KAPSPARGO SPRINKLE vs PROPRANOLOL HYDROCHLORIDE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Possible drug interaction. KAPSPARGO SPRINKLE and PROPRANOLOL HYDROCHLORIDE are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	KAPSPARGO SPRINKLE	PROPRANOLOL HYDROCHLORIDE
Rating	New	New
Pharmacy pays	~$0.58 /30	~$2.49 /30
Type	RX	RX
Active ingredient	METOPROLOL SUCCINATE	PROPRANOLOL HYDROCHLORIDE
Manufacturer	Spil	Chartwell Rx
Dosage forms	Capsule, extended release	Injectable, Tablet
Drug class	Beta-Adrenergic Blocker	Beta-Adrenergic Blocker
Boxed warning	None	None
Half-life	about 3 to 4 hours	about 3 to 6 hours (plasma half-life, immediate-release, in healthy adults)
Treats	Angina Pectoris, Atrial Fibrillation, Atrial Flutter	Angina Pectoris, Esophageal and Gastric Varices, Heart Failure

kapspargo sprinkle propranolol hydrochloride

Rating

New

Pharmacy pays

~$0.58 /30

~$2.49 /30

Type

Active ingredient

METOPROLOL SUCCINATE

PROPRANOLOL HYDROCHLORIDE

Manufacturer

Spil

Chartwell Rx

Dosage forms

Capsule, extended release

Injectable, Tablet

Drug class

Beta-Adrenergic Blocker

Boxed warning

None

Half-life

about 3 to 4 hours

about 3 to 6 hours (plasma half-life, immediate-release, in healthy adults)

Treats

Angina Pectoris, Atrial Fibrillation, Atrial Flutter

Angina Pectoris, Esophageal and Gastric Varices, Heart Failure

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Frequently asked questions

Which is cheaper, Kapspargo Sprinkle or Propranolol Hydrochloride?

Kapspargo Sprinkle costs pharmacies less to acquire — about $0.58 vs $2.49 for a 30-count supply, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Kapspargo Sprinkle and Propranolol Hydrochloride?

Kapspargo Sprinkle contains Metoprolol Succinate, while Propranolol Hydrochloride contains Propranolol Hydrochloride — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.