Photodynamic Therapy in Treating Patients With Skin Cancer or Solid Tumors Metastatic to the Skin

August 23, 2011 updated by: Case Comprehensive Cancer Center

Phase I Trial of PC 4-PDT (NSC 676418) for Cutaneous Malignancies

RATIONALE: Photodynamic therapy uses light and drugs that make cancer cells more sensitive to light to kill tumor cells. This may be effective treatment for skin cancer and cancer that is metastatic to the skin.

PURPOSE: Phase I trial to study the effectiveness of photodynamic therapy in treating patients who have either squamous cell or basal cell carcinoma of the skin or solid tumors metastatic to the skin.

Study Overview

Detailed Description

OBJECTIVES:

  • Determine the maximum tolerated dose (MTD) of silicon phthalocyanine 4 (Pc 4) when administered with a fixed dose of light in patients with advanced cutaneous malignancies.
  • Determine the MTD of the light when administered with a fixed dose of study drug in these patients.
  • Determine the pharmacokinetics of Pc 4 in these patients.
  • Determine the clinical antitumor response in patients treated with this regimen.

OUTLINE: This is a dose-escalation study.

Patients receive silicon phthalocyanine 4 (Pc 4) IV over 2 hours on day 1 followed by light therapy over 30-60 minutes on day 2. Treatment repeats in 6 weeks for a total of 2 courses in the absence of disease progression or unacceptable toxicity.

Cohorts of 3-6 patients receive escalating doses of Pc 4 and a fixed dose of light until the maximum tolerated dose (MTD) of Pc 4 is determined. The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose-limiting toxicity. Once the MTD for Pc 4 is determined, additional patients are treated with a fixed dose of Pc 4 (2 dose levels below the MTD) and escalating doses of light until the MTD is determined. The MTD of light is defined as above.

Patients are followed at 6 weeks (or 8 weeks if treated lesion on lower extremity has not healed) and then every 3 months thereafter.

PROJECTED ACCRUAL: A total of 25-30 patients will be accrued for this study annually.

Study Type

Interventional

Enrollment (Actual)

3

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Ohio
      • Cleveland, Ohio, United States, 44106-5065
        • Ireland Cancer Center at University Hospitals Case Medical Center, Case Comprehensive Cancer Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

DISEASE CHARACTERISTICS:

  • Histologically confirmed tumor for which no potential curative therapy exists (e.g., surgery, radiotherapy, or systemic chemotherapy)

    • The following tumor types are eligible:

      • Cutaneous nodular metastatic breast carcinoma lesion with loco-regional cutaneous, soft tissue, or chest wall involvement

        • No chest wall recurrence without prior radiotherapy
        • Other metastatic sites allowed provided patient is concurrently receiving hormonal therapy or trastuzumab (Herceptin) of at least 4 weeks duration
      • Cutaneous or superficial subcutaneous nodular metastatic head and neck lesion
      • Cutaneous nodular Kaposi's sarcoma lesion
      • Stage IA-IIB or IVA cutaneous T-cell lymphoma (CTCL)

        • CTCL patches, plaques, or tumors with a surface area of up to 25 cm^2 if other areas of involved skin are blocked from therapy
      • Squamous cell or basal cell carcinoma of the skin that is not eligible for standard therapy (e.g., cryosurgery, radiotherapy, electrodesiccation and curettage, or excision)
      • Cutaneous and subcutaneous metastasis from any solid tumor (e.g., thoracic, gastrointestinal, or genitourinary cancers or sarcomas)
  • Bidimensionally measurable disease

    • No more than 2 lesions may be treated
  • No single area greater than 36 cm^2 may be treated (maximum of 25 cm^2 tumor mass with a 1 cm margin)
  • Tumor treatable by surface (non-contact) light illumination
  • Skin type I-III
  • No tumors of the eyelids
  • Hormone receptor status:

    • Not specified

PATIENT CHARACTERISTICS:

Age:

  • 18 and over

Sex:

  • Male or female

Menopausal status:

  • Not specified

Performance status:

  • ECOG 0-2

Life expectancy:

  • Not specified

Hematopoietic:

  • Absolute neutrophil count at least 1,500/mm^3
  • Hemoglobin at least 9 g/dL
  • Platelet count at least 100,000/mm^3

Hepatic:

  • Bilirubin no greater than 1.5 mg/dL
  • AST/ALT no greater than 2 times upper limit of normal (ULN)
  • Alkaline phosphatase no greater than 2 times ULN
  • No history of hepatic cirrhosis
  • No hepatic disease requiring therapy

Renal:

  • Creatinine no greater than 2.0 mg/dL OR
  • Creatinine clearance at least 50 mL/min
  • No renal disease requiring therapy

Cardiovascular:

  • No myocardial infarction within the past 6 months
  • No significant congestive heart failure requiring therapy
  • No peripheral vascular disease

Other:

  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • Antinuclear antibody negative
  • No sepsis
  • No prior allergic or hypersensitivity reaction to paclitaxel vehicle
  • No known photosensitivity diseases such as porphyria, systemic lupus erythematosus, xeroderma pigmentosum, or polymorphous light eruption
  • No symptomatic collagen vascular disease
  • Insulin-dependent or adult-onset diabetes mellitus allowed provided there are no lower extremity lesions

PRIOR CONCURRENT THERAPY:

Biologic therapy:

  • See Disease Characteristics
  • At least 4 weeks since prior immunotherapy
  • No concurrent immunotherapy

Chemotherapy:

  • See Disease Characteristics
  • At least 4 weeks since prior systemic chemotherapy
  • No concurrent chemotherapy

Endocrine therapy:

  • See Disease Characteristics
  • No concurrent corticosteroids

Radiotherapy:

  • See Disease Characteristics
  • More than 4 weeks since prior radiotherapy
  • More than 4 weeks since prior ultraviolet B light therapy or psoralen-ultraviolet light therapy to non-study lesions/areas
  • No concurrent radiotherapy

Surgery:

  • See Disease Characteristics

Other:

  • At least 5 days since prior warfarin
  • At least 4 weeks since prior investigational drugs
  • At least 4 weeks since prior local therapy to study lesions
  • At least 6 months since prior photodynamic therapy
  • No concurrent aspirin, aspirin-containing medications, or non-steroidal anti-inflammatory drugs (e.g., ibuprofen, indomethacin, or cyclo-oxygenase [COX]-1 and COX-2 inhibitors)
  • No other concurrent photosensitizing medications such as tetracyclines, psoralens, nalidixic acid, griseofulvin, sulfa drugs, hydrochlorothiazide, furosemide, phenothiazines, or amiodarone
  • No concurrent therapeutic dosages of warfarin (non-therapeutic dosages allowed)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Toxicity as assessed by physical exam and laboratory data.
Time Frame: weekly for 4 weeks and in week 6
weekly for 4 weeks and in week 6
Disease response as measured by skin assessment and photography
Time Frame: weekly for 4 weeks and in week 6
weekly for 4 weeks and in week 6

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

August 1, 2001

Primary Completion (ACTUAL)

December 1, 2005

Study Completion (ACTUAL)

February 1, 2006

Study Registration Dates

First Submitted

September 13, 2001

First Submitted That Met QC Criteria

January 26, 2003

First Posted (ESTIMATE)

January 27, 2003

Study Record Updates

Last Update Posted (ESTIMATE)

August 24, 2011

Last Update Submitted That Met QC Criteria

August 23, 2011

Last Verified

August 1, 2011

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • CWRU1Y97
  • U01CA062502 (U.S. NIH Grant/Contract)
  • P30CA043703 (U.S. NIH Grant/Contract)
  • CWRU-1Y97 (OTHER: Case Comprehensive Cancer Center)
  • NCI-T99-0007
  • CASE-1Y97 (OTHER: Case Comprehensive Cancer Center)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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