How much does ACETIC ACID cost?

Pricing for ACETIC ACID varies by insurance plan, dose, and pharmacy. Our database does not show a fixed cost because prices change faster than we can verify. For current pharmacy prices, check your insurance's formulary tier (in the prior-authorization section), use the GoodRx or Cost Plus Drugs deep links on this page, or ask your pharmacist to run a test claim. If a copay card is listed, it usually drops the out-of-pocket significantly for commercial insurance.

Does ACETIC ACID need prior authorization?

ACETIC ACID appears on 2 payer formularies in our database. PA requirements vary by payer — see the prior-authorization table on this page for specifics. In general, specialty and brand-name drugs are more likely to require PA than generic equivalents.

Is there a copay card or patient assistance program for ACETIC ACID?

We haven't verified an active copay card or PAP for ACETIC ACID in our current data. Check NeedyMeds or RxAssist for independent directories, or submit what you find via our "Report a broken link" form.

What is ACETIC ACID used to treat?

ACETIC ACID (generic: Acetic Acid) is indicated for Ear Infection, Outer Ear Infection, Swimmer's Ear. Click any condition name on this page for more detail.

ACETIC ACID

Generic: Acetic Acid

Verified·Apr 23, 2026

Manufacturer: Baxter
NDC: 0338-0656
RxCUI: 197305
Route: AURICULAR (OTIC)
ICD-10 indication: H60.30

Affordability Check

How much will you actually pay for ACETIC ACID?

In 30 seconds, see every legitimate way to afford ACETIC ACID — Medicare copay, manufacturer copay card, Patient Assistance Program, grants, or cash.

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About ACETIC ACID

Acetic Acid Irrigation is a sterile solution indicated as a constant or intermittent bladder rinse to prevent the growth of ammonia-forming bacteria and maintain an acidic pH in the bladder, particularly for patients with indwelling catheters. It functions as an antimicrobial agent to help prevent encrustation and infection. This medication is intended for urologic irrigation and is distinct from the otic formulation used for ear infections.

Copay & patient assistance

Detailed copay and financial assistance information is not publicly available for this medication at this time. Please consult your pharmacist or the manufacturer's official patient support program for more details.

External links go directly to the manufacturer's portal. RxCopays does not receive compensation for referrals.

Compare pricing elsewhere

RxCopays doesn't sell drugs or take referral fees. Here are the transparent-pricing directories we recommend checking alongside your insurance formulary.

Cost Plus Drug Company

Mark Cuban's transparent-pricing pharmacy — manufacturer cost + 15% markup + $5 dispensing fee. No insurance needed. Search alphabetically for Acetic Acid.

Browse Cost Plus medications →

GoodRx

Compare local pharmacy prices with GoodRx coupons. Use the price with your insurance or without — whichever is cheaper.

Lookup ACETIC ACID →

NeedyMeds

Independent nonprofit directory of patient assistance programs, copay cards, and charity co-pay foundations.

Search for Acetic Acid →

RxAssist

PAP directory maintained by Volunteers in Health Care at Brown University. Free, no ads.

Search PAPs →

We deep-link because transparency helps patients. None of these partners pay RxCopays.

Prescribing information

From the FDA-approved label for ACETIC ACID. Official source: DailyMed (NLM) · Label effective Feb 2, 2018

Indications and usage

INDICATIONS AND USAGE 0.25% Acetic Acid Irrigation, USP, is indicated as a constant or intermittent bladder rinse to help prevent the growth and proliferation of susceptible urinary pathogens (especially ammonia forming bacteria) in the management of patients who require prolonged placement of an indwelling urethral catheter. It also may be used for periodic irrigation of an indwelling catheter to help maintain patency by reducing the formation of calcium encrustations.

Dosage and administration

DOSAGE AND ADMINISTRATION The volume of solution needed will vary with nature and duration of the urologic procedure, according to physician’s instructions. Irrigation drug products should be inspected visually for particulate matter and discoloration prior to administration whenever solution and container permit.

Contraindications

CONTRAINDICATIONS None known

Warnings

WARNINGS Not for injection. Use of this solution in patients with mucosal lesions of the urinary bladder may be harmful due to irritation of the lesion. Absorption via open lesions of the bladder mucosa may result in systemic acidosis. The contents of an opened container should be used promptly to minimize the possibility of bacterial growth or pyrogen formation. Discard the unused portion of irrigating solution since no antimicrobial agent has been added.

Adverse reactions

ADVERSE REACTIONS Systemic acidosis, pain and hematuria have been reported in patients receiving urinary bladder irrigation with 0.25% Acetic Acid Irrigation, USP. Should adverse reactions occur, discontinue the irrigation and reevaluate the clinical status of the patient.

Use in pregnancy

Pregnancy Teratogenic Effects Animal reproduction studies have not been conducted with 0.25% Acetic Acid Irrigation, USP. It is also not known whether 0.25% Acetic Acid Irrigation, USP can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. 0.25% Acetic Acid Irrigation, USP should be given to a pregnant woman only if clearly needed.

Label text is reproduced as-is from the FDA-approved label. We do not paraphrase, summarize, or omit. Content above is for informational purposes only and is not medical advice. Always consult your prescribing clinician or pharmacist before making decisions about your medication.

Conditions we've indexed resources for

Click a condition to see copay cards, grants, and PA rules specific to it. For the full list of FDA-approved indications, see Prescribing information above.

Medicare Part D coverage

How ACETIC ACID appears across Medicare Part D plan formularies nationally. Source: CMS monthly Prescription Drug Plan file (2026-04-30).

Covered by plans

59%

3,229 of 5,509 plans

Most common tier

Tier 4

On 36% of covering formularies

Prior authorization required

of covering formularies

Tier	Formularies on this tier	Share
Tier 1 (preferred generic)	81	25%
Tier 2 (generic)	107	33%
Tier 3 (preferred brand)	24	7%
Tier 4 (non-preferred brand)	117	36%

Step therapy: 0% of formularies

Quantity limits: 0% of formularies

Coverage breadth: 329 of 65 formularies

How to read this:plans on the same formulary share tier + PA rules. Your specific plan's copay depends on (a) the tier above, (b) your plan's cost-share for that tier, (c) whether you're in the initial coverage phase or past the 2026 $2,000 out-of-pocket cap. For your exact plan, check its Summary of Benefits or log in to your Medicare.gov account. Copay cards don't apply to Medicare (federal law).

Prior authorization & coverage

Payer	PA	Step therapy	Copay tier
— Medicare Part D	—	—	—
— Medicare Part D	—	—	—

Payer

Step therapy

Copay tier

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Medicare Part D

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Medicare Part D

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Related drugs

How this page is sourced

Drug identity verified against openFDA NDC Directory.
Label text (when shown) originates from NLM DailyMed.
Copay and assistance URLs verified periodically; if you hit a broken link, tell us.