NoHist DM Chlorpheniramine Maleate, Dextromethorphan Hydrobromide and Phenylephrine Hydrochloride 4 mg/5mL; 10 mg/5mL; 15 mg/5mL Liquid, 473 mL — NDC 68047-186-16 (Billing 68047-0186-16)
This is a package of 473 mL of NoHist DM Chlorpheniramine Maleate, Dextromethorphan Hydrobromide and Phenylephrine Hydrochloride 4 mg/5mL; 10 mg/5mL; 15 mg/5mL Liquid from Larken Laboratories, Inc., marketed since Jan 2011 and currently FDA-listed; retail pharmacies pay about $0.0669 per mL (NADAC). It is this product's only package size.
NDC database record
One package, one record: these facts belong to NDC 68047-186-16 alone.
- Record
- FDA NDC Directory package listing · Human OTC drug
- Code segments
- 68047 labeler · 186 product · 16 package
- Package marketed since
- Jan 6, 2011
- Sample package
- No — commercial package
- Listing certified through
- Dec 31, 2026
- Billing quantity
- 473 mL per package
- Barcode (UPC)
- 0368047186164
- Medicaid fills, this package
- 10,112 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): 051896
- GCN: 19347
- GPI-14 (Medi-Span): 43995803120930
- HICL (First Databank): 000375
- AHFS class code: 04:04.00.00
- RxCUI (RxNorm): 1086443
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 Histamine-1 Receptor Antagonist class.
Where does this data come from?
- RxClass (NLM) · catalog refreshed Oct 1, 2026
Clinical
NoHist DM is an over-the-counter oral liquid cold and cough medicine. It contains three active ingredients: chlorpheniramine maleate, a first-generation antihistamine typically used to reduce allergy and cold symptoms like sneezing and runny nose; dextromethorphan hydrobromide, a cough suppressant commonly included in cold products; and phenylephrine hydrochloride, a decongestant typically used to relieve nasal congestion. This product is marketed under FDA's OTC monograph rules for multi-ingredient cough and cold preparations.
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 | $0.067 | $31.64 / 473 ml |
| Medicaid paysCMS SDUD · 12 mo | $0.1072 | $50.71 / 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 Oct 7, 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 |
|---|---|---|---|---|
| 68047-0186-16 You're viewing this Main listing | 473 mL in 1 BOTTLE | 2011-01-06 | — | Active |
Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Ed A-Hist Dm 15 mg/5mL; 4 mg/5mL; 10 mg/5mL 00485-0171-16 | EDWARDS | 473 ml | $0.067 | — | Availability likely | — |
| NoHist DM 4 mg/5mL; 10 mg/5mL; 15 mg/5mLthis 68047-0186-16 | Larken | 473 ml | $0.067 | — | Availability likely | — |
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 Oct 7, 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.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
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UNII XF417D3PSL
Anhydrous citric acid is a sour, crystalline powder derived from citric acid with water removed. In medicines, it acts as a buffer to control pH, adds tartness to improve taste, and helps tablets disintegrate.
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UNII 7FLD91C86K
Edetate disodium is a chemical compound that binds and removes certain metal ions. In medicines, it acts as a preservative and stabilizer by preventing metals like calcium from interfering with the product's shelf life and consistency.
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UNII PDC6A3C0OX
Glycerin is a clear, thick liquid derived from plant oils or fats. It acts as a humectant to retain moisture, a sweetener, and a solvent in medications.
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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 SB8ZUX40TY
Saccharin sodium is an artificial sweetener made from saccharin salt. It's added to medicines to improve taste, especially in liquid formulations for children or bitter drugs.
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UNII B22547B95K
A salt derived from citric acid that helps maintain the proper acid-base balance in the medicine. It's used as a buffer to keep the product stable and at the right pH level.
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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.
9 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 Larken Laboratories, Inc. labeler code 68047
- LoHist D Chlorpheniramine Maleate / Pseudoephedrine HCl 2 mg/5mL; 30 mg/5mL Liquid NDC 68047-120-16
- LoHist DM Brompheniramine Maleate, Dextromethorphan Hydrobromide and Phenylephrine Hydrochloride 10 mg/5mL; 5 mg/5mL; 2 mg/5mL Liquid NDC 68047-129-16
- EndaCof DM Brompheniramine Maleate, Dextromethorphan Hydrobromide and Phenylephrine Hydrochloride 1 mg/5mL; 5 mg/5mL; 2.5 mg/5mL Liquid NDC 68047-143-16
- LoHist-D Chlorpheniramine Maleate / Pseudoephedrine HCl 2 mg/5mL; 30 mg/5mL Liquid NDC 68047-159-16
- OSCIMIN Hyoscyamine Sulfate .125 mg Tablet NDC 68047-252-01
- OSCIMIN Hyoscyamine Sulfate .125 mg Tablet, Orally Disintegrating NDC 68047-253-01
- Dexamethasone 1.5 mg 1.5 mg Tablet NDC 68047-702-01
- Doxycycline Hyclate 20 mg Tablet NDC 68047-714-01
- Butalbital And Acetaminophen 50 mg; 325 mg Tablet NDC 68047-721-01
- Allzital butalbital and acetaminophen 25 mg; 325 mg Tablet NDC 68047-752-01
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 temporarily relieves these symptoms due to hay fever (allergic rhinitis): cough due to minor throat and bronchial irritation runny nose sneezing itchy, watery eyes itching of the nose or throat temporarily relieves nasal congestion due to the common cold, hay fever or other upper respiratory allergies temporarily restores freer breathing through the nose
⏱️ Dosage and Administration ▾
Directions Do not exceed 6 doses in a 24-hour period Age Dose Adults and children over 12 years of age 1 teaspoonsful (5 mL) every 4 hours Children 6 to under 12 years of age 1/2 teaspoonsful (2.5 mL) every 4 hours Children under 6 years of age Ask your doctor
⚠️ Warnings ▾
Warnings Do not use to sedate a child or make a child sleepy 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 two 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 drug.
🧪 Active Ingredient ▾
Active Ingredients (In each 5 mL teaspoonful) Chlorpheniramine Maleate, USP 4 mg Dextromethorphan HBr, USP 15 mg Phenylephrine HCl, USP 10 mg
🧪 Inactive Ingredients ▾
Inactive Ingredients citric acid, edetate disodium, glycerin, grape flavoring, methylparaben, propylene glycol, propylparaben, purified water, saccharin sodium, and sodium citrate dihydrate
🎯 Purpose ▾
Purpose Chlorpheniramine Maleate Antihistamine Dextromethorphan HBr Antitussive (cough suppressant) Phenylephrine HCl Nasal decongestant
📄 Ask a Doctor Before Use If ▾
Ask a doctor before use if you have heart disease high blood pressure thyroid disease diabetes glaucoma trouble urinating due to an enlarged prostate gland a breathing problem such as emphysema or chronic bronchitis a cough that lasts or is chronic such as occurs with smoking, asthma or emphysema a cough that occurs with too much phlegm (mucus)
📄 Ask a Doctor or Pharmacist Before Use If ▾
Ask a doctor or pharmacist before use if you are taking any other nasal decongestant or stimulant taking sedatives or tranquilizers
📄 When Using This Product ▾
When using this product Do not exceed recommended dosage. marked drowsiness may occur avoid alcoholic beverages alcohol, sedatives, and tranquilizers may increase drowsiness be careful when driving a motor vehicle or operating machinery excitability may occur, especially in children
📄 Stop Use and Ask a Doctor If ▾
Stop use and ask a doctor if nervousness, dizziness, or sleeplessness occur. cough or nasal congestion persists for more than 1 week, tends to recur, or is accompanied by a fever, rash or persistent headache. These could be signs of a serious condition.
🤰 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 the reach of children In case of overdose, get medical help or contact a Poison Control Center immediately.
📄 Questions or Comments ▾
Questions or Comments Call 1-601-855-7678 weekdays from 9:00 am to 4:00 pm CST or go to http://www.larkenlabs.com .
📄 Package Label / Principal Display Panel ▾
Principal Display Panel Figure 1: 16 oz. Bottle Label figure-01