CAPASTAT SULFATE vs RIFAMPIN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Possible drug interaction. CAPASTAT SULFATE and RIFAMPIN 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	CAPASTAT SULFATE	RIFAMPIN
Rating	70/100	66/100
Pharmacy pays	—	~$20.59 /30
Type	RX	RX
Active ingredient	CAPREOMYCIN SULFATE	RIFAMPIN
Manufacturer	Epic Pharma LLC	Fresenius Kabi USA
Dosage forms	Injectable	Capsule
Drug class	—	Rifamycin Antibacterial
Boxed warning	None	None
Treats	Tuberculosis	Brucellosis, Haemophilus Infections, Legionnaires' Disease

capastat sulfate rifampin

Rating

70/100

66/100

Pharmacy pays

—

~$20.59 /30

Type

Active ingredient

CAPREOMYCIN SULFATE

RIFAMPIN

Manufacturer

Epic Pharma LLC

Fresenius Kabi USA

Dosage forms

Injectable

Capsule

Drug class

—

Rifamycin Antibacterial

Boxed warning

None

Treats

Tuberculosis

Brucellosis, Haemophilus Infections, Legionnaires' Disease

Frequently asked questions

Which is better-rated, Capastat Sulfate or Rifampin?

By our independent rating, Capastat Sulfate scores higher — 3.5 vs 3.3 out of 5 for Rifampin. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Capastat Sulfate and Rifampin?

Capastat Sulfate contains Capreomycin Sulfate, while Rifampin contains Rifampin — 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.