Cataflam (Diclofenac Rapid)

Prescription medicineOnly Available By Prescription

Top brand choice

Strength Pack Size Qty
Strength
50mg
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Top Generic choice

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Strength
50mg
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What if I find a lower price with another pharmacy?

We guarantee the lowest price on all of our prescription products. If you find your medications cheaper at any other recognized licensed mail order pharmacy, we will not only match their price, we will beat it by 25% of the difference. It is our 125% price match guarantee!

Example: If you find a product on Canada Drugs Direct for $50.00 and find the same product for $40.00 at another mail order pharmacy, we will provide you with a $12.50 discount, bringing your total to $37.50.

To get the discount please make sure to mention the price match to the customer service team when they call to collect payment for your order. Or call toll free at 1-888-904-8467 to place the order through the phone.

Terms & Conditions of Program

  • Guaranteed lowest price is only valid at the time of sale.
  • We will only match the current advertised price.
  • Products must be identical and in stock at the time of placing an order with a licensed mail order pharmacy. They must be an online Canadian pharmacy with an address in Canada.
  • Products must be authentic in brand and size (same manufacturer, same country of manufacture, same pack size, same strength and same quantity).
  • Products must be new. We cannot match the price of any used, short expiry or expired product.
  • Price match can only be issued over the phone with our customer service team. Please note at this time we cannot offer price matching for the products Ozempic or Saxenda.
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

Cataflam is an oral nonsteroidal anti-inflammatory drug (NSAID) containing diclofenac potassium, indicated for the relief of mild to moderate pain, primary dysmenorrhea, and acute treatment of inflammatory conditions, such as osteoarthritis and musculoskeletal injuries. Diclofenac works by inhibiting cyclooxygenase (COX-1 and COX-2) enzymes, thereby reducing the synthesis of prostaglandins involved in pain, fever, and inflammation. Cataflam differs from other diclofenac formulations by containing the potassium salt, which allows for faster onset of action and is particularly effective for acute pain episodes.

Fact Table

Formula

C14H10Cl2NO2

License

US FDA; EMA; Health Canada

Bioavailability

~50–60% (oral, due to first-pass metabolism)

Legal status

Prescription (most countries); OTC (low doses in some regions)

Chemical Name

2-[2-(2,6-dichloranilino)phenyl]acetic acid

Elimination half-life

~1–2 hours (immediate-release); longer for extended formulations

Dosage (Strength)

25 mg, 50 mg tablets (Cataflam); up to 150 mg/day total

Pregnancy

Avoid in third trimester (Category D); caution earlier (Category C)

Brands

Cataflam, Voltaren, Cambia, Zipsor, Zorvolex

Protein binding

~99%

PubChem CID

3033

MedlinePlus

a689002

ChEBI

CHEBI:47381

ATC code

M01AB05

DrugBank

DB00586

KEGG

D07814

Routes of administration

Oral, topical, rectal, ophthalmic, intramuscular

Directions

Cataflam should be taken orally, with or without food, although taking it with food or milk may reduce gastrointestinal upset.

  • Mild to moderate acute pain: 50 mg every 8 hours as needed, up to 150 mg/day
  • Primary dysmenorrhea: Initial dose of 50 mg to 100 mg, then 50 mg every 8 hours as needed
  • Osteoarthritis (acute flare-ups): 100–150 mg/day in divided doses

Use the lowest effective dose for the shortest duration consistent with treatment goals. Not recommended for long-term chronic use without medical supervision.

Ingredients

Each tablet contains:

  • Diclofenac potassium 50 mg

Inactive ingredients may include:

  • Lactose, microcrystalline cellulose, magnesium stearate, corn starch, and colorants depending on the manufacturer formulation

Contraindications

Cataflam is contraindicated in patients with:

  • Hypersensitivity to diclofenac or other NSAIDs
  • History of asthma, urticaria, or allergic-type reactions after NSAID use
  • Active gastrointestinal bleeding, peptic ulcer disease, or inflammatory bowel disease
  • Coronary artery bypass graft (CABG) surgery
  • Severe renal or hepatic impairment

Cautions

Boxed Warning: NSAIDs increase the risk of serious cardiovascular thrombotic events, myocardial infarction, and stroke, which may occur early in treatment. They also increase the risk of gastrointestinal bleeding, ulceration, and perforation, especially in elderly patients or those with a history of ulcers. Use with caution in patients with hypertension, renal impairment, or fluid retention. Avoid concomitant use with other NSAIDs, anticoagulants, or corticosteroids unless under strict medical supervision. Monitor liver enzymes during long-term use.

Side Effects

Common and potential side effects include:

  • Nausea or abdominal pain
  • Diarrhea or dyspepsia
  • Headache or dizziness
  • Elevated liver enzymes
  • Edema or fluid retention
  • Rare: gastrointestinal bleeding or ulceration, hypertension, renal dysfunction, Stevens-Johnson syndrome, anaphylaxis, myocardial infarction

IMPORTANT NOTE: The information provided above is for general awareness and educational purposes only. It is not intended to diagnose, treat, or replace professional medical or veterinary advice. Always consult your physician, pharmacist, or veterinarian regarding the safety, suitability, and proper use of any medication for yourself or your pet.

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