Diethylpropion Hydrochloride ER (Diethylpropion Hydrochloride) 75 mg

TABLET, EXTENDED RELEASEORALPD-Rx Pharmaceuticals, Inc.NDC: 43063-532Updated: Mar 2026

Active Ingredient

⚠️ 2 ingredients flagged as common allergens

Mannitol

⚠️ Yes — Mannitol

Filler/Sweetener

Povidone K30

⚠️ Yes — Povidone

Binder

Carbomer Homopolymer Type A (allyl Pentaerythritol Crosslinked)

Hypromellose Acetate Succinate 06081224 (3 Mpa.s)

Magnesium Stearate

Lubricant

Tartaric Acid

pH Adjuster/Effervescent

Ingredient	Purpose	Common Allergen?	Description
Mannitol	Filler/Sweetener	⚠️ Yes — Mannitol	A sugar alcohol used as a sweetener and bulking agent. Can cause osmotic diarrhea in sensitive individuals.
Povidone K30	Binder	⚠️ Yes — Povidone	A grade of polyvinylpyrrolidone (PVP) used as a binder in tablet manufacturing. The K30 denotes a specific molecular weight range.
Carbomer Homopolymer Type A (allyl Pentaerythritol Crosslinked)	—	No	—
Hypromellose Acetate Succinate 06081224 (3 Mpa.s)	—	No	—
Magnesium Stearate	Lubricant	No	A lubricant that prevents ingredients from sticking to manufacturing equipment.
Tartaric Acid	pH Adjuster/Effervescent	No	A naturally occurring acid used as a pH adjuster and in effervescent formulations.

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

1 ingredient may contain mammalian-derived components:

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