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GOODYS PM Acetaminophen and Diphenhydramine Citrate 500 mg; 38 mg Powder, 6-count — NDC 63029-0656-06 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

GOODYS PM Acetaminophen and Diphenhydramine Citrate 500 mg; 38 mg Powder, 6-count — NDC 63029-656-06 (Billing 63029-0656-06)

by Medtech Products Inc. · 6 POWDER in 1 CARTON

This is a package of 6 powders of GOODYS PM Acetaminophen and Diphenhydramine Citrate 500 mg; 38 mg Powder from Medtech Products Inc., marketed since Sep 2013 and currently FDA-listed. It is the main listing for this product, which comes in 2 package sizes.

NDC 63029-0656-06
🏷️ FDA NDC (as labeled) 63029-656-06 billing pads the product segment with a zero
This package
Contains6-count Pack sizes2 compare ↓
Main listing for product 63029-656 · Also comes in: 16 powders 63029-656-16
OTC On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 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 63029-656-06 alone.

Record
FDA NDC Directory package listing · Human OTC drug
Code segments
63029 labeler · 656 product · 06 package
Package marketed since
Sep 1, 2013
Sample package
No — commercial package
Listing certified through
Dec 31, 2026
Barcode (UPC)
0042037102951
FDA record last changed
Jul 24, 2026

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 63029-656-06
Product NDC 63029-656
11-digit billing NDC 63029065606
RxCUI 1297947
UNII 362O9ITL9D, 4OD433S209
UPC 0042037102951
Application # M013
SPL Set ID db5d6c2b-688e-4e88-a42d-0fa2b0d8140b
Established class (EPC) Histamine-1 Receptor Antagonist
Mechanism of action Histamine H1 Receptor Antagonists
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2013-09-01
Route ORAL
Dosage form POWDER
Substance ACETAMINOPHEN; DIPHENHYDRAMINE CITRATE
Quick answers
  • RxCUI (RxNorm): 1297947
Why two NDCs? The FDA registers this code as 63029-656-06 — 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 → 63029-0656-06. 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

📖 About the active ingredient: Acetaminophen; Diphenhydramine Citrate MedlinePlus · NLM
General information about the ingredient itself — the description of this specific product follows below.

Acetaminophen is used to relieve mild to moderate pain and to reduce fever. Acetaminophen is in a class of medications called analgesics (pain relievers) and antipyretics (fever reducers). It works by changing the way the body senses pain and by cooling the body.

Read the full MedlinePlus article ↗
🧪 What is this product?

Goody's PM is an over-the-counter oral powder containing acetaminophen and diphenhydramine citrate. Acetaminophen is commonly used to help reduce fever and relieve minor aches and pains. Diphenhydramine citrate is an antihistamine typically used to promote drowsiness and help with sleep. This product combines both ingredients in a single powder formulation marketed under FDA's monograph rules for nonprescription pain relievers and sleep aids.

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 gPer 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.
Try another pack size: 16 powders
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
63029-0656-06 You're viewing this Main listing 6 POWDER in 1 CARTON 2013-09-01 — Active
63029-0656-16 63029-656-16 16 POWDER in 1 CARTON 2013-09-01 — Active

You're viewing the smallest of 2 pack sizes for this product.

Pack size FAQ

What quantity is in this package?
This is a 6-count package — 6 powder in 1 carton.
How does this package differ from NDC 63029-0656-16?
Both are GOODYS PM Acetaminophen and Diphenhydramine Citrate 500 mg; 38 mg Powder — the drug itself is identical. This page's package is the 6-count one, while NDC 63029-0656-16 is the 16 powders package.
What NDC number is used to bill for this package of GOODYS PM Acetaminophen and Diphenhydramine Citrate 500 mg; 38 mg Powder?
Use the 11-digit billing form listed in the identifiers section of this page. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Goodys Pm 500 mg/1; 38 mgthis 63029-0656-06 Medtech 6 powders — — 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

🏛️
2013
On the market since
Sep 2013
📍
2026
Currently FDA-listed
13 years listed
🔒
·
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.

What it looks like

Color white
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

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 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.
  • UNII F05Q2T2JA0
    Docusate sodium is a stool softener compound that helps medicines dissolve and move through the digestive tract. It acts as a surfactant, reducing surface tension in the intestines, and also serves as a wetting agent in tablet formulations.
  • UNII 88XHZ13131
    Fumaric acid is an organic acid used in medications as a buffer and pH regulator. It helps maintain the proper acidity level in the medicine and may aid in tablet disintegration.
  • UNII TE7660XO1C
    Glycine is an amino acid used in medicines as a buffer to help stabilize pH and improve taste. It may also serve as a filler or binder to give the product proper form and consistency.
  • UNII EWQ57Q8I5X
    Lactose monohydrate is a natural sugar derived from milk. It serves as a filler and binder in tablets and capsules, helping create the proper size, texture, and consistency of the medicine.
  • 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.
  • UNII 660YQ98I10
    Potassium chloride is a mineral salt used in medicines as a buffer and to help maintain the proper pH balance and stability of the formulation during storage and use.
  • 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.
  • 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.
  • 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.

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

The official label also statescitric acid, docusate sodium, fumaric acid, glycine, lactose monohydrate, magnesium stearate, potassium chloride, silica gel, sodium benzoate, sodium citrate dihydrate

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

LabelerMedtech Products Inc.
FDA applicationM013 (OTC MONOGRAPH DRUG)
Labeler code63029
First marketedSep 2013
Product typeHuman Otc Drug
Portfolio57 products on file

More NDCs from Medtech Products Inc. labeler code 63029

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 🆘 Overdosage 🧪 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 15 words ▾

Uses • temporary relief of occasional headaches and minor aches and pains with accompanying sleeplessness

⏱️ Dosage and Administration 67 words ▾

Directions • do not take more than directed (see overdose warning ) • adults and children 12 years of age and over: take 2 powders at bedtime, if needed, or as directed by a doctor. Drink a full glass of water with each dose, or may stir powder into a glass of water or other liquid. • do not give to children under 12 years of age

⚠️ Warnings ~1 min read ▾

Warnings Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take • more than 4,000 mg of acetaminophen in 24 hours • 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. 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. • in children under 12 years of age • with any other product containing diphenhydramine, even one used on skin Ask a doctor before use if you have • liver disease • glaucoma • a breathing problem such as emphysema or chronic bronchitis • trouble urinating due to an enlarged prostate gland Ask a doctor or pharmacist before use if you are taking • the blood thinning drug warfarin • sedatives or tranquilizers When using this product • drowsiness will occur • avoid alcoholic drinks • be careful when driving a motor vehicle or operating machinery Stop use and ask a doctor if • sleeplessness persists continuously for more than 2 weeks.

Insomnia may be a symptom of a serious underlying medical illness. • pain gets worse or lasts more than 10 days • redness or swelling is present • any new symptoms appear 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.

Overdose warning: Taking more than the recommended dose can cause serious health problems. In case of overdose, get medical help or contact Poison Control Center (1-800-222-1222) right away. Quick medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.

🆘 Overdosage 50 words ▾

Overdose warning: Taking more than the recommended dose can cause serious health problems. In case of overdose, get medical help or contact Poison Control Center (1-800-222-1222) right away. Quick medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.

🧪 Active Ingredient 12 words ▾

Active ingredients (in each powder) Acetaminophen 500 mg Diphenhydramine Citrate 38 mg

🧪 Inactive Ingredients 22 words ▾

Inactive ingredients citric acid, docusate sodium, fumaric acid, glycine, lactose monohydrate, magnesium stearate, potassium chloride, silica gel, sodium benzoate, sodium citrate dihydrate

🎯 Purpose 5 words ▾

Purposes Pain reliever Nighttime sleep-aid

📄 Do Not Use 48 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. • in children under 12 years of age • with any other product containing diphenhydramine, even one used on skin

📄 Ask a Doctor Before Use If 32 words ▾

Ask a doctor before use if you have • liver disease • glaucoma • a breathing problem such as emphysema or chronic bronchitis • trouble urinating due to an enlarged prostate gland

📄 Ask a Doctor or Pharmacist Before Use If 21 words ▾

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

📄 When Using This Product 23 words ▾

When using this product • drowsiness will occur • avoid alcoholic drinks • be careful when driving a motor vehicle or operating machinery

📄 Stop Use and Ask a Doctor If 56 words ▾

Stop use and ask a doctor if • sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of a serious underlying medical illness. • pain gets worse or lasts more than 10 days • redness or swelling is present • any new symptoms appear These could be signs of a serious condition.

🤰 If Pregnant or Breast-Feeding 11 words ▾

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

📄 Keep Out of Reach of Children 6 words ▾

Keep out of reach of children.

📄 Other Information 14 words ▾

Other Information • each powder contains: potassium 42 mg • store below 25°C (77°F)

📄 Questions or Comments 4 words ▾

Questions or comments? 1-866-255-5197

📄 Package Label / Principal Display Panel 140 words ▾

Principal Display Panel Goody’s PM Acetaminophen • Diphenhydramine Citrate Pain Reliever/ Nighttime sleep-aid FOR PAIN WITH SLEEPLESSNESS 16 Powder Packs Principal Display Panel Goody’s PM Acetaminophen • Diphenhydramine Citrate Pain Reliever/ Nighttime sleep-aid FOR PAIN WITH SLEEPLESSNESS 16 Powder Packs Principal Display Panel Goody’s PM Acetaminophen • Diphenhydramine Citrate Pain Reliever/ Nighttime sleep-aid FOR PAIN WITH SLEEPLESSNESS 16 Powder Packs Principal Display Panel Goody’s PM Acetaminophen • Diphenhydramine Citrate Pain Reliever/ Nighttime sleep-aid FOR PAIN WITH SLEEPLESSNESS 16 Powder Packs Principal Display Panel Goody’s PM Acetaminophen • Diphenhydramine Citrate Pain Reliever/ Nighttime sleep-aid FOR PAIN WITH SLEEPLESSNESS 16 Powder Packs Principal Display Panel Goody’s PM Acetaminophen • Diphenhydramine Citrate Pain Reliever/ Nighttime sleep-aid FOR PAIN WITH SLEEPLESSNESS 16 Powder Packs Principal Display Panel Goody’s PM Acetaminophen • Diphenhydramine Citrate Pain Reliever/ Nighttime sleep-aid FOR PAIN WITH SLEEPLESSNESS 16 Powder Packs

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

Reported adverse events (FAERS)

Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for GOODYS PM (this brand).

Top reported reactions

Acne1
Anhedonia1
Anxiety1
Back Pain1
Blood Cholesterol Increased1
Bone Density Decreased1
Condition Aggravated1

Age at onset

Adult1

Reporter sex

5 reports
Female · 100%

Serious outcomes

Hospitalization1
Disabling1
Reports over time (by year) — tap or hover for the count & year
2022 2023 2024 2026 1 0
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.

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 Medtech Products Inc.. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 1 other package presentation of this same product, including 16 powders (63029-0656-16). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Medtech Products Inc. 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.
← 63029-0644-01 · Medtech 63029-0663-01 · Medtech →
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.