DEXMEDETOMIDINE HYDROCHLORIDE vs ONYDA XR

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 17, 2026·How we rate

Possible drug interaction. DEXMEDETOMIDINE HYDROCHLORIDE and ONYDA XR 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	DEXMEDETOMIDINE HYDROCHLORIDE	ONYDA XR
Rating	72/100	72/100
Pharmacy pays	—	~$1.05 /30
Type	RX	RX
Active ingredient	DEXMEDETOMIDINE HYDROCHLORIDE	CLONIDINE HYDROCHLORIDE
Manufacturer	Rising	Tris Pharma Inc
Dosage forms	Injectable, Solution	Suspension, extended release
Drug class	Central Alpha-2 Adrenergic Agonist	Central Alpha-2 Adrenergic Agonist
Boxed warning	None	None
Half-life	—	about 12 to 16 hours
Treats	Pain, Psychomotor Agitation	Attention Deficit Disorder with Hyperactivity, Diarrhea, Dysmenorrhea

dexmedetomidine hydrochloride onyda xr

Rating

72/100

Pharmacy pays

—

~$1.05 /30

Type

Active ingredient

DEXMEDETOMIDINE HYDROCHLORIDE

CLONIDINE HYDROCHLORIDE

Manufacturer

Rising

Tris Pharma Inc

Dosage forms

Injectable, Solution

Suspension, extended release

Drug class

Central Alpha-2 Adrenergic Agonist

Boxed warning

None

Half-life

—

about 12 to 16 hours

Treats

Pain, Psychomotor Agitation

Attention Deficit Disorder with Hyperactivity, Diarrhea, Dysmenorrhea

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Frequently asked questions

Which is better-rated, Dexmedetomidine Hydrochloride or Onyda XR?

Dexmedetomidine Hydrochloride and Onyda XR are tied at 3.6 out of 5 by our independent rating.

What is the difference between Dexmedetomidine Hydrochloride and Onyda XR?

Dexmedetomidine Hydrochloride contains Dexmedetomidine Hydrochloride, while Onyda XR contains Clonidine 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.