

| Dosage | Package | Price per Dose | Price | |
|---|---|---|---|---|
| 400mg | 180 pills | €2.04 | €406.86 €366.18 Best Price Popular | |
| 400mg | 120 pills | €2.12 | €283.37 €255.04 | |
| 400mg | 90 pills | €2.27 | €226.38 €203.74 | |
| 400mg | 60 pills | €2.44 | €163.05 €146.75 | |
| 400mg | 30 pills | €2.71 | €90.23 €81.20 |
Disclaimer: This page provides information for Ireland. For medical advice, consult your doctor or pharmacist.
Could flare-ups of inflammatory bowel disease feel manageable?
Pentasa, known as mesalazine, is designed to calm lining inflammation in the gut and reduce symptoms over time for many.
This medicine works locally in the gut, aiming to reduce swelling and ease flare-up pain for many patients over weeks with consistency.
You may take it as capsules at mealtimes.
Some people start with other forms, but tablets released in the small intestine reduce irritation along the entire colon area.
Your pharmacist will explain the dose and timing.
Do not change the dose yourself and keep follow-up visits to check tolerance and response with your prescriber or pharmacist.
People with certain conditions should not start this.
Before starting, you should discuss kidney problems, liver disease, allergies to salicylates, and other medicines with your clinician or pharmacist.
We may need checks before you begin therapy.
The list below covers common situations where this medicine may be unsuitable for you; always confirm with a clinician first.
Regular monitoring helps catch problems early and safely.
Tell your pharmacist or doctor if you notice changes in urine, unusual tiredness, or persistent stomach upset or jaundice signs.
You may need blood tests or checks periodically.
Most people tolerate Pentasa well, but you might notice mild stomach discomfort, nausea, or diarrhea during early weeks of therapy.
These are usually mild and temporary and improve gradually.
If symptoms persist or worsen, contact your clinician promptly to review your plan and consider adjustments for safety and effectiveness.
Rare changes in liver enzymes may occur occasionally.
Your clinician may order blood tests to check liver and kidney function during therapy, especially if you have liver issues.
Report yellow skin, dark urine, or fatigue promptly.
Some people may develop rash, itching, or swelling; severe reactions require urgent care and medical evaluation if symptoms seem mild.
Stop the medicine if swelling or trouble breathing.
Your clinician will decide whether to continue, modify, or switch treatment based on your symptoms and health context at all.
Tell your pharmacist about all medicines you take.
This includes prescription drugs, over-the-counter medicines, and herbal or energy supplements that can alter effectiveness or increase side effects significantly.
Alcohol and Pentasa may interact for some people.
Pregnant or breastfeeding individuals should seek guidance first.
In pregnancy or while nursing, the benefits and risks must be weighed with your clinician before use to protect mother and baby.
Elderly patients may need slower dose adjustments, and careful monitoring for kidney or liver changes.
Children require age-appropriate dosing and careful assessment of stools, appetite, and growth alongside any side effects by your health care team.
Store Pentasa as advised on the packaging label.
Keep capsules dry, away from heat, and out of reach of children; swallow with a full glass of water always.
Do not crush or chew the capsules ever.
If you miss a dose, take it as soon as you remember unless it is almost time for the next dose.
Seek medical help immediately for severe symptoms.
If you notice unusual bleeding, severe allergic signs, or chest pain, go to emergency services without delay even if unsure.
Do not drive yourself if dizzy or faint.
Keep a current list of medicines and allergies to share with any new clinician; this helps prevent harm from interactions.
Answers focus on safety and practical concerns today.
If you have questions about your plan, talk to your pharmacist for personalised advice and monitoring steps that fit you, or if you have doubts.
You can read official Irish health sources here.
Pregnancy planning requires careful discussion; your clinician will weigh benefits against risks and may adjust treatment or alternatives as needed. Discuss with your doctor before taking Pentasa today.
Missing a dose is not dangerous, but it can reduce disease control if it happens often; try to resume regularly. Do not double the next dose unless advised.
Most people experience mild stomach upset or headaches; these often fade with time and stable dosing, but tell your pharmacist if symptoms worsen.
Moderate drinking is sometimes allowed, but alcohol can irritate the gut and influence side effects; use caution, with your doctor.
Some patients require blood tests to monitor liver, kidney function, or blood counts as recommended by your clinician during therapy.
Pediatric use requires careful dosing and supervision; some forms are tailored for children to reduce gut irritation and monitor growth, for safety.
Concurrent vaccines are generally safe, but tell your healthcare team about Pentasa to ensure no interaction concerns arise at that time. Keep all schedules clear and report unusual effects.
If tolerance becomes a problem, your clinician may adjust the dose, switch formulations, or consider alternatives while monitoring symptoms closely.
Do not change therapy without guidance from professionals.
Official leaflets provide the most complete safety details.
Speak with your pharmacist for Ireland-specific guidance, and consult your doctor if any warnings arise, or if you have doubts.
You can read official Irish health sources here. Here you can find details from trusted frameworks and patient information services.
14–21 days. Free from €171.67 .
5–9 days. €25.75
−10% when paying with cryptocurrency.
−10% on all repeat orders.
All orders are packed in neutral, unbranded boxes with no product name on the outside.
