Good Neighbor Pharmacy allergy (Diphenhydramine Hydrochloride) 25 mg

TABLETORALAmerisource BergenNDC: 24385-479Updated: Mar 2026

Active Ingredient

DIPHENHYDRAMINE HYDROCHLORIDE — 25 mg

Inactive Ingredients (Fillers)

⚠️ 1 ingredient flagged as common allergen

Copovidone K25-31?

Uncertain — Povidone

Binder/Film Former

A copolymer of vinylpyrrolidone and vinyl acetate used as a binder and film-forming agent in tablets.

Carnauba Wax

Coating/Polish

D&C Red No. 27

Colorant

Dibasic Calcium Phosphate Dihydrate

Filler/Binder

Hypromellose

Coating

Magnesium Stearate

Lubricant

Microcrystalline Cellulose

Filler/Binder

Polysorbate 80

Emulsifier/Solubilizer

Stearic Acid

Lubricant

Titanium Dioxide

Colorant/Opacifier

Vitamin E Polyethylene Glycol Succinate?

Solubilizer/Emulsifier

Ingredient	Purpose	Common Allergen?	Description
Copovidone K25-31?	Binder/Film Former	Uncertain — Povidone	A copolymer of vinylpyrrolidone and vinyl acetate used as a binder and film-forming agent in tablets.
Carnauba Wax	Coating/Polish	No	A natural wax from the leaves of the Brazilian palm tree. Used to polish and gloss-coat tablets. Plant-derived.
D&C Red No. 27	Colorant	No	A synthetic red dye used in medications and cosmetics. May cause reactions in dye-sensitive individuals.
Dibasic Calcium Phosphate Dihydrate	Filler/Binder	No	A hydrated calcium phosphate salt used as a filler and binder in tablets. Also provides a source of calcium.
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.
Stearic Acid	Lubricant	No	A fatty acid used as a lubricant in tablet manufacturing.
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.

Exclusion Groups

This medication contains ingredients flagged in the following groups. Patients with these sensitivities should consult their prescriber.

🔴Alpha-Gal Syndrome 🎨Dyes & Colorants 🌱Not Vegan ☪️Halal Concern ✡️Kosher Concern 🥦Not Vegetarian

Dietary & Safety Information

Alpha-Gal Syndrome Risk

2 ingredients may contain mammalian-derived components:

Stearic Acid(Possible — Stearates can be plant- or animal-derived (verify source).)
Magnesium Stearate(Possible — Stearates can be plant- or animal-derived (verify source).)