Roswell Park Cancer Institute
Buffalo, New York, 14263, United States
NCT Number: NCT00470496
This phase I trial studies the side effects and best dose of photodynamic therapy using HPPH in treating patients who are undergoing surgery for primary or recurrent head and neck cancer. Photodynamic therapy (PDT) uses a drug, such as HPPH, that becomes active when it is exposed to a certain kind of light. When the drug is active, tumor cells are killed. Giving photodynamic therapy after surgery may kill any tumor cells that remain after surgery.
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Notify Me18 year and older
All sexes
Interventional
Phase 1
Buffalo, New York, 14263, United States
PRIMARY OBJECTIVES:
I. Identifying the maximum tolerated dose (MTD) of PDT among 4 investigated light dose levels (30, 50, 60 and 75) in combination with surgery in patients with recurrent or primary head and neck cancers.
SECONDARY OBJECTIVES:
I. To make initial observations of efficacy (i.e., tumor recurrence rate) of adjuvant PDT in these patients.
II. To determine the HPPH uptake and distribution (when feasible) in recurrent resected specimens.
III. Observe for wound complications.
OUTLINE: This is a dose-escalation study of laser light.
Patients receive HPPH intravenously (IV) over 1 hour on day 1. Patients undergo surgery followed by laser light exposure to the entire tumor bed on day 2.
After the completion of study treatment, patients are followed up at 1 and 3 months and then periodically thereafter at the discretion of the treating physician.
Healthy volunteers accepted: No
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
Exclusion criteria
Given IV
Other names: Photochlor
Undergo laser light exposure
Other names: Light Infusion Therapy™, PDT, therapy, photodynamic
Undergo surgery
Other names: surgery, conventional
Time frame: 30 days
Time frame: From baseline until objective tumor progression, assessed up to 5 years
Time frame: Day 2
Roswell Park Cancer Institute
Other
A Phase I Study of Surgery Plus Intraoperative Photodynamic Therapy (PDT) in Patients With Resectable, Primary or Recurrent Head and Neck Cancer
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View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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