Sitagliptin
Sitagliptin is a DPP-4 inhibitor that helps lower blood glucose after meals in type 2 diabetes, often combined with metformin or other agents. It is usually weight neutral and has low hypoglycaemia risk when not combined with insulin or sulphonylureas.
This medicine is part of the Diabetes medicines category.
Generic name: sitagliptin
Quick answers
Short replies to searches people often run before speaking to a clinician. For the overview of what the medicine is used for, see the short summary under the page title above.
What is it for?
Sitagliptin is a DPP-4 inhibitor that helps lower blood glucose after meals in type 2 diabetes, often combined with metformin or other agents.
How long does it take to work?
Onset varies by condition and dose. Your GP or pharmacist can explain what to expect and when to review.
What are common side effects?
Headache, cold symptoms, or mild gut upset can occur.
Can you take paracetamol or ibuprofen with it?
Ask your GP or pharmacist before taking Sitagliptin with paracetamol or ibuprofen. Many adults use paracetamol for short periods when appropriate; NSAIDs such as ibuprofen need extra checks with your other medicines and health conditions.
More about what Sitagliptin is used for
Sitagliptin is a DPP-4 inhibitor that helps lower blood glucose after meals in type 2 diabetes, often combined with Metformin or other agents.
It is usually weight neutral and has low hypoglycaemia risk when not combined with insulin or sulphonylureas.
How does Sitagliptin work, and how long does it take to work?
It prolongs the action of incretin hormones, increasing insulin release when glucose is high and reducing glucagon signals.
Effects are modest compared with some other classes — your team sets overall targets.
How and when should you take Sitagliptin?
Usually once daily with or without food. Combination tablets with Metformin exist — follow that product’s instructions.
Swallow tablets whole.
What are the common side effects of Sitagliptin?
Headache, cold symptoms, or mild gut upset can occur.
Skin reactions are uncommon but report rashes.
Serious side effects of Sitagliptin — when to get urgent help
Seek urgent help for severe persistent upper abdominal pain with vomiting — pancreatitis is a rare concern with this class.
Angioedema has been reported, especially if similar reactions occurred on other DPP-4 drugs.
What if you miss a dose of Sitagliptin?
Take when remembered unless nearly time for next; do not double.
Who should not take Sitagliptin?
Pancreatitis history may need caution. Severe kidney impairment requires dose adjustment.
Pregnancy and breastfeeding need prescriber advice.
Can you take paracetamol or ibuprofen with Sitagliptin? — other interactions
Insulin and sulphonylureas increase hypo risk when combined. Some drugs affecting kidney clearance matter — pharmacist checks apply.
Sitagliptin in pregnancy and breastfeeding
Discuss with your prescriber before pregnancy or breastfeeding.
Blood tests and monitoring on Sitagliptin
HbA1c, kidney function, and foot and eye screening continue as part of diabetes care.
What might your GP prescribe instead of Sitagliptin?
Linagliptin, saxagliptin, GLP-1 agonists, or SGLT2 inhibitors may be alternatives depending on kidney function and goals.
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Frequently asked questions about Sitagliptin
People also ask — common Google searches
- What is Sitagliptin used for?
- Sitagliptin is a DPP-4 inhibitor that helps lower blood glucose after meals in type 2 diabetes, often combined with Metformin or other agents. It is usually weight neutral and has low hypoglycaemia risk when not combined with insulin or sulphonylureas.
- How long does Sitagliptin take to work?
- Onset varies by condition and dose. Your GP or pharmacist can explain what to expect and when to review. Always follow your prescriber’s follow-up plan.
- Can you take Sitagliptin with paracetamol or ibuprofen?
- Ask your GP or pharmacist before taking Sitagliptin with Paracetamol or Ibuprofen. Many adults use paracetamol for short periods when appropriate; NSAIDs such as ibuprofen need extra checks with your other medicines and health conditions.
- What are the side effects of Sitagliptin?
- Headache, cold symptoms, or mild gut upset can occur. Skin reactions are uncommon but report rashes. See the sections below for more detail, including serious side effects and when to seek urgent help.
- Does sitagliptin cause weight gain?
- It is usually neutral for weight, unlike some diabetes medicines. Individual responses vary with combination therapy.
- Can I take sitagliptin with metformin?
- Yes — fixed-dose combinations exist and separate tablets are commonly co-prescribed under medical supervision.
Need personalised advice?
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Often used with
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