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CONZIP vs DILAUDID

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Possible drug interaction. CONZIP and DILAUDID 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.

Rating

New
68/100

Pharmacy pays

~$0.72 /30
$0.57 /mL

Type

RX
RX

Active ingredient

TRAMADOL HYDROCHLORIDE
HYDROMORPHONE HYDROCHLORIDE

Dosage forms

Capsule, extended release
Injectable, Solution, Tablet

Drug class

Opioid Agonist
Opioid Agonist

Half-life

about 6 hours (mean terminal elimination half-life of tramadol in healthy adults)
about 2.3 hours (terminal elimination half-life after an intravenous dose); after an oral dose the label reports a mean T½ of about 2.6 hours for the 8 mg tablet and 2.8 hours for the oral liquid

Treats

Pain
Cough, Postoperative Pain

Frequently asked questions

What is the difference between Conzip and Dilaudid?

Conzip contains Tramadol Hydrochloride, while Dilaudid contains Hydromorphone 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.