CYCLOSET vs SOMAVERT

Independent side-by-side comparison.

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

Possible drug interaction. CYCLOSET and SOMAVERT 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	CYCLOSET	SOMAVERT
Rating	New	New
Pharmacy pays	~$52.02 /30	—
Type	RX	RX
Active ingredient	BROMOCRIPTINE MESYLATE	PEGVISOMANT
Manufacturer	Veroscience	Pharmacia
Dosage forms	Tablet	Kit
Drug class	Ergot Derivative	—
Boxed warning	None	None
Half-life	about 4.85 hours	—
Treats	Acromegaly, Adenoma, Amenorrhea	Acromegaly

cycloset somavert

Rating

New

Pharmacy pays

~$52.02 /30

—

Type

Active ingredient

BROMOCRIPTINE MESYLATE

PEGVISOMANT

Manufacturer

Veroscience

Pharmacia

Dosage forms

Tablet

Kit

Drug class

Ergot Derivative

—

Boxed warning

None

Half-life

about 4.85 hours

—

Treats

Acromegaly, Adenoma, Amenorrhea

Acromegaly

Frequently asked questions

What is the difference between Cycloset and Somavert?

Cycloset contains Bromocriptine Mesylate, while Somavert contains Pegvisomant — 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.