How Much Does Sulfametoxazol + Trimethoprim Cost in Mexico vs the USA?
Sold in Mexico as Ectaprim F, 14 Tabletas., Alzoprim 300mg con 20 Tabletas, TRIMETOPRIMA/SULFAMETOXAZOL BACTELAN TAB. 80/400 MG. CAJA C/20 (BACTELAN) Trimetoprima 80 mg, Sulfametoxazol 400 mg. Also known by the brand names Ectaprim F, Alzoprim, Bactrim, Bactelan, Bactiver, Septrin and 24 more.
Prices updated:
Available Strengths
Price per unit varies noticeably between doses — worth comparing.
Price per unit by strength (generic)
Showing pharmacy listings for 0.8g + 4.0g + 120ml suspension
Brand-name pricing — 0.8g + 4.0g + 120ml suspension
Bioprim 0.8/4.0g caja con 1 frasco de 120ml suspensiónbrand$1.92
Showing pharmacy listings for 0.8g + 4g + 100ml + 120ml suspension
Brand-name pricing — 0.8g + 4g + 100ml + 120ml suspension
ECTAPRIM 0.8/4 g/100 ml SUS C/120 mlbrand$12.64$0.11 / unit
Showing pharmacy listings for 0.8g + 4g + 120ml suspension
Generic pricing — 0.8g + 4g + 120ml suspension
Maxtrim-P 0.8/4G 120 Ml Suspgeneric$12.28
Showing pharmacy listings for 4g + 0.8g + 120ml suspension
Brand-name pricing — 4g + 0.8g + 120ml suspension
Genérico de Marca 4 g Trimetroprima/0.8 g Sulfametoxazol Suspensión 120 mlbrand$4.47
Showing pharmacy listings for 14 tablet
Generic pricing — 14 tablet
(A) ECTAPRIM F TAB C14generic$15.53
Showing pharmacy listings for 40mg + 100ml suspension
Generic pricing — 40mg + 100ml suspension
- Bactrim 200 40Mg Susp 100Mlgeneric$12.61
Showing pharmacy listings for 40mg + 200mg + 120ml + 40mg + 200mg suspension
Brand-name pricing — 40mg + 200mg + 120ml + 40mg + 200mg suspension
- THRIAZOL-S SUSP. 40/200 MG. CAJA C/FCO. C/120 ML. 40 mg de trimetoprima y 200 mg de sulfametoxazol pbrand$2.32$0.02 / unit
Showing pharmacy listings for 40mg + 200mg + 5ml + 120ml suspension
Generic pricing — 40mg + 200mg + 5ml + 120ml suspension
Mexico
Prices range $1.28–$5.96 between pharmacies we track — worth comparing.
- BATERAL 40/200MG/5ML SUSP. 120ML *ALL*generic$1.28
Trimetoprima, Sulfametoxazol 40mg/200mg/5ml, Suspensión 120 ml Pharmalife.generic$1.80- Maxtrim P 40mg/200mg/5ml Suspensión, 120 ml.generic$5.96
Brand-name pricing — 40mg + 200mg + 5ml + 120ml suspension
Mexico
Prices range $2.91–$12.43 between pharmacies we track — worth comparing.
- Trimetoprima-Sulfametoxazol 40/200mg/5ml caja con 1 frasco de 120ml suspensiónbrand$2.91
- Maxtrim 40mg/200mg/5ml caja con 1 frasco de 120ml suspensiónbrand$12.43
Showing pharmacy listings for 80mg tablet
Brand-name pricing — 80mg tablet
United States
Bactrimbrand$16.50$11.01with pharmacy coupon$0.37 / unit
Bactrimbrand$16.50$11.01with pharmacy coupon$0.37 / unit- Bactrimbrand$16.50$11.48with pharmacy coupon$0.38 / unit
Bactrimbrand$16.50$11.77with pharmacy coupon$0.39 / unit
Bactrimbrand$16.50$0.55 / unit
Bactrimbrand$16.50$0.55 / unit
Bactrimbrand$16.50$0.55 / unit
Bactrimbrand$16.50$0.55 / unit
Bactrimbrand$16.50$0.55 / unit
Showing pharmacy listings for 80mg + 400mg tablet
Generic pricing — 80mg + 400mg tablet
Mexico
Prices range $1.05–$14.70 between pharmacies we track — worth comparing.
TRIMETOPRIMA / SULFAMETOXAZOL 80/400MG 20 TABLETASgeneric$1.05$0.05 / unit- Trimetoprima y Sulfametoxazol 80mg/400mg, 20 Tabletas Pharmalife.generic$2.09$0.10 / unit
- Trimetoprima/ Sulfametoxazol 80mg/400mg, 30 Tabletas Pharmalife.generic$2.55$0.08 / unit
Trimetoprima/Sulfametoxazol 80/400 mg 20 tabletas Marca del Ahorrogeneric$5.06$0.25 / unit- Ectaprim 80mg/400mg, 30 Tabletas.generic$11.06$0.37 / unit
- (A) ECTAPRIM 80/400MG TAB C30generic$12.15
- Ectaprim 80/400 Mg Tab 30generic$13.13
- Ectaprim 80 mg/400 mg Oral 30 tabletasgeneric$14.70$0.49 / unit
In Mexico, the generic saves you 30% vs the brand-name product.
Brand-name pricing — 80mg + 400mg tablet
Mexico
Prices range $1.45–$22.66 between pharmacies we track — worth comparing.
- Trimetoprima-Sulfametoxazol 80/400mg caja con 20 tabletasbrand$1.45$0.07 / unit
- Bisultrim 80mg/400mg caja 20 tabletasbrand$1.51$0.08 / unit
- Sulfawal 80/400mg caja con 20 tabletasbrand$1.80$0.09 / unit
- Bioprim 80mg/400mg caja con 20 tabletasbrand$2.09$0.10 / unit
- Trimexazol/Sulfametoxazol 80/400 mg caja con 20 tabletasbrand$2.50$0.13 / unit
Trimetoprima 80 MG Sulfametoxazol 400 MG Aurax 20 Tabletas Cajabrand$4.65$0.23 / unit- Farmacias Benavides 80 mg / 400 mg Trimetoprima, Sulfametoxazol 20 ud Tabletasbrand$5.06
Ectaprim 80/400mg con 30 Tabletas (AN)brand$10.51$0.35 / unit- Ectaprim 80/400mg caja con 30 tabletasbrand$14.41$0.48 / unit
- ECTAPRIM 80/400 mg TAB CAJ C/30brand$14.59$0.49 / unit
- Ectaprim 80 mg Trimetoprima/400 mg Sulfametoxazol 30 Tabletasbrand$16.39$0.55 / unit
- Ectaprim 30 Tabletas Caja Trimetoprima 80 MG Sulfametoxazol 400 MGbrand$16.39$0.55 / unit
- Bactrim 30 Tabletas Caja Trimetoprima 80 MG Sulfametoxazol 400 MGbrand$22.66$0.76 / unit
Showing pharmacy listings for 80mg + 400mg + 80mg + 400mg tablet
Generic pricing — 80mg + 400mg + 80mg + 400mg tablet
- GE TRIMETOP/SULFA PHARM80/400MG - TAB 20 80 mg de trimetoprima y 400 mg de sulfametoxazol Cgeneric$2.32
Brand-name pricing — 80mg + 400mg + 80mg + 400mg tablet
Mexico
Prices range $1.69–$2.27 between pharmacies we track — worth comparing.
- THRIAZOL TAB. 80/400 MG. CAJA C/20 80 mg/400 mg Caja con 20 tabletasbrand$1.69$0.08 / unit
- TRIMETOPRIMA/SULFAMETOXAZOL BACTELAN TAB. 80/400 MG. CAJA C/20 (BACTELAN) Trimetoprima 80 mg, Sulfametoxazol 400 mgbrand$2.27$0.11 / unit
Showing pharmacy listings for 89mg + 400mg tablet
Brand-name pricing — 89mg + 400mg tablet
- Soltrim 89/400mg caja 20 tabletasbrand$1.69$0.08 / unit
Showing pharmacy listings for 100ml + 200mg + 40mg suspension
Brand-name pricing — 100ml + 200mg + 40mg suspension
- Bactrim 100 ML Suspensión Frasco dosificador Sulfametoxazol 200 MG Trimetoprima 40 MGbrand$14.64
Showing pharmacy listings for 120ml suspension
Generic pricing — 120ml suspension
Mexico
Prices range $2.15–$15.96 between pharmacies we track — worth comparing.
- Sulfawal*S Suspension 120 Ml.generic$2.15
- Bioprim Susp 120 Mlgeneric$3.45
- (A) ECTAPRIM PED SUSP 120MLgeneric$10.68
- Bactrim Susp 120 Mlgeneric$10.86
- Ectaprim Susp Infantil 120 Mlgeneric$11.04
- (A) ANITRIM PED SUSP 120MLgeneric$11.59
- Septrin Ped Susp 120 Ml &generic$15.96
Brand-name pricing — 120ml suspension
Mexico
Prices range $2.24–$19.85 between pharmacies we track — worth comparing.
- SOLTRIM SUS FCO C/120MLbrand$2.24
- Bactiver con 120ml Suspensión (AN)brand$7.98
- Ectaprim Sulfametoxazol + Trimetoprima 120 ml Suspensiónbrand$13.35
- SEPTRIN PED SUS FCO C/120MLbrand$19.85
Showing pharmacy listings for 160mg tablet
Generic pricing — 160mg tablet
- Bactrim F 800 160 Mg Tab 15generic$19.11
United States
For comparison — here's what the same product typically costs at US pharmacies.
Retail prices range $5.80–$16.65 between pharmacies we track — coupon prices vary too.
- generic$48.83$5.80with pharmacy coupon$0.41 / unit
- generic$48.83$5.80with pharmacy coupon$0.41 / unit
- generic$48.83$7.83with pharmacy coupon$0.56 / unit
- generic$48.83$7.83with pharmacy coupon$0.56 / unit
- generic$48.83$9.43with pharmacy coupon$0.67 / unit
- generic$48.83$11.85with pharmacy coupon$0.85 / unit
- generic$48.83$11.99with pharmacy coupon$0.86 / unit
- generic$48.83$14.84with pharmacy coupon$1.06 / unit
- generic$48.83$16.65with pharmacy coupon$1.19 / unit
In the USA, the generic and brand-name product are priced about the same.
Brand-name pricing — 160mg tablet
United States
- Bactrim Dsbrand$48.83$5.80with pharmacy coupon$0.41 / unit
- Bactrim Dsbrand$48.83$5.80with pharmacy coupon$0.41 / unit
- Bactrim Dsbrand$48.83$7.83with pharmacy coupon$0.56 / unit
- Bactrim Dsbrand$48.83$7.83with pharmacy coupon$0.56 / unit
- Bactrim Dsbrand$48.83$11.85with pharmacy coupon$0.85 / unit
- Bactrim Dsbrand$48.83$9.43with pharmacy coupon$0.67 / unit
- Bactrim Dsbrand$48.83$14.84with pharmacy coupon$1.06 / unit
- Bactrim Dsbrand$48.83$11.99with pharmacy coupon$0.86 / unit
- Bactrim Dsbrand$48.83$16.65with pharmacy coupon$1.19 / unit
Showing pharmacy listings for 160mg + 800mg tablet
Generic pricing — 160mg + 800mg tablet
Mexico
Prices range $1.70–$16.68 between pharmacies we track — worth comparing.
- TRIMETOPRIMA / SULFAMETOXAZOL 160/800MG 14 TABLETASgeneric$1.70$0.12 / unit
- BACTIVER F 14 TAB 160/800 MGgeneric$1.94$0.14 / unit
- SOLTRIM TRIMETOPRIMA SULFAMETOXAZOL 160 MG / 800 MG CAJA CON 14 TABLETASgeneric$2.39$0.17 / unit
- Soltrim 160/800 Mg Tab 14generic$3.45
BACTROPIN 160 MG /800 MG 14 TABLETASgeneric$3.49$0.25 / unit- Trimetoprima y Sulfametoxazol 160mg/800mg, 14 Tabletas Pharmalife.generic$4.25$0.30 / unit
- TRIMEXAZOL F 14 TAB 160/800 MGgeneric$6.96$0.50 / unit
Ectaprim F De 160 mg / 800 mg Caja Con 14 Tabletas - Trimetoprima, Sulfametoxazolgeneric$14.88$1.06 / unit- Ectaprim F 160/800 mg Oral 14 tabletasgeneric$16.68$1.19 / unit
In Mexico, the generic saves you 48.1% vs the brand-name product.
Brand-name pricing — 160mg + 800mg tablet
Mexico
Prices range $2.56–$19.81 between pharmacies we track — worth comparing.
- Soltrim 160/800mg caja con 14 tabletasbrand$2.56$0.18 / unit
- Soltrim 160/800mg con 14 Tabletas (AN)brand$4.27$0.30 / unit
- Ectaprim F 160/800mg con 14 Tabletas (AN)brand$12.44$0.89 / unit
Ectaprim F 160 / 800 mg Caja Con 14 Tabletas RX2brand$14.94$1.07 / unit- Trimexazol F 160mg/800mg caja con 14 tabletasbrand$15.22$1.09 / unit
- Ectaprim F 160/800mg caja con 14 tabletasbrand$16.50$1.18 / unit
- Maxtrim F 14 Tabletas Caja Trimetoprima 160 MG Sulfametoxazol 800 MGbrand$16.62$1.19 / unit
- Ectaprim Forte 14 Tabletas Caja Trimetoprima 160 MG Sulfametoxazol 800 MGbrand$18.13$1.30 / unit
- Ectaprim F 160 mg / 800 mg Sulfametoxazol + Trimetoprima 14 ud Tabletasbrand$19.81
Showing pharmacy listings for 160mg + 800mg + 160mg + 800mg tablet
Generic pricing — 160mg + 800mg + 160mg + 800mg tablet
- GE TRIM/SULF PHARM 160/800MG(A) - TAB 14 160mg de trimetoprima y 800mg de sulfametoxazol Cageneric$3.78
Brand-name pricing — 160mg + 800mg + 160mg + 800mg tablet
- TRIMETOPRIMA SULFAMETOXAZOL TAB. 160/800 MG. CAJA C/FCO. C/14 160 mg de trimetoprima y 800 mg de sulfametoxazolbrand$2.91$0.21 / unit
Showing pharmacy listings for 200mg + 40mg + 5ml + 100ml suspension
Generic pricing — 200mg + 40mg + 5ml + 100ml suspension
- Bactrim 200mg/40mg/5ml, Suspensión 100 ml.generic$11.28
Brand-name pricing — 200mg + 40mg + 5ml + 100ml suspension
Mexico
Prices range $11.91–$15.46 between pharmacies we track — worth comparing.
- Bactrim 200/40mg/5ml con 100ml Suspensión (AN)brand$11.91
- Bactrim 200 mg / 40 mg / 5 ml Sulfametoxazol + Trimetoprima 100 ml Suspensiónbrand$13.60
- BACTRIM 200/40MG/5ML SUS 100 MLbrand$15.46
Showing pharmacy listings for 200ml + 40ml + 120ml suspension
Generic pricing — 200ml + 40ml + 120ml suspension
- (A) MAXTRIM P 200/40ML SUSP 120MLgeneric$10.82
Showing pharmacy listings for 400mg + 80mg tablet
Generic pricing — 400mg + 80mg tablet
Mexico
Prices range $3.45–$20.28 between pharmacies we track — worth comparing.
- Sulfametoxazol, Trimetoprima 400mg/80mg, 20 Tabletas.generic$3.45$0.17 / unit
- Bactrim 400mg/80mg, 30 Tabletas.generic$18.69$0.62 / unit
- Bactrim Ad 400/80 Mg Tab30generic$19.53
- Bactrim Ad 400/80 Mg 30 Tabgeneric$19.53$0.65 / unit
Bactrim 400 mg/80 mg 30 tabletasgeneric$20.28$0.68 / unit
In Mexico, the brand-name product is actually about 15.4% cheaper than the generic here.
Brand-name pricing — 400mg + 80mg tablet
Mexico
Prices range $1.77–$29.57 between pharmacies we track — worth comparing.
- Bactiver 400/80mg con 20 Tabletas (AN)brand$1.77$0.09 / unit
- Bactiver 400mg/80mg caja 20 tabletasbrand$2.15$0.11 / unit
- Bactrim 400 mg/ 80 mg caja 30 tabletasbrand$24.62$0.82 / unit
- Septrin Ad 400mg/80mg caja con 30 tabletasbrand$24.68$0.82 / unit
- Bactrim 400 mg / 80 mg Sulfametoxazol + Trimetoprima 30 ud Tabletasbrand$29.57
Showing pharmacy listings for 400mg + 80mg + 80mg + 400mg tablet
Brand-name pricing — 400mg + 80mg + 80mg + 400mg tablet
- GE SULFAMETOXAZ AVI 400/80MG(A) - TAB 20 80 mg de trimetoprima y 400 mg de sulfametoxazol Cbrand$1.34
Showing pharmacy listings for 800mg + 4000mg + 120ml suspension
Generic pricing — 800mg + 4000mg + 120ml suspension
- TRIMETOPRIMA/SULFAMETOXAZOL 800/4000MG SUSPENSION 120MLgeneric$1.35
Showing pharmacy listings for 800mg + 160g tablet
Brand-name pricing — 800mg + 160g tablet
- Bactiver 800mg/160g caja 14 tabletasbrand$2.91$0.21 / unit
Showing pharmacy listings for 800mg + 160mg tablet
Generic pricing — 800mg + 160mg tablet
Mexico
Prices range $18.18–$28.70 between pharmacies we track — worth comparing.
- Maxtrim-F 800/160 Mg 14 Tabgeneric$18.18$1.30 / unit
- Septrin F 800mg/160mg, 14 Tabletas.generic$22.99$1.64 / unit
- Bactrim F 800mg/160mg, 15 Tabletas.generic$23.10$1.54 / unit
- BACTRIM F 800 MG/160 MG 15 TABLETASgeneric$24.13$1.61 / unit
- Bactrim F 800/160 Mg Tab 15 4generic$24.47
- Septrin-F 800Mg/160Mg Tab 14generic$26.46
- Septrin F 800 mg / 160 mg con 14 tabletasgeneric$28.70$2.05 / unit
In Mexico, the brand-name product is actually about 17.7% cheaper than the generic here.
Brand-name pricing — 800mg + 160mg tablet
Mexico
Prices range $4.64–$30.96 between pharmacies we track — worth comparing.
- Genérico de Marca 800 mg Sulfametoxazol/160 mg Trimetoprima 14 Tabletasbrand$4.64$0.33 / unit
- Sulfametoxazol 800 MG Trimetoprima 160 MG Aurax 14 Tabletas Cajabrand$4.71$0.34 / unit
- Maxtrim F 800/160mg caja con 14 tabletasbrand$11.01$0.79 / unit
- Bactrim F 800 mg/ 160 mg caja 15 tabletasbrand$21.67$1.44 / unit
- Bactrim F 15 Tabletas Caja Sulfametoxazol 800 MG Trimetoprima 160 MGbrand$29.10$1.94 / unit
- Septrin F 800mg/160mg caja con 14 tabletasbrand$30.02$2.14 / unit
- Bactrim F 800mg/160mg Caja 15 Tabletasbrand$30.56$2.04 / unit
- BACTRIM F 800/160MG CAJ TAB C/15brand$30.66$2.04 / unit
- Bactrim F 800 mg / 160 mg Sulfametoxazol + Trimetoprima 15 ud Tabletasbrand$30.96
Showing pharmacy listings for tablet
Generic pricing — tablet
Mexico
Prices range $13.37–$20.91 between pharmacies we track — worth comparing.
- Ectaprim F, 14 Tabletas.generic$13.37$0.95 / unit
- Septrin Ad Tab 30generic$20.91
In Mexico, the generic saves you 32% vs the brand-name product.
Brand-name pricing — tablet
Mexico
Prices range $13.43–$29.00 between pharmacies we track — worth comparing.
- TRIMEXAZOL F TAB CAJ C/14brand$13.43$0.96 / unit
- ECTAPRIM F TAB CAJ C/14brand$16.56$1.18 / unit
- SEPTRIN F TAB CAJ C/14brand$29.00$2.07 / unit
Estimated price — not a verified pharmacy listing
We couldn't find this product in our pharmacy scrape, so this price comes from a web search instead. It's a rough guide, not a confirmed quote — always double-check before you buy.
- ~$9.75approx.
Similar Medications
Other forms of Sulfametoxazol + Trimethoprim
Related medications
Frequently Asked Questions
Is there a generic version of Sulfametoxazol + Trimethoprim?
Yes, Sulfametoxazol + Trimethoprim is available both as a brand-name product and as a generic.
How can I save money on Sulfametoxazol + Trimethoprim?
Compare prices for Sulfametoxazol + Trimethoprim across Mexican and US pharmacies above to find the lowest price, and check whether a generic version is available - generics are typically cheaper than the brand-name product.
Data & Disclaimers
Prices last checked: October 3, 2026.
Prices are collected periodically from pharmacy websites and public pricing sources and are shown for general reference only — actual prices can vary by pharmacy, location, and over time. Frontera Rx is not a pharmacy and does not sell medication; we don't provide medical advice. Always confirm the current price and availability with the pharmacy before you buy or travel. Read our full disclaimer.
*NADAC markup is a reference figure: how many times higher a US retail price is than the National Average Drug Acquisition Cost (NADAC), a public wholesale benchmark published by the US government. It reflects one factor in how US retail drug prices are set; we show it as neutral background information, not as a judgment about any pharmacy or program. For this product, the US retail price runs about 76.9× the NADAC reference.