Generic: Colistimethate SodiumBrand: Coly Mycin M, Coly-Mycin M
What is colistin?
COLISTIMETHATE, COLISTIN, POLYMYXIN E (koe lis ti METH ate, koe LIS tin, pol i MIX in E) is a polymyxin antibiotic. It is used to treat certain kinds of bacterial infections. It will not work for colds, flu, or other viral infections.
When you get a colistin discount card for free from rxless, you'll pay the lowest possible price for your medication.
Review the discount offers and pharmacy prices below. Then, select the offer you want and present it to the pharmacist when you fill
your prescription to get that price. That's it! There is nothing more to do or pay.
Learn more about how our prescription discount cards work,
or visit our FAQ page if you have questions.
If you experience ANY issues using your rxless discount card at the pharmacy, please call us at
1-844-479-5377 for prompt assistance.
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More ways to save on colistin
Fill a 90-Day Supply to Save
In some cases, filling your prescription for a 90-day supply will give you a lower total cost compared to filling the same
prescription multiple times for smaller amounts. Even if the drug and the dosage are the same, you will need
a brand new prescription from your doctor to switch to 90-day fills.
Your pharmacy cannot transfer a prescription for a 30-day supply into one with a 90-day supply. Also, some insurance plans may
require that you use a mail order pharmacy for prescriptions greater than a 30-day supply.
Patient Assistance Programs
Many programs are available from government organizations, non-profits, and drug manufacturers to assist with the costs of medications.
It’s free to sign up for these programs if you meet their requirements for eligibility. The
enrollment options are different for each program, but they can usually be completed on- line, over the phone, or with the help of your
Please note, patient assistance programs cannot be used in conjunction with these rxless offers. Many times however,
the offers listed on rxless will be less expensive than manufacturer coupons, copay cards, or patient assistance
programs – so make sure you compare all options before making a purchase.
Research Lower Cost Alternatives
There may be other prescriptions that work equally well at treating a condition, but that are available at different prices.
Ask your doctor if there are any lower cost alternative drugs that - and if switching to a different drug
could affect your treatment. To get started, check the section below for other drugs related to colistin.
colistin Drug Class
Polymyxin Antibiotics and Derivatives - Drug used for the treatment of serious Gram-negative bacterial infections