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Dilaudid Injectable Product

University of California, Davis · FDA-approved active Small molecule ✓ Verified May 2026

Dilaudid Injectable Product is a Opioid agonist Small molecule drug developed by University of California, Davis. It is currently FDA-approved for Moderate to severe acute pain, Severe chronic pain in opioid-tolerant patients, Postoperative pain. Also known as: Hydromorphone.

Dilaudid (hydromorphone) is an opioid agonist that binds to mu opioid receptors in the central nervous system to produce analgesia and sedation.

Dilaudid Injectable Product is a small molecule used to treat various conditions, including pain following thoracotomy surgery, post-surgical pain, and acute pain. It is administered through interventions such as neuraxial analgesia and regional block, and has also been studied for use in opioid-use disorder.

At a glance

Generic nameDilaudid Injectable Product
Also known asHydromorphone
SponsorUniversity of California, Davis
Drug classOpioid agonist
TargetMu opioid receptor (OPRM1)
ModalitySmall molecule
Therapeutic areaPain Management
PhaseFDA-approved

Mechanism of action

Hydromorphone is a semi-synthetic opioid derived from morphine that acts as a mu opioid receptor agonist. By binding to mu receptors in the brain and spinal cord, it modulates pain perception and produces analgesic effects. The injectable formulation allows for rapid onset of action and is used for acute and severe pain management in clinical settings.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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Frequently asked questions about Dilaudid Injectable Product

What is Dilaudid Injectable Product?

Dilaudid Injectable Product is a Opioid agonist drug developed by University of California, Davis, indicated for Moderate to severe acute pain, Severe chronic pain in opioid-tolerant patients, Postoperative pain.

How does Dilaudid Injectable Product work?

Dilaudid (hydromorphone) is an opioid agonist that binds to mu opioid receptors in the central nervous system to produce analgesia and sedation.

What is Dilaudid Injectable Product used for?

Dilaudid Injectable Product is indicated for Moderate to severe acute pain, Severe chronic pain in opioid-tolerant patients, Postoperative pain.

Who makes Dilaudid Injectable Product?

Dilaudid Injectable Product is developed and marketed by University of California, Davis (see full University of California, Davis pipeline at /company/university-of-california-davis).

Is Dilaudid Injectable Product also known as anything else?

Dilaudid Injectable Product is also known as Hydromorphone.

What drug class is Dilaudid Injectable Product in?

Dilaudid Injectable Product belongs to the Opioid agonist class. See all Opioid agonist drugs at /class/opioid-agonist.

What development phase is Dilaudid Injectable Product in?

Dilaudid Injectable Product is FDA-approved (marketed).

What are the side effects of Dilaudid Injectable Product?

Common side effects of Dilaudid Injectable Product include Respiratory depression, Sedation, Nausea, Constipation, Dizziness, Hypotension.

What does Dilaudid Injectable Product target?

Dilaudid Injectable Product targets Mu opioid receptor (OPRM1) and is a Opioid agonist.

Related

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing