Sulfamethoxazole/Trimethoprim Cost: From $3 — Compare 500+ Pharmacies
How much does Sulfamethoxazole/Trimethoprim cost?
Sulfamethoxazole/Trimethoprim costs from $3/month at verified pharmacies on Script Unlock — up to 82% less than the retail price of $18. 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: $18/month at chain pharmacies
- Script Unlock cash price: from $3/month (82% off)
- No insurance card, no discount coupon, no membership required
Compare verified pharmacy prices for Sulfamethoxazole/Trimethoprim and save up to 82% vs retail. Pharmacies compete for your prescription.
About Sulfamethoxazole/Trimethoprim
Bactrim is a combination antibiotic for various infections.
TMP-SMX inhibits folate synthesis at two points.
Sulfamethoxazole/Trimethoprim Prices by State
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- Pharmacies compete in real time — you get the lowest price, not a pre-set coupon
- No insurance required — cash-pay prices verified directly with pharmacies
- Compounding pharmacy options available for eligible medications
What is Sulfamethoxazole/Trimethoprim used for?
Sulfamethoxazole/Trimethoprim is commonly prescribed for UTI, Ear Infections, Bronchitis, Traveler's Diarrhea, MRSA. Your prescriber chooses Sulfamethoxazole/Trimethoprim based on guidelines, your medical history, and how you've responded to other treatments.
- •UTI
- •Ear Infections
- •Bronchitis
- •Traveler's Diarrhea
- •MRSA
How does Sulfamethoxazole/Trimethoprim work?
TMP-SMX inhibits folate synthesis at two points.
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 Sulfamethoxazole/Trimethoprim
- 1.What should I expect in the first 1–2 weeks on Sulfamethoxazole/Trimethoprim?
- 2.Are there generic versions of Sulfamethoxazole/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 Sulfamethoxazole/Trimethoprim?
- 5.If Sulfamethoxazole/Trimethoprim doesn't work or I can't tolerate it, what's the next option?
Sulfamethoxazole/Trimethoprim brand names and generic
Sulfamethoxazole/Trimethoprim is sold under these brand names: Bactrim, Septra. The generic version contains the same active ingredient (Sulfamethoxazole/Trimethoprim) and meets the same FDA standards but typically costs 70–90% less than the brand.
Available Sulfamethoxazole/Trimethoprim strengths
Your prescriber selects the strength most appropriate for your case. See the Sulfamethoxazole/Trimethoprim dosage guide for more on dosing.
Find the lowest Sulfamethoxazole/Trimethoprim cash price
Upload your Sulfamethoxazole/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.
Sulfamethoxazole/Trimethoprim: Frequently Asked Questions
What is Sulfamethoxazole/Trimethoprim used for?
Sulfamethoxazole/Trimethoprim is a prescription medication used to treat various conditions. Consult your healthcare provider for guidance on whether Sulfamethoxazole/Trimethoprim is appropriate for you and what dosage you require.
How can I save money on Sulfamethoxazole/Trimethoprim?
The most reliable way to save on Sulfamethoxazole/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 Sulfamethoxazole/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 Sulfamethoxazole/Trimethoprim is available — your prescriber or pharmacist can confirm.
Can I get Sulfamethoxazole/Trimethoprim without insurance?
Yes. Sulfamethoxazole/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 Sulfamethoxazole/Trimethoprim near me?
Cash prices for Sulfamethoxazole/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.