


We offer competitive pricing on all our medications. Find a lower price? We'll match it from any verified Canadian online pharmacy! Know More

We offer competitive pricing on all our medications. Find a lower price? We'll match it from any verified Canadian online pharmacy! Know More
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Select the prescribed dosage and quantity, then proceed to checkout.
Sign in or create a new account.
Upload your prescription.
Complete your purchase by processing the payment.
Shipping takes approximately 3-5 business days.
Rifadin (rifampin) is a prescription antibiotic used to treat and prevent a variety of serious bacterial infections. It belongs to a class of medicines called rifamycins, which work by stopping the growth of bacteria that cause infection. Rifadin is most commonly prescribed as part of a combination therapy for active tuberculosis (TB) and may also be used to help prevent latent TB from becoming active.
In addition, it’s effective in eliminating meningococcal and Haemophilus influenzae type b (Hib) bacteria from the nose and throat to stop the spread of infection. These capsules are available in 150 mg and 300 mg strengths and typically come in packs of 100 capsules. Before you order Rifadin online, make sure to talk to your doctor about all the medications you’re currently taking and discuss the possible risks and benefits to avoid any side effects or harmful drug interactions.
| Generic Name | Rifampin |
| Brand Name | Rifadin |
| Forms | Capsules |
| Strengths Available | 150 mg, 300 mg |
| Packaging | 100 capsules per pack |
| Requires Prescription | Prescription only (Rx) |
| Ships to the USA | Yes |
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Rifadin (rifampin) capsules are used to treat and prevent several bacterial infections, including:
Rifadin Dosage for Different Conditions
Here are some important steps on how to take Rifadin capsules correctly:
Rifadin (rifampin) is an antibiotic that inhibits bacterial RNA synthesis, which stops bacteria from multiplying. This helps the body fight infections such as tuberculosis, latent TB, and meningococcal disease effectively. By targeting bacterial growth, Rifadin reduces infection severity and prevents its spread.
Note: Contact your medical provider if you experience any serious symptoms or unusual changes.
Consider the following warnings when you buy Rifadin online for your treatment:
Read and follow these precautionary measures before starting your treatment with Rifadin capsules:
If you miss a dose of Rifadin capsules, take them as soon as you remember. If it’s almost time for your next one, skip the missed dose. Do not take two doses at once to make up for the missed dose.
A Rifadin (rifampin) overdose can intensify side effects, including nausea, vomiting, abdominal pain, dizziness, or liver problems. If an overdose is suspected, seek medical attention or contact your local poison control centre.
To ensure the long-term effectiveness of your Rifadin capsules, follow these storage guidelines:
When considering treatment with Rifadin capsules, avoid use of the following drugs:
Some of the Rifadin (rifampin) alternatives are as follows:
At Polar Bear Meds, we’re committed to making prescription medications like Rifadin more accessible and affordable for patients in the U.S. Our prices are significantly lower than typical U.S. pharmacy retail rates without compromising on safety or quality. Every order is sourced exclusively from licensed and trusted pharmacies and undergoes complete prescription verification to ensure compliance and authenticity. We offer discreet, trackable shipping to all U.S. states, along with refill support for ongoing treatment. Our friendly customer service team is here to help you.
Buy Rifadin from Canada and get it delivered to your doorstep in the U.S. You can also save more by using the coupon code “WELCOMEPB10” for 10% off on your first order. There are no hidden handling or processing fees, as we believe in complete transparency. Looking to save even more? Join our referral program and get a $20 credit every time you refer a friend or a family member. Your referral will also receive a $20 credit, so everyone wins. Additionally, after every 10 verified customers' referrals, you'll receive a $100 credit in your account as a thank-you for spreading the word.
AtPolar Bear Meds, your safety is our priority. Every order is dispensed from a fully licensed Canadian pharmacy following strict standards for quality, security, and patient care. To conveniently buy Rifadin from Canada at a substantial cost, call us at1-888-779-2193toll-free.

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.
Learn more about Rifadin and related topics

We offer competitive pricing on all our medications. We'll match if you find a lower price on an identical product at a verified Canadian online pharmacy!
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