BUPRENORPHINE HYDROCHLORIDE vs DARVON-N

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 8, 2026·How we rate

Possible drug interaction. BUPRENORPHINE HYDROCHLORIDE and DARVON-N 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-N
Rating	72/100	New
Pharmacy pays	~$687.67 /30	—
Type	RX	RX
Active ingredient	BUPRENORPHINE HYDROCHLORIDE	PROPOXYPHENE NAPSYLATE
Manufacturer	Hikma	Aaipharma LLC
Dosage forms	Injectable, Solution, Tablet	Suspension, Tablet
Drug class	Partial Opioid Agonist	—
Boxed warning	None	None
Treats	Heroin Dependence, Pain	Pain

buprenorphine hydrochloride darvon-n

Rating

72/100

New

Pharmacy pays

~$687.67 /30

—

Type

Active ingredient

BUPRENORPHINE HYDROCHLORIDE

PROPOXYPHENE NAPSYLATE

Manufacturer

Hikma

Aaipharma LLC

Dosage forms

Injectable, Solution, Tablet

Suspension, Tablet

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-N?

Buprenorphine Hydrochloride contains Buprenorphine Hydrochloride, while Darvon-N contains Propoxyphene Napsylate — 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.