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Hylenex

Phase 3

Pain | Small molecule | Pain |Halozyme Therapeutics, Inc.|Last Updated: Oct 17, 2011

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLED
Total Trials1
Total Enrollment13

FDA Designations

No designations recorded

Clinical trial landscape

Hylenex · 2 trials · 2 indications

Phase 3 1Phase 1 1
NCT00593281INFUSE Morphine StudyPain
COMPLETED13 Analytics
PHASE3COMPLETED
INFUSE Morphine Study
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Study Endpoints

Primary Endpoints

• Determine the Tmax and other pharmacokinetic parameters of morphine injected subcutaneously with HYLENEX compared to without HYLENEX and injected intravenously
29 days
The time to inject 20 mL of a viscous antibody solution with and without rHuPH20.

Secondary Endpoints

Compare the safety and tolerability of these three methods of injections of morphine
29 days
Assess the time required for a subcutaneous injection with various doses of rHuPH20, safety, tolerability.
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelCROSSOVER
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
1NO_INTERVENTIONIV Morphine
2EXPERIMENTALSC Morphine with Hylenex
3ACTIVE_COMPARATORSC Morphine with Saline

Interventions

NameTypeDescription
HylenexDRUGAdd Hylenex to SC injection of Morphine
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites2

Inclusion Criteria: 1. Males or females at least 18 years of age who are patients of San Diego Hospice \& Palliative Care or recruited through San Diego Hospice \& Palliative Care or the UCSD Center for Pain and Palliative Medicine. 2. During the treatment days of the study, on opioid therapy other...

Countries:United States
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Frequently asked questions about Hylenex

What is Hylenex used for?

Hylenex is an investigational drug being studied for use in pain and in healthy volunteers. It is a small molecule developed by Halozyme Therapeutics, Inc. (NASDAQ: HALO). Hylenex is currently in clinical development and is not approved by the FDA.

What does Hylenex target?

Hylenex is a recombinant human hyaluronidase, an enzyme that breaks down hyaluronan, a component of the extracellular matrix. By depolymerizing hyaluronan, it increases tissue permeability, which can facilitate the dispersion and absorption of co-administered drugs.

Who makes Hylenex?

Hylenex is developed by Halozyme Therapeutics, Inc., a biopharmaceutical company traded on NASDAQ under the ticker HALO. Halozyme is responsible for the clinical development and manufacturing of Hylenex.

What phase is Hylenex in?

Hylenex has completed a Phase 1 clinical trial and a Phase 3 clinical trial. The Phase 1 trial evaluated subcutaneous injection of a viscous antibody solution with recombinant human hyaluronidase in healthy volunteers, and the Phase 3 trial studied the INFUSE Morphine regimen for pain.

What clinical trials is Hylenex in?

Hylenex has been studied in two completed clinical trials. NCT00435604 was a Phase 1 study in healthy volunteers evaluating subcutaneous injection of a viscous antibody solution with recombinant human hyaluronidase. NCT00593281 was a Phase 3 study in the United States for pain, called the INFUSE Morphine Study.

Is Hylenex the same as recombinant human hyaluronidase?

Yes, Hylenex is a form of recombinant human hyaluronidase. It is an enzyme that temporarily breaks down hyaluronan in the subcutaneous space, which can enhance the absorption of injected fluids and medications.