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Sanatos Nighttime Relief Acetaminophen, Dextromethorphan HBr, Doxylamine succinate 325 mg; 20 mg; 12.5 mg Capsule, Liquid Filled — NDC 55758-0515-08 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

Sanatos Nighttime Relief Acetaminophen, Dextromethorphan HBr, Doxylamine succinate 325 mg; 20 mg; 12.5 mg Capsule, Liquid Filled — NDC 55758-515-08 (Billing 55758-0515-08)

by Pharmadel LLC · 8 BLISTER PACK in 1 CARTON / 2 CAPSULE, LIQUID FILLED in 1 BLISTER PACK

This is a package of Sanatos Nighttime Relief Acetaminophen, Dextromethorphan HBr, Doxylamine succinate 325 mg; 20 mg; 12.5 mg Capsule, Liquid Filled from Pharmadel LLC, marketed since Apr 2026 and currently FDA-listed. It is this product's only package size.

NDC 55758-0515-08
🏷️ FDA NDC (as labeled) 55758-515-08 billing pads the product segment with a zero
OTC On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 8, 2026 · this listing last changed Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

NDC database record

One package, one record: these facts belong to NDC 55758-515-08 alone.

Record
FDA NDC Directory package listing · Human OTC drug
Code segments
55758 labeler · 515 product · 08 package
Package marketed since
Apr 1, 2026
Sample package
No — commercial package
Listing certified through
Dec 31, 2027
Barcode (UPC-A, from the NDC)
3 5575851508 6
FDA record last changed
Jul 24, 2026

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 55758-515-08
Product NDC 55758-515
11-digit billing NDC 55758051508
RxCUI 2739790
UNII 362O9ITL9D, 9D2RTI9KYH, V9BI9B5YI2
Application # M012
SPL Set ID 4c26c8bf-0143-ddca-e063-6294a90a3552
Established class (EPC) Antihistamine; Sigma-1 Agonist; Uncompetitive N-methyl-D-aspartate Receptor Antagonist
Mechanism of action Histamine Receptor Antagonists; Sigma-1 Receptor Agonists; Uncompetitive NMDA Receptor Antagonists
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2026-04-01
Route ORAL
Dosage form CAPSULE, LIQUID FILLED
Substance ACETAMINOPHEN; DEXTROMETHORPHAN HYDROBROMIDE; DOXYLAMINE SUCCINATE
Quick answers
  • RxCUI (RxNorm): 2739790
Why two NDCs? The FDA registers this code as 55758-515-08 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 55758-0515-08. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

RxNorm drug class

This medicine belongs to the Anilides class.

Drug family (ATC) Anilides
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

Clinical

🧪 What is this product?

Sanatos Nighttime Relief is an over-the-counter liquid-filled capsule taken by mouth. It contains acetaminophen, which is typically used to relieve pain and reduce fever. The product also contains dextromethorphan, a cough suppressant commonly found in cold and flu remedies, and doxylamine succinate, an antihistamine typically used to promote sleep. This combination is designed for nighttime use when multiple symptoms like cough, pain, and sleeplessness may occur together.

Supplement & herbal interactions

🌿 Drug–supplement interaction checker →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

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 systemPer mLPer 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.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
55758-0515-08 You're viewing this Main listing 8 BLISTER PACK in 1 CARTON / 2 CAPSULE, LIQUID FILLED in 1 BLISTER PACK 2026-04-01 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Sanatos Nighttime Relief 325 mg/1; 20 mg/1; 12.5 mgthis 55758-0515-08 Pharmadel 2 capsules — — FDA listed —
About this product: other versions of the same ingredient, strength and form are listed above, least expensive first, with FDA equivalence ratings where available.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
2026
On the market since
Apr 2026
📍
2026
Currently FDA-listed
listed with the FDA
🔒
·
No generic listed yet
brand only
ℹ️No FDA-approved generic found

We did not find an FDA-approved generic match for this exact strength, form and route.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

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.

  • UNII 35SW5USQ3G
    A synthetic yellow dye used to color medicines. It helps make tablets, capsules, and liquids visually distinct so patients can easily identify their medication.
  • 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.
  • UNII 2G86QN327L
    Gelatin is a protein derived from animal collagen, commonly used in medicines as a gelling agent and capsule material. It helps create soft or hard capsule shells that hold and release medication, and can also thicken liquid formulations.
  • 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.
  • UNII 3WJQ0SDW1A
    Polyethylene glycol is a synthetic liquid or solid polymer used in medicines as a solvent, lubricant, and humectant. It helps dissolve active ingredients, reduces friction during manufacturing, and retains moisture in the final product.
  • UNII FZ989GH94E
    Povidone is a synthetic polymer made from a plastic-like material. It acts as a binder to hold tablet ingredients together and as a disintegrant to help the tablet break apart in your stomach so the medicine can be absorbed.
  • 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.
  • UNII 6O92ICV9RU
    A waxy substance derived from sorbitol that helps mix oil and water together in medicines. It's used as an emulsifier to keep ingredients evenly blended and stable.
  • UNII 8KW3E207O2
    A liquid sweetener made from sorbitol, a sugar alcohol derived from glucose. It sweetens the medicine and also acts as a humectant to help retain moisture and improve texture in liquid formulations.
  • UNII 15FIX9V2JP
    Titanium dioxide is a bright white mineral powder commonly used as a colorant and opacifying agent. It makes pills and tablets white or lighter in color and helps make coatings non-transparent.
  • 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.

11 inactive ingredients listed in the exact product block matched to this NDC.

The official label also statesD&C yellow #10, FD&C blue #1, gelatin, glycerin, polyethylene glycol, povidone, propylene glycol, purified water, sorbitol sorbitan solution, titanium dioxide

Label-section wording can be broader than the structured product block and may mention additional formulation ingredients.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMed — 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?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

Manufacturer & labeler

LabelerPharmadel LLC
FDA applicationM012 (OTC MONOGRAPH DRUG)
Labeler code55758
First marketedApr 2026
Product typeHuman Otc Drug
Portfolio67 products on file

More NDCs from Pharmadel LLC labeler code 55758

The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

FDA label — Drug Facts FDA SPL

The complete FDA label for this product — the official Drug Facts labeling, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration ⚠️ Warnings 🧪 Active Ingredient 🧪 Inactive Ingredients 🎯 Purpose 📄 Do Not Use 📄 Ask a Doctor Before Use If 📄 Ask a Doctor or Pharmacist Before Use If 📄 When Using This Product 📄 Stop Use and Ask a Doctor If 🤰 If Pregnant or Breast-Feeding 📄 Keep Out of Reach of Children 📄 Other Information 📄 Questions or Comments 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 30 words ▾

Uses Temporarily relieves the common cold/flu symptoms associated with minor aches and pains headache sore throat runny nose cough due to minor throat and bronchial irritation sneezing temporarily reduces fever

⏱️ Dosage and Administration 52 words ▾

Directions if you are taking other cold/flu products, read complete labeling before dosing Age Dose adults and children 12 years and older two (2) softgels every 6 hours, do not exceed 8 softgels in 24 hours children 4 to under 12 years ask a doctor children under 4 years do not use

⚠️ Warnings ~2 min read ▾

Warnings Liver warning: This product contains acetaminophen . Severe liver damage may occur if you take more than 8 softgels in 24 hours, which is the maximum daily amount with other drugs containing acetaminophen 3 or more alcoholic drinks every day while using this product Allergy Alert: Acetaminophen may cause severe skin reactions. Symptoms may include: skin reddening blisters rash If a skin reaction occurs, stop use and seek medical help right away.

Sore throat warning: If sore throat is severe, persists for more than 2 days, is accompanied, or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly. Do not use with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. 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 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. Ask a doctor before use if you have liver disease glaucoma a persistent or chronic cough such as occurs with smoking, asthma, or emphysema a cough that is accompanied by excessive phlegm (mucus) a breathing problem such as emphysema or chronic bronchitis difficulty in urination due to enlargement of the prostate gland Ask a doctor or pharmacist before use if you are taking the blood thinning drug warfarin taking sedatives or tranquilizers When using this product excitability may occur, especially in children marked drowsiness may occur alcoholic, sedatives, and tranquillizers may increase drowsiness avoid alcoholic beverages use caution when driving a motor vehicle or operating machinery Stop use and ask a doctor if pain or cough gets worse or lasts more than 7 days fever gets worse or lasts more than 3 days redness or swelling is present any new symptoms occur cough comes back or occurs with rash or headache that lasts.

These could be signs of a serious condition. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children.

In case of overdose, get medical help or contact a Poison Control Center right away. Prompt medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.

🧪 Active Ingredient 25 words ▾

Active ingredients and Purposes . Purposes Active ingredients(in each softgel) Purpose Acetaminophen 325mg ...........................................................Pain reliever/ fever reducer Dextromethorphan HBr 20mg....................................................Cough suppressant Doxylamine succinate 12.5mg.................................................... Antihistamine

🧪 Inactive Ingredients 22 words ▾

Inactive ingredients D&C yellow #10, FD&C blue #1, gelatin, glycerin, polyethylene glycol, povidone, propylene glycol, purified water, sorbitol sorbitan solution, titanium dioxide

🎯 Purpose 20 words ▾

Purposes Active ingredients(in each softgel) Purpose Acetaminophen 325mg ...........................................................Pain reliever/ fever reducer Dextromethorphan HBr 20mg....................................................Cough suppressant Doxylamine succinate 12.5mg.................................................... Antihistamine

📄 Do Not Use 79 words ▾

Do not use with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. 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 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.

📄 Ask a Doctor Before Use If 52 words ▾

Ask a doctor before use if you have liver disease glaucoma a persistent or chronic cough such as occurs with smoking, asthma, or emphysema a cough that is accompanied by excessive phlegm (mucus) a breathing problem such as emphysema or chronic bronchitis difficulty in urination due to enlargement of the prostate gland

📄 Ask a Doctor or Pharmacist Before Use If 20 words ▾

Ask a doctor or pharmacist before use if you are taking the blood thinning drug warfarin taking sedatives or tranquilizers

📄 When Using This Product 34 words ▾

When using this product excitability may occur, especially in children marked drowsiness may occur alcoholic, sedatives, and tranquillizers may increase drowsiness avoid alcoholic beverages use caution when driving a motor vehicle or operating machinery

📄 Stop Use and Ask a Doctor If 55 words ▾

Stop use and ask a doctor if pain or cough gets worse or lasts more than 7 days fever gets worse or lasts more than 3 days redness or swelling is present any new symptoms occur cough comes back or occurs with rash or headache that lasts. These could be signs of a serious condition.

🤰 If Pregnant or Breast-Feeding 10 words ▾

If pregnant or breast-feeding, ask a health professional before use.

📄 Keep Out of Reach of Children 43 words ▾

Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. Prompt medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.

📄 Other Information 9 words ▾

Other information store between 68-77°F (20-25°C) avoid excess heat

📄 Questions or Comments 9 words ▾

Questions? +1-866-359-3478 (M-F) 9AM – 5PM EST or www.pharmadel.com

📄 Package Label / Principal Display Panel 7 words ▾

Principal Display Panel PDP SANATOS NIGHTTIME SG

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

About this NDC listing & data coverage

Over-the-counter (OTC) product
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.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Is this NDC FDA-approved?
An NDC listing does not by itself establish FDA approval — the NDC Directory records that a product is listed with FDA, not that it was reviewed and approved. This listing's marketing category is "Otc Monograph Drug". Products approved under an application carry an NDA, ANDA, or BLA number.
Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by Pharmadel LLC. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Pharmadel LLC is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as an over-the-counter product, so it does not require a prescription. Follow the package directions, and ask your pharmacist if you are unsure whether it is right for you.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
← 55758-0514-08 · Pharmadel 55758-0518-30 · Pharmadel →
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.