Amazon Pharmacy · Price Comparison 2026
Sulfamethoxazole/Trimethoprim at Amazon Pharmacy: ~$21
Amazon Pharmacy offers transparent pricing but is mail-order only with fixed prices. Script Unlock creates real competition among local pharmacies. When independent pharmacies compete on Script Unlock, the same Sulfamethoxazole/Trimethoprim (Sulfamethoxazole/Trimethoprim) is available from $3 — saving you $18 per fill.
Amazon Pharmacy Price
~$21
typical cash price
Competing Pharmacies
From $3
when pharmacies compete
You Could Save
$18
vs Amazon Pharmacy
Free · No account needed · Takes 30 seconds
Sulfamethoxazole/Trimethoprim Price at Other Pharmacies
CVS Pharmacy
Sulfamethoxazole/Trimethoprim typical price
~$26
vs $3 competing →
Walgreens
Sulfamethoxazole/Trimethoprim typical price
~$27
vs $3 competing →
Walmart Pharmacy
Sulfamethoxazole/Trimethoprim typical price
~$20
vs $3 competing →
Costco Pharmacy
Sulfamethoxazole/Trimethoprim typical price
~$19
vs $3 competing →
Don't Pay Amazon Pharmacy's $21 for Sulfamethoxazole/Trimethoprim
Pharmacies compete. You save $18. Takes 30 seconds.