DrugDashboards

Good Sense Sleep Time

Diphenhydramine HCl · DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL · Solution · Oral · L. Perrigo Company

NDC 00113-0186-40 · 355 mL in 1 BOTTLE · OTC MONOGRAPH DRUG · View full market →

The short version

29 companies supply this market — deep enough that no single failure threatens the supply. The price has held steady around $0.0085 per mL over the past year. Put together: this looks like a healthy supply — the boring kind, which is exactly what you want.

The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.

One drug, every price

The same NDC has different prices depending on who is paying. Units differ between rungs — compare within a rung over time, not rung against rung, unless the units match.

ⓘ How this was built
Data sources
  • CMS NADAC (pharmacy acquisition, weekly)
  • CMS Part B ASP quarterly payment limits
  • CMS Maximum Fair Prices (IRA negotiated, NDC-level)
  • Medicare Part D Spending by Drug (data.cms.gov, name-matched)
  • VA FSS / Big4 federal contract prices (va.gov, twice monthly)
  • ACA Federal Upper Limits + weighted AMP (data.medicaid.gov, monthly)
  • California SB-17 WAC filings (list price, per package)
Method

Each rung is the newest figure for this NDC from one federal price system, shown with its own unit. Part D is matched by drug name because CMS publishes no NDCs there; it is gross spending, before confidential rebates.

Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.

  • Pharmacies pay (NADAC)$0.0085per MLinvoice-surveyed acquisition cost · Aug 19, 2026
  • Part D plans paid (avg)$1.24per dosage unitgross, before rebates — matched by drug name · 2024

Medicare Part D

Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.

How Part D pricing works →

NADAC price per unit

$0$0.005$0.01Apr 2024Sep 2026$0.0085
30 price points · per MLSource: CMS NADAC

Supply fragility

0● Low risk

Nothing here is signaling trouble: several manufacturers, no current shortage, no recent serious recalls, stable pricing. In drug supply, boring is the good outcome.

The score counts pressure that is already visible — fewer makers, shortages, recalls, falling prices. 0 means none of it; 100 means all of it at once. Recomputed daily · as of Sep 3, 2026

90-day shortage risk (model v2)

0.1%chance of a new FDA shortage posting for diphenhydramine hcl (other) in the next 90 days

sole-source market · price up 9% YoY

For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.

Backtested statistical model over the whole market, not this package alone. Model details →

Regulatory

Application
M010
TE code
—
Approval date
—
Patents / exclusivity
None on file

Shortage history

No FDA shortage reports for this drug or its presentations.

Recalls (this NDC)

No enforcement reports list this package NDC.

Manufacturers of Diphenhydramine HCl (Solution)

LabelerStrengthFirst seenLast seen
A-S Medication SolutionsDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 3, 2026
Amazon.com Services LLCDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 3, 2026
Cvs PharmacyDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/20mLJul 15, 2026Sep 3, 2026
Family Dollar Services IncDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 3, 2026
Medwise Lifesciences Inc.DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 3, 2026
Rite Aid CorporationDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 3, 2026
Wal-Mart Stores IncDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 3, 2026
Walmart Inc.DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 3, 2026
Akron Pharma Inc.DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Amazon.com Services LLCDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
American Sales CompanyDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Amerisource BergenDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/20mLJul 15, 2026Sep 2, 2026
Amerisource BergenDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
Belleview BiosciencesDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Best ChoiceDIPHENHYDRAMINE HCL 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Bi-MartDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
BjwcDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
CalmCo LLCDIPHENHYDRAMINE HYDROCHLORIDE 25 mg/10mLJul 15, 2026Sep 2, 2026
CalmCo LLCDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
CalmCo LLCDIPHENHYDRAMINE HYDROCHLORIDE 25 mg/5mLJul 15, 2026Sep 2, 2026
Cardinal Health 110, LLC. dba LeaderDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Cardinal Health 110, LLC. DBA LeaderDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Chain Drug Marketing Association, Inc.DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
CVS PharmacyDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Cvs PharmacyDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Cvs PharmacyDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
Dolgencorp, LLCDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
Dolgencorp, LlcDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Family Dollar Services IncDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
Genexa Inc.DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Gobrands, IncDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
H E BDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
H E BDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
HyVee IncDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
HyVee IncDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
Innovida Pharmaeutique CorporationDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
Kroger CompanyDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
Kroger CompanyDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026
L. Perrigo CompanyDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mLJul 15, 2026Sep 2, 2026
L. Perrigo CompanyDIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mLJul 15, 2026Sep 2, 2026

Roster from daily NDC Directory diffs — first/last seen dates start July 2026.

Cite this page

DrugDashboards, "Good Sense Sleep Time — NDC 00113-0186-40," retrieved September 3, 2026, https://drugdashboards.com/drug/00113018640.

Free to cite with attribution — see how the data is put together.