MAXIMUM STRENGTH Nighttime Sleep Aid

Manufacturer: PuraCap Pharmaceutical LLC | Humanwell PuraCap Pharmaceutical (Wuhan) Co., Ltd
Effective date: 2020-01-03
Label type: HUMAN OTC DRUG LABEL
Version: 2
Source: full-release
Hydrated at: 2026-05-31 23:02:48

Label at a glance#

ProductMAXIMUM STRENGTH Nighttime Sleep Aid

Active ingredientDIPHENHYDRAMINE HYDROCHLORIDE

Label structure10 sections

Dosage and administration

adults and children 12 years of age and over: 1 softgel (50 mg) at bedtime if needed, or as directed by a doctor

Storage and handling

Store at room temperature 15°-30°C (59°-86°F) and avoid excessive heat do not use if imprinted safety seal under cap is broken or missing

Contacts and useful links#

PhoneLabel contact1-855-215-8180

Label contents#

Full prescribing information#

SPL UNCLASSIFIED SECTION

Drug Facts

Active ingredient (in each softgel)

OTC - ACTIVE INGREDIENT SECTION

Diphenhydramine HCl 50 mg

Purpose

OTC - PURPOSE SECTION

Nighttime sleep-aid

Use

INDICATIONS & USAGE SECTION

for relief of occasional sleeplessness

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
trouble urinating due to an enlarged prostate gland

OTC - ASK DOCTOR/PHARMACIST SECTION

Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers

OTC - WHEN USING SECTION

When using this product avoid alcoholic drinks

OTC - STOP USE SECTION

Stop use and ask a doctor if sleeplessness persist continuously for more than 2 weeks. Insomnia may be a symptom of serious underlying medical illness.

OTC - PREGNANCY OR BREAST FEEDING SECTION

If pregnant or breast-feeding, 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

adults and children 12 years of age and over: 1 softgel (50 mg) at bedtime if needed, or as directed by a doctor

Other information

STORAGE AND HANDLING SECTION

Store at room temperature 15°-30°C (59°-86°F) and avoid excessive heat
do not use if imprinted safety seal under cap is broken or missing

Inactive ingredients

INACTIVE INGREDIENT SECTION

FD&C blue #1, gelatin, glycerin, polyethylene glycol, purified water, sorbitol sorbitan solution and white ink

Questions or comments?

OTC - QUESTIONS SECTION

Call toll free: 1-855-215-8180

PRINCIPAL DISPLAY PANEL

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

MAXIMUM STRENGTH Nighttime Sleep-Aid

200 SOFTGELS

NDC 51013-420-38

*Compare to the active ingredient in Unisom® SleepGels®

Bottle Label

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	SPL version
1020477	diphenhydrAMINE HCl 50 MG Oral Capsule	PSN	2
1020477	diphenhydramine hydrochloride 50 MG Oral Capsule	SCD	2
1020477	diphenhydramine HCl 50 MG Oral Capsule	SY	2

DailyMed Pharmacologic Classes#

Class, Version, Type table
Class	Version	Type	Effective
DIPHENHYDRAMINE Pharmacologic Class Indexing	3	Indexing - Pharmacologic Class	20180813

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
0e2e0f88-b076-afe1-4bdd-32bca4375bec	Product name	3	20250127
3e48c9c4-918d-5d23-2f0b-d2398b06be54	Product name	1	20140508
865c72dd-0d94-daac-f728-ddd4ded2a79e	Product name	1	20140508

FDA-Initiated Inactive NDC Indexing#

NDC, Effective, Action table
NDC	Effective	Action	Document	Indexing SPL	Related label
51013-420-38	2025-01-30	C162847	48780-1	2cef2736-9ef5-d83d-e063-dadaa90ab31f	MAXIMUM STRENGTH Nighttime Sleep-Aid

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
51013-420-38	MAXIMUM STRENGTH Nighttime Sleep Aid	200 in 1 BOTTLE	CAPSULE, LIQUID FILLED	200		2

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
51013-420	MAXIMUM STRENGTH NIGHTTIME SLEEP AID (DIPHENHYDRAMINE HYDROCHLORIDE) CAPSULE, LIQUID FILLED [PURACAP PHARMACEUTICAL LLC]	2	Legacy NDC, 1 package rows	20200104_d1ccefba-f220-4983-b3f5-ca844f2b1bca.zip

Products#

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

DailyMed product names page 1 of 1 · 10 matching rows.

MAXIMUM STRENGTH Nighttime Sleep Aid
Diphenhydramine Hydrochloride
DIPHENHYDRAMINE
FD&C BLUE NO. 1
GELATIN
GLYCERIN
POLYETHYLENE GLYCOL, UNSPECIFIED
WATER
SORBITOL
SORBITAN

NDC Codes#

Product NDC, Package NDC table
Product NDC	Package NDC
51013-420	51013-420-38

Ingredients#

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

DailyMed ingredient rows page 1 of 1 · 8 matching rows.

Name, UNII, Kind table
Name	UNII	Kind
DIPHENHYDRAMINE HYDROCHLORIDE	TC2D6JAD40	ACTIB
FD&C BLUE NO. 1	H3R47K3TBD	IACT
GELATIN	2G86QN327L	IACT
GLYCERIN	PDC6A3C0OX	IACT
POLYETHYLENE GLYCOL, UNSPECIFIED	3WJQ0SDW1A	IACT
WATER	059QF0KO0R	IACT
SORBITOL	506T60A25R	IACT
SORBITAN	6O92ICV9RU	IACT

Source Document#

Source XML

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
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
f04b1e27-f5b6-42e4-a36c-7a229d24db20			d1ccefba-f220-4983-b3f5-ca844f2b1bca	2020-01-03	Warnings	Exact identifier spl id: f04b1e27-f5b6-42e4-a36c-7a229d24db20 spl set id: d1ccefba-f220-4983-b3f5-ca844f2b1bca

Reported adverse events (FAERS/openFDA)#

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