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Rain Renewal Eye Drops carboxymethylcellulose sodium .5 g/100mL Solution/ Drops, 30 bottles — NDC 79662-001-30 (Billing 79662-0001-30)

by Rain Eye Drops, LLC · 30 BOTTLE, UNIT-DOSE in 1 BOX / .4 mL in 1 BOTTLE, UNIT-DOSE

This is a package of 30 bottles of Rain Renewal Eye Drops carboxymethylcellulose sodium .5 g/100mL Solution/ Drops from Rain Eye Drops, LLC, marketed since Sep 2020 and currently FDA-listed. It is this product's only package size.

NDC 79662-0001-30
🏷️ FDA NDC (as labeled) 79662-001-30 billing pads the product segment with a zero
OTC On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

⚠️
Other active recalls for Carboxymethylcellulose Sodium (different manufacturers) — 6 · tap to view
These affect other manufacturers’ products for the same ingredient — not necessarily the exact NDC on this page.
Class II · Apr 23, 2025 — cGMP deviations and lack of assurance of sterility. (BRS Analytical Services, LLC) · FDA recall D-0406-2025
Class III · Dec 18, 2024 — LABELING: LABEL MIX-UP (AvKARE) · FDA recall D-0175-2025
Class I · Nov 13, 2023 — Non-Sterility (Kilitch Healthcare India Limited) · FDA recall D-0291-2024
Class I · Nov 13, 2023 — Non-Sterility (Kilitch Healthcare India Limited) · FDA recall D-0299-2024
Class I · Oct 31, 2023 — Non-Sterility: FDA found insanitary conditions and positive bacterial test results from environmental sampling at the manufacturing facility. (Cardinal Health Inc.) · FDA recall D-0134-2024
Class I · Oct 31, 2023 — Non-Sterility: FDA found insanitary conditions and positive bacterial test results from environmental sampling at the manufacturing facility. (Cardinal Health Inc.) · FDA recall D-0132-2024
Each entry is an official FDA enforcement report — look up any recall number in the FDA recall database ↗

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 79662-001-30
Product NDC 79662-001
11-digit billing NDC 79662000130
RxCUI 1188426
UNII K679OBS311
Application # M018
SPL Set ID af7a5768-7d1d-3d93-e053-2a95a90a38f6
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2020-09-18
Route OPHTHALMIC
Dosage form SOLUTION/ DROPS
Substance CARBOXYMETHYLCELLULOSE SODIUM, UNSPECIFIED FORM
Quick answers
  • RxCUI (RxNorm): 1188426
Why two NDCs? The FDA registers this code as 79662-001-30 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 79662-0001-30. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

Clinical

🧪 What is this product?

Rain Renewal Eye Drops is an over-the-counter liquid applied directly to the eye. The active ingredient is carboxymethylcellulose sodium, a substance that functions as an artificial tear or lubricant. This ingredient is typically used to help soothe and moisturize dry or irritated eyes by coating the eye surface and retaining moisture.

Supplement & herbal interactions

🌿 Drug–supplement interaction checker →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

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 systemPer mLPer 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 · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
79662-0001-30 You're viewing this Main listing 30 BOTTLE, UNIT-DOSE in 1 BOX / .4 mL in 1 BOTTLE, UNIT-DOSE 2020-09-18 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Leader Lubricant Eye Drops .5 g/100mL 70000-0012-01 Cardinal 70 vials $0.163 — Availability likely —
Rugby Lubricant Eye Drops .5 g/100mL 00536-1387-92 Rugby 30 vials $0.227 — Availability likely —
Good Neighbor Pharmacy Lubricant Eye Drops .5 g/100mL 46122-0756-56 Amerisource 30 vials $0.227 — Availability likely —
carboxymethylcellulose sodium 5 mg/mL 50268-0067-30 AvPAK 30 vials $0.227 — Availability likely —
Foster and Thrive Lubricant Eye Drops .5 g/100mL 70677-1190-01 Strategic 30 vials $0.227 — Availability likely —
Carboxymethylcellulose Sodium Eye Lubricant 5 mg/mL 42494-0448-05 Cameron 2 bottles $0.275 — Discontinued —
Rugby Carboxymethylcellulose Sodium 0.5% Eye Drops .5 g/100mL 00536-1386-35 Rugby 2 bottles $0.280 — Availability likely —
carboxymethylcellulose sodium 5 mg/mL 50268-0068-15 AvPAK 1 bottle $0.324 — Availability likely —
Leader Lubricant Eye Drops Soothing Relief .5 g/100mL 70000-0705-01 LEADER/Cardinal 1 bottle $0.324 — Availability likely —
Refresh Tears 5 mg/mL 00023-0798-01 Allergan, 2 bottles $0.412 — Availability likely —
Lubricant Drops 5 mg/mL 70000-0090-01 CARDINAL 1 bottle $0.498 — FDA listed —
Refresh Plus 5 mg/mL 00023-0403-05 Allergan, 5 vials — — FDA listed —
Refresh Tears 00023-0795-65 Allergan, 1 kit — — FDA listed —
Walgreens Lubricant Eye Drops Preservative Free .5 g/100mL 00363-8800-01 Walgreen 30 vials — — FDA listed —
Walgreens Lubricant Eye Drops 5 mg/mL 00363-8832-15 Walgreen 2 bottles — — FDA listed —
Walgreens Lubricant Eye Drops 5 mg/mL 00363-8833-15 Walgreen 1 bottle — — FDA listed —
Lubricant Eye 5 mg/mL 00536-1476-92 Rugby 30 ampules — — FDA listed —
Lubricant Eye Drops Preservative Free .5 g/100mL 11673-0150-01 Target 70 vials — — FDA listed —
Up and Up Dry Eye Relief Lubricant Eye Drops 5 mg/mL 11673-0771-01 Target 2 bottles — — FDA listed —
Up and Up Dry Eye Relief Lubricant Eye Drops 5 mg/mL 11716-0771-01 Hanlim 2 bottles — — FDA listed —
Auro-Cmc 5 mg/mL 16030-0401-10 Aurolab 10 ml — — FDA listed —
Carboxymethylcellulose Sodium Eye Drops 0.5% 5 mg/mL 16030-0501-05 Aurolab 5 ml — — FDA listed —
Gentle Eyes Lubricant Eye Drops 5 mg/mL 17312-0430-15 TRP 1 bottle — — FDA listed —
Signature Care Lubricant Eye Drops .5 g/100mL 21130-0705-01 Better 30 vials — — FDA listed —
Kroger Lubricant Eye .5 g/100mL 30142-0373-33 The 30 vials — — FDA listed —
HEB Lubricant Eye Drops .5 g/100mL 37808-0100-01 HEB 30 vials — — FDA listed —
Medi-First Lubricant Eye Drops .5 g/100mL 47682-0193-83 Unifirst 30 ampules — — FDA listed —
Green Guard Lubricant Eye Drops .5 g/100mL 47682-0194-83 UniFirst 30 ampules — — FDA listed —
Equate Lubricant Eye Drops Preservative-Free .5 g/100mL 49035-0245-01 Wal-Mart 25 vials — — FDA listed —
Equate Restore Plus Lubricant Eye Drops .5 g/100mL 49035-0389-01 Walmart, 70 vials — — FDA listed —
Good Sense Lubricating Plus Lubricant Eye Drops .5 g/100mL 50804-0700-01 GoodSense 30 bottles — — FDA listed —
Carboxymethylcellulose Sodium 0.5% 5 mg/mL 51407-0945-30 Golden 3 pouches — — Discontinued —
Discount Drug Mart Lubricant Eye Drops 5 mg/mL 53943-0510-01 Discount 5 bottles — — FDA listed —
Retaine CMC 5 mg/mL 54799-0460-30 OCuSOFT 30 vials — — FDA listed —
Medics Choice Lubricant Eye Drops .5 g/100mL 55651-0030-01 K.C. 5 ampules — — FDA listed —
Lubricant Eye Drops 5 mg/mL 55651-0105-05 KC 5 bottles — — FDA listed —
Lubricant Eye Drops 5 mg/mL 55651-0510-01 KC 5 bottles — — FDA listed —
Publix Moisturizing Relief Eye Drops .5 g/100mL 56062-0789-01 Publix 30 vials — — FDA listed —
TheraTears Dry and Tired 5 mg/mL 58790-0013-30 MEDTECH 6 pouches — — FDA listed —
Family Care Single Use Lubricant Eye Drop 0.4mL 5ct 5 mg/mL 65923-0575-05 United 1 vial — — FDA listed —
Family Care Single Use Lubricant Eye Drop 0.4mL 30ct 5 mg/mL 65923-0576-30 United 30 vials — — FDA listed —
Refresh Tears 5 mg/mL 66715-1073-00 Lil' 1 bottle — — Discontinued —
Refresh Tears Lubricant 5 mg/mL 67751-0130-01 Navajo 3 ml — — Discontinued —
Lubricating Tears 5 mg/mL 69618-0076-55 Reliable 1 bottle — — FDA listed —
CVS Lubricant Eye Drops .5 g/100mL 69842-0804-01 CVS 70 vials — — FDA listed —
CVS Lubricant Eye Drops 30 ct .5 g/100mL 69842-0993-01 CVS 30 vials — — FDA listed —
Lubricant Eye 5 mg/mL 70000-0751-01 CARDINAL 30 ampules — — FDA listed —
Lubricant Eye Drops 5 mg/mL 71105-0105-05 Redicare 5 bottles — — FDA listed —
TopCare Health Lubricant Eye Drops .5 g/100mL 76162-0089-30 Topcare 30 vials — — FDA listed —
Meijer Lubricant Eye Drops .5 g/100mL 79481-0066-01 Meijer 30 vials — — FDA listed —
Rain Renewal Eye Drops .5 g/100mLthis 79662-0001-30 Rain 30 bottles — — FDA listed —
Equate Moisturizing Comfort Lubricant Eye Drops .5 g/100mL 79903-0264-05 Walmart 1 bottle — — FDA listed —
Focus Tears PF 5 mg/mL 82724-0009-20 Covalent 30 vials — — FDA listed —
Eyes Alive Lubricating 5 mg/mL 83291-0200-00 RIVIERA 100 ampules — — FDA listed —
Rain Renewal Eye Drops .5 g/100mL 79662-0002-70 Rain 70 vials — — Discontinued —
About this product: other versions of the same ingredient, strength and form are listed above, least expensive first, with FDA equivalence ratings where available.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
2020
On the market since
Sep 2020
📍
2026
Currently FDA-listed
6 years listed
🔒
·
No generic listed yet
brand only
ℹ️No FDA-approved generic found

We did not find an FDA-approved generic match for this exact strength, form and route.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

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.

Loading inactive ingredients from the official FDA label in the background. No external source is being called by this page request.
Where does this data come from?
Source: official FDA Structured Product Labeling (SPL) via DailyMed and the openFDA label index. Structured IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

Manufacturer & labeler

LabelerRain Eye Drops, LLC
FDA applicationM018 (OTC MONOGRAPH DRUG)
Labeler code79662
First marketedSep 2020
Product typeHuman Otc Drug
Portfolio3 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

FDA label — Drug Facts FDA SPL

The complete FDA label for this product — the official Drug Facts labeling, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration ⚠️ Warnings 🧪 Active Ingredient 🧪 Inactive Ingredients 🎯 Purpose 📄 Do Not Use 📄 When Using This Product 📄 Stop Use and Ask a Doctor If 📄 Keep Out of Reach of Children 📄 Other Information 📄 Questions or Comments 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 31 words ▾

Uses for the temporary relief of burning, irritation, and discomfort due to dryness of the eye or exposure to wind or sun may be used as a protectant against further irritation

⏱️ Dosage and Administration 37 words ▾

Directions To open, twist and pull tab to remove Instill 1 or 2 drops in the affected eye(s) as needed and discard container If used for post-operative (e.g., LASIK) dryness and discomfort, follow your eye doctor’s instructions.

⚠️ Warnings 142 words ▾

​ Warnings For external use only. ​Do not use if solution changes color or becomes cloudy. When using the product do not reuse once opened, discard to avoid contamination do not touch tip of container to any surface do not touch unit-dose tip to eye. Do not use this product if solution changes color or becomes cloudy When using this product do not reuse once opened, discard to avoid contamination do not touch tip of container to any surface do not touch unit-dose tip to eye Stop use and ask a doctor if you experience eye pain changes in vision occur redness or irritation of the eye continues redness or irritation of the eye worsens or persists for more than 72 hours Keep out of reach of children.

If accidentally swallowed, get medical help or contact a Poison Control Center (1-800-222-1222) immediately.

🧪 Active Ingredient 5 words ▾

Active ingredients Carboxymethylcellulose sodium 0.5%

🧪 Inactive Ingredients 25 words ▾

Inactive ingredients calcium chloride, **hydrochloric acid, magnesium chloride, potassium chloride, purified water, sodium chloride, **sodium hydroxide, sodium lactate. **May contain these ingredients to adjust pH.

🎯 Purpose 3 words ▾

Purpose Carboxymethylcellulose sodium.............Lubricant

📄 Do Not Use 12 words ▾

Do not use this product if solution changes color or becomes cloudy

📄 When Using This Product 29 words ▾

When using this product do not reuse once opened, discard to avoid contamination do not touch tip of container to any surface do not touch unit-dose tip to eye

📄 Stop Use and Ask a Doctor If 36 words ▾

Stop use and ask a doctor if you experience eye pain changes in vision occur redness or irritation of the eye continues redness or irritation of the eye worsens or persists for more than 72 hours

📄 Keep Out of Reach of Children 20 words ▾

Keep out of reach of children. If accidentally swallowed, get medical help or contact a Poison Control Center (1-800-222-1222) immediately.

📄 Other Information 26 words ▾

Other information Store at 15°-25°C (59°-77°F) Use only if single-use container is intact Use before expiration date marked on container RETAIN THIS CARTON FOR FUTURE REFERENCE

📄 Questions or Comments 8 words ▾

Questions or comments? Call 1-800-294-0771 or email: [email protected]

📄 Package Label / Principal Display Panel 10 words ▾

Rain Renewal Eye Drops Dry Eye Relief 30ct Rain Renewal

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

Reported adverse events (FAERS)

Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for Rain Renewal Eye Drops (this brand).

Top reported reactions

Macular Degeneration356
Nausea253
Weight Decreased199
Pain197
Pyrexia182
Malaise180
Infusion Related Reaction177

Reporter sex

1,114 reports
Male · 25%
Female · 75%
Unknown · 0%

Serious outcomes

Hospitalization530
Death70
Life-threatening29
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 199 0
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.

About this NDC listing & data coverage

Over-the-counter (OTC) product
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 — Not published for this NDC No photo available yet for this listing.
Inactive ingredients (structured) — Not published for this NDC The labeler did not submit a structured excipient list, or no SPL is 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.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Is this NDC FDA-approved?
An NDC listing does not by itself establish FDA approval — the NDC Directory records that a product is listed with FDA, not that it was reviewed and approved. This listing's marketing category is "Otc Monograph Drug". Products approved under an application carry an NDA, ANDA, or BLA number.
Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by Rain Eye Drops, LLC. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Rain Eye Drops, LLC is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as an over-the-counter product, so it does not require a prescription. Follow the package directions, and ask your pharmacist if you are unsure whether it is right for you.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
← 79647-0123-01 · A/S 79662-0002-70 · Rain →
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.