Patient Information
Lactulose Oral Solution 3.3g/5ml · Patient Information
*Always Read The Label
All
What is Lactulose
Before you take Lactulose
How to take Lactulose
Possible side effects
Storage details
What is Lactulose
What is Lactulose Oral Solution?
Lactulose Oral Solution is a laxative. It makes stools softer and easier to pass by drawing water into the bowel. It is not absorbed into the body.
What is Lactulose used to treat?
Before you take Lactulose
Who should NOT take Lactulose?
When should I talk to my doctor or pharmacist first?
Can children take Lactulose?
Does Lactulose interact with other medicines?
Can I take Lactulose with food and drink?
Is it safe in pregnancy and breast-feeding?
Will Lactulose affect driving or using machines?
What about the sugar content?
How to take Lactulose
How do I take Lactulose Oral Solution?
What is the dose for constipation?
What is the dose for hepatic encephalopathy?
What if I take too much?
What if I forget a dose?
What if I stop taking Lactulose?
Possible side effects
What side effects can Lactulose cause?
How do I report a side effect?
Storage & pack details
How should I store Lactulose?
What are the contents and pack sizes?
Who is the licence holder and manufacturer?
All
What is Lactulose
Before you take Lactulose
How to take Lactulose
Possible side effects
Storage details
What is Lactulose
What is Lactulose Oral Solution?
Lactulose Oral Solution is a laxative. It makes stools softer and easier to pass by drawing water into the bowel. It is not absorbed into the body.
What is Lactulose used to treat?
Before you take Lactulose
Who should NOT take Lactulose?
When should I talk to my doctor or pharmacist first?
Can children take Lactulose?
Does Lactulose interact with other medicines?
Can I take Lactulose with food and drink?
Is it safe in pregnancy and breast-feeding?
Will Lactulose affect driving or using machines?
What about the sugar content?
How to take Lactulose
How do I take Lactulose Oral Solution?
What is the dose for constipation?
What is the dose for hepatic encephalopathy?
What if I take too much?
What if I forget a dose?
What if I stop taking Lactulose?
Possible side effects
What side effects can Lactulose cause?
How do I report a side effect?
Storage & pack details
How should I store Lactulose?
What are the contents and pack sizes?
Who is the licence holder and manufacturer?
All
What is Lactulose
Before you take Lactulose
How to take Lactulose
Possible side effects
Storage details
What is Lactulose
What is Lactulose Oral Solution?
Lactulose Oral Solution is a laxative. It makes stools softer and easier to pass by drawing water into the bowel. It is not absorbed into the body.
What is Lactulose used to treat?
Before you take Lactulose
Who should NOT take Lactulose?
When should I talk to my doctor or pharmacist first?
Can children take Lactulose?
Does Lactulose interact with other medicines?
Can I take Lactulose with food and drink?
Is it safe in pregnancy and breast-feeding?
Will Lactulose affect driving or using machines?
What about the sugar content?
How to take Lactulose
How do I take Lactulose Oral Solution?
What is the dose for constipation?
What is the dose for hepatic encephalopathy?
What if I take too much?
What if I forget a dose?
What if I stop taking Lactulose?
Possible side effects
What side effects can Lactulose cause?
How do I report a side effect?
Storage & pack details
How should I store Lactulose?
What are the contents and pack sizes?
Who is the licence holder and manufacturer?
Gut Health
20 Common Questions
The questions people ask most often about constipation, piles, fissures, and when it's worth seeing a doctor — answered plainly, by clinicians who treat this every day.
*This page is general health information, not a diagnosis. If something below sounds like what you're experiencing and it's persistent, unexplained, or worrying you — speak to your GP or pharmacist. In an emergency, call 999.*
All
Piles (Haemorrhoids)
Fistula & Anal Fissure
Constipation
Rectal Bleeding & Red Flag Signs
Colon Disease & Colon Cancer
NHS Colon Cancer Screening & Colonoscopy
Healthy Eating & the Dietary Inflammatory Index (DII)
Piles (Haemorrhoids)
How do I know if I have piles or something more serious?
Piles typically cause bright red blood on the paper or stool surface, itching, and a soft lump, often linked to straining. Blood mixed into the stool, dark stool, weight loss, or a persistent change in bowel habit points to something else — any new bleeding deserves a check, especially over 40.
What's the difference between internal and external haemorrhoids?
When do piles need surgery versus home treatment?
Fistula & Anal Fissure
What causes an anal fistula, and how is it treated?
What's the difference between a fissure and a fistula?
Why won't my anal fissure heal, and when should I see a specialist?
Constipation
What are the most effective ways to relieve chronic constipation naturally?
Could my constipation be a sign of an underlying bowel condition?
Rectal Bleeding & Red Flag Signs
Is rectal bleeding always serious, and when should I see a doctor urgently?
What are the NHS 'red flag' bowel symptoms that need immediate investigation?
Can stress or diet cause rectal bleeding, or is it always structural?
When in doubt, get it checked. None of the answers on this page are a substitute for a proper assessment. If you're worried, your GP or pharmacist would always rather see you and rule something out than have you wait and wonder.
Colon Disease & Colon Cancer
What are the early warning signs of colon cancer I shouldn't ignore?
How does colon cancer differ from diverticulitis or IBD?
At what age should I start worrying about colon cancer risk?
Can colon cancer run in families, and should I get genetic testing?
NHS Colon Cancer Screening & Colonoscopy
How does the NHS bowel cancer screening programme work, and who's eligible?
What actually happens during a colonoscopy, and is it painful?
How do I prepare for a colonoscopy, and how long does recovery take?
What's the difference between a FIT test and a colonoscopy?
Healthy Eating & the Dietary Inflammatory Index (DII)
What is the DII score, and how can I lower it through diet to improve gut health?
All
Piles (Haemorrhoids)
Fistula & Anal Fissure
Constipation
Rectal Bleeding & Red Flag Signs
Colon Disease & Colon Cancer
NHS Colon Cancer Screening & Colonoscopy
Healthy Eating & the Dietary Inflammatory Index (DII)
Piles (Haemorrhoids)
How do I know if I have piles or something more serious?
Piles typically cause bright red blood on the paper or stool surface, itching, and a soft lump, often linked to straining. Blood mixed into the stool, dark stool, weight loss, or a persistent change in bowel habit points to something else — any new bleeding deserves a check, especially over 40.
What's the difference between internal and external haemorrhoids?
When do piles need surgery versus home treatment?
Fistula & Anal Fissure
What causes an anal fistula, and how is it treated?
What's the difference between a fissure and a fistula?
Why won't my anal fissure heal, and when should I see a specialist?
Constipation
What are the most effective ways to relieve chronic constipation naturally?
Could my constipation be a sign of an underlying bowel condition?
Rectal Bleeding & Red Flag Signs
Is rectal bleeding always serious, and when should I see a doctor urgently?
What are the NHS 'red flag' bowel symptoms that need immediate investigation?
Can stress or diet cause rectal bleeding, or is it always structural?
When in doubt, get it checked. None of the answers on this page are a substitute for a proper assessment. If you're worried, your GP or pharmacist would always rather see you and rule something out than have you wait and wonder.
Colon Disease & Colon Cancer
What are the early warning signs of colon cancer I shouldn't ignore?
How does colon cancer differ from diverticulitis or IBD?
At what age should I start worrying about colon cancer risk?
Can colon cancer run in families, and should I get genetic testing?
NHS Colon Cancer Screening & Colonoscopy
How does the NHS bowel cancer screening programme work, and who's eligible?
What actually happens during a colonoscopy, and is it painful?
How do I prepare for a colonoscopy, and how long does recovery take?
What's the difference between a FIT test and a colonoscopy?
Healthy Eating & the Dietary Inflammatory Index (DII)
What is the DII score, and how can I lower it through diet to improve gut health?
All
Piles (Haemorrhoids)
Fistula & Anal Fissure
Constipation
Rectal Bleeding & Red Flag Signs
Colon Disease & Colon Cancer
NHS Colon Cancer Screening & Colonoscopy
Healthy Eating & the Dietary Inflammatory Index (DII)
Piles (Haemorrhoids)
How do I know if I have piles or something more serious?
Piles typically cause bright red blood on the paper or stool surface, itching, and a soft lump, often linked to straining. Blood mixed into the stool, dark stool, weight loss, or a persistent change in bowel habit points to something else — any new bleeding deserves a check, especially over 40.
What's the difference between internal and external haemorrhoids?
When do piles need surgery versus home treatment?
Fistula & Anal Fissure
What causes an anal fistula, and how is it treated?
What's the difference between a fissure and a fistula?
Why won't my anal fissure heal, and when should I see a specialist?
Constipation
What are the most effective ways to relieve chronic constipation naturally?
Could my constipation be a sign of an underlying bowel condition?
Rectal Bleeding & Red Flag Signs
Is rectal bleeding always serious, and when should I see a doctor urgently?
What are the NHS 'red flag' bowel symptoms that need immediate investigation?
Can stress or diet cause rectal bleeding, or is it always structural?
When in doubt, get it checked. None of the answers on this page are a substitute for a proper assessment. If you're worried, your GP or pharmacist would always rather see you and rule something out than have you wait and wonder.
Colon Disease & Colon Cancer
What are the early warning signs of colon cancer I shouldn't ignore?
How does colon cancer differ from diverticulitis or IBD?
At what age should I start worrying about colon cancer risk?
Can colon cancer run in families, and should I get genetic testing?
NHS Colon Cancer Screening & Colonoscopy
How does the NHS bowel cancer screening programme work, and who's eligible?
What actually happens during a colonoscopy, and is it painful?
How do I prepare for a colonoscopy, and how long does recovery take?
What's the difference between a FIT test and a colonoscopy?
Healthy Eating & the Dietary Inflammatory Index (DII)
What is the DII score, and how can I lower it through diet to improve gut health?
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