Chest Congestion Relief DM Dextromethorphan Hydrobromide, Guaifenesin 10 mg/5mL; 100 mg/5mL Liquid, 473 mL — NDC 0536-1313-85 (Billing 00536-1313-85)
This is a package of 473 mL of Chest Congestion Relief DM Dextromethorphan Hydrobromide, Guaifenesin 10 mg/5mL; 100 mg/5mL Liquid from RUGBY LABORATORIES, marketed since Oct 2020 and currently FDA-listed; retail pharmacies pay about $0.0091 per mL (NADAC). It is this product's only package size.
NDC database record
One package, one record: these facts belong to NDC 0536-1313-85 alone.
- Record
- FDA NDC Directory package listing · Human OTC drug
- Code segments
- 0536 labeler · 1313 product · 85 package
- Package marketed since
- Oct 1, 2020
- Sample package
- No — commercial package
- Listing certified through
- Dec 31, 2026
- Billing quantity
- 473 mL per package
- Barcode (UPC-A, from the NDC)
- 3 0536131385 2
- Medicaid fills, this package
- 165,304 prescriptions in the last four reported quarters
- FDA record last changed
- Oct 8, 2026
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): 016414
- GCN: 53495
- GPI-14 (Medi-Span): 43997002521220
- HICL (First Databank): 000223
- AHFS class code: 48:08.00.00
- RxCUI (RxNorm): 996520
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
- 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 mL | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | $0.009 | $4.30 / 473 ml |
| Medicaid paysCMS SDUD · 12 mo | $0.0426 | $20.15 / 473 ml |
| 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 · file of Sep 30, 2026
- CMS ASP pricing files · refreshed Sep 20, 2026
- CMS Medicaid State Drug Utilization Data · through Q1 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 |
|---|---|---|---|---|
| 00536-1313-85 You're viewing this Main listing | 473 mL in 1 BOTTLE | 2020-10-01 | — | Active |
Therapeutic equivalents
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 · file of Sep 30, 2026
Availability & generic status
We did not find an FDA-approved generic match for this exact strength, form and route.
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.
🧪 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 2968PHW8QP
A weak organic acid derived from citrus fruits or made through fermentation. It works as a buffer to control pH, a preservative to extend shelf life, and a flavoring agent in medications.
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UNII WZB9127XOA
A synthetic red dye used to color medications and make them easier to identify. It serves as a colorant in tablets, capsules, and liquid formulations.
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UNII L7T10EIP3A
A cooling compound from mint plants used as a flavoring agent and to create a fresh sensation in medicines. It helps mask bitter tastes and improve how the product feels in the mouth.
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UNII A2I8C7HI9T
Methylparaben is a preservative derived from benzoic acid that prevents growth of bacteria, fungi, and mold in medicines. It extends the product's shelf life and maintains safety during storage.
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UNII 6DC9Q167V3
Propylene glycol is a clear liquid derived from petroleum or vegetable sources. It acts as a solvent, humectant, and preservative in medicines, helping dissolve active ingredients and maintain product stability.
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UNII Z8IX2SC1OH
Propylparaben is a chemical preservative used to prevent bacterial and fungal growth in medicines and personal care products. It helps extend shelf life and maintain product safety during storage.
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UNII 1Q73Q2JULR
Sodium citrate is a salt derived from citric acid. It works as a buffer to maintain the medicine's pH level and may also help improve taste or act as a preservative in the formulation.
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UNII 96K6UQ3ZD4
Sucralose is a synthetic sweetener made from sugar. It's added to medicines to improve taste without adding calories, helping make bitter or unpleasant-tasting drugs easier to take.
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UNII C151H8M554
A natural sugar derived from sugar cane or sugar beets. It's used as a sweetener, filler, and binder to improve taste, add bulk, and help hold tablet or capsule ingredients together.
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UNII 059QF0KO0R
Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.
10 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 RUGBY LABORATORIES labeler code 00536
- Gas Relief Ultra Strength Simethicone 180 mg Capsule, Liquid Filled NDC 0536-1306-08
- Olopatadine Hydrochloride 2 mg/mL Solution/ Drops NDC 0536-1307-23
- Olopatadine Hydrochloride Ophthalmic Solution 1 mg/mL Solution/ Drops NDC 0536-1308-40
- Rugby Chest Congestion Relief PE Guaifenesin/phenylephrine 400 mg; 10 mg Tablet NDC 0536-1309-07
- Rugby Chest Congestion Relief G450 Guaifenesin 400 mg Tablet NDC 0536-1311-08
- Rugby Chest Congestion Relief DM Dextromethorphan Hydrobromide / Guaifenesin 20 mg; 400 mg Tablet NDC 0536-1312-08
- Chest Congestion Relief Guaifenesin 100 mg/5mL Liquid NDC 0536-1314-85
- CR-371059 Tolnaftate 1% Cream 1 g/100g Cream NDC 0536-1315-43
- Rugby Zinc Oxide 20% 20 g/100g Ointment NDC 0536-1316-25
- REGULAR STRENGTH ANTACID/ANTIGAS aluminum hydroxide, magnesium hydroxide, dimethicone 400 mg/10mL; 400 mg/10mL; 40 mg/10mL Suspension NDC 0536-1317-83
- MILK OF MAGNESIA magnesium hydroxide 1200 mg/15mL Liquid NDC 0536-1319-83
- Rugby Childrens Acetaminophen 160 mg/5mL Suspension NDC 0536-1321-97
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 temporarily relieves cough due to minor thoat and bronchial irritation helps loosen phlegm (mucus) helps thin bronchial secretions to make coughs more productive
⏱️ Dosage and Administration ▾
Directions take every 4 hours as needed, or as directed by a doctor do not take moer than 6 doses in 24 hours do not exceed recommended dose Adults and children 12 years and over 2 teasponsfuls (10 mL) Children under 12 years do not use
⚠️ Warnings ▾
Warnings Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson's disease, 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. Do not use ifyou have ever had an allergic reaction to any of the ingredients in this product.
Ask a doctor before use if you have a cough with too much phlegm (mucus) a cough that lasts or is chronic such as occurs with smoking asthma, chronic bronchitis or emphysema. Stop use and ask a doctor if cough lasts more than 7 days, comes back or is accompanied by fever, rash, or headache that lasts. These could be signs of a serious condition.
🧪 Active Ingredient ▾
Active ingredient Dextromethorphan HBr, 10 mg Guaifenesin 100 mg
🧪 Inactive Ingredients ▾
Inactive ingredients: Cherry flavor, citric acid, FD&C Red #40, menthol, methylparaben, propylene glycol, propylparaben, water, sodium citrate, sucralose, sucrose.
🎯 Purpose ▾
Purpose Cough suppressant Expectorant
🤰 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 (1-800-222-1222) right away
📄 Questions or Comments ▾
1-800-645-2158
📄 Package Label / Principal Display Panel ▾
13 RugbyChest13