BUPRENORPHINE HYDROCHLORIDE vs DARVON

Independent side-by-side comparison.

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

Possible drug interaction. BUPRENORPHINE HYDROCHLORIDE and DARVON 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	BUPRENORPHINE HYDROCHLORIDE	DARVON
Rating	72/100	New
Pharmacy pays	~$683.94 /30	—
Type	RX	RX
Active ingredient	BUPRENORPHINE HYDROCHLORIDE	PROPOXYPHENE HYDROCHLORIDE
Manufacturer	Hikma	Xanodyne Pharm
Dosage forms	Injectable, Solution, Tablet	Capsule
Drug class	Partial Opioid Agonist	—
Boxed warning	None	None
Treats	Heroin Dependence, Pain	Pain

buprenorphine hydrochloride darvon

Rating

72/100

New

Pharmacy pays

~$683.94 /30

—

Type

Active ingredient

BUPRENORPHINE HYDROCHLORIDE

PROPOXYPHENE HYDROCHLORIDE

Manufacturer

Hikma

Xanodyne Pharm

Dosage forms

Injectable, Solution, Tablet

Capsule

Drug class

Partial Opioid Agonist

—

Boxed warning

None

Treats

Heroin Dependence, Pain

Pain

Frequently asked questions

What is the difference between Buprenorphine Hydrochloride and Darvon?

Buprenorphine Hydrochloride contains Buprenorphine Hydrochloride, while Darvon contains Propoxyphene 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.