FDA.reportPublic FDA data

CVS 44-367 NDC 51316-367

Manufacturer
CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED | LNK International, Inc.
Effective date
2026-10-28
Label type
HUMAN OTC DRUG LABEL
Version
5
Source
daily-update
Hydrated at
2026-11-14 03:02:22

Label at a glance#

ProductSleep Aid Nighttime
Active ingredientDIPHENHYDRAMINE HYDROCHLORIDE
Label structure9 sections

Indications and uses

for relief of occasional sleeplessness reduces time to fall asleep if you have difficulty falling asleep

Dosage and administration

do not take more than directed adults and children 12 years and over: take 2 caplets at bedtime if needed or as directed by a doctor children under 12 years: do not use

Storage and handling

each caplet contains: calcium 30 mg protect from moisture store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F) see end flap for expiration date and lot number

Label contents#

Full prescribing information#

Active ingredient (in each caplet)

OTC - ACTIVE INGREDIENT SECTION

Diphenhydramine HCl 25 mg

Purpose

OTC - PURPOSE SECTION

Nighttime sleep-aid

Uses

INDICATIONS & USAGE SECTION

  • for relief of occasional sleeplessness
  • reduces time to fall asleep if you have difficulty falling asleep

Warnings

WARNINGS SECTION

Do not use

OTC - DO NOT USE SECTION

  • for 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

OTC - ASK DOCTOR SECTION

  • a breathing problem such as emphysema or chronic bronchitis
  • glaucoma
  • difficulty in urination due to enlargement of the prostate gland

Ask a doctor or pharmacist before use if you are

OTC - ASK DOCTOR/PHARMACIST SECTION

taking sedatives or tranquilizers.

When using this product

OTC - WHEN USING SECTION

avoid alcoholic beverages.

Stop use and ask a doctor if

OTC - STOP USE SECTION

sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of a serious underlying medical illness.

If pregnant or breast-feeding,

OTC - PREGNANCY OR BREAST FEEDING SECTION

ask a health professional before use.

Keep out of reach of children.

OTC - KEEP OUT OF REACH OF CHILDREN SECTION

In case of overdose, get medical help or contact a Poison Control Center right away.

Directions

DOSAGE & ADMINISTRATION SECTION

  • do not take more than directed
  • adults and children 12 years and over: take 2 caplets at bedtime if needed or as directed by a doctor
  • children under 12 years: do not use

Other information

STORAGE AND HANDLING SECTION

  • each caplet contains: calcium 30 mg
  • protect from moisture
  • store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F)
  • see end flap for expiration date and lot number

Inactive ingredients

INACTIVE INGREDIENT SECTION

corn starch, dibasic calcium phosphate dihydrate, FD&C blue #1 aluminum lake, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, silicon dioxide, stearic acid, talc, titanium dioxide

Questions or comments?

OTC - QUESTIONS SECTION

1-800-426-9391

Principal display panel

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

CVS™

NDC 51316-367-12 

SLEEP-AID

Diphenhydramine HCl, 25 mg, Nighttime Sleep-Aid

Helps to reduce difficulty in falling asleep   Non-Habit forming

Compare to simply sleep® active ingredient*

100
MINI-CAPLETS

actual size

Does not
contain pain
reliever.

44-367
44-367

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
0e2e0f88-b076-afe1-4bdd-32bca4375becProduct name320250127
3e48c9c4-918d-5d23-2f0b-d2398b06be54Product name120140508
865c72dd-0d94-daac-f728-ddd4ded2a79eProduct name120140508

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 15 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
51316-36751316-367-12

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 12 matching rows.

Name, UNII, Kind table
NameUNIIKind
DIPHENHYDRAMINE HYDROCHLORIDETC2D6JAD40ACTIB
STARCH, CORNO8232NY3SJIACT
DIBASIC CALCIUM PHOSPHATE DIHYDRATEO7TSZ97GEPIACT
FD&C BLUE NO. 1 ALUMINUM LAKEJ9EQA3S2JMIACT
MAGNESIUM STEARATE70097M6I30IACT
MICROCRYSTALLINE CELLULOSEOP1R32D61UIACT
POLYETHYLENE GLYCOL, UNSPECIFIED3WJQ0SDW1AIACT
POLYVINYL ALCOHOL, UNSPECIFIED532B59J990IACT
SILICON DIOXIDEETJ7Z6XBU4IACT
STEARIC ACID4ELV7Z65APIACT
TALC7SEV7J4R1UIACT
TITANIUM DIOXIDE15FIX9V2JPIACT

Source Document#

Source XML

Older Hydrated Versions#

Version, Effective date, Source table
VersionEffective dateSourceHydrated
42025-11-26full-release2026-06-01 01:18:19
32025-10-03legacy-cache2026-10-21 17:54:21

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 1 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Sleep Aid NighttimeDIPHENHYDRAMINE HCLCVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATEDfe58ce40-ae88-4dc5-9486-e67041f6d8522025-11-26WarningsExact identifier
ndc (package): 51316-367-12
ndc (product): 51316-367
ndc11 (package): 51316036712
spl set id: fe58ce40-ae88-4dc5-9486-e67041f6d852

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.