LISINOPRIL and HYDROCHLOROTHIAZIDE (LISINOPRIL and HYDROCHLOROTHIAZIDE) 20 mg / 12.5 mg

TABLETORALGSMS, IncorporatedNDC: 51407-565Updated: Mar 2026

Active Ingredients

⚠️ 1 ingredient flagged as common allergen

Anhydrous Lactose

⚠️ Yes — Dairy

Filler/Binder

Croscarmellose Sodium

Disintegrant

Magnesium Stearate

Lubricant

Ingredient	Purpose	Common Allergen?	Description
Anhydrous Lactose	Filler/Binder	⚠️ Yes — Dairy	A water-free form of lactose (milk sugar) used as a filler and binder in tablets. Derived from dairy — must be avoided by individuals with lactose intolerance or milk allergy.
Croscarmellose Sodium	Disintegrant	No	A chemically modified cellulose derivative that helps tablets dissolve quickly.
Magnesium Stearate	Lubricant	No	A lubricant that prevents ingredients from sticking to manufacturing equipment.

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

2 ingredients may contain mammalian-derived components:

Magnesium Stearate(Possible — Stearates can be plant- or animal-derived (verify source).)
Anhydrous Lactose(Possible — May be mammalian-derived; some alpha-gal patients react (verify source).)