FineRx

Bactrim

Same active ingredient

Common in Mexico

Active ingredient: sulfamethoxazole + trimethoprim

Bactrim is sulfamethoxazole + trimethoprim — in the US it's sold as sulfamethoxazole/trimethoprim

The same active ingredient (sulfamethoxazole + trimethoprim) is available in the United States. Compare recently observed prices below.

Also sold under the brand names Bactrim, Septra.

Prescription only (Rx) in the US.

Free discount card

Free prescription discount card

FineRx

Prescription Card

Show to your pharmacist · Provided by LowerMyRx

BIN

610219

PCN

DRX

Group

MYCARD3993

This card is not insurance

One free card, every medication we list — Walmart, CVS, Walgreens, Publix & other major pharmacies.

Save this card, then just show it at the pharmacy — the pharmacist applies the discount right at the counter using the card's group code. No sign-up, no fees, always free. Reopen this page anytime to pull the card back up.

Print or send this card to your phone

This card is not insurance.

We put the medication name in the message so it still makes sense at your next refill. Your phone sends it, not us: that name is never saved on your device, never goes to our analytics, and the emailed card doesn't mention it at all.

This card is not insurance. Your final price depends on the pharmacy and the specific medication, and it works only at participating pharmacies. FineRx may earn a commission when you use it.

Find a pharmacy nearby

Enter a ZIP code or address, or use your location, to see the closest locations for the pharmacies compared above.

Your ZIP code or location is used only to calculate distances and is never stored.

The same sulfamethoxazole/trimethoprim combination antibiotic is sold by prescription in the US as Bactrim or Septra.

Common questions

Is Bactrim available in the US?
The same active ingredient (sulfamethoxazole + trimethoprim) is available in the United States. Compare recently observed prices below.
Is Bactrim the same as sulfamethoxazole/trimethoprim?
Bactrim is sulfamethoxazole + trimethoprim — in the US it's sold as sulfamethoxazole/trimethoprim

This is general information, not medical advice. Talk to your doctor or pharmacist before starting, stopping, or substituting any medicine.

Prices shown by FineRx are estimates based on recently observed pricing data and may change at any time. Final price is determined by the pharmacy or applicable savings provider.

FineRx does not provide medical advice, diagnosis, or treatment recommendations. Medication and prescription questions should be discussed with a qualified healthcare professional or pharmacist.

FineRx is an independent price comparison service. Pharmacy and third-party names may be shown for identification and comparison purposes.