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Pentasa (Mesalamine) Shopper Approved

Prescription Prescription Required FormationFormulation: Prolonged Release Tablet

Pentasa

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Prescription Prescription Required FormationFormulation: Prolonged Release Tablet

Mesalamine

We don't sell this generic-version medication.

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Pentasa (active ingredient: mesalamine) is a prescription medication used to treat mild to moderate ulcerative colitis.

It may be used to help bring symptoms under control and to help keep the condition in remission.

Ulcerative Colitis

Ulcerative colitis is a long-term condition that causes inflammation and sores in the lining of the colon and rectum.

Common symptoms may include:

  • Abdominal pain or cramping
  • Diarrhea
  • Blood or mucus in the stool
  • Frequent or urgent bowel movements
  • Fatigue

Pentasa helps reduce inflammation in the digestive tract, which can improve these symptoms.

Induction of Remission

Pentasa may be used to help reduce active symptoms of ulcerative colitis and bring the condition into remission.

Remission means that symptoms become much milder or may temporarily disappear.

Maintenance of Remission

Pentasa may also be used to help keep ulcerative colitis under control after symptoms have improved.

Taking the medication regularly as prescribed may help reduce the chance of symptoms returning.

How Pentasa Works

Pentasa belongs to a group of medications called aminosalicylates.

Mesalamine works mainly in the lining of the intestine, where it helps reduce the production and activity of substances that cause inflammation.

By calming inflammation in the colon, Pentasa can help reduce pain, diarrhea, bleeding, and other symptoms of ulcerative colitis.

Important Treatment Note

Pentasa helps manage ulcerative colitis, but it does not cure the condition.

Take it exactly as prescribed by your healthcare provider, even when you are feeling well. Stopping treatment without medical advice may increase the risk of symptoms returning.

Pentasa is taken by mouth as directed by your healthcare provider.

The dose and how often you take it depend on the Pentasa formulation, your condition, and how you respond to treatment.

Take Pentasa Exactly as Prescribed

Take Pentasa at approximately the same times each day to help you remember your doses and maintain consistent treatment.

Do not take more or less than prescribed, and do not change your dosing schedule without speaking with your healthcare provider.

Swallow the Medication Properly

If you are taking Pentasa prolonged-release tablets, swallow them as directed and do not crush or chew them, because this may affect how the medication is released in the digestive tract.

Some Pentasa formulations may allow the contents to be mixed with certain soft foods. Follow the instructions for your specific product and do not alter the medication unless your healthcare provider or pharmacist tells you it is safe.

Drink Plenty of Fluids

Drink plenty of fluids while taking Pentasa unless your healthcare provider tells you otherwise.

Staying well hydrated may help lower the risk of developing kidney stones, which have been reported with mesalamine treatment.

Your Pentasa Dose

Your healthcare provider will determine your dose based on factors such as:

  • The severity of your ulcerative colitis
  • Whether treatment is being used to control active symptoms or maintain remission
  • Your response to treatment
  • Your kidney function
  • The specific Pentasa product you are using

Continue taking the medication for as long as prescribed.

Use Pentasa Regularly

Pentasa works best when it is taken consistently.

Continue treatment even if your symptoms improve, unless your healthcare provider tells you to stop. Stopping the medication too early may increase the chance of your symptoms returning.

When to Contact Your Healthcare Provider

Contact your healthcare provider if your symptoms do not improve, become worse, or return during treatment.

You should also seek medical advice if you develop new or concerning symptoms while taking Pentasa.

Common Side Effects of Pentasa (Mesalamine):

  • Constipation
  • Diarrhea
  • Dizziness
  • Gas
  • Headache
  • Nausea
  • Stomach cramps
  • Tiredness
  • Vomiting

Serious Side Effects of Pentasa (Mesalamine):

  • Blood in the urine
  • Bloody diarrhea
  • Change in urine output
  • Chest pain
  • Dark urine
  • Fever
  • Increased abdominal cramping
  • Persistent vomiting
  • Shortness of breath
  • Yellowish skin

Pentasa (Mesalamine) is available in the following forms and strength:

Pentasa: Prolonged Release Tablet

  • 500 mg

Medical Tests and Procedures

Tell your healthcare provider that you are taking Pentasa before having any medical tests or procedures.

Mesalamine may affect the results of certain laboratory tests, so your healthcare provider should know you are using it.

Heart Problems

Pentasa can rarely cause inflammation around the heart, including myocarditis or pericarditis.

Tell your healthcare provider if you have a history of heart problems. Seek medical attention if you develop symptoms such as chest pain, shortness of breath, or a fast or irregular heartbeat.

Liver Problems

Use Pentasa with caution if you have liver disease or abnormal liver function.

Your healthcare provider may monitor your liver function during treatment. Contact them if you develop symptoms such as yellowing of the skin or eyes, dark urine, or unusual tiredness.

Allergic Reactions

Do not take Pentasa if you are allergic to mesalamine, salicylates, or any ingredient in the medication.

Seek emergency medical attention if you develop signs of a serious allergic reaction, such as difficulty breathing, hives, or swelling of the face, lips, tongue, or throat.

Kidney Problems

Pentasa can rarely cause serious kidney problems or worsen existing kidney disease.

Tell your healthcare provider if you have kidney problems before starting treatment. Kidney function may need to be checked before and during treatment.

Acute Intolerance Syndrome

Pentasa may rarely cause a serious reaction called acute intolerance syndrome.

Symptoms may include:

  • Severe abdominal cramping
  • Abdominal pain
  • Bloody diarrhea
  • Fever
  • Headache
  • Rash

These symptoms can look similar to a flare-up of ulcerative colitis. Contact your healthcare provider right away if they develop.

Drug Interactions

Pentasa may interact with certain medications, including azathioprine, 6-mercaptopurine, and other medicines that may affect the kidneys or blood cells.

Tell your healthcare provider about all prescription medications, over-the-counter medicines, vitamins, and supplements you take before starting Pentasa.

Pregnancy and Breastfeeding

If you are pregnant, planning to become pregnant, or breastfeeding, talk to your healthcare provider before taking Pentasa.

Your provider can help determine whether the benefits of treatment outweigh any possible risks.

Pancreatitis

Mesalamine has rarely been associated with pancreatitis, or inflammation of the pancreas.

Tell your healthcare provider if you have a history of pancreatitis. Seek medical attention if you develop severe or persistent upper abdominal pain, especially if it spreads to your back or is accompanied by vomiting.

Common Side Effects

Some people may experience side effects such as:

  • Headache
  • Nausea
  • Abdominal pain
  • Diarrhea
  • Joint pain

These effects are often mild. Contact your healthcare provider if they become severe, persistent, or difficult to manage.

Important Treatment Note

Use Pentasa exactly as prescribed and attend any recommended follow-up appointments or laboratory tests.

Regular monitoring can help your healthcare provider make sure the medication is working safely and effectively.

Can Pentasa Interact With Other Medications?

Yes. Pentasa may interact with certain medications and increase the risk of side effects. Before starting Pentasa, tell your healthcare provider about all the medicines you take, including prescription drugs, over-the-counter medicines, vitamins, and supplements. This is especially important if you take medications such as azathioprine or other drugs that may affect the kidneys or blood cells.

What Should I Do If I Miss a Dose of Pentasa?

If you miss a dose of Pentasa, take it as soon as you remember. If it is almost time for your next scheduled dose, skip the missed dose and continue with your regular schedule. Do not take two doses at the same time or take extra medication to make up for a missed dose.

Can Pentasa Be Taken With Food?

Pentasa may be taken with or without food, depending on the specific formulation and your prescription instructions. Try to take it the same way each time. Follow the directions on your medication label or ask your pharmacist if you are unsure.

Can Pentasa Cause Hair Loss?

Hair loss is not considered a common side effect of Pentasa, but it has been reported in some people. Tell your healthcare provider if you notice unusual or significant hair loss during treatment.

Is Pentasa Safe for Children?

Pentasa may be prescribed to some children, depending on their age, condition, and the specific Pentasa formulation. Children should use Pentasa only under the supervision of a healthcare provider, who will determine the appropriate dose and monitor treatment.

Can Pentasa Be Taken Long-Term?

Yes. Pentasa may be used for long-term treatment to help keep ulcerative colitis in remission and reduce the risk of symptoms returning. Your healthcare provider may recommend regular blood tests or other monitoring during long-term treatment, especially to check your kidney function and overall response to the medication.

REVIEWS

Additional Information Book
Generic name:

Mesalamine

Formulation:

Prolonged Release Tablet

Strength(s):

500mg

Quantities Available:

100, 200, 300

Why customers love Online Pharmacies Canada

Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.

Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.

How to Order

How much Pentasa can I order at once from a Canadian pharmacy?

When ordering Pentasa (mesalamine) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure adequate management of chronic conditions without frequent refills.

Here’s what you need to know:

Dosage and Quantity: Pentasa is commonly prescribed in dosages of 500 mg, taken multiple times per day. Assuming a common dosage of 2 grams (2000 mg) per day, for a 90-day supply, you would order 360 tablets (4 tablets per day x 90 days).

Do you sell mesalamine?

No, we do not sell mesalamine on our website. However, you can still enjoy low prices on Pentasa, which contains mesalamine as an active ingredient. To purchase Pentasa, you will need a valid prescription from your healthcare provider. We require this prescription to dispense the medication. You can conveniently submit your prescription by mail, fax, or upload it through your online account.

Do you offer shipping of Pentasa (mesalamine) to the United States?

Yes, we ship Pentasa (mesalamine) to both the United States and Puerto Rico.

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Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Pentasa (Mesalamine). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Pentasa (Mesalamine).