Rompe Pecho SF Guaifenesin 100 mg/5mL Liquid, 178 mL
🆔 Identity & classification
Where does this data come from?
🏷️ RxNorm drug class
This medicine belongs to the Expectorant class.
Where does this data come from?
🏭 Manufacturer & labeler
Where does this data come from?
🩺 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 is what's called an expectorant — it works to thin and loosen the mucus sitting in your chest and airways. That makes it easier to cough the mucus up and out, so instea...
- What exactly does guaifenesin do for my cough?
- Guaifenesin is meant for short-term use. If your cough isn't getting better after 7 days, keeps coming back, or shows up alongside a fever, rash, or a headache that won't go away,...
- How long can I take it before I should call my doctor?
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with Guaifenesin — tap one for details:
Where does this data come from?
Ask a licensed pharmacist directly — free, answered by our team.
💊 What it looks like
Where does this data come from?
🧪 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 JTJ6HH6YEH
A plant extract from blue cohosh root. It may be used as a natural flavoring or botanical ingredient in some formulations, though its specific role varies by product.
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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 4N9P6CC1DX
A plant extract from echinacea species, commonly used in herbal formulations. It may serve as a flavoring agent, botanical ingredient, or contribute to the product's intended herbal profile in supplements or botanical medicines.
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UNII 2R04ONI662
Eucalyptus oil is a fragrant liquid extracted from eucalyptus tree leaves. It's used in medicines as a flavor, scent, or soothing agent in topical products and cough preparations.
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UNII 19FUJ2C58T
Ginkgo biloba leaf is a plant extract used as a flavoring or coloring agent in some medicines. It may also serve as a natural ingredient to support the product's formulation.
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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 2788Z9758H
A plant extract from licorice root used as a sweetener, flavoring agent, and natural emulsifier in medicines. It helps improve taste and may aid in keeping ingredients evenly mixed throughout the product.
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UNII ZW3Z11D0JV
A plant extract from goldenseal root, used as a natural colorant and flavoring agent in some medicines. It may also have mild preservative properties in certain formulations.
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UNII K08036XEJV
Horehound is a plant extract used as a flavoring agent in medicines. It adds a distinctive bitter or minty taste to help mask unpleasant flavors in syrups and lozenges.
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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 JC71GJ1F3L
Myrrh is a natural resin obtained from a tree, traditionally used in medicines and perfumes. It may serve as a flavoring agent, fragrance, or mild preservative in formulations.
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UNII EE90ONI6FF
Potassium citrate is a salt derived from citric acid and potassium. In medicines, it acts as a buffer to adjust and maintain the pH balance of the product, helping keep it stable and palatable.
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UNII 1VPU26JZZ4
Potassium sorbate is a salt derived from sorbic acid, a naturally occurring preservative. It prevents growth of mold, yeast, and some bacteria, extending the medicine's shelf life.
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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 5D48E975HA
A natural extract from wild cherry bark, used as a flavoring agent to mask bitter tastes in medicines and improve palatability of the product.
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UNII 451W47IQ8X
Sodium chloride is common table salt. It's used in medicines as a buffer to maintain proper pH, as a filler to add bulk, or to adjust the osmotic balance in liquid formulations.
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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 91QY4PXU8Q
A natural plant extract from the inner bark of the slippery elm tree. It's used in medicines as a binder and thickening agent to help hold ingredients together and improve texture.
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UNII 9936O846LI
A plant extract from mullein leaves used as a natural flavoring agent and to add texture or body to liquid formulations. It may help improve the taste or mouthfeel of the medicine.
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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 89DS0H96TB
Zinc sulfate is a mineral salt used in medications as a source of zinc. It functions as an active nutritional ingredient in some formulations and may also serve as a buffer or pH stabilizer in tablets and liquids.
23 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.Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
Why might an inactive ingredient be missing?
Can inactive ingredients matter?
💲 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. | |
Where does this data come from?
🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Chest Congestion Relief 100 mg/5mL 00536-1314-85 | RUGBY | 473 ml | $0.011 | — | Availability likely | — |
| Guaifenesin 100 mg/5mL 58657-0508-16 | Method | 473 ml | $0.011 | — | Availability likely | — |
| Guaifenesin 100 mg/5mL 83720-0503-16 | Oncor | 473 ml | $0.011 | — | Availability likely | — |
| Guaifenesin 100 mg/5mL 58657-0509-16 | Method | 473 ml | $0.013 | — | FDA listed | — |
| Good Neighbor Adult Tussin Mucus and chest congestion 200 mg/10mL 46122-0785-29 | AMERISOURCE | 1 bottle | $0.023 | — | Availability likely | — |
| Tusnel EX 100 mg/5mL 54859-0507-04 | Llorens | 118 ml | $0.023 | — | Availability likely | — |
| Mucolyte 100 mg/5mL 57237-0359-12 | Rising | 118 ml | $0.023 | — | Availability likely | — |
| Tussin 200 mg/10mL 70677-1186-01 | Strategic | 1 bottle | $0.023 | — | Availability likely | — |
| Tussin Mucus and Chest Congestion Sugar Free 200 mg/10mL 82568-0012-04 | AARNA | 1 bottle | $0.023 | — | Availability likely | — |
| QCH Adult Tussin 541 200 mg/10mL 83324-0024-04 | Chain | 1 bottle | $0.023 | — | Availability likely | — |
| Mucinex Fast-Max Chest Congestion Honey and Berry Flavor 400 mg/20mL 63824-0537-66 | Reckitt | 180 ml | $0.061 | — | FDA listed | — |
| Guaifenesin 100 mg/5mL 00121-0744-04 | PAI | 118 ml | — | — | FDA listed | — |
| Guaifenesin 200 mg/10mL 00121-1488-00 | PAI | 10 cups | — | — | FDA listed | — |
| Guaifenesin 100 mg/5mL 00121-1744-00 | PAI | 10 cups | — | — | FDA listed | — |
| Guaifenesin 300 mg/15mL 00121-2232-00 | PAI | 10 cups | — | — | FDA listed | — |
| Walgreen Cherry 200 mg/10mL 00363-7043-08 | WALGREEN | 1 bottle | — | — | FDA listed | — |
| Childrens Chest Congestion Relief 100 mg/5mL 00363-7504-04 | WALGREENS | 1 bottle | — | — | FDA listed | — |
| Tusnel EX 100 mg/5mL 50090-6542-00 | A-S | 118 ml | — | — | FDA listed | — |
| CVS Adult Mucus plus Chest Congestion 200 mg/10mL 51316-0437-08 | CVS | 1 bottle | — | — | FDA listed | — |
| CVS Adult Mucus chest congestion 200 mg/10mL 51316-0743-08 | CVS | 1 bottle | — | — | FDA listed | — |
| Tussin 100 mg/5mL 53943-0507-26 | Discount | 237 ml | — | — | FDA listed | — |
| Childrens Chest Congestion Relief Grape 100 mg/5mL 53943-0511-24 | Discount | 118 ml | — | — | FDA listed | — |
| Llorens Care Tussin 100 mg/5mL 54859-0510-16 | Llorens | 473 ml | — | — | FDA listed | — |
| Guaifenesin 200 mg/10mL 55154-5780-05 | Cardinal | 5 cups | — | — | FDA listed | — |
| Guaifenesin 100 mg/5mL 55154-9450-05 | Cardinal | 5 cups | — | — | FDA listed | — |
| Geri-Tussin 200 mg/10mL 57896-0293-16 | Geri-Care | 473 ml | — | — | FDA listed | — |
| Geri-Tussin 100 mg/5mL 57896-0693-16 | Geri-Care | 473 ml | — | — | FDA listed | — |
| Cough Out 100 mg/5mL 58593-0255-04 | Efficient | 118 ml | — | — | Discontinued | — |
| Rompe Pecho SF 100 mg/5mLthis 58593-0265-06 | Efficient | 178 ml | — | — | FDA listed | — |
| Rompe Pecho EX 200 mg/10mL 58593-0829-04 | Efficient | 118 ml | — | — | FDA listed | — |
| Guaifenesin 100 mg/5mL 60687-0852-17 | American | 10 cups | — | — | FDA listed | — |
| Guaifenesin 200 mg/10mL 60687-0863-56 | American | 10 cups | — | — | FDA listed | — |
| Guaifenesin 300 mg/15mL 60687-0874-16 | American | 10 cups | — | — | FDA listed | — |
| Childrens Mucus Relief Chest Congestion 100 mg/5mL 63868-0770-04 | Chain | 1 bottle | — | — | FDA listed | — |
| SDA Laboratories Tussin 100 mg/5mL 66424-0563-16 | SDA | 473 ml | — | — | FDA listed | — |
| DRx Choice Fruit Punch 200 mg/10mL 68163-0743-04 | Raritan | 1 bottle | — | — | FDA listed | — |
| Adult Tussin 200 mg/10mL 69230-0332-23 | Camber | 1 bottle | — | — | FDA listed | — |
| Reliable-1 Tussin 100 mg/5mL 69618-0068-54 | RELIABLE | 118 ml | — | — | FDA listed | — |
| Akin 100 mg/5mL 69822-0200-02 | Southern | 118 ml | — | — | FDA listed | — |
| MAX Tussin Mucus and Chest Congestion Sugar Free 200 mg/10mL 71399-0024-04 | Akron | 1 bottle | — | — | FDA listed | — |
| MAX Tussin Mucus and Chest Congestion 200 mg/10mL 71399-0054-08 | Akron | 1 bottle | — | — | FDA listed | — |
| Guaifenesin STRAWBERRY-BANANA FLAVOR 100 mg/5mL 71800-0059-19 | Innovida | 119 ml | — | — | FDA listed | — |
| Guaifenesin 100 mg/5mL 72162-2278-02 | Bryant | 473 ml | — | — | FDA listed | — |
| Guaifed 200 mg/10mL 73564-0801-04 | Aldama | 118 ml | — | — | FDA listed | — |
| Tussin Expectorant 100 mg/5mL 76281-0507-24 | AptaPharma, | 118 ml | — | — | FDA listed | — |
| Meijer Adult Mucus Plus chest congestion 200 mg/10mL 79481-7430-08 | MEIJER | 1 bottle | — | — | FDA listed | — |
| Guaifenesin 100 mg/5mL 81033-0102-51 | KESIN | 50 cups | — | — | FDA listed | — |
| Quality Choice Adult Tussin Expectorant 200 mg/10mL 83324-0332-04 | QUALITY | 1 bottle | — | — | FDA listed | — |
| Curewell Tussin 100 mg/5mL 85111-0693-16 | RMT | 473 ml | — | — | FDA listed | — |
Where does this data come from?
⏳ 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?
🔬 Reported adverse events (FAERS)
Top reported reactions
Reporter sex
Serious outcomes
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📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 58593-0265-04 | 118 mL in 1 BOTTLE (58593-265-04) | 2015-01-01 | Discontinued by firm |
| 58593-0265-06 You're viewing this | 178 mL in 1 BOTTLE (58593-265-06) | 1999-03-01 | Active |
You're viewing the largest of 2 pack sizes for this product.
Pack size FAQ
What quantity is in NDC 58593-0265-06?
What is the difference between NDC 58593-0265-06 and NDC 58593-0265-04?
What NDC number is used to bill for this package of Rompe Pecho SF Guaifenesin 100 mg/5mL Liquid?
🧭 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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Where does this data come from?
📄 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
⏱️ Dosage and Administration ▾
Directions:Shake well before use. Do not exceed 6 doses in any 24 hour period or as directed by a doctor Age Dose adults and children 12 years of age and over 10 mL (2tsps) every 4 hours children 6 to under 12 years of age 5 mL (1 tsp) every 4 hours children under 6 years of age consult a doctor
⚠️ Warnings ▾
Warnings Do not exceed recommended dosage. Ask a doctor before use if you have a persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema or where cough is accompanied by excessive phlegm (mucus)
🧪 Active Ingredient ▾
Active Ingredient (In each 5ml teaspoonful)................. Purpose Guaifenesin 100 mg ...................................................... Expectorant
🧪 Inactive Ingredients ▾
Inactive Ingredients: Blue Cohosh root extract, Citric Acid, Echinacea root extract, Eucalyptus Oil, Ginkgo Biloba leaf extract, Glycerin, Golden Seal Root extract, Honey Flavor, Horehound, Licorice Root extract, Menthol, Methylparaben, Mullein Leaf extract, Myrrh gum extract, Potassium Citrate, Potassium Sorbate, Propylene Glycol, Propylparaben, Slippery Elm Bark extract, Sodium Chloride, Sucralose, Water, Wild Cherry Bark extract and Zinc Sulfate.
🎯 Purpose ▾
Purpose Expectorant