Azulfidine

(Sulfasalazine)

The brand-name anti-inflammatory drug Azulfidine is available as both immediate-release and delayed-release tablets. Ulcerative colitis and Crohn’s disease are treated using both formulations. Rheumatoid arthritis (RA) can also be treated with delayed-release pills, as well as inflammatory bowel disease. Azulfidine can be taken by adults and children aged 6 and up. It is typically taken when other medications like salicylates or NSAIDs do not work or are not tolerated. Stomach issues, including nausea and indigestion, are frequent adverse effects of this medicine.

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Brand Versions

Azulfidine Prescription Required

Strength
500mg
Country
United Kingdom
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Marketed as Salazopyrin in United Kingdom

Also available from Canada
Strength
500mg
Country
Canada
Select Quantity

Marketed as Salazopyrin in Canada

Generic Versions
What are generics?

Sulfasalazine Prescription Required

Strength
500mg
Country
Canada
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Marketed as PMS-Sulfasalazine in Canada

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Important information about Azulfidine

How does Azulfidine work?

The active ingredient in Azulfidine is sulfasalazine, which is an anti-inflammatory drug. For the treatment of rheumatoid arthritis, it is also regarded as a disease-modifying antirheumatic drug (DMARD).

The exact mechanism of action of sulfasalazine (Azulfidine) is unknown. However, it is believed that intestinal bacteria break down the medication into sulfapyridine and 5-aminosalicylic acid. These substances aid in inhibiting specific immune system functions that reduce pain and inflammation.

How do you use Azulfidine?

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 Azulfidine. However, the following is a synopsis of the general guidelines for the use of Azulfidine:

  • Azulfidine should be taken after a meal. Do not chew, crush, or break the pill; instead, swallow it whole.
  • While using Azulfidine, stay hydrated to help prevent kidney stones and other kidney problems.
  • Azulfidine may have an impact on the outcomes of specific medical tests. Inform any medical professional you see about your use of this medication.
  • Until your doctor instructs you to do so, continue taking all of your other arthritis medications as prescribed. Azulfidine might not immediately alleviate your symptoms, and you could require your other medications for some time.
  • Azulfidine is merely one component of a comprehensive rheumatoid arthritis treatment plan that may involve physical therapy and rest. Pay strict attention to your doctor's recommendations.

What are the side effects of Azulfidine?

The most common side effects of sulfasalazine include:

  • Nausea and vomiting.
  • Stomach pain.
  • Fever.
  • Headache.
  • Upset stomach.
  • Loss of appetite and weight loss.

Some individuals may experience serious side effects while using Azulfidine. These side effects may require immediate medical attention. If you experience any of the following, contact your healthcare provider or seek emergency medical help:

  • Fever, cough, chills, sore throat, runny or stuffy nose, and body aches are signs of serious infections.
  • Severe allergic reactions or skin reaction symptoms include skin rash, blistering, peeling, itching, hives, painful mouth or eye sores, fever, trouble breathing, and enlarged lymph nodes.
  • Severe bleeding includes blood in the urine or stool, blood in the vomit, "coffee-ground" feces, and bleeding that is hard to stop.
  • Dehydration, less than normal urination, blood in the urine, edema in the legs, ankles, or feet, and feeling ill, weak, or disoriented are all signs of kidney difficulties.
  • Liver issues include light-colored feces, dark urine, yellowing of the skin or eyes, loss of appetite, nausea, vomiting, and discomfort in the right side of the stomach.
  • Sulfasalazine can cause blood disorders such as agranulocytosis, aplastic anemia, and others.
  • Sulfasalazine can also cause severe skin reactions such as Stevens-Johnson syndrome and toxic epidermal necrolysis (TEN).
  • Lower sperm counts, which can impact your fertility.

These are not all of the possible side effects of Azulfidine. 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.

What are the warnings or precautions for Azulfidine?

Before starting Azulfidine, 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 whether you have:

  • A blockage in your intestines or urinary tract.
  • Porphyria.
  • An allergy to sulfa drugs or sulfonamides.
  • A drug reaction to aspirin or other salicylates (e.g., Pepto-Bismol, Tricosal, Trilisate, KneeRelief, Pamprin Cramp Formula, Kaopectate, and Nuprin Backache Caplet).
  • Recurring serious infections.
  • Asthma.
  • Low levels of blood cells.
  • Kidney problems or liver problems.

Are there any contraindications with Azulfidine?

  • Obstruction of the bladder or gut.
  • Porphyria (a disorder of the liver that results in a build-up of porphyrins).
  • Allergic to salicylates (like aspirin), sulfasalazine (Azulfidine), or sulfa medications.

How long does it take Azulfidine to work?

Your dosage and health status can affect how long Azulfidine takes to start working. It may take a few weeks or months for RA symptoms to start getting better. Research indicates that after two to three weeks of treatment, persons with UC may begin to feel better. Even if your symptoms are improving, it's crucial to keep up your treatment to avoid flare-ups.

What interacts with Azulfidine?

When Azulfidine 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:

  • Folic acid.
  • Digoxin.

What doses of Azulfidine are available?

Both immediate-release and delayed-release sulfasalazine tablets for ulcerative colitis

Adults: Three to four grams given orally each day, divided equally into doses up to eight hours apart, is the usual starting dosage. To avoid gastrointestinal issues, your doctor will then reduce your dosage. Two grams taken orally each day is the standard maintenance dosage.

Children six years of age and up: Children's weight will determine the dosage. The recommended daily oral dosage ranges from 40 to 60 mg/kg of body weight, divided equally into three or six doses spaced out throughout the day. 30 mg/kg of body weight taken orally every day, divided equally into four doses throughout the day, is the standard maintenance dosage.

Delayed-release pills for rheumatoid arthritis.

Adults: One gram taken orally twice a day is the usual dosage.

Children six years of age and up: Children's weight will determine the dosage. The daily oral dosage ranges from 30 to 50 mg/kg of body weight, divided equally into two doses spaced out throughout the day. Two grams per day is the maximum total dosage.

If you miss a dose and your next dose is almost due, skip the missed dose and take the medication as soon as you can. Avoid taking two doses at once.

How do I store Azulfidine?

Store at room temperature and keep out of reach of children.

Which pharmaceutical company manufactures Azulfidine?

Pfizer is the pharmaceutical company that manufactures Azulfidine.

Is there a generic version of Azulfidine?

There are several lower-cost generics available for Azulfidine.

How do I stop taking Azulfidine?

You should never stop taking Azulfidine (sulfasalazine) without first consulting your doctor. Your symptoms could worsen or recur if you stop taking this medication suddenly.

Can Azulfidine be used if I am pregnant?

If you are pregnant, let your doctor know. Because folic acid helps prevent serious birth malformations of the baby's brain or spine, taking azoulfidine may make it more difficult for your body to absorb it. If you use this medication while pregnant, you might need to take folic acid supplements.

Can Azulfidine be used if I am breast feeding?

A nursing infant may get bloody stools or diarrhea as a result of sulfasalazine, which can enter breast milk. If you are nursing, let your doctor know. They will know or recommend what is best for you.

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Important information about buying Azulfidine from UniversalDrugstore™

What happens after I place my order for Azulfidine with Universal Drugstore?

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.

How long does it take to process and deliver my order for Azulfidine?

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.

Can I track my order of Azulfidine?

Yes! Once your medication ships, you will receive an email with tracking information so you can monitor your shipment every step of the way.

What should I do if there is an issue with my order for Azulfidine?

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.

How is my medication packaged to ensure privacy and safety?

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.

Does Universal Drugstore ship medications that require refrigeration or special handling?

Yes. We use cold-chain shipping methods to safely transport temperature-sensitive medications, ensuring they maintain proper storage conditions throughout delivery.

What are the shipping costs, and does Universal Drugstore offer free 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.

Does Universal Drugstore accept Medicare or Medicaid for prescriptions?

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.

Can I use private health insurance to cover my prescription from Universal Drugstore?

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 Unievrsal Drugstore’s documents, but if you have any questions, check with your insurance company prior to purchasing.

How secure is my payment information when ordering from Universal Drugstore?

We use advanced SSL encryption and secure payment processing to ensure that all transactions are 100% protected against fraud and unauthorized access.

Can I order a generic alternative to Azulfidine?

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.

Do I need a prescription to order Azulfidine?

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.

Can I order multiple medications at once?

Yes! You can add multiple medications to your cart, including prescription, OTC, and pet medications, and complete your purchase in a single checkout process.

Can I refill my prescription through Universal Drugstore?

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.

Does Universal Drugstore offer discounts or price matching?

Yes! We offer:

  • Up to 80% savings on medications
  • Price match guarantee – we’ll match competitor pricing on qualifying medications
  • 10% off your first order for new customers

How can I contact Universal Drugstore for additional support?

We offer 24/7 customer support via phone, email, and chat. Visit our Contact Us page for assistance with ordering, shipping, or medication questions.

Important

The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes to increase health awareness only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment. 



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.