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Diphenhydramine Hydrochloride 50 mg Capsule, 40,500-count — NDC 14803-903-00 (Billing 14803-0903-00)

by Elysium Pharmaceuticals Limited · 40500 CAPSULE in 1 DRUM

This is a package of 40,500 capsules of Diphenhydramine Hydrochloride 50 mg Capsule from Elysium Pharmaceuticals Limited, marketed since Nov 2020 and currently FDA-listed. It is this product's only package size.

NDC 14803-0903-00
🏷️ FDA NDC (as labeled) 14803-903-00 billing pads the product segment with a zero
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

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 14803-903-00
Product NDC 14803-903
11-digit billing NDC 14803090300
SPL Set ID 5127ac89-3e07-5966-e063-6394a90a11db
DEA schedule Non-controlled
Marketing category DRUG FOR FURTHER PROCESSING
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2020-11-26
Dosage form CAPSULE
Substance DIPHENHYDRAMINE HYDROCHLORIDE
Why two NDCs? The FDA registers this code as 14803-903-00 — 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 → 14803-0903-00. 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.

Clinical

📗 Our plain-language guide HelloPharmacist
  • Oral products temporarily relieve hay fever and other upper respiratory allergy symptoms like runny nose, sneezing and itchy, watery eyes. They also ease runny nose and sneezing fr...
  • Oral forms are generally taken every 4 to 6 hours, with no more than 6 doses in 24 hours. The amount depends on age and the product, so check the package chart or ask me or your do...
  • It can. Drowsiness is common, so be careful driving or using machinery. Alcohol, sedatives and tranquilizers make it worse, so avoid them.
  • Oral products are not for children under 2 years, and some are not for children under 6. Children can become excitable, and overdose can be very dangerous. Always follow the age di...
📖 Read our full Diphenhydramine guide →

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 eachPer 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
14803-0903-00 You're viewing this Main listing 40500 CAPSULE in 1 DRUM — — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Diphenhydramine Hydrochloride 50 mg 42806-0649-10 Epic 1000 capsules $0.020 — FDA listed —
Diphenhydramine Hydrochloride 50 mg 00904-2056-61 Major 100 capsules $0.030 — Availability likely —
Diphenhydramine Hydrochloride 50 mg 17714-0021-01 Advance 100 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 54738-0116-01 Richmond 100 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 68210-5057-01 Prodose, 3000 capsules — — FDA listed —
Nighttime Sleep Aid 50 mg 83059-0109-08 Shield 8 capsules — — Discontinued —
Diphenhydramine Hydrochloride 50 mg 53345-0005-01 Humanwell 12000 capsules — — FDA listed —
Nighttime Sleep Aid 50 mg 68210-4160-08 Prodose, 8 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 10888-8241-01 Patheon 15000 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 68210-5040-01 Prodose, 1000 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 35916-0470-01 Softgel 1000 capsules — — FDA listed —
Nighttime sleep aid Maximum Strength 50 mg 63941-0860-16 Best 1 capsule — — FDA listed —
SleepAid Softgels 50 mg 72090-0023-01 PIONEER 180 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mgthis 14803-0903-00 Elysium 40500 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 61301-8010-05 AENOVA 12000 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 61474-4099-01 Catalent 17000 capsules — — FDA listed —
Nighttime sleep aid Maximum Strength 50 mg 63941-0916-16 Best 1 capsule — — FDA listed —
RIGHT REMEDIES Maximum Strength Nighttime Sleep-Aid Softgel 50 mg 70692-0834-71 Strive 275 capsules — — FDA listed —
Nighttime Sleep Aid 50 mg 83059-0028-08 Shield 8 capsules — — Discontinued —
Diphenhydramine Hydrochloride 50 mg 61301-8014-05 AENOVA 12000 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 61474-4281-01 Catalent 8500 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 73056-0020-12 Bioventure 12300 capsules — — FDA listed —
Sleep Aid Nighttime 50 mg 36800-0784-96 TOPCO 96 capsules — — FDA listed —
TopCare health NIGHTTIME MAXIMUM STRENGTH Sleep Aid 50 mg 76162-0438-96 Topco 96 capsules — — FDA listed —
SleepAid Softgels 50 mg 84324-0011-01 NUVICARE 100 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 10888-8138-01 Patheon 15000 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 61474-4280-01 Catalent 8500 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 35916-0438-01 SOFTGEL 100 capsules — — FDA listed —
Diphenhydramine hydrochloride 50 mg 35916-0472-01 Softgel 1000 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 53345-0022-01 Humanwell 12000 capsules — — FDA listed —
Diphenhydramine Hydrochloride 50 mg 70692-0785-61 Strive 16 capsules — — FDA listed —
Nighttime Sleep Aid 50 mg 83059-0073-08 Shield 8 capsules — — FDA listed —
HyVee Maximum Strength Nighttime Sleep-Aid SOFTGEL 50 mg 42507-0834-32 HyVee 32 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

🏛️
2020
On the market since
Nov 2020
📍
2026
Currently FDA-listed
6 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.

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.

We could not link this NDC to a current FDA Structured Product Label. An inactive-ingredient list is therefore not available from this source.
Where does this data come from?
Source: official FDA Structured Product Labeling (SPL) via DailyMed and the openFDA label index. Structured IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.

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

LabelerElysium Pharmaceuticals Limited
Labeler code14803
First marketedNov 2020
Product typeHuman Otc Drug
Portfolio8 products on file
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.
📄 FDA label
📄 FDA label 19 words ▾

No FDA label is on file for this product yet. Labels load from openFDA / DailyMed and refresh weekly.

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 Listed for further processing / repackaging

What "drug for further processing" means

FDA lists this package under the "drug for further processing" marketing category: Elysium Pharmaceuticals Limited supplies it to other companies for further processing or repackaging (blister cards that are later repackaged or co-packaged are a common example). The units themselves are a finished dosage form — which is why pricing or Medicaid data can still appear — but this exact package code may not be the presentation a retail pharmacy dispenses.

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 — Not published for this NDC No photo available yet for this listing.
Inactive ingredients (structured) — Not published for this NDC The labeler did not submit a structured excipient list, or no SPL is 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 "Drug For Further Processing". 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 Elysium Pharmaceuticals Limited. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Elysium Pharmaceuticals Limited 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.
← 14803-0902-00 · Elysium 14803-0904-00 · Elysium →
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.