your doctor tells you to, or as directed on the pack. The usual dose for an adult is 1-2 sachets (or 1-2 heaped 5 ml spoonfuls) taken once or twice a day. Place the dry granules on your tongue and then wash them down with a large glassful of water. Do not chew the granules as you swallow. Alternatively if you prefer, you can swallow the granules mixed with some soft food that doesn't require chewing, such as yoghurt.
It is best if you take your doses just after a meal. Do not take sterculia just before bedtime, or if you are lying down.
If a doctor or healthcare professional has recommended sterculia for your child, check the label on the pack carefully to make sure that you give the correct dose for the age of your child.
If you forget to take a dose, do not worry, just take the next dose when it is due. Do not take two doses together to make up for a forgotten dose.
Få ut det mesta av din behandling
Tillbaka till innehållSometimes it may take a few days before you feel the full benefit from a bulk-forming laxative such as sterculia. However, if after four days you do not feel that your symptoms are improving, or if they get any worse, you should stop taking sterculia and speak with a doctor for further advice.
It is important for you to drink plenty while you are taking sterculia. This is to stop the granules from causing a blockage. Adults should aim to drink at least two litres (about 8-10 cups) of fluid per day. Most sorts of drink will do, but as a start, try just drinking a glass of water 3-4 times a day in addition to what you normally drink.
While you are taking sterculia, your stools may appear paler in colour than usual. This is nothing to be concerned about.
Try to eat a balanced diet containing high-fibre foods such as wholemeal and wholegrain breads and cereals, fruit and vegetables, brown rice and wholemeal pasta. If you are not used to a high-fibre diet, it may be best to increase the amount of fibre you eat gradually.
Keeping your body active will help you to keep your digestive system moving, so try to take some regular daily exercise.
You may wish to include some foods that contain sorbitol in your diet. Sorbitol is a naturally occurring sugar. It is not digested very well and draws water into your bowel which has an effect of softening stools. Fruits (and their juices) that have a high sorbitol content include apples, apricots, gooseberries, grapes (and raisins), peaches, pears, plums, prunes, raspberries and strawberries.
You can read more about how to prevent or treat constipation in the separate health information leaflets called Förstoppning (for adults) and Förstoppning hos barn.
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Can sterculia cause problems?
Tillbaka till innehållAlong with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. The table below contains some of the ones which can occur with sterculia. You will find a full list in the manufacturer's information leaflet supplied with your medicine. Speak with your doctor or pharmacist if any of the following continue or become troublesome.
Sterculia side-effects | Vad kan jag göra om jag upplever detta? |
Excess wind (flatulence), bloating, tummy (abdominal) discomfort | These effects should soon settle down as your body adjusts but if they continue or become troublesome, speak with your doctor or pharmacist for further advice |
Mild allergic-type reactions such as feeling short of breath or an itchy skin | Stop taking the granules and speak with your doctor or pharmacist for advice |
If you experience any other symptoms which you think may be due to the granules, speak with your doctor or pharmacist for further advice.
How to store sterculia
Tillbaka till innehållFörvara 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
Tillbaka till innehållViktig information om alla läkemedel
Om du köper några mediciner, kontrollera med en apotekare att de är säkra att ta tillsammans med dina andra mediciner.
Om du ska genomgå en operation eller tandbehandling, informera den som utför behandlingen om vilka mediciner du tar.
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 website.

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Kontrollera möjliga interaktioner mellan läkemedel, kosttillskott och livsmedel innan du tar dem tillsammans.
Vidare läsning och referenser
- Manufacturer's PIL, Normacol® Granules; Norgine Limited, The electronic Medicines Compendium. Dated December 2020.
- Mediciner Komplett BNF 89:e Utgåvan; Brittiska Läkarföreningen och Kungliga Farmaceutiska Sällskapet i Storbritannien, London.
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About the authorView full bio

Michael Stewart, MRPharmS
Medicine Leaflet Review Manager – Contractor, Pharmacist
BPharm (Hons), MRPharmS
Michael is a community pharmacist practicing in the Midlands and South Yorkshire with more than 20 years’ experience advising on medicines and medical conditions. He has a strong background in healthcare training, having produced and delivered training courses for pharmacy teams and staff of residential care settings, including nurses. He has also contributed to pharmacy advisory boards for the management of low acuity conditions in the community.
About the reviewer

Sid Dajani
Sultan Dajani qualified at the London School of Pharmacy in 1994 and became the youngest elected member of the Royal Pharmaceutical Society council since its founding in 1842.
Artikelhistorik
Informationen på denna sida är skriven och granskad av kvalificerade kliniker.
Nästa granskning: 15 okt 2026
16 okt 2023 | Senaste versionen

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