Lenalidomide (Lenalidomide) 10 mg

CAPSULEORALTeva Pharmaceuticals, Inc.NDC: 0480-1243Updated: Mar 2026

Active Ingredient

⚠️ 3 ingredients flagged as common allergens

Anhydrous Lactose

⚠️ Yes — Dairy

Filler/Binder

Gelatin

⚠️ Yes — Animal

Capsule Shell

Propylene Glycol

⚠️ Yes — Propylene Glycol

Solvent/Humectant

Ammonia Solution

pH Adjuster

Ferrosoferric Oxide

Colorant

Potassium Hydroxide

pH Adjuster

Shellac

Coating Agent

Titanium Dioxide

Colorant/Opacifier

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.
Gelatin	Capsule Shell	⚠️ Yes — Animal	Derived from animal collagen. Used in capsule shells. Not suitable for vegetarians/vegans or those with specific animal protein sensitivities.
Propylene Glycol	Solvent/Humectant	⚠️ Yes — Propylene Glycol	An organic compound used as a solvent and humectant. Can cause contact dermatitis in sensitive individuals.
Ammonia Solution	pH Adjuster	No	Dilute ammonia used to adjust pH in pharmaceutical formulations. Present in trace amounts in the final product.
Ferrosoferric Oxide	Colorant	No	Black iron oxide used as a pigment in tablet coatings and capsule shells. Derived from iron, not from food allergen sources.
Potassium Hydroxide	pH Adjuster	No	A strong alkali used to adjust pH in pharmaceutical formulations. Present only in trace amounts in the final product.
Shellac	Coating Agent	No	A natural resin secreted by the lac insect. Used as an enteric coating for tablets and as a glazing agent. Derived from insects — relevant for vegan, vegetarian, and some religious dietary considerations.
Titanium Dioxide	Colorant/Opacifier	No	A white pigment used for coating opacity. Under regulatory review in some countries.

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

2 ingredients may contain mammalian-derived components:

Anhydrous Lactose(Possible — May be mammalian-derived; some alpha-gal patients react (verify source).)
Gelatin(Yes — Mammalian-derived – alpha-gal risk (verify processing/source).)