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Rifampin/Rifampicin 300mg
Medically Reviewed by – Dr. Derek Lawson, MD
Last Updated on 9 April 2026

Rifampicin 300mg Cost Without Insurance

$0.54 - $0.66
Rifampicin 300 mg is an antibiotic medicine used mainly for the treatment of tuberculosis and some other serious bacterial infections. It works by stopping the bacteria from producing proteins they need to survive, which helps kill the bacteria and control the infection. It is usually taken along with other antibiotics, especially in tuberculosis treatment, and is best taken on an empty stomach. A common harmless effect is orange-red discoloration of urine, sweat, or tears. It should be taken exactly as prescribed by a doctor to prevent treatment failure or antibiotic resistance. Rifampicin 300 mg Cost Without Insurance at low price with exclusive discount in our pharmacy.
Rifampin/Rifampicin 300mg
Rifampin/Rifampicin 300mg
With Insurance Range : $1.62 - $1.98
Rifampin/Rifampicin 300mg
Rifampin/Rifampicin 300mg
Without Insurance Range : $0.54 - $0.66
Lowest price only in our IDM
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Coupon CodeCoupon DescriptionCoupon Expiry Date
SUNNY28Summer Spectacular Sale2026-07-31
Categories: Anti TuberculosisTag: Pills
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Can rifampicin cause vomiting?

Yes, rifampicin can cause vomiting, especially when treatment is started. It may also cause nausea, stomach pain, or loss of appetite. Taking the medicine on an empty stomach is recommended, but if vomiting is severe or persistent, a doctor should be informed. Sometimes symptoms improve as the body adjusts to the medicine.

Is rifampicin safe in pregnancy?

Rifampicin is generally considered safe in pregnancy when the benefits outweigh the risks, especially for treating tuberculosis. Doctors may prescribe it if necessary, as untreated TB is dangerous for both mother and baby. However, it should only be taken under medical supervision, and vitamin K supplementation may be advised near delivery.

What foods should you not eat while taking rifampin?

There are no strict food bans, but rifampicin works best on an empty stomach. Fatty foods can reduce absorption. Alcohol should be avoided because it increases the risk of liver damage. It is also wise to limit foods or supplements that strain the liver unless approved by a doctor.

How does rifampin make you feel?

Rifampicin can make some people feel tired, weak, or mildly unwell, especially at the beginning of treatment. Nausea, stomach upset, or headache may occur. A noticeable effect is orange-red discoloration of urine, sweat, or tears, which is harmless. Most people feel better as treatment continues.

How much does rifampicin 300mg cost without insurance?

The price of rifampicin 300 mg varies by location, pharmacy, and formulation. Generic versions are typically more affordable than branded versions. Costs also depend on local regulations, supply, and whether the pharmacy offers discounts or bulk pricing. It’s best to check with a local pharmacy for the current price in your area, as it can change over time.

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