How to Find the Lowest Cash Price for Zipsor Capsules
Zipsor is a brand-name nonsteroidal anti-inflammatory drug (NSAID) containing 25...
Cataflam (diclofenac) is a prescription nonsteroidal anti-inflammatory drug (NSAID) that is effective in reducing pain and swelling in several ailments, including rheumatoid arthritis, osteoarthritis, and menstrual cramps. This drug is available in a variety of forms, such as a powder for oral solution and delayed-release tablets. Like other NSAIDs, it has cautions about serious adverse effects, including heart attacks, strokes, and gastrointestinal (GI) bleeding, particularly when used for longer periods and at greater doses.
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Sourced from New Zealand
Marketed as Voltaren Rapid in New Zealand.
Sourced from United Kingdom
Marketed as Voltarol Rapid in United Kingdom.
Sourced from Canada
Marketed as Voltaren Rapide in Canada
Sourced from United Kingdom
Sourced from Canada
Marketed as Sandoz-Diclofenac Rapid in Canada.
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The active ingredient in Cataflam is diclofenac potassium. Since this drug is a NSAID (nonsteroidal anti-inflammatory drug), the mechanism of action is that it works by blocking certain proteins in your body that cause pain and swelling.
Follow all directions given to you by your doctor and read all documents provided, including the full Prescribing Information, FDA-Approved Product Labeling, Instructions for Use, and Medication Guide before using Cataflam. However, the following is a synopsis of the general guidelines for the use of Cataflam:
The most common side effects of Cataflam include:
Some individuals may experience serious side effects while using Cataflam. These side effects may require immediate medical attention. If you experience any of the following, contact your healthcare provider or seek emergency medical help:
These are not all of the possible side effects of diclofenac. You should always seek medical advice from your healthcare provider for any questions or concerns about your medical condition or treatment. Read all patient information, medication guides, or drug information sheets that come with this medication. You can also report adverse effects to the Food and Drug Administration at www.fda.gov/medwatch or 1-800-FDA-1088.
Before starting Cataflam, it is crucial to discuss any existing health conditions with your healthcare provider. You should be sure that your healthcare provider is aware of all your medical conditions, including if you have:
Cataflam typically takes 20 to 30 minutes to start working.
When Cataflam is taken with other prescription drugs, over-the-counter medications, vitamins, and supplements, it may change how they work or increase the frequency or severity of side effects. Make sure that you tell your healthcare professional about anything that you are taking to avoid any negative drug interactions, including:
Different Cataflam formulations are not interchangeable due to differences in absorption.
Consult your healthcare provider before switching. The lowest effective doses may be required for individuals with liver conditions.
Diclofenac Sodium (Delayed-Release - DR) Tablets
Osteoarthritis: 50 mg 2–3 times daily or 75 mg twice daily
Rheumatoid Arthritis: 50 mg 3–4 times daily or 75 mg twice daily
Ankylosing Spondylitis: 25 mg four times daily, with an optional 25 mg at bedtime if needed
Diclofenac Sodium (Extended-Release - ER) Tablets
Osteoarthritis & Rheumatoid Arthritis: 100 mg once daily
Store Cataflam at room temperature and out of the reach of children.
Novartis Pharmaceuticals is the company that manufactures Cataflam.
Yes, there are several lower-cost generic name versions available.
There is no specific way to stop taking Cataflam. However, if you get a severe hypersensitivity or allergic reaction that affects several body regions, stop taking Cataflam and get medical help.
NSAIDs are not recommended for use in pregnancy, especially starting in the second trimester or later. If you are or intend to become pregnant, let your doctor know.
Talk to your doctor if you are already breastfeeding or if you have any plans to breastfeed. They will know or recommend what is best for you.
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Click to joinWe ship to destinations within the United States, including Alaska and Hawaii, as well as internationally. Delivery typically takes about 2 weeks for orders shipped within the U.S. and Canada, and about 4 weeks for international orders, depending on your location and customs processing.
Once you complete your order, we process, verify, and dispatch your medication. You’ll receive email updates at each stage, including tracking details once your order ships. If any additional documentation is needed (such as a valid prescription), we’ll contact you promptly. Once approved, your order is charged and delivered directly to your doorstep.
Orders are typically processed within 1–3 business days once all required documents are received and approved. Standard delivery times range from 10–18 business days, depending on your location.
Yes! Once your medication ships, you will receive an email with tracking information so you can monitor your shipment every step of the way.
Our Customer Care team is available 24/7 to assist with any order-related concerns or questions. If you experience delays, missing items, or need support, contact us using the details provided in your confirmation email.
All orders are shipped in discreet, plain packaging to protect your privacy. Medications are securely packaged to prevent damage and ensure they arrive in top condition.
Yes. We use cold-chain shipping methods to safely transport temperature-sensitive medications, ensuring they maintain proper storage conditions throughout delivery.
Shipping costs vary depending on your location and shipping method. Free shipping promotions may be available—check the checkout page for the latest offers. Orders above $100 going to a US destination will receive free shipping.
Currently, we do not bill Medicare or Medicaid directly. However, we provide detailed receipts and documentation that you can submit to your insurance provider for potential reimbursement.
Universal Drugstore does not bill private health insurance directly, but we provide a detailed invoice that you can submit to your insurer for possible reimbursement. Many insurers will accept Universal Drugstore’s documents, but if you have any questions, check with your insurance company prior to purchasing.
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Universal Drugstore offers many generic alternatives that provide the same active ingredients at a lower cost. Search for your medication and compare pricing for generic vs. brand-name options. Generic availability depends on the medication.
If your medication requires a prescription, you must upload it online, via email, or fax. Over-the-counter (OTC) medications do not require a prescription. All prescription medication purchases require a valid and approved prescription. The Universal Drugstore customer care team can contact your doctor directly to get your prescription, and ensure all information is up to date.
Yes! You can add multiple medications to your cart, including prescription, OTC, and pet medications, and complete your purchase in a single checkout process.
Yes! If your prescription includes refills, you can reorder quickly by logging into your account and selecting your medication for a hassle-free refill process. Always refill your medication proactively and ontime, to ensure you do not run out of important medication.
Yes! We offer:
We offer 24/7 customer support via phone, email, and chat. Visit our Contact Us page for assistance with ordering, shipping, or medication questions.

Zipsor is a brand-name nonsteroidal anti-inflammatory drug (NSAID) containing 25...
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Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this website.

Jamie Winn, PharmD, is a licensed pharmacist and seasoned medical content reviewer with over 20 years of experience in clinical pharmacy, patient care, and healthcare leadership.
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Shirley is a Medical Writer and first-year Doctor of Pharmacy (PharmD) student at the University of Alberta, where she is building on her strong foundation in health sciences and patient care.
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