FDA.reportPublic FDA data

M-Dryl

Manufacturer
Method Pharmaceuticals, LLC
Effective date
2025-10-21
Label type
HUMAN OTC DRUG LABEL
Version
6
Source
full-release
Hydrated at
2026-06-01 01:41:22

Label at a glance#

ProductM-Dryl
Active ingredientDIPHENHYDRAMINE HYDROCHLORIDE
Label structure10 sections

Indications and uses

temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: sneezing runny nose itchy, watery eyes itching of the nose or throat

Dosage and administration

take every 4 to 6 hours use an accurate measuring device to administer this Medication children under 2 years do not use do not use children 2 to 5 years ask a doctor children 6 years to under 12 years 5 mL (1 tsp) to 10 mL (2 tsp); not more than 60 mL (12 tsp) in 24 hours adults and children 12 years and over 10 mL (2 tsp) to 20 mL (4 tsp); not more than 120 mL (24 tsp) in 24 hours

Storage and handling

each tsp contains: sodium 5 mg store at 15° to 30°C (59° to 86°F)  protect from freezing

Label contents#

Full prescribing information#

SPL UNCLASSIFIED SECTION

M-Dryl

Diphenhydramine Hydrochloride Oral Solution

Antihistamine

Cherry Flavor

RELIEVES

  • Sneezing
  • Itchy, Watery Eyes
  • Runny Nose
  • Itchy Throat due to Allergies

DO NOT USE IF TAMPER EVIDENT SEAL

UNDER CAP IS BROKEN OR MISSING

Alcohol Free

Each 5 mL (1 teaspoonful) contains:

Diphenhydramine HCl ................ 12.5 mg

Drug Facts

Active ingredient

OTC - ACTIVE INGREDIENT SECTION

(in each 5 mL = 1 tsp)

Diphenhydramine HCl ..................................................... 12.5 mg

Uses

INDICATIONS & USAGE SECTION

  • temporarily relieves these symptoms due to hay fever or other upper respiratory allergies:
  • sneezing
  • runny nose
  • itchy, watery eyes
  • itching of the nose or throat

Warnings

WARNINGS SECTION

Do not use

  • to make a child sleepy
  • with any other product containing diphenhydramine, even one used on skin

Ask a doctor before use if you have

OTC - ASK DOCTOR SECTION

  • glaucoma
  • trouble urinating due to an enlarged prostate gland
  • a breathing problem such as emphysema or chronic bronchitis

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

  • marked drowsiness may occur
  • avoid alcoholic drinks
  • alcohol, sedatives, and tranquilizers may increase drowsiness
  • be careful when driving a motor vehicle or operating machinery
  • excitability may occur, especially in children

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

  • take every 4 to 6 hours
  • use an accurate measuring device to administer this Medication
children under 2 years do not usedo not use
children 2 to 5 yearsask a doctor
children 6 years to under 12 years5 mL (1 tsp) to 10 mL (2 tsp); not more than 60 mL (12 tsp) in 24 hours
adults and children 12 years and over 10 mL (2 tsp) to 20 mL (4 tsp); not more than 120 mL (24 tsp) in 24 hours

Other information

STORAGE AND HANDLING SECTION

  • each tsp contains: sodium 5 mg
  • store at 15° to 30°C (59° to 86°F) 

protect from freezing

Inactive ingredients

INACTIVE INGREDIENT SECTION

Cherry Flavor, Citric Acid Anhydrous, FD&C red No. 40, Glycerin, Masking Agent, Propylene Glycol, Purified water, Sodium Benzoate, Sodium Citrate, Sodium Saccharin, Sorbitol Solution.

Questions?

OTC - QUESTIONS SECTION

Serious side effects associated with use of this product may be reported to this number. Call 1-877-250-3427 Mon. - Fri. (8 a.m. to 5 p.m. CST).

PRINCIPAL DISPLAY PANEL

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

NDC 58657-528-04

M-Dryl

Diphenhydramine Hydrochloride

Oral Solution

Antihistamine

Cherry Flavor

4 fl. oz. (120 mL)

label1label1

PRINCIPAL DISPLAY PANEL

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

NDC 58657-528-16

M-Dryl

Diphenhydramine Hydrochloride

Oral Solution

Antihistamine

Cherry Flavor

16 fl. oz. (473 mL)

label2label2

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYSPL version
1049906diphenhydrAMINE HCl 12.5 MG in 5 mL Oral SolutionPSN6
1049906diphenhydramine hydrochloride 2.5 MG/ML Oral SolutionSCD6
1049906diphenhydramine HCl 12.5 MG per 5 ML Oral SolutionSY6
1049906diphenhydramine hydrochloride 25 MG per 10 ML Oral SolutionSY6
1049906diphenhydramine hydrochloride 50 MG per 20 ML Oral SolutionSY6

DailyMed Pharmacologic Classes#

Class, Version, Type table
ClassVersionTypeEffective
DIPHENHYDRAMINE Pharmacologic Class Indexing3Indexing - Pharmacologic Class20180813

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
0e2e0f88-b076-afe1-4bdd-32bca4375becProduct name320250127
d5e51f11-ad28-caa4-4b49-4143974782adProduct name120150831
3e48c9c4-918d-5d23-2f0b-d2398b06be54Product name120140508
865c72dd-0d94-daac-f728-ddd4ded2a79eProduct name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
58657-528-04M-Dryl120 mL in 1 BOTTLELIQUID1206
58657-528-16M-Dryl473 mL in 1 BOTTLELIQUID4736

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
58657-528-04ML - Milliliter58657-528265ac152-5371-4230-857a-ac050c9efddf12019-09-05
58657-528-16ML - Milliliter58657-5287692d868-6561-46ac-8d17-ec2a9710c2c612019-09-05

Products#

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

DailyMed product names page 1 of 1 · 12 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
58657-52858657-528-04, 58657-528-16

Ingredients#

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

DailyMed ingredient rows page 1 of 1 · 10 matching rows.

Name, UNII, Kind table
NameUNIIKind
ANHYDROUS CITRIC ACIDXF417D3PSLIACT
FD&C RED NO. 40WZB9127XOAIACT
GLYCERINPDC6A3C0OXIACT
PROPYLENE GLYCOL6DC9Q167V3IACT
WATER059QF0KO0RIACT
SODIUM BENZOATEOJ245FE5EUIACT
SODIUM CITRATE1Q73Q2JULRIACT
SACCHARIN SODIUMSB8ZUX40TYIACT
SORBITOL506T60A25RIACT
DIPHENHYDRAMINE HYDROCHLORIDETC2D6JAD40ACTIB

Source Document#

Source XML

Older Hydrated Versions#

Version, Effective date, Source table
VersionEffective dateSourceHydrated
52024-11-20full-release2026-06-01 00:38:58

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
M-DrylDIPHENHYDRAMINE HYDROCHLORIDEMethod Pharmaceuticals, LLC5a60c923-8bb7-427f-9636-08ed5474f71b2025-10-21WarningsExact identifier
ndc (package): 58657-528-16
ndc (package): 58657-528-04
ndc (product): 58657-528
ndc11 (package): 58657052816
ndc11 (package): 58657052804
spl id: 41b56261-e688-a46d-e063-6394a90a9246
spl set id: 5a60c923-8bb7-427f-9636-08ed5474f71b

Reported adverse events (FAERS/openFDA)#

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