SIGNATURE CARE Childrens Multi Symptom Cold Dextromethorphan Hydrobromide, Guaifenesin, and Phenylephrine Hydrochloride 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL Solution
🆔 Identity & classification
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🏷️ RxNorm drug class
This medicine belongs to the Uncompetitive N-methyl-D-aspartate Receptor Antagonist class.
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🏭 Manufacturer & labeler
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🩺 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 ↗Signature Care Children's Multi Symptom Cold is an over-the-counter oral liquid formulated under FDA guidelines for cold symptom relief. It combines dextromethorphan hydrobromide, a cough suppressant; guaifenesin, an expectorant typically used to help thin mucus; and phenylephrine hydrochloride, a decongestant commonly used to reduce nasal congestion. This type of product is intended for symptomatic relief of multiple cold symptoms in children.
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💊 What it looks like
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🧪 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.
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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 H3R47K3TBD
FD&C Blue No. 1 is a synthetic blue dye approved for use in foods and medicines. It serves as a colorant to give the medication its distinctive appearance and help with product identification.
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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 8D4SNN7V92
Propyl gallate is a synthetic antioxidant derived from gallic acid. It prevents oils and fats in the medicine from oxidizing and spoiling, helping the product stay stable and effective 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 OJ245FE5EU
Sodium benzoate is a salt derived from benzoic acid, a preservative. It's added to medicines to prevent growth of bacteria, fungi, and other microorganisms that could spoil the product.
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UNII 506T60A25R
Sorbitol is a natural sugar alcohol derived from glucose. It serves as a sweetener, humectant, and bulking agent in medications to improve taste and help maintain moisture in the product.
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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 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.
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UNII TTV12P4NEE
Xanthan gum is a thickening and stabilizing ingredient made from fermented corn or other sugars. It's added to medicines to improve texture, prevent separation of liquids and solids, and help the product stay consistent.
12 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.
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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.Inactive ingredient FAQ
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💲 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 | 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. | |
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🔁 Therapeutic equivalents
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⏳ Availability & generic status
We did not find an FDA-approved generic match for this exact strength, form and route.
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📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 21130-0162-04 You're viewing this | 1 BOTTLE in 1 CARTON (21130-162-04) / 118 mL in 1 BOTTLE | 2026-01-16 | Active |
🧭 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. |
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📄 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 your child get to sleep ▪ nasal congestion due to a cold ▪ stuffy nose
⏱️ Dosage and Administration ▾
Directions ▪ do not take more than 6 doses in any 24-hour period ▪ measure only with dosing cup provided ▪ do not use dosing cup with other products ▪ dose as follows or as directed by a doctor Age Dose children 6 years to under 12 years 10 mL every 4 hours children 4 years to under 6 years 5 mL every 4 hours children under 4 years do not use
⚠️ Warnings ▾
Warnings Do not use in a child who is 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 child's prescription drug contains an MAOI, ask a doctor or pharmacist before giving this product. Ask a doctor before use if the child has ▪ heart disease ▪ high blood pressure ▪ thyroid disease ▪ diabetes ▪ cough that occurs with too much phlegm (mucus) ▪ persistent or chronic cough such as occurs with asthma When using this product do not use more than directed Stop use and ask a doctor if ▪ nervousness, dizziness or sleeplessness occur ▪ symptoms do not get better within 7 days or occur with fever ▪ cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache.
These could be signs of a serious condition. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away at 1-800-222-1222.
📦 Storage and Handling ▾
Other information ▪ each 5 mL contains : sodium 2 mg ▪ store at room temperature ▪ do not refrigerate ▪ dosing cup provided
🧪 Active Ingredient ▾
Active ingredients (in each 5 mL) Purposes Dextromethorphan HBr 5 mg Cough suppressant Guaifenesin 100 mg Expectorant Phenylephrine HCl 2.5 mg Nasal decongestant
🧪 Inactive Ingredients ▾
Inactive ingredients anhydrous citric acid, edetate disodium, FD&C Blue No.1, FD&C Red #40, flavors, potassium citrate. propyl gallate, propylene glycol, purified water, sodium benzoate, sorbitol, sucralose, xanthan gum
🎯 Purpose ▾
Active ingredients (in each 5 mL) Purposes Dextromethorphan HBr 5 mg Cough suppressant Guaifenesin 100 mg Expectorant Phenylephrine HCl 2.5 mg Nasal decongestant