BETASERON vs MAVENCLAD

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate

Possible drug interaction. BETASERON and MAVENCLAD 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	BETASERON	MAVENCLAD
Rating	68/100	70/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	INTERFERON BETA-1B	CLADRIBINE
Manufacturer	Bayer Pharms	Emd Serono
Dosage forms	Kit	Tablet
Drug class	—	Purine Antimetabolite
Boxed warning	None	Boxed warning
Treats	Multiple Sclerosis, Brain Neoplasms, Renal Cell Carcinoma	Hairy Cell Leukemia, Non-Hodgkin Lymphoma, Multiple Sclerosis

betaseron mavenclad

Rating

68/100

70/100

Pharmacy pays

—

Type

Active ingredient

INTERFERON BETA-1B

CLADRIBINE

Manufacturer

Bayer Pharms

Emd Serono

Dosage forms

Kit

Tablet

Drug class

—

Purine Antimetabolite

Boxed warning

None

Boxed warning

Treats

Multiple Sclerosis, Brain Neoplasms, Renal Cell Carcinoma

Hairy Cell Leukemia, Non-Hodgkin Lymphoma, Multiple Sclerosis

Frequently asked questions

Which is better-rated, Betaseron or Mavenclad?

By our independent rating, Mavenclad scores higher — 3.5 vs 3.4 out of 5 for Betaseron. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Betaseron and Mavenclad?

Betaseron contains Interferon Beta-1b, while Mavenclad contains Cladribine — 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.