erythromycin 5 mg/g Ointment, 1 tube — NDC 50090-1958-0 (Billing 50090-1958-00)
This is a package of 1 tube of erythromycin 5 mg/g Ointment from A-S Medication Solutions, marketed since May 2014 and currently FDA-listed. It is this product's only package size.
NDC database record
One package, one record: these facts belong to NDC 50090-1958-0 alone.
- Record
- FDA NDC Directory package listing · Human prescription drug
- Code segments
- 50090 labeler · 1958 product · 0 package
- Package marketed since
- Aug 18, 2015
- Sample package
- No — commercial package
- Listing certified through
- Dec 31, 2026
- Barcode (UPC-A, from the NDC)
- 3 5009019580 4
- FDA record last changed
- Jul 24, 2026
Other active recalls for Erythromycin (different manufacturers) — 2 · tap to view
Identity & classification
Regulatory identifiers FDA, NLM and CMS codes for this package
Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification
- GSN (GCN sequence number): 007948
- GCN: 33540
- GPI-14 (Medi-Span): 86101025004210
- HICL (First Databank): 004022
- AHFS class code: 08:12.12.04
- RxCUI (RxNorm): 310149
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 1, 2026
- FDA label on DailyMed · label index refreshed Oct 3, 2026
- RxNorm (NLM RxNav) · catalog refreshed Oct 1, 2026
- Medi-Span GPI (licensed)
- First Databank (licensed) · refreshed Oct 1, 2026
RxNorm drug class
This medicine belongs to the Macrolide class.
Where does this data come from?
- RxClass (NLM) · catalog refreshed Oct 1, 2026
Clinical
Erythromycin ophthalmic is used to treat bacterial infections of the eye and prevent bacterial infections of the eye in newborn babies. Erythromycin is in a class of medications called macrolide antibiotics. It works by killing bacteria that cause infections.
Read the full MedlinePlus article ↗- It’s an antibiotic for infections caused by susceptible bacteria. By mouth, it’s used for mild to moderate upper respiratory tract infections. The IV form covers additional infecti...
- It depends on the product. Ery-tab delayed-release tablets can be taken with or without meals, but work best on an empty stomach. Erythromycin ethylsuccinate tablets and suspension...
- Stomach upset is the most common. That includes nausea, vomiting, belly pain, diarrhea and loss of appetite. These tend to be more likely at higher doses. Call your doctor if they...
- Call for severe or lasting diarrhea, hives or swelling, a severe skin rash, a racing or irregular heartbeat, fainting, yellow skin or eyes, or hearing changes. These can signal ser...
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with Erythromycin — tap one for details:
Erythromycin may be associated with lower levels of 7 nutrients — worth a chat with your pharmacist, not a cause for alarm.
Where does this data come from?
- MedlinePlus (NLM) · refreshed Oct 1, 2026
- FDA label on DailyMed · label index refreshed Oct 3, 2026
Ask a licensed pharmacist directly — free, answered by our team.
Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per g | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | Not in the retail survey — common for institutional, discontinued, or low-volume packs. | |
| Medicaid paysCMS SDUD · 12 mo | No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data. | |
| Medicare drug plans payPart D · Q2 2026 | $3.24 | $11.34 / 3.5 g |
Where does this data come from?
- CMS NADAC weekly file
- CMS ASP pricing files · refreshed Sep 20, 2026
- CMS Medicaid State Drug Utilization Data · refreshed Oct 4, 2026
- CMS Part D plan pricing files · refreshed Sep 24, 2026
- VA National Acquisition Center price file
Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Marketing end | Status |
|---|---|---|---|---|
| 50090-1958-00 You're viewing this Main listing | 1 TUBE in 1 CARTON / 3.5 g in 1 TUBE | 2015-08-18 | — | Active |
Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Erythromycin 5 mg/g 24208-0910-19 | Bausch | 50 tubes | $6.834 | AT | Availability likely | — |
| Erythromycin 5 mg/g 70244-0031-01 | Sentiss | 50 tubes | $6.834 | AT | Availability likely | — |
| Erythromycin 5 mg/g 72485-0670-31 | ARMAS | 50 tubes | $6.834 | AT | Availability likely | — |
| Erythromycin 5 mg/g 48102-0057-11 | Fera | 50 tubes | — | — | FDA listed | — |
| Erythromycin 5 mg/g 50090-1484-00 | A-S | 1 tube | — | AT | FDA listed | — |
| erythromycin 5 mg/gthis 50090-1958-00 | A-S | 1 tube | — | — | FDA listed | — |
| Erythromycin 5 mg/g 55154-7850-00 | Cardinal | 10 tubes | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 60760-0670-35 | ST. | 1 tube | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 61919-0090-35 | Direct | 3.5 g | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 63187-0267-35 | Proficient | 1 tube | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 63187-0608-35 | Proficient | 1 tube | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 66267-0975-35 | NuCare | 3.5 g | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 67296-2128-03 | Redpharm | 1 tube | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 68071-3992-02 | NuCare | 1 tube | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 68071-4228-03 | NuCare | 3.5 g | — | AT | FDA listed | — |
| erythromycin 5 mg/g 68071-4803-03 | NuCare | 3.5 g | — | — | FDA listed | — |
| Erythromycin 5 mg/g 68788-9328-03 | Preferred | 1 tube | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 70518-0465-00 | REMEDYREPACK | 1 tube | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 76420-0196-03 | Asclemed | 1 tube | — | AT | FDA listed | — |
| Erythromycin 5 mg/g 76420-0212-30 | Asclemed | 1 tube | — | AT | FDA listed | — |
| erythromycin 5 mg/g 76420-0612-03 | Asclemed | 1 tube | — | — | FDA listed | — |
| Erythromycin 5 mg/g 85766-0248-55 | Sportpharm | 1 tube | — | AT | FDA listed | — |
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 1, 2026
- FDA Orange Book · refreshed Oct 3, 2026
- CMS NADAC weekly file
Availability & generic status
This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.
Where does this data come from?
- FDA Orange Book · refreshed Oct 3, 2026
Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
-
UNII T5L8T28FGP
Mineral oil is a clear, odorless liquid derived from crude oil. It acts as a lubricant and emollient in medications, helping pills slide smoothly during manufacturing and aiding moisture retention in topical products.
-
UNII 4T6H12BN9U
Petrolatum is a purified mineral oil-based jelly derived from petroleum. In medicines, it acts as an emollient, lubricant, and moisture barrier to soften skin, reduce friction, and help prevent water loss from formulations.
2 inactive ingredients listed in the exact product block matched to this NDC.
Where does this data come from?
ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.- FDA label on DailyMed · label index refreshed Oct 3, 2026
- FDA openFDA NDC Directory · synced Oct 1, 2026
Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
Why might an inactive ingredient be missing?
Can inactive ingredients matter?
Manufacturer & labeler
More NDCs from A-S Medication Solutions labeler code 50090
- Latanoprost 50 ug/mL Solution/ Drops NDC 50090-1920-0
- Dexamethasone Sodium Phosphate 4 mg/mL Injection, Solution NDC 50090-1922-0
- Proparacaine Hydrochloride 5 mg/mL Solution/ Drops NDC 50090-1923-0
- Clindamycin Phosphate 10 mg/mL Solution NDC 50090-1932-0
- Finasteride 5 mg Tablet, Film Coated NDC 50090-1936-0
- PREVNAR 13 pneumococcal 13-valent conjugate vaccine 1 CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN 2.2 ug/.5mL; 3 CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN 2.2 ug/.5mL Injection, Suspension NDC 50090-1944-1
- SUDOGEST Pseudoephedrine HCl 30 mg Tablet, Film Coated NDC 50090-1961-0
- Metoprolol Tartrate 100 mg Tablet, Film Coated NDC 50090-1974-0
- Metoprolol Tartrate 50 mg Tablet, Film Coated NDC 50090-1979-0
- Clindamycin hydrochloride 150 mg Capsule NDC 50090-1985-0
- Divalproex Sodium 250 mg Tablet, Delayed Release NDC 50090-2007-0
- Irbesartan 300 mg Tablet NDC 50090-2017-0
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 1, 2026
- Drugs@FDA
Full prescribing information FDA SPL
🎯 Indications and Usage ▾
INDICATIONS AND USAGE: For the treatment of superficial ocular infections involving the conjunctiva and/or cornea caused by organisms susceptible to erythromycin. For prophylaxis of ophthalmia neonatorum due to N. gonorrhoeae or C. trachomatis . The effectiveness of erythromycin in the prevention of ophthalmia caused by penicillinase-producing N. gonorrheae is not established.
For infants born to mothers with clinically apparent gonorrhea, intravenous or intramuscular injections of aqueous crystalline penicillin G should be given; a single dose of 50,000 units for term infants or 20,000 units for infants of low birth weight. Topical prophylaxis alone is inadequate for these infants.
⏱️ Dosage and Administration ▾
DOSAGE AND ADMINISTRATION: In the treatment of superficial ocular infections, a ribbon approximately 1 cm in length of Erythromycin Ophthalmic Ointment should be applied directly to the infected structure up to 6 times daily, depending on the severity of the infection. For prophylaxis of neonatal gonococcal or chlamydial conjunctivitis, a ribbon of ointment approximately 1 cm in length should be instilled into each lower conjunctival sac. The ointment should not be flushed from the eye following instillation.
A new tube should be used for each infant.
⛔ Contraindications ▾
CONTRAINDICATIONS: This drug is contraindicated in patients with a history of hypersensitivity to erythromycin.
🤒 Adverse Reactions ▾
ADVERSE REACTIONS: The most frequently reported adverse reactions are minor ocular irritations, redness, and hypersensitivity reactions. To report SUSPECTED ADVERSE REACTIONS, contact Perrigo at 1-866-634-9120 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
🤰 Pregnancy ▾
Pregnancy: Teratogenic effects - Pregnancy Category B. Reproduction studies have been performed in rats, mice, and rabbits using erythromycin and its various salts and esters, at doses that were several multiples of the usual human dose. No evidence of harm to the fetus that appeared related to erythromycin was reported in these studies.
There are, however, no adequate and well controlled studies in pregnant women. Because animal reproductive studies are not always predictive of human response, the erythromycins should be used during pregnancy only if clearly needed.
🧒 Pediatric Use ▾
Pediatric Use: See INDICATIONS AND USAGE and DOSAGE AND ADMINISTRATION.
🧬 Clinical Pharmacology ▾
CLINICAL PHARMACOLOGY: Microbiology: Erythromycin inhibits protein synthesis without affecting nucleic acid synthesis. Erythromycin is usually active against the following organisms in vitro and in clinical infections: Streptococcus pyogenes (group A ß-hemolytic) Alpha-hemolytic streptococci (viridans group) Staphylococcus aureus , including penicillinase-producing strains (methicillin-resistant staphylococci are uniformly resistant to erythromycin) Streptococcus pneumonia Mycoplasma pneumoniae (Eaton Agent, PPLO) Haemophilus influenzae (not all strains of this organism are susceptible at the erythromycin concentrations ordinarily achieved) Treponema pallidum Corynebacterium diphtheriae Neisseria gonorrhoeae Chlamydia trachomatis
📦 How Supplied / Storage and Handling ▾
HOW SUPPLIED Product: 50090-1958 NDC: 50090-1958-0 3.5 g in a TUBE / 1 in a CARTON
📋 Description ▾
DESCRIPTION: Erythromycin Ophthalmic Ointment belongs to the macrolide group of antibiotics. It is basic and readily forms a salt when combined with an acid. The base, as crystals or powder, is slightly soluble in water, moderately soluble in ether, and readily soluble in alcohol or chloroform.
Erythromycin ((3R*,4S*,5S*,6R*,7R*,9R*,11R*,12R*,13S*,14R*)-4-[(2,6-dideoxy-3- C -methyl-3- 0 -methyl-α-L- ribo -hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-ß-D- xylo -hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione) is antibiotic produced from a strain of Streptomyces erythraeus . It has the following structural formula: Each gram contains Erythromycin USP 5 mg in a sterile ophthalmic base of mineral oil and white petrolatum. Structure Image
💬 Information for Patients ▾
Information for Patients: Avoid contaminating the applicator tip with material from the eye, fingers, or other source.
⚠️ Precautions ▾
PRECAUTIONS: General: The use of antimicrobial agents may be associated with the overgrowth of nonsusceptible organisms including fungi; in such a case, antibiotic administration should be stopped and appropriate measures taken. Information for Patients: Avoid contaminating the applicator tip with material from the eye, fingers, or other source. Carcinogenesis, Mutagenesis, Impairment of Fertility: Two year oral studies conducted in rats with erythromycin did not provide evidence of tumorigenicity.
Mutagenicity studies have not been conducted. No evidence of impaired fertility that appeared related to erythromycin was reported in animal studies. Pregnancy: Teratogenic effects - Pregnancy Category B.
Reproduction studies have been performed in rats, mice, and rabbits using erythromycin and its various salts and esters, at doses that were several multiples of the usual human dose. No evidence of harm to the fetus that appeared related to erythromycin was reported in these studies. There are, however, no adequate and well controlled studies in pregnant women.
Because animal reproductive studies are not always predictive of human response, the erythromycins should be used during pregnancy only if clearly needed. Nursing Mothers: Caution should be exercised when erythromycin is administered to a nursing woman. Pediatric Use: See INDICATIONS AND USAGE and DOSAGE AND ADMINISTRATION.
🍼 Nursing Mothers ▾
Nursing Mothers: Caution should be exercised when erythromycin is administered to a nursing woman.
📄 Carcinogenesis, Mutagenesis, Impairment of Fertility ▾
Carcinogenesis, Mutagenesis, Impairment of Fertility: Two year oral studies conducted in rats with erythromycin did not provide evidence of tumorigenicity. Mutagenicity studies have not been conducted. No evidence of impaired fertility that appeared related to erythromycin was reported in animal studies.
📄 Package Label / Principal Display Panel ▾
erythromycin Label Image
Medicare Part D spend CMS · PART D · 2026 (Q1)
Reported adverse events (FAERS)
Top reported reactions
Age at onset
Reporter sex
Serious outcomes
Where does this data come from?
About this NDC listing & data coverage
What data is (and isn’t) available for this NDC — tap to expand
| NDC identity (package / product / labeler codes) | ✓ Available |
| Labeler | ✓ Available |
| Product & package description | ✓ Available |
| Marketing category & status | ✓ Available |
| Active ingredient / dosage form / route | ✓ Available |
| FDA label (SPL via DailyMed) | ✓ Available |
| Package photos | ✓ Available |
| Inactive ingredients (structured) | ✓ Available |
| NADAC pharmacy acquisition price (CMS) | — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey. |
| Orange Book / therapeutic-equivalence data | — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope. |
| HCPCS J-code billing crosswalk | — Not published for this NDC Most self-administered / retail products have no J-code — that is normal. |
| Medicaid utilization (CMS SDUD) | — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold. |