Capecitabine in Treating Patients With Advanced or Recurrent Squamous Cell Carcinoma of the Skin

Stanford University

Status and phase: Terminated; Phase 2

Conditions: Recurrent Skin Cancer; Squamous Cell Carcinoma of the Skin

Treatments: Drug: Capecitabine

Study type: Interventional

Funder types: Other; NIH

Identifiers

NCT01823679

SKIN0016 (Other Identifier)

IRB-26699

NCI-2013-00710 (Registry Identifier)

Details and patient eligibility

About

Phase 2 evaluation of capecitabine in patients with advanced or recurrent squamous cell carcinoma of the skin.

Full description

Participants are to receive 500 mg/m² of capecitabine orally (PO) twice daily (BID) on days 1 to 14. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up for 2 years.

Enrollment: 2 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

INCLUSION CRITERIA

• Squamous cell carcinoma of the skin or "unknown primary lesions" at the time of diagnosis if metastatic disease present with a history of plausible primary skin site removed in the past. Example: squamous cell carcinoma in neck or parotid lymph nodes with no identifiable mucosal primary but with a history of the removal of one or more early stage squamous cell carcinomas of the skin in an anatomically relevant lymphatic drainage region would be eligible

• Measurable disease, defined as at least 1 lesion that can be accurately measured in at least 1 dimension as ≥ 10 mm with computed tomography (CT) scan; magnetic resonance imaging (MRI); or calipers during clinical exam

• Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2 (Karnofsky ≥ 60%)

• Life expectancy greater than 3 months

• Absolute neutrophil count ≥ 1,000/mcL

• Platelets ≥ 100,000/mcL

• Total bilirubin

  • Within normal institutional limits OR
  • ≤ 2 x upper limit of normal (ULN) if participant has Gilbert's syndrome (elevated unconjugated bilirubin from decreased UDP glucuronosyltransferase 1 family, polypeptide A1 [UGT1A1] activity)

• Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) ≤ 2.5 x institutional ULN or up to 5 X ULN if known to be caused by liver metastases

• Creatinine OR

  • < 1.3 mg/dL OR
  • Creatinine clearance ≥ 30 mL/min/1.73 m2 for patients with creatinine levels above institutional normal (Note creatinine clearances between 30 and 49 mg/dL necessitate dose modification)

• For participants with a history of coronary artery disease (CAD)/myocardial infarction (MI) or congestive heart failure (CHF), ejection fraction (EF) ≥ 50% by multi-gated acquisition (MUGA) or echocardiogram (exceptions by PI discretion)

EXCLUSION CRITERIA

• Prior treatment with systemic capecitabine or prodrugs

• Prior treatment with systemic fluorouracil (5-FU) or prodrugs (prior topical treatment with 5FU is permitted if recovered from any toxicities > grade 1, and after at least 5 half-lives of the last systemically administered agent have passed)

• Receiving any other investigational agents or anti-cancer treatments

• Candidates for curative locoregional treatment (patients with recurrent locoregional disease following surgery and/ or radiation for which a resection is unacceptably morbid and unlikely to be curative are eligible)

• History of allergic reactions attributed to compounds of similar chemical or biologic composition to capecitabine

• Uncontrolled concurrent illness including, but not limited to:

  • Ongoing or active infection
  • Symptomatic congestive heart failure
  • Unstable angina pectoris
  • Cardiac arrhythmia
  • Psychiatric illness/social situations that would limit compliance with study requirements

• Pregnant

• Lactating

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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2 participants in 1 patient group

Capecitabine 1000 mg/m²

Experimental group

Description:

Participants will receive oral capecitabine twice-a-day (BID) as 500 mg/m² doses on days 1 to 14. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.

Treatment:

Drug: Capecitabine