Allergy Relief (Diphenhydramine HCl) 25 mg

TABLETORALAdvanced Rx LLCNDC: 80513-722Updated: Mar 2026

Active Ingredient

DIPHENHYDRAMINE HYDROCHLORIDE — 25 mg

Inactive Ingredients (Fillers)

Anhydrous Dibasic Calcium Phosphate

Filler/Binder

Croscarmellose Sodium

Disintegrant

D&C Red No. 27

Colorant

Magnesium Stearate

Lubricant

Microcrystalline Cellulose

Filler/Binder

Polyvinyl Alcohol

Coating Agent/Stabilizer

Silicon Dioxide

Glidant

Talc

Glidant/Lubricant

Titanium Dioxide

Colorant/Opacifier

Ingredient	Purpose	Common Allergen?	Description
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.
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.
Polyvinyl Alcohol	Coating Agent/Stabilizer	No	A synthetic polymer used in film coatings for tablets and as a stabilizer in ophthalmic solutions.
Silicon Dioxide	Glidant	No	A mineral (silica) used to improve powder flow during tablet manufacturing. Also called colloidal silicon dioxide.
Talc	Glidant/Lubricant	No	A mineral used to improve powder flow in manufacturing.
Titanium Dioxide	Colorant/Opacifier	No	A white pigment used for coating opacity. Under regulatory review in some countries.

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

1 ingredient may contain mammalian-derived components:

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

AllergenMaps

Ingredient

Purpose

Common Allergen?

Anhydrous Dibasic Calcium Phosphate

Filler/Binder

Croscarmellose Sodium

Disintegrant

D&C Red No. 27

Colorant

Magnesium Stearate

Lubricant

Microcrystalline Cellulose

Filler/Binder

Polyvinyl Alcohol

Coating Agent/Stabilizer

Silicon Dioxide

Glidant

Talc

Glidant/Lubricant

Titanium Dioxide

Colorant/Opacifier