How much does NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN cost?

Pricing for NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN 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 NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN need prior authorization?

NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN appears on 1 payer formulary 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 NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN?

We haven't verified an active copay card or PAP for NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN 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 NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN used to treat?

NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN (generic: neomycin sulfate, polymyxin b sulfate and gramicidin) is indicated for Blepharoconjunctivitis, Keratitis, Keratoconjunctivitis and 2 other conditions. Click any condition name on this page for more detail.

Does NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN have a generic version?

The generic name for NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN is neomycin sulfate, polymyxin b sulfate and gramicidin. Whether a generic is currently available depends on patent status — check the FDA Orange Book or ask your pharmacist. Generics are often substantially cheaper than brand-name drugs.

NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN

Generic: neomycin sulfate, polymyxin b sulfate and gramicidin

Verified·Apr 23, 2026

NDC: 24208-790
RxCUI: 310594
Route: OPHTHALMIC
ICD-10 indication: H10.00

Affordability Check

How much will you actually pay for NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN?

In 30 seconds, see every legitimate way to afford NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN — Medicare copay, manufacturer copay card, Patient Assistance Program, grants, or cash.

Check my options →

About NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN

What is this medication? Neomycin, polymyxin B, and gramicidin is a prescription combination antibiotic medication primarily used to treat bacterial infections of the eye. This ophthalmic solution is commonly prescribed for conditions such as conjunctivitis, which is often referred to as pink eye, and other superficial infections affecting the cornea or eyelids. By combining three different antibiotics, the medication provides a broad spectrum of activity that targets a wide range of bacteria, helping to clear the infection and reduce symptoms like redness, swelling, and discharge. This medication should be used exactly as prescribed by a healthcare provider, typically involving placing drops into the affected eye at regular intervals. It is specifically formulated to treat infections caused by bacteria and will not be effective against viral or fungal eye conditions. To ensure the infection is completely eradicated and to prevent the development of antibiotic resistance, patients must complete the full course of treatment even if their symptoms appear to improve after just a few days.

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 neomycin sulfate, polymyxin b sulfate and gramicidin.

Browse Cost Plus medications →

GoodRx

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

Lookup NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN →

NeedyMeds

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

Search for neomycin sulfate, polymyxin b sulfate and gramicidin →

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 NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN. Official source: DailyMed (NLM) · Label effective Sep 18, 2024

Indications and usage

INDICATIONS AND USAGE Neomycin and polymyxin B sulfates and gramicidin ophthalmic solution is indicated for the topical treatment of superficial infections of the external eye and its adnexa caused by susceptible bacteria. Such infections encompass conjunctivitis, keratitis and keratoconjunctivitis, blepharitis and blepharoconjunctivitis.

Dosage and administration

DOSAGE AND ADMINISTRATION Instill one or two drops into the affected eye every 4 hours for 7 to 10 days. In severe infections, dosage may be increased to as much as two drops every hour. donot

Contraindications

CONTRAINDICATIONS This product is contraindicated in those persons who have shown hypersensitivity to any of its components.

Warnings

WARNINGS NOT FOR INJECTION INTO THE EYE. This product should never be directly introduced into the anterior chamber of the eye or injected subconjunctivally. Topical antibiotics, particularly neomycin sulfate, may cause cutaneous sensitization. A precise incidence of hypersensitivity reactions (primarily skin rash) due to topical antibiotics is not known. The manifestations of sensitization to topical antibiotics are usually itching, reddening and edema of the conjunctiva and eyelid. A sensitization reaction may manifest simply as a failure to heal. During long-term use of topical antibiotic products, periodic examination for such signs is advisable, and the patient should be told to discontinue the product if they are observed. Symptoms usually subside quickly on withdrawing the medication. Applications of products containing these ingredients should be avoided for the patient thereafter (see PRECAUTIONS : Error! Hyperlink reference not valid. ).

Adverse reactions

ADVERSE REACTIONS Adverse reactions have occurred with the anti-infective components of this product. The exact incidence is not known. Reactions occurring most often are allergic reactions including itching, swelling, and conjunctival erythema (see WARNINGS ). More serious hypersensitivity reactions, including anaphylaxis, have been reported rarely. Local irritation on instillation has also been reported. To report SUSPECTED ADVERSE REACTIONS, contact Bausch & Lomb Incorporated at 1-800-553-5340 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Use in pregnancy

Pregnancy: Teratogenic Effects Adequate animal reproductive studies have not been conducted with neomycin, polymyxin B, or gramicidin. It is also not known whether this product can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. This product 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 NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN appears across Medicare Part D plan formularies nationally. Source: CMS monthly Prescription Drug Plan file (2026-04-30).

Covered by plans

74%

4,100 of 5,509 plans

Most common tier

Tier 3

On 40% of covering formularies

Prior authorization required

of covering formularies

Tier	Formularies on this tier	Share
Tier 1 (preferred generic)	65	20%
Tier 2 (generic)	117	36%
Tier 3 (preferred brand)	129	40%
Tier 4 (non-preferred brand)	13	4%

Step therapy: 0% of formularies

Quantity limits: 10% of formularies

Coverage breadth: 324 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	—	—	—

Payer

Step therapy

Copay tier

—

Medicare Part D

—

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.