Diphenhydramine (DIPHENHYDRAMINE HYDROCHLORIDE) 25 mg

TABLET, COATEDORALAAA Pharmaceutical, Inc.NDC: 57344-090Updated: Mar 2026

Active Ingredient

DIPHENHYDRAMINE HYDROCHLORIDE — 25 mg

Inactive Ingredients (Fillers)

⚠️ 1 ingredient flagged as common allergen

FD&C Yellow No. 6

⚠️ Yes — Dye

Colorant

An artificial colorant (also called Sunset Yellow). May cause reactions in people sensitive to artificial dyes.

Anhydrous Dibasic Calcium Phosphate

Filler/Binder

Croscarmellose Sodium

Disintegrant

D&C Red No. 27

Colorant

Hypromellose

Coating

Magnesium Stearate

Lubricant

Microcrystalline Cellulose

Filler/Binder

Polysorbate 80

Emulsifier/Solubilizer

Silicon Dioxide

Glidant

Titanium Dioxide

Colorant/Opacifier

Vitamin E Polyethylene Glycol Succinate?

Solubilizer/Emulsifier

Ingredient	Purpose	Common Allergen?	Description
FD&C Yellow No. 6	Colorant	⚠️ Yes — Dye	An artificial colorant (also called Sunset Yellow). May cause reactions in people sensitive to artificial dyes.
Anhydrous Dibasic Calcium Phosphate	Filler/Binder	No	A water-free calcium phosphate salt used as a filler, binder, and source of calcium in tablet formulations.
Croscarmellose Sodium	Disintegrant	No	A chemically modified cellulose derivative that helps tablets dissolve quickly.
D&C Red No. 27	Colorant	No	A synthetic red dye used in medications and cosmetics. May cause reactions in dye-sensitive individuals.
Hypromellose	Coating	No	A semisynthetic polymer used for tablet coating. Derived from cellulose.
Magnesium Stearate	Lubricant	No	A lubricant that prevents ingredients from sticking to manufacturing equipment.
Microcrystalline Cellulose	Filler/Binder	No	Refined wood pulp used as a filler and binder. Generally inert and well-tolerated.
Polysorbate 80	Emulsifier/Solubilizer	No	A non-ionic surfactant used to dissolve and stabilize ingredients that do not mix well with water. Derived from sorbitol and oleic acid. Rare hypersensitivity reactions reported.
Silicon Dioxide	Glidant	No	A mineral (silica) used to improve powder flow during tablet manufacturing. Also called colloidal silicon dioxide.
Titanium Dioxide	Colorant/Opacifier	No	A white pigment used for coating opacity. Under regulatory review in some countries.
Vitamin E Polyethylene Glycol Succinate?	Solubilizer/Emulsifier	No	A water-soluble form of vitamin E (also called TPGS) used to improve the absorption of poorly soluble drugs. Contains a PEG component.