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Canasa suppositories (5-ASA)

Also Known as Salofalk suppositories

Prescription requiredOnly Available By Prescription
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What is a Generic Drug?

A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.

The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.

Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.

Description

Canasa suppositories are for constipation relief and users will take them to get help with promoting and bowel movement and getting past the discomfort that comes with being unable to have on. 5-ASA is the clinical term for mesalamine, an aminosalicylates drug that restores normal function in the bowel and soothes the colon so that people are more likely to be able to pass waste normally. You can buy Canasa suppositories OTC without a prescription here at Canpharm.

Fact Table
Formula C7H7NO3
License FDA approved
Bioavailability Limited systemic absorption (~10-30% absorbed rectally)
Legal status Prescription Drug
Chemical Name 5-Amino-2-hydroxybenzoic acid
Elimination half-life ~0.5–1.5 hours
Dosage (Strength) 1000mg rectal suppositories
Pregnancy Consult Doctor (Category B - generally safe)
Brands Canasa
Protein binding ~43%
PubChem CID 4075
MedlinePlus a688021
ChEBI 31341
ATC code A07EC02
DrugBank DB00244
KEGG D00152
Routes of administration Rectal (suppository)

Buy Canasa suppositories (5-ASA) online from online Canadian Pharmacy | CanPharm.com

Directions

Insert one suppository into your rectum 1x per day at bedtime

Do not break or cut the suppository and make sure it is inserted whole

Ingredients

The active ingredient in Canasa suppositories is 5-ASA (aminosalicylates acid)

Cautions

For rectal use only, do not take orally

Let your doctor know of any history of kidney problems, pericarditis (heart sac inflammation), or allergies to sulfasalazine before starting on Canasa suppositories for hemorrhoids

Stay well hydrated while using this medication

Keep suppositories away from surfaces to reduce risk of staining

Interactions

Negative drug interactions may occur between Canasa suppositories and other Rx or OTC medications, including albuterol, amlodipine, budesonide, citalopram, duloxetine, famotidine, gabapentin, adalimumab, levothyroxine, escitalopram, atorvastatin, lisinopril, metformin, esomeprazole, omeprazole, prednisone, simvastatin, sulfasalazine, and tramadol. Let your doctor know of all medications you are currently taking before buying Canasa suppositories online.

Side Effects

Negative side effects from using suppositories are uncommon, but sometimes users may experience cramps, abdominal pain, headache, bloody diarrhea, rash, chest pain, fatigue, decreased urination, and eye inflammation. If side effects are seen you may want to discontinue use and meet with a doctor again to discuss chronic constipation relief medication alternatives and a pharmacist for a lower Canasa suppositories price.

Frequently Asked Questions about Canasa Suppositories (5-ASA)


What are Canasa suppositories used for?

Canasa suppositories (5-ASA) are used to treat inflammation of the colon, specifically for conditions like ulcerative colitis and proctitis.


How do Canasa suppositories work?

Canasa contains 5-aminosalicylic acid (5-ASA), which reduces inflammation in the colon by inhibiting certain chemicals that cause inflammation.


How should Canasa suppositories be used?

Canasa suppositories are typically used once daily, usually at bedtime. Insert the suppository into the rectum, following the instructions provided by your doctor.


What are the side effects of Canasa suppositories?

Common side effects include rectal discomfort, itching, or a burning sensation. Less common side effects may include headache, nausea, or diarrhea.


How long does it take for Canasa suppositories to work?

Relief from symptoms may occur within a few days, but it may take 1–2 weeks to experience full benefits.


Who should not use Canasa suppositories?

Canasa should not be used by individuals with a known hypersensitivity to 5-ASA or salicylates, or those with severe liver or kidney problems.


Can Canasa suppositories be used with other medications?

Yes, Canasa can be used with other medications for ulcerative colitis, but always inform your doctor about any other treatments you're using to avoid potential interactions.


How should Canasa suppositories be stored?

Store Canasa suppositories in a cool, dry place, away from moisture and heat, and keep them out of the reach of children.


Can Canasa suppositories cause diarrhea?

Diarrhea can occur as a side effect of Canasa suppositories, but it is usually mild and temporary.


Can I stop using Canasa suppositories if I feel better?

It is important to continue using Canasa as directed, even if symptoms improve, to prevent flare-ups and maintain remission. Always consult your doctor before discontinuing treatment.