Mucinex DM DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN 30 mg; 600 mg Tablet, Extended Release, 2-count — NDC 67751-171-01 (Billing 67751-0171-01)
This is a package of 2 tablets of Mucinex DM DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN 30 mg; 600 mg Tablet, Extended Release from Navajo Manufacturing Company Inc., marketed since Sep 2016 and currently FDA-listed. It is this product's only package size.
NDC database record
One package, one record: these facts belong to NDC 67751-171-01 alone.
- Record
- FDA NDC Directory package listing · Human OTC drug
- Code segments
- 67751 labeler · 171 product · 01 package
- Package marketed since
- Sep 23, 2016
- Sample package
- No — commercial package
- Listing certified through
- Dec 31, 2026
- Barcode (UPC-A, from the NDC)
- 3 6775117101 5
- FDA record last changed
- Oct 8, 2026
Identity & classification
Regulatory identifiers FDA, NLM and CMS codes for this package
- RxCUI (RxNorm): 1298324
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- FDA label on DailyMed · label index refreshed Oct 6, 2026
- RxNorm (NLM RxNav) · catalog refreshed Oct 1, 2026
- Medi-Span GPI (licensed)
- First Databank (licensed) · refreshed Oct 8, 2026
RxNorm drug class
This medicine belongs to the Uncompetitive N-methyl-D-aspartate Receptor Antagonist class.
Where does this data come from?
- RxClass (NLM) · catalog refreshed Oct 1, 2026
Clinical
Dextromethorphan is used to temporarily relieve cough caused by the common cold, the flu, or other conditions. Dextromethorphan will relieve a cough but will not treat the cause of the cough or speed recovery. Dextromethorphan is in a class of medications called antitussives. It works by decreasing activity in the part of the brain that causes coughing.
Read the full MedlinePlus article ↗- It helps loosen mucus and makes coughs more productive. It also temporarily eases cough from minor throat and bronchial irritation, like with a cold or inhaled irritants.
- Swallow them whole with a full glass of water. Don’t crush, chew or break them. You can take them with or without food, about every 12 hours as your label directs.
- How do I take the extended-release tablets?
- The extended-release tablets are not for children under 12. Some liquid products are made for children, so check that product’s label and ask me if you’re unsure.
Patient education
Supplement & herbal interactions
Where does this data come from?
- MedlinePlus (NLM) · refreshed Oct 1, 2026
- FDA label on DailyMed · label index refreshed Oct 6, 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 8, 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 |
|---|---|---|---|---|
| 67751-0171-01 You're viewing this Main listing | 1 POUCH in 1 CARTON / 2 TABLET, EXTENDED RELEASE in 1 POUCH | 2016-09-23 | — | Active |
Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Mucus Relief DM Extended Release Caplets 600 mg/1; 30 mg 00536-1161-34 | Rugby | 20 tablets | $0.356 | — | Availability likely | — |
| Rugby Mucus Relief DM ER 30 mg/1; 600 mg 00536-1446-34 | Rugby | 20 tablets | $0.356 | — | Availability likely | — |
| Good Neighbor Pharmacy Mucus Dm 30 mg/1; 600 mg 46122-0817-61 | Amerisource | 20 tablets | $0.356 | — | Availability likely | — |
| Leader Mucus Relief DM 30 mg/1; 600 mg 70000-0722-01 | Cardinal | 20 tablets | $0.356 | — | Availability likely | — |
| Mucus Relief DM 600 mg/1; 30 mg 70677-1050-01 | Strategic | 1 tablet | $0.356 | — | Availability likely | — |
| Mucus Relief DM 600 mg/1; 30 mg 70000-0491-01 | CARDINAL | 20 tablets | $0.359 | — | Discontinued | — |
| Mucinex DM 600 mg/1; 30 mg 63824-0056-01 | Reckitt | 20 tablets | $0.608 | — | Discontinued | — |
| Good Sense Mucus DM 30 mg/1; 600 mg 00113-2219-01 | L. | 20 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 00363-0474-01 | WALGREEN | 10 tablets | — | — | FDA listed | — |
| Mucus Relief DM Extended Release Caplets 600 mg/1; 30 mg 00363-0733-20 | Walgreens | 20 tablets | — | — | FDA listed | — |
| Mucus Relief DM 30 mg/1; 600 mg 00363-3219-01 | Walgreen | 20 tablets | — | — | FDA listed | — |
| up and up mucus relief dm 30 mg/1; 600 mg 11673-0716-01 | Target | 20 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 11822-0733-02 | Rite | 20 tablets | — | — | FDA listed | — |
| mucus relief DM 30 mg/1; 600 mg 11822-2219-00 | Rite | 20 tablets | — | — | FDA listed | — |
| Mucus Relief DM Extended Release Caplets 600 mg/1; 30 mg 17856-1162-01 | ATLANTIC | 1 tablet | — | — | FDA listed | — |
| Mucus Relief Dm 600 mg/1; 30 mg 21130-0997-67 | Better | 10 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBr 600 mg/1; 30 mg 30142-0276-20 | KROGER | 10 tablets | — | — | FDA listed | — |
| Guaifenesin And Dextromethorphan Hbr 600 mg/1; 30 mg 30142-0948-20 | Kroger | 20 tablets | — | — | FDA listed | — |
| Topcare Mucus DM 30 mg/1; 600 mg 36800-0219-01 | Topco | 20 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 37808-0733-40 | H | 40 tablets | — | — | FDA listed | — |
| equaline mucus dm 30 mg/1; 600 mg 41163-0599-01 | United | 20 tablets | — | — | FDA listed | — |
| mucus relief dm 30 mg/1; 600 mg 41250-0436-01 | Meijer | 20 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBr 600 mg/1; 30 mg 41415-0998-20 | PUBLIX | 20 tablets | — | — | FDA listed | — |
| Mucus Dm 30 mg/1; 600 mg 42507-0222-20 | HyVee | 20 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBR 600 mg/1; 30 mg 43598-0114-01 | Dr. | 20 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBR 600 mg/1; 30 mg 43598-0231-01 | Dr. | 20 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 49035-0960-12 | Wal-Mart | 40 tablets | — | — | FDA listed | — |
| Mucinex Dm 600 mg/1; 30 mg 50090-1077-00 | A-S | 20 tablets | — | — | FDA listed | — |
| Mucinex DM 600 mg/1; 30 mg 50090-1078-00 | A-S | 20 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBR 600 mg/1; 30 mg 51316-0009-01 | CVS | 20 tablets | — | — | FDA listed | — |
| Cough And Congestion Extended Release 600 mg/1; 30 mg 51316-0065-67 | CVS | 10 tablets | — | — | FDA listed | — |
| Mucus Relief Dm 30 mg/1; 600 mg 51316-0858-78 | CVS | 100 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBr 600 mg/1; 30 mg 51660-0301-21 | OHM | 20 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 55910-0733-06 | Dolgencorp, | 6 tablets | — | — | FDA listed | — |
| DG health mucus dm 30 mg/1; 600 mg 55910-0746-01 | Dolgencorp | 20 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBr 600 mg/1; 30 mg 58602-0714-05 | Aurohealth | 14 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBr 600 mg/1; 30 mg 58602-0824-08 | Aurohealth | 10 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBr 600 mg/1; 30 mg 58602-0871-83 | Aurohealth | 10 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 59726-0733-06 | P | 6 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 60000-0058-67 | Ahold | 20 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBr 600 mg/1; 30 mg 63304-0106-21 | SUN | 20 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 63941-0733-20 | Best | 20 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBr 600 mg/1; 30 mg 65162-0038-03 | Amneal | 30 tablets | — | — | FDA listed | — |
| Mucinex DM, TRAVEL BASIX 600 mg/1; 30 mg 66715-6424-01 | Lil' | 2 tablets | — | — | FDA listed | — |
| Mucinex DM, CVP HEALTH 600 mg/1; 30 mg 66715-6524-01 | Lil' | 2 tablets | — | — | FDA listed | — |
| Mucinex DM 600 mg/1; 30 mg 66715-9724-01 | Lil' | 2 tablets | — | — | FDA listed | — |
| Mucus Relief DM Expectorant and Cough Suppressant 600 mg/1; 30 mg 67091-0314-20 | Winco | 10 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 67091-0344-20 | WinCo | 20 tablets | — | — | FDA listed | — |
| Mucinex DM 30 mg/1; 600 mgthis 67751-0171-01 | Navajo | 2 tablets | — | — | FDA listed | — |
| Mucus DM Extended Release 600 mg/1; 30 mg 69842-0057-11 | CVS | 10 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 69842-0933-20 | CVS | 20 tablets | — | — | Discontinued | — |
| mucus dm extended release 30 mg/1; 600 mg 69842-0963-01 | CVS | 20 tablets | — | — | FDA listed | — |
| Mucus Relief Dm 600 mg/1; 30 mg 72036-0012-20 | Harris | 10 tablets | — | — | FDA listed | — |
| basic care mucus dm 30 mg/1; 600 mg 72288-0219-49 | Amazon.com | 40 tablets | — | — | FDA listed | — |
| Amazon Basic Care Mucus Dm 600 mg/1; 30 mg 72288-0220-08 | Amazon.com | 10 tablets | — | — | FDA listed | — |
| Mucus Relief DM 600 mg/1; 30 mg 72476-0733-20 | Care | 20 tablets | — | — | FDA listed | — |
| equate mucus relief dm 30 mg/1; 600 mg 79903-0065-01 | WALMART | 20 tablets | — | — | FDA listed | — |
| Mucinex DM 600 mg/1; 30 mg 85237-1650-01 | Select | 2 tablets | — | — | FDA listed | — |
| Guaifenesin and Dextromethorphan HBr 600 mg/1; 30 mg 85766-0150-14 | Sportpharm | 14 tablets | — | — | FDA listed | — |
| Good Sense Mucus DM 30 mg/1; 600 mg 85766-0172-20 | Sportpharm | 20 tablets | — | — | FDA listed | — |
| Mucinex DM 600 mg/1; 30 mg 85766-0176-20 | Sportpharm | 20 tablets | — | — | FDA listed | — |
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- FDA Orange Book · refreshed Oct 3, 2026
- CMS NADAC weekly file
Availability & generic status
FDA-approved generic versions are listed, and recent pricing/market data suggests they may be available — see Therapeutic equivalents.
Where does this data come from?
- FDA Orange Book · refreshed Oct 3, 2026
What it looks like
Where does this data come from?
- FDA label on DailyMed · label index refreshed Oct 6, 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.
🧪 Avoiding an ingredient? See Dextromethorphan / Guaifenesin inactive ingredients by manufacturer: every current product's list side by side, so you can ask your pharmacy for the version that does not list it.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
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UNII K6MOM3T5YL
A synthetic polymer made from acrylic acid, crosslinked for stability. Used as a thickener and gelling agent to give medicines like creams and gels their texture, and as a binder to hold tablet ingredients together.
-
UNII 35SW5USQ3G
A synthetic yellow dye used to color medicines. It helps make tablets, capsules, and liquids visually distinct so patients can easily identify their medication.
-
UNII 3NXW29V3WO
Hypromellose is a plant-based thickener made from cellulose. It's used in medicines as a binder to hold ingredients together, a coating for tablets, and a thickener for liquids.
-
UNII 70097M6I30
Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
-
UNII OP1R32D61U
Microcrystalline cellulose is a purified form of cellulose, a natural fiber from plant sources. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and give the medicine its shape and size.
5 inactive ingredients listed in the exact product block matched to this NDC.
Label-section wording can be broader than the structured product block and may mention additional formulation ingredients.
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 6, 2026
- FDA openFDA NDC Directory · synced Oct 8, 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 Navajo Manufacturing Company Inc. labeler code 67751
- Claritin LORATADINE 10 mg Tablet NDC 67751-153-01
- Pepto Bismol BISMUTH SUBSALICYLATE 262 mg Tablet, Chewable NDC 67751-155-01
- Handy Solutions Anti-Diarrheal LOPERAMIDE HYDROCHLORIDE 2 mg Tablet NDC 67751-162-01
- Handy Solutions 24 Hour Allergy LORATADINE 10 mg Tablet, Film Coated NDC 67751-163-01
- Benadryl Ultratabs DIPHENHYDRAMINE HYDROCHLORIDE 25 mg Tablet, Film Coated NDC 67751-166-01
- Tylenol Extra Strength ACETAMINOPHEN 500 mg Tablet, Film Coated NDC 67751-167-01
- Sal De Uvas Picot CITRIC ACID MONOHYDRATE, SODIUM BICARBONATE 1.9485 g; 2.485 g Granule, Effervescent NDC 67751-174-01
- ChapIce Moisture SPF 15 Lip Balm Oxybenzone, Octinoxate, Petrolatum 7.5 mg/g; 3.5 mg/g; 40.7 mg/g Stick NDC 67751-180-01
- Afrin OXYMETAZOLINE HYDROCHLORIDE .05 g/100mL Spray NDC 67751-185-01
- Crest Pro Health CETYLPYRIDINIUM CHLORIDE .014 g/20mL Rinse NDC 67751-186-01
- Purell ALCOHOL 70 mL/100mL Gel NDC 67751-188-01
- Zyrtec Allergy Cetirizine Hydrochloride 10 mg Tablet, Film Coated NDC 67751-192-01
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 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 temporarily relieves: cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the intensity of coughing the impulse to cough to help you get to sleep
⏱️ 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 timing of meals adults and children 12 years and older: 1 or 2 tablets every 12 hours; not more than 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 if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. 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) When using this product do not use more than directed 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.
🧪 Active Ingredient ▾
Active ingredients (in each extended-release bi-layer tablet) Dextromethorphan HBr 30 mg Guaifenesin 600 mg Purposes Cough suppressant Expectorant
🧪 Inactive Ingredients ▾
Inactive ingredients carbomer homopolymer type B; D&C yellow #10 aluminum lake; hypromellose, USP; magnesium stearate, NF; microcrystalline cellulose, NF; sodium starch glycolate, NF
🎯 Purpose ▾
Purposes Cough suppressant Expectorant
📄 Do Not Use ▾
Do not use for children under 12 years of age if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.
📄 Ask a Doctor Before Use If ▾
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)
📄 When Using This Product ▾
When using this product do not use more than directed
📄 Stop Use and Ask a Doctor If ▾
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 ▾
If pregnant or breast-feeding, ask a health professional before use.
📄 Keep Out of Reach of Children ▾
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.
📄 Questions or Comments ▾
Questions? 1-866-MUCINEX (1-866-682-4639) You may also report side effects to this phone number.
📄 Package Label / Principal Display Panel ▾
Package Labeling: Mucinex
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. |