MUCUS RELIEF guaifenesin 400 mg 400 mg Tablet, 100-count
🆔 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 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
Where does this data come from?
Ask a licensed pharmacist directly — free, answered by our team.
🧪 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 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.
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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.
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UNII ETJ7Z6XBU4
Silicon dioxide is a naturally occurring mineral used as a glidant and anti-caking agent. It helps powder ingredients flow smoothly and prevents clumping during manufacturing and storage.
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UNII 5856J3G2A2
A starch-based powder made from potatoes and processed with sodium. It acts as a disintegrant, helping the tablet or capsule break apart quickly in the stomach so the medicine can be absorbed.
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UNII 4ELV7Z65AP
Stearic acid is a fatty acid derived from plant or animal sources. It acts as a binder and lubricant in tablets and capsules, helping them hold together and flow smoothly during manufacturing.
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.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 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?
🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Quality Choice Mucus Relief 400 mg 63868-0998-50 | Chain | 50 tablets | $0.063 | — | FDA listed | — |
| Rugby Chest Congestion Relief G450 400 mg 00536-1311-08 | Rugby | 60 tablets | $0.065 | — | Availability likely | — |
| Good Neighbor Pharmacy Mucus Relief 400 mg 24385-0602-65 | AmerisourceBergen | 30 tablets | $0.065 | — | Availability likely | — |
| Guaifenesin 400 mg 24689-0144-01 | APNAR | 100 tablets | $0.065 | — | Availability likely | — |
| Mucus Relief 400 mg 46122-0794-61 | Amerisource | 50 tablets | $0.065 | — | Availability likely | — |
| Leader Chest Congestion Relief G450 400 mg 70000-0055-01 | Cardinal | 60 tablets | $0.065 | — | Availability likely | — |
| Foster and Thrive Chest Congestion Relief 400 mg 70677-1054-01 | Strategic | 50 tablets | $0.065 | — | Availability likely | — |
| HealthMart Chest Congestion Relief 400 mg 62011-0060-01 | Strategic | 50 tablets | $0.066 | — | FDA listed | — |
| Chest Congestion Relief 400 mg 49348-0729-09 | Strategic | 24 tablets | $0.067 | — | Availability likely | — |
| Mucus Relief 400 mg 00363-0532-01 | Walgreen | 30 tablets | — | — | FDA listed | — |
| Guaifenesin 400mg 400 mg 10135-0790-30 | Marlex | 30 tablets | — | — | FDA listed | — |
| DG Health Immediate Release Mucus Relief 400 mg 10956-0059-30 | Reese | 30 tablets | — | — | FDA listed | — |
| Refenesen Mucus Relief 400 mg 10956-0845-30 | Reese | 30 tablets | — | — | FDA listed | — |
| Guaifenesin 400 mg 16103-0379-04 | Pharbest | 30 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 17714-0152-01 | Advance | 100 tablets | — | — | FDA listed | — |
| Kroger Mucus Relief 400 mg 30142-0471-30 | THE | 30 tablets | — | — | FDA listed | — |
| TopCare Chest Congestion Relief 400 mg 36800-0794-50 | TOPCO | 50 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 37835-0401-40 | Bi-Mart | 40 tablets | — | — | FDA listed | — |
| Equaline Chest Congestion Relief 400 mg 41163-0113-50 | United | 50 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 41226-0272-03 | KROGER | 30 tablets | — | — | FDA listed | — |
| Meijer Chest Congestion Relief 400 mg 41250-0713-50 | Meijer | 50 tablets | — | — | FDA listed | — |
| Mucosa 400 mg 49483-0272-00 | TIME | 100000 tablets | — | — | FDA listed | — |
| Mucus Relief Immediate Release 400 mg 50804-0371-30 | Good | 30 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 50804-0857-30 | Good | 30 tablets | — | — | Discontinued | — |
| Respiratory Relief 400 mg 53499-5295-00 | Schwabe | 30 tablets | — | — | FDA listed | — |
| Mucosa Guifenesin 400 mg 54257-0776-21 | Magno-Humphries, | 60 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 54738-0981-30 | Richmond | 30 tablets | — | — | FDA listed | — |
| Family Wellness Chest Congestion Relief 400 mg 55319-0891-30 | Family | 30 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 55681-0311-03 | TWIN | 300 tablets | — | — | FDA listed | — |
| Guaifenesin 400 400 mg 57631-0012-00 | InvaTech | 28000 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 57896-0714-01 | Geri-Care | 100 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 57896-0794-01 | Geri-Care | 100 tablets | — | — | FDA listed | — |
| Always Save Chest Congestion Relief GUAF 400 mg 63941-0987-50 | Valu | 50 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 66424-0001-01 | SDA | 100 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 68210-4158-01 | Prodose, | 15 tablets | — | — | FDA listed | — |
| Marcs Mucus Relief 400 mg 68998-0845-50 | Marc | 50 tablets | — | — | FDA listed | — |
| Mucus Relief Immediate Release 400 mg 69168-0370-01 | Allegiant | 100 tablets | — | — | FDA listed | — |
| Mucus Relief Immediate Release 400 mg 69168-0916-60 | Allegiant | 60 tablets | — | — | Discontinued | — |
| Mucus Relief 400 mg 69517-0005-02 | HealthLife | 200 tablets | — | — | Discontinued | — |
| Guaifenesin 400 mg 69618-0061-06 | Reliable | 60 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 71335-1035-01 | Bryant | 30 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 71335-2032-01 | Bryant | 30 tablets | — | — | FDA listed | — |
| Guaifenesin 400 mg 71335-9616-01 | Bryant | 30 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 71679-0119-02 | Health | 200 tablets | — | — | FDA listed | — |
| Guaifenesin 400 mg 71679-0309-00 | Health | 38500 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 72090-0009-02 | Pioneer | 300 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 72090-0013-01 | Pioneer | 200 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 72090-0019-01 | Pioneer | 200 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 72090-0035-01 | Pioneer | 200 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 72090-0044-01 | Pioneer | 200 tablets | — | — | FDA listed | — |
| Pharbinex 400 mg 73057-0379-04 | Ulai | 30 tablets | — | — | FDA listed | — |
| Mucus Relief Immediate Release 400 mg 76162-0004-01 | TopCo | 100 tablets | — | — | FDA listed | — |
| SIMPEX Guaifenesin 400 mg 76457-0004-00 | Simpex | 100 tablets | — | — | FDA listed | — |
| Guaifenesin 400Mg Caplets 400 mg 77333-0360-10 | Gendose | 100 tablets | — | — | FDA listed | — |
| Chest Congestion Relief 400 mg 79481-0714-05 | Meijer, | 50 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mg 82725-1012-01 | Cabinet | 200 tablets | — | — | FDA listed | — |
| Quality Choice Mucus Relief 400 mg 83324-0194-50 | Chain | 50 tablets | — | — | FDA listed | — |
| Mucus Relief 400 mgthis 84324-0009-01 | NUVICARE | 100 tablets | — | — | 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
Where does this data come from?
📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 84324-0009-01 You're viewing this | 100 TABLET in 1 BOTTLE (84324-009-01) | 2024-07-17 | 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. |
Questions about this listing
Is this NDC FDA-approved?
Why is there no price listed?
Is the NDC printed on the package the same as the 11-digit billing NDC?
What do the three segments of this NDC mean?
Is this package still being marketed?
Who lists this product with the FDA?
Do I need a prescription for this product?
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 and makes coughs more productive
⏱️ Dosage and Administration ▾
Directions Adults and children 12 years and older: take 1 tablet every 4 hours with a full glass of water while symptoms persist. Do not exceed 6 doses in 24 hours. children under 12 years: do not use
⚠️ Warnings ▾
Warnings
🧪 Active Ingredient ▾
Active ingredient (in each tablet) Guaifenesin 400 mg
🧪 Inactive Ingredients ▾
Inactive ingredients Colloidal Silicon Dioxide, Magnesium Stearate, Microcrystalline Cellulose, Stearic Acid Powder, Sodium Starch Glycolate
🎯 Purpose ▾
Purpose Expectorant