Topcare mucus er guaifenesin 600 mg Tablet, Multilayer, Extended Release, 40-count — NDC 76162-123-58 (Billing 76162-0123-58)
This is a package of 40 tablets of Topcare mucus er guaifenesin 600 mg Tablet, Multilayer, Extended Release from Topco Associates LLC, marketed since Sep 2022 and currently FDA-listed. It is the main listing for this product, which comes in 2 package sizes.
Identity & classification
Regulatory identifiers FDA, NLM and CMS codes for this package
- RxCUI (RxNorm): 636522
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 1, 2026
- FDA label on DailyMed · label index refreshed Oct 1, 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 Expectorant class.
Where does this data come from?
- RxClass (NLM) · catalog refreshed Oct 1, 2026
Clinical
Guaifenesin is used to relieve chest congestion. Guaifenesin may help control symptoms but does not treat the cause of symptoms or speed recovery. Guaifenesin is in a class of medications called expectorants. It works by thinning the mucus in the air passages to make it easier to cough up the mucus and clear the airways.
Read the full MedlinePlus article ↗- Guaifenesin doesn't suppress your cough — it actually makes it work better. It loosens and thins the mucus in your chest so your cough can move it out of your airways more effectiv...
- What exactly does guaifenesin do — does it actually stop my cough?
- No — extended-release tablets like 12 Hour Mucus Relief and 365 Whole Foods Market Guaifenesin must be swallowed whole. Crushing, chewing, or breaking them releases the medicine al...
- Can I crush or split the extended-release tablet to make it easier to swallow?
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with Guaifenesin — tap one for details:
Where does this data come from?
- MedlinePlus (NLM) · refreshed Oct 1, 2026
- FDA label on DailyMed · label index refreshed Oct 1, 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 each | 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 · quarterly | No Part D plan price is available for this NDC in our data. | |
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 2, 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 |
|---|---|---|---|---|
| 76162-0123-58 You're viewing this Main listing | 1 BOTTLE in 1 CARTON / 40 TABLET, MULTILAYER, EXTENDED RELEASE in 1 BOTTLE | 2022-09-29 | — | Active |
| 76162-0123-60 76162-123-60 | 1 BOTTLE in 1 CARTON / 20 TABLET, MULTILAYER, EXTENDED RELEASE in 1 BOTTLE | 2024-11-04 | — | Active |
Pack size FAQ
What quantity is in this package?
How does this package differ from NDC 76162-0123-60?
What NDC number is used to bill for this package of Topcare mucus er guaifenesin 600 mg Tablet, Multilayer, Extended Release?
Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| good sense mucus er 600 mg 00113-2023-60 | L. | 20 tablets | $0.284 | — | Availability likely | — |
| Mucus Relief Extended Release 600 mg 00536-1163-61 | Rugby | 100 tablets | $0.284 | — | Availability likely | — |
| Mucus Relief ER 600 mg 00904-6718-39 | Major | 100 tablets | $0.284 | — | Availability likely | — |
| Mucus Relief 600 mg 00904-6986-40 | Major | 500 tablets | $0.284 | — | Availability likely | — |
| Guaifenesin 600 mg 46122-0750-51 | AMERISOURCE | 10 tablets | $0.284 | — | Availability likely | — |
| Guaifenesin 600 mg 51660-0566-21 | Ohm | 20 tablets | $0.284 | — | Availability likely | — |
| Mucus Relief 600 mg 63739-0067-02 | McKesson | 10 tablets | $0.284 | — | Availability likely | — |
| Guaifenesin Extended-Release 600 mg 68094-0048-61 | Precision | 10 tablets | $0.284 | — | Availability likely | — |
| Leader Mucus Relief 600 mg 70000-0758-01 | Cardinal | 20 tablets | $0.284 | — | Availability likely | — |
| Guaifenesin 600 mg 70010-0199-05 | GRANULES | 500 tablets | $0.284 | — | Availability likely | — |
| Foster and Thrive Mucus Relief 600 mg 70677-1013-01 | Strategic | 10 tablets | $0.284 | — | Availability likely | — |
| Mucus Relief 600 mg 70677-1052-01 | Strategic | 1 tablet | $0.284 | — | Availability likely | — |
| Guaifenesin 600 mg 70677-1257-01 | Strategic | 20 tablets | $0.284 | — | Availability likely | — |
| foster and thrive mucus relief 600 mg 70677-1291-01 | Strategic | 20 tablets | $0.284 | — | Availability likely | — |
| Mucus Relief 600 mg 83324-0097-20 | CHAIN | 20 tablets | $0.284 | — | Availability likely | — |
| Guaifenesin 600 mg 68001-0561-17 | BluePoint | 10 tablets | $0.325 | — | FDA listed | — |
| Mucinex 600 mg 63824-0008-15 | Reckitt | 20 tablets | $0.543 | — | FDA listed | — |
| Mucinex 600 mg 68084-0572-01 | American | 1 tablet | $0.543 | — | FDA listed | — |
| Guaifenesin 600 mg 00363-0028-96 | WALGREEN | 20 tablets | — | — | FDA listed | — |
| Mucus Relief Extended Release 600 mg 00363-0931-10 | Walgreens | 100 tablets | — | — | Discontinued | — |
| Guaifenesin 600 mg 00363-9569-02 | Walgreens | 20 tablets | — | — | FDA listed | — |
| Rugby Mucus Relief Er 600 mg 00536-1489-20 | Rugby | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 00615-8637-39 | NCS | 30 tablets | — | — | FDA listed | — |
| up and up mucus relief 600 mg 11673-0421-60 | Target | 20 tablets | — | — | Discontinued | — |
| Guaifenesin 600 mg 11673-0539-02 | TARGET | 20 tablets | — | — | FDA listed | — |
| Mucus Relief Extended-Release 600 mg 11673-0731-20 | TARGET | 20 tablets | — | — | Discontinued | — |
| mucus relief 600 mg 11822-2123-01 | Rite | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 11822-3252-07 | Rite | 40 tablets | — | — | FDA listed | — |
| Mucinex 600 mg 17856-0008-02 | ATLANTIC | 1 tablet | — | — | FDA listed | — |
| Guaifenesin 600 mg 21130-0179-67 | Better | 20 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 25000-0042-01 | MARKSANS | 20 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 30142-0961-20 | Kroger | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 36800-0137-20 | TOP | 20 tablets | — | — | Discontinued | — |
| Topco Mucus Relief 600 mg 36800-0226-16 | Topco | 100 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 37808-0830-20 | H | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 37808-0935-40 | H | 40 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 37835-0408-40 | Bi-Mart | 40 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 41163-0731-20 | United | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 41226-0723-02 | KROGER | 20 tablets | — | — | FDA listed | — |
| mucus relief 600 mg 41250-0684-02 | Meijer | 20 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 41415-0996-20 | Publix | 20 tablets | — | — | FDA listed | — |
| Mucus Relief Extended Release 600 mg 41520-0731-20 | Care | 20 tablets | — | — | FDA listed | — |
| mucus er 600 mg 42507-0202-60 | HyVee | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 42507-0253-03 | HYVEE | 20 tablets | — | — | FDA listed | — |
| 365 Whole Foods Market Guaifenesin 600 mg 42681-0057-01 | Whole | 20 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 43598-0008-40 | Dr. | 20 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 43598-0110-01 | Dr. | 20 tablets | — | — | FDA listed | — |
| Guaifenesin Extended Release 600 mg 49483-0723-50 | TIME | 500 tablets | — | — | FDA listed | — |
| Mucinex 600 mg 50090-0818-00 | A-S | 20 tablets | — | — | FDA listed | — |
| Mucinex 600 mg 50090-1340-00 | A-S | 20 tablets | — | — | FDA listed | — |
| Mucinex 600 mg 50090-2380-00 | A-S | 28 tablets | — | — | FDA listed | — |
| Mucinex 600 mg 50090-6078-00 | A-S | 480 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 51316-0008-01 | CVS | 20 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 51316-0071-68 | CVS | 68 tablets | — | — | FDA listed | — |
| Mucus And Chest Congestion 600 mg 51316-0299-01 | CVS | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 51316-0470-01 | CVS | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 53041-0190-16 | Guardian | 100 tablets | — | — | FDA listed | — |
| Guaifenesin Extended-Release 600 mg 53041-0233-30 | Guardian | 10 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 53942-0203-02 | Demoulas | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 53943-0233-32 | Discount | 10 tablets | — | — | FDA listed | — |
| Mucus Relief ER 600 mg 55154-4153-00 | Cardinal | 10 tablets | — | — | FDA listed | — |
| Mucinex 600 mg 55154-4680-00 | Cardinal | 1 tablet | — | — | FDA listed | — |
| MUCUS RELIEF GUAIFENESIN EXTENDED-RELEASE 600 mg 55681-0301-01 | TWIN | 100 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 55910-0739-20 | Dolgencorp, | 20 tablets | — | — | FDA listed | — |
| DG Health Mucus ER 600 mg 55910-0904-01 | Dolgencorp, | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 57344-0203-02 | AAA | 10 tablets | — | — | FDA listed | — |
| Crcle Guaifenesin Extended-Release Tablets, 600 mg 57483-0270-01 | Innovus | 100 tablets | — | — | FDA listed | — |
| Giltuss EX Expectorant 600 mg 58552-0338-07 | Gil | 7 tablets | — | — | FDA listed | — |
| Giltuss Diabetic Ex 600 mg 58552-0339-07 | Gil | 7 tablets | — | — | FDA listed | — |
| Giltuss HBP EX Expectorant 600 mg 58552-0340-07 | Gil | 7 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 58602-0810-12 | Aurohealth | 40 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 58602-0853-12 | Aurohealth | 40 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 58602-0864-98 | Aurohealth | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 59726-0734-20 | P | 1 tablet | — | — | FDA listed | — |
| Guaifenesin 600 mg 62207-0570-30 | Granules | 20000 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 62207-0839-72 | Granules | 10 tablets | — | — | FDA listed | — |
| Mucinex 600 mg 63187-0954-20 | Proficient | 20 tablets | — | — | FDA listed | — |
| Mucinex 600 mg 63629-7115-01 | Bryant | 30 tablets | — | — | FDA listed | — |
| Mucinex 600 mg 63629-7886-01 | Bryant | 20 tablets | — | — | FDA listed | — |
| 12 Hour Mucus Relief 600 mg 63868-0149-20 | CHAIN | 10 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 63941-0731-20 | Best | 20 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 65162-0036-02 | Amneal | 10 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 67091-0370-20 | WinCo | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 67091-0403-02 | WINCO | 10 tablets | — | — | FDA listed | — |
| Mucus Relief Extended Release 600 mg 67296-1467-07 | Redpharm | 1 tablet | — | — | FDA listed | — |
| good sense mucus er 600 mg 67296-2223-02 | Redpharm | 20 tablets | — | — | FDA listed | — |
| Mucinex 600 mg 67544-0149-53 | Aphena | 60 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 69168-0459-02 | Allegiant | 150 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 69256-0731-20 | Harris | 1 tablet | — | — | FDA listed | — |
| mucus 600 mg 69842-0806-01 | CVS | 20 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 69848-0017-02 | GRANULES | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 71335-2642-01 | Bryant | 30 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 71610-0499-12 | Aphena | 12 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 72036-0203-02 | HARRIS | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 72090-0011-01 | Pioneer | 200 tablets | — | — | FDA listed | — |
| basic care mucus er 600 mg 72288-0298-02 | Amazon.com | 20 tablets | — | — | FDA listed | — |
| Curist Mucus Relief 600 mg 72559-0017-22 | Little | 200 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 73581-0400-02 | YYBA | 200 tablets | — | — | FDA listed | — |
| MUCUS RELIEF GUAIFENESIN EXTENDED-RELEASE 600 mg 73581-0401-02 | YYBA | 200 tablets | — | — | FDA listed | — |
| Topcare mucus er 600 mgthis 76162-0123-58 | Topco | 40 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 79903-0124-20 | Walmart | 20 tablets | — | — | FDA listed | — |
| Guaifenesin Extended Release 600 mg 79903-0271-40 | Wal-Mart | 20 tablets | — | — | FDA listed | — |
| equate mucus-er 600 mg 79903-0292-12 | WALMART | 40 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 80513-0403-20 | Advanced | 200 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 81522-0203-02 | FSA | 20 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 82804-0265-20 | Proficient | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 84324-0026-01 | NUVICARE | 40 tablets | — | — | FDA listed | — |
| Dr. Simi Mucus Relief 600 mg 85786-0302-40 | Farmacias | 20 tablets | — | — | FDA listed | — |
| Mucus Relief 600 mg 85828-0723-02 | Grocery | 20 tablets | — | — | FDA listed | — |
| Guaifenesin 600 mg 87448-1701-02 | Northwestern | 1 tablet | — | — | Discontinued | — |
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 1, 2026
- FDA Orange Book · refreshed Sep 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 Sep 3, 2026
What it looks like
Where does this data come from?
- FDA label on DailyMed · label index refreshed Oct 1, 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.
Where does this data come from?
IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.- FDA label on DailyMed · label index refreshed Oct 1, 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
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 1, 2026
- Drugs@FDA
FDA label — Drug Facts FDA SPL
🎯 Indications and Usage ▾
Uses • helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
⏱️ Dosage and Administration ▾
Directions • do not crush, chew, or break tablet • take with a full glass of water • this product can be administered without regard for the timing of meals • adults and children 12 years of age and over: 1 or 2 tablets every 12 hours. Do not exceed 4 tablets in 24 hours. • children under 12 years of age: do not use
⚠️ Warnings ▾
Warnings Do not use • for children under 12 years of age Ask a doctor before use if you have • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema • cough accompanied by too much phlegm (mucus) Stop use and ask a doctor if • cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious illness. If pregnant or breast-feeding, ask a health professional before use.
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222).
🧪 Active Ingredient ▾
Active ingredient (in each extended-release tablet) Guaifenesin 600 mg
🧪 Inactive Ingredients ▾
Inactive ingredients carbomer homopolymer type B, FD&C blue #1 aluminum lake, hypromellose, magnesium stearate, microcrystalline cellulose, sodium starch glycolate
🎯 Purpose ▾
Purpose Expectorant
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) | — 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. |