How is Script Unlock different from GoodRx?

GoodRx is a coupon network — they take a cut from pharmacies and sell your data to advertisers. Script Unlock has pharmacies bid directly on your Polymyxin B/Trimethoprim prescription, with no data sold and no coupon games. Real cash prices from $12.

Is Polymyxin B/Trimethoprim available as a generic?

Yes — generic Polymyxin B sulfate / Trimethoprim is FDA-approved as therapeutically equivalent to brand Polymyxin B/Trimethoprim, usually significantly cheaper.

Updated May 2026 · Live Pharmacy Bids

Polymyxin B/Trimethoprim: Why Script Unlock Beats GoodRx in 2026

GoodRx made coupons mainstream — but the model has structural limits. For Polymyxin B/Trimethoprim (Polymyxin B sulfate / Trimethoprim), Script Unlock pharmacy bidding is consistently cheaper and never sells your prescription data.

GoodRx avg: ~$17/mo · Script Unlock avg: $12/mo · Up to 40% off retail

GoodRx vs Script Unlock for Polymyxin B/Trimethoprim

Feature	GoodRx	Script Unlock
How price is set	Pre-negotiated fixed rate	Real-time pharmacy competition
Polymyxin B/Trimethoprim price method	Shows negotiated coupon price	Pharmacies bid against each other
Can beat the coupon?	❌ Price is fixed	✅ Pharmacies compete lower
Compounding pharmacies	❌ Not included	✅ Included
Free for patients	✅	✅
Account required	Optional	❌ Never required

For Polymyxin B/Trimethoprim: GoodRx price is a static negotiated rate at specific chains. Script Unlock creates live competition — pharmacies actively bid, often producing prices below any static coupon.

Head-to-Head: Script Unlock vs GoodRx for Polymyxin B/Trimethoprim

Feature	GoodRx	Script Unlock
Price model	Fixed coupon (PBM-set)	Live pharmacy competition
Polymyxin B/Trimethoprim price	~$17/mo	$12/mo
Your prescription data	Sold to PBMs & ad networks	Never sold
Pharmacy choice	Limited network	500+ verified pharmacies
Price guarantee	No — can change at counter	Locked bid price
Avg savings vs retail	40–60%	Up to 40%
Insurance required	No	No
Cost to patient	Free	Free

The GoodRx Data Problem

Coupon platforms are not free. You pay with your prescription history.

FTC action (2023): GoodRx was fined $1.5M for sharing user health data — including prescription information — with Facebook, Google, and Criteo ad platforms without consent.
PBM revenue model: GoodRx's largest revenue stream is fees from pharmacy benefit managers — the same entities that inflate Polymyxin B/Trimethoprim prices. The "free" coupon is subsidised by the PBM industry.
Permanent profile: Every Polymyxin B/Trimethoprim fill run through a coupon platform joins your health-data profile — sold to data brokers even after you delete the app.
Script Unlock model: Pharmacies pay a flat fee when they win a bid. We never see, sell, or share your prescription data.

Real Price Example: Polymyxin B/Trimethoprim 30-Day Supply

RETAIL

$20

Standard cash walk-in price at a chain pharmacy. No discount applied.

GOODRX COUPON

~$17

15% off retail. Fixed PBM price. Rx data shared with ad networks.

SCRIPT UNLOCK BID

$12

40% off retail. Live pharmacy bid. Price locked. Data private.

National averages for Polymyxin B/Trimethoprim. Local bids may be lower depending on pharmacy density and dose.

Polymyxin B/Trimethoprim GoodRx Alternative by State

Pharmacy bids vary by state — see your local Script Unlock price:

Frequently Asked Questions — Polymyxin B/Trimethoprim vs GoodRx

Is Script Unlock better than GoodRx for Polymyxin B/Trimethoprim?

For Polymyxin B/Trimethoprim (Polymyxin B sulfate / Trimethoprim), Script Unlock typically delivers a lower price than GoodRx because pharmacies actively bid against each other. GoodRx averages ~$17/month for Polymyxin B/Trimethoprim; Script Unlock bids commonly land at $12/month — saving a further 29% on top of the GoodRx coupon. Your prescription data is also never sold.

Does GoodRx sell your data?

GoodRx earns significant revenue from pharmacy benefit managers (PBMs) who pay for prescription data. A 2023 FTC enforcement action fined GoodRx $1.5M for sharing health data with Facebook and Google. Script Unlock earns from pharmacy bid fees only — your Polymyxin B/Trimethoprim prescription data is never sold, shared, or rented.

Why are Script Unlock prices lower than GoodRx for Polymyxin B/Trimethoprim?

GoodRx negotiates one fixed price with a PBM and pushes it as a coupon to participating pharmacies — no competition. Script Unlock removes the PBM entirely: verified pharmacies bid directly on your Polymyxin B/Trimethoprim prescription knowing they're competing against local rivals. Real competition drives bids to genuine floor prices.

Can I use Script Unlock at any pharmacy?

Script Unlock works with 500+ verified, NPI-licensed pharmacies across the US — independents, regional chains, and select nationals. You are not locked into a specific network. After bids arrive, you choose the pharmacy and pay them directly.

Is Script Unlock free for patients?

Yes — completely free for patients. No membership, no coupon card, no print-out, no insurance required. Pharmacies pay a small fee when they win a bid. Patients pay only the cash price the pharmacy quoted.

See real bids for Polymyxin B/Trimethoprim — free, no account needed

No data sold. Pharmacies compete on cash price and you pay the winner directly.

Get Polymyxin B/Trimethoprim Bids

We never sell prescription data

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