Polymyxin B/Trimethoprim Cost: From $12 — Compare 500+ Pharmacies
How much does Polymyxin B/Trimethoprim cost?
Polymyxin B/Trimethoprim costs from $12/month at verified pharmacies on Script Unlock — up to 40% less than the retail price of $20. No insurance card, no discount coupon, and no membership needed. Cash pay through Script Unlock's competitive bidding marketplace typically beats GoodRx and SingleCare on chronic medications.
- Retail price: $20/month at chain pharmacies
- Script Unlock cash price: from $12/month (40% off)
- No insurance card, no discount coupon, no membership required
Compare verified pharmacy prices for Polymyxin B/Trimethoprim and save up to 40% vs retail. Pharmacies compete for your prescription.
About Polymyxin B/Trimethoprim
A combination antibiotic eye drop used to treat bacterial conjunctivitis.
Polymyxin B disrupts bacterial cell membranes, and trimethoprim inhibits bacterial folic acid synthesis.
Polymyxin B/Trimethoprim Prices by State
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- Pharmacies compete in real time — you get the lowest price, not a pre-set coupon
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What is Polymyxin B/Trimethoprim used for?
Polymyxin B/Trimethoprim is commonly prescribed for Bacterial conjunctivitis. Your prescriber chooses Polymyxin B/Trimethoprim based on guidelines, your medical history, and how you've responded to other treatments.
- •Bacterial conjunctivitis
How does Polymyxin B/Trimethoprim work?
Polymyxin B disrupts bacterial cell membranes, and trimethoprim inhibits bacterial folic acid synthesis.
This is a general mechanism summary. Specific effects depend on your dose, frequency, and individual factors — confirm details with your pharmacist.
5 questions to ask before starting Polymyxin B/Trimethoprim
- 1.What should I expect in the first 1–2 weeks on Polymyxin B/Trimethoprim?
- 2.Are there generic versions of Polymyxin B/Trimethoprim I should ask about?
- 3.What side effects warrant calling you vs the pharmacist?
- 4.Do any of my current medications, supplements, or foods interact with Polymyxin B/Trimethoprim?
- 5.If Polymyxin B/Trimethoprim doesn't work or I can't tolerate it, what's the next option?
Polymyxin B/Trimethoprim brand names and generic
Polymyxin B/Trimethoprim is sold under these brand names: Polytrim. The generic version contains the same active ingredient (Polymyxin B sulfate / Trimethoprim) and meets the same FDA standards but typically costs 70–90% less than the brand.
Available Polymyxin B/Trimethoprim strengths
Your prescriber selects the strength most appropriate for your case. See the Polymyxin B/Trimethoprim dosage guide for more on dosing.
Find the lowest Polymyxin B/Trimethoprim cash price
Upload your Polymyxin B/Trimethoprim prescription and verified pharmacies bid for your fill. 100% free for patients. No insurance, no membership, no sign-up.
Free for patients. No insurance, no membership, no sign-up required.
Polymyxin B/Trimethoprim: Frequently Asked Questions
What is Polymyxin B/Trimethoprim used for?
Polymyxin B/Trimethoprim is a prescription medication used to treat various conditions. Consult your healthcare provider for guidance on whether Polymyxin B/Trimethoprim is appropriate for you and what dosage you require.
How can I save money on Polymyxin B/Trimethoprim?
The most reliable way to save on Polymyxin B/Trimethoprim is to compare cash prices across multiple pharmacies before filling. ScriptUnlock surfaces the lowest cash price among participating pharmacies, often well below the retail price.
Does Polymyxin B/Trimethoprim have a generic version?
Many medications have generic equivalents that work the same way as the brand-name version but cost significantly less. Check whether a generic version of Polymyxin B/Trimethoprim is available — your prescriber or pharmacist can confirm.
Can I get Polymyxin B/Trimethoprim without insurance?
Yes. Polymyxin B/Trimethoprim is available as a cash-pay prescription at most pharmacies regardless of insurance status. ScriptUnlock compares cash prices so uninsured patients pay the lowest available price.
Where can I find the cheapest Polymyxin B/Trimethoprim near me?
Cash prices for Polymyxin B/Trimethoprim can vary significantly between pharmacies in the same area. ScriptUnlock compares participating local pharmacies in real time so you pay the lowest available price.