Photodynamic Therapy Using HPPH in Treating Patients With Dysplasia, Cancer in Situ, or Invasive Cancer of the Larynx

• Status: Completed
• Trial end date: 2018-09-27
• Target enrollment: 0
• Participant gender: All

Summary

RATIONALE: Photodynamic therapy 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. This may be an effective treatment for laryngeal cancer.

PURPOSE: This phase I trial is studying the side effects and best dose of laser light therapy when given together with HPPH in treating patients with dysplasia, cancer in situ, or invasive cancer of the larynx.

• Phase: Phase 1
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Roswell Park Cancer Institute

Criteria

DISEASE CHARACTERISTICS:

• Biopsy-confirmed diagnosis of 1 of the following:

• Mild to severe dysplasia of the larynx

• Dysplastic lesions > 3 mm in thickness

• Squamous cell carcinoma in situ of the larynx

• T1 squamous cell carcinoma of the larynx

• Tumor > 3 mm in thickness

• No T2-T4 squamous cell carcinoma of the larynx

• Newly diagnosed or recurrent disease

PATIENT CHARACTERISTICS:

• ECOG performance status 0-2

• Total bilirubin > 2.0 mg/dL

• Creatinine > 2.0 mg/dL

• SGOT > 3 times upper limit of normal (ULN)

• Alkaline phosphatase > 3 times ULN

• Not pregnant or nursing

• Negative pregnancy test

• Fertile patients must use effective contraception during and for 3-6 months after completion of study treatment

• No porphyria

• No hypersensitivity to porphyrin or porphyrin-like compounds

PRIOR CONCURRENT THERAPY:

• Any prior therapy allowed

• At least 4 weeks since prior and no concurrent chemotherapy or radiotherapy