METHYLDOPA vs PRECEDEX

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 22, 2026·How we rate

Possible drug interaction. METHYLDOPA and PRECEDEX 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	METHYLDOPA	PRECEDEX
Rating	70/100	60/100
Pharmacy pays	~$225.00 /30	—
Type	RX	RX
Active ingredient	METHYLDOPA	DEXMEDETOMIDINE HYDROCHLORIDE
Manufacturer	Heritage Pharma	Hospira
Dosage forms	Tablet	Injectable
Drug class	Central Alpha-2 Adrenergic Agonist	Central Alpha-2 Adrenergic Agonist
Boxed warning	None	None
Half-life	about 105 minutes (roughly 1.75 hours)	—
Treats	Hypertension	Pain, Psychomotor Agitation

methyldopa precedex

Rating

70/100

60/100

Pharmacy pays

~$225.00 /30

—

Type

Active ingredient

METHYLDOPA

DEXMEDETOMIDINE HYDROCHLORIDE

Manufacturer

Heritage Pharma

Hospira

Dosage forms

Tablet

Injectable

Drug class

Central Alpha-2 Adrenergic Agonist

Boxed warning

None

Half-life

about 105 minutes (roughly 1.75 hours)

—

Treats

Hypertension

Pain, Psychomotor Agitation

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Frequently asked questions

Which is better-rated, Methyldopa or Precedex?

By our independent rating, Methyldopa scores higher — 3.5 vs 3.0 out of 5 for Precedex. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Methyldopa and Precedex?

Methyldopa contains Methyldopa, while Precedex contains Dexmedetomidine 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.